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116 files changed, 4765 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 03ed3c95a2..67b4306811 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2000-03-20 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/aix/*: Add initial code for port to AIX 4.3. + 2000-03-16 Thorsten Kukuk <kukuk@suse.de> * sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h: New. diff --git a/sysdeps/unix/sysv/aix/Makefile b/sysdeps/unix/sysv/aix/Makefile new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/sysdeps/unix/sysv/aix/Makefile diff --git a/sysdeps/unix/sysv/aix/_exit.c b/sysdeps/unix/sysv/aix/_exit.c new file mode 100644 index 0000000000..f4654c1d3a --- /dev/null +++ b/sysdeps/unix/sysv/aix/_exit.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <stdlib.h> + + +/* We define only thr alias introduced in ISO C99 because _exit itself + is a system call. */ +void +_Exit (status) + int status; +{ + _exit (status); +} diff --git a/sysdeps/unix/sysv/aix/accept.c b/sysdeps/unix/sysv/aix/accept.c new file mode 100644 index 0000000000..364f02b4f8 --- /dev/null +++ b/sysdeps/unix/sysv/aix/accept.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <assert.h> +#include <sys/socket.h> + +extern int naccept (int s, void *uap_name, int *uap_anamelen); + +int +accept (int fd, __SOCKADDR_ARG addr, socklen_t *addr_len) +{ + assert (sizeof (socklen_t) == sizeof (int)); + return naccept (fd, addr.__sockaddr__, addr_len); +} diff --git a/sysdeps/unix/sysv/aix/access.c b/sysdeps/unix/sysv/aix/access.c new file mode 100644 index 0000000000..e25ee8f686 --- /dev/null +++ b/sysdeps/unix/sysv/aix/access.c @@ -0,0 +1,10 @@ +#include <unistd.h> + +extern int accessx (const char *name, int type, int who); + +int +__access (const char *name, int type) +{ + return accessx (name, type, ACC_INVOKER); +} +strong_alias (__access, access) diff --git a/sysdeps/unix/sysv/aix/bits/dirent.h b/sysdeps/unix/sysv/aix/bits/dirent.h new file mode 100644 index 0000000000..48fb1b220f --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/dirent.h @@ -0,0 +1,55 @@ +/* Directory entry structure `struct dirent'. Old System V version. + Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _DIRENT_H +# error "Never use <bits/dirent.h> directly; include <dirent.h> instead." +#endif + +struct dirent + { +#ifndef __USE_FILE_OFFSET64 + __off_t d_off; + __ino_t d_ino; +#else + __off64_t d_off; + __ino64_t d_ino; +#endif + unsigned short int d_reclen; + unsigned short int d_namlen; + char d_name[256]; + }; + +#ifdef __USE_LARGEFILE64 +struct dirent64 + { + __off64_t d_off; + __ino64_t d_ino; + unsigned short int d_reclen; + unsigned short int d_namlen; + char d_name[256]; + }; +#endif + +#define d_fileno d_ino /* Backwards compatibility. */ +#define d_offset d_off + +#define _DIRENT_HAVE_D_NAMLEN +#define _DIRENT_HAVE_D_RECLEN +#define _DIRENT_HAVE_D_OFF +#undef _DIRENT_HAVE_D_TYPE diff --git a/sysdeps/unix/sysv/aix/bits/dlfcn.h b/sysdeps/unix/sysv/aix/bits/dlfcn.h new file mode 100644 index 0000000000..e67c9a8c7c --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/dlfcn.h @@ -0,0 +1,47 @@ +/* AIX dependent definitions for run-time dynamic loading. + Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _DLFCN_H +# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead." +#endif + +/* The MODE argument to `dlopen' contains one of the following: */ +#define RTLD_LAZY 0x004 /* Lazy function call binding. */ +#define RTLD_NOW 0x002 /* Immediate function call binding. */ +#define RTLD_BINDING_MASK 0x6 /* Mask of binding time value. */ + +/* If the following bit is set in the MODE argument to `dlopen', + the symbols of the loaded object and its dependencies are made + visible as if the object were linked directly into the program. */ +#define RTLD_GLOBAL 0x10000 + +/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL. + The implementation does this by default and so we can define the + value to zero. */ +#define RTLD_LOCAL 0x800000 + +#ifdef __USE_GNU +/* These are extensions of the AIX kernel. */ +# define RTLD_NOAUTODEFER 0x020000 +# define RTLD_MEMBER 0x040000 +# define RTLD_UNIX_LATEST 0x100000 +#endif + +/* No support to profile shared libraries available. */ +# define DL_CALL_FCT(fctp, args) fctp args diff --git a/sysdeps/unix/sysv/aix/bits/endian.h b/sysdeps/unix/sysv/aix/bits/endian.h new file mode 100644 index 0000000000..a86de7e502 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/endian.h @@ -0,0 +1,23 @@ +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _ENDIAN_H +# error "Never use <bits/endian.h> directly; include <endian.h> instead." +#endif + +#define __BYTE_ORDER __BIG_ENDIAN diff --git a/sysdeps/unix/sysv/aix/bits/errno.h b/sysdeps/unix/sysv/aix/bits/errno.h new file mode 100644 index 0000000000..37800c3874 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/errno.h @@ -0,0 +1,155 @@ +/* Copyright (C) 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* This file defines the `errno' constants. */ + +#if !defined __Emath_defined && (defined _ERRNO_H || defined __need_Emath) +#undef __need_Emath +#define __Emath_defined 1 + +#endif + +#ifdef _ERRNO_H +# undef EDOM +# undef EILSEQ +# undef ERANGE + +# define EPERM 1 /* Operation not permitted. */ +# define ENOENT 2 /* No such file or directory. */ +# define ESRCH 3 /* No such process. */ +# define EINTR 4 /* interrupted system call. */ +# define EIO 5 /* I/O error. */ +# define ENXIO 6 /* No such device or address. */ +# define E2BIG 7 /* Arg list too long. */ +# define ENOEXEC 8 /* Exec format error. */ +# define EBADF 9 /* Bad file descriptor. */ +# define ECHILD 10 /* No child processes. */ +# define EAGAIN 11 /* Resource temporarily unavailable. */ +# define ENOMEM 12 /* Not enough space. */ +# define EACCES 13 /* Permission denied. */ +# define EFAULT 14 /* Bad address. */ +# define ENOTBLK 15 /* Block device required. */ +# define EBUSY 16 /* Resource busy. */ +# define EEXIST 17 /* File exists. */ +# define EXDEV 18 /* Improper link. */ +# define ENODEV 19 /* No such device. */ +# define ENOTDIR 20 /* Not a directory. */ +# define EISDIR 21 /* Is a directory. */ +# define EINVAL 22 /* Invalid argument. */ +# define ENFILE 23 /* Too many open files in system. */ +# define EMFILE 24 /* Too many open files. */ +# define ENOTTY 25 /* Inappropriate I/O control operation. */ +# define ETXTBSY 26 /* Text file busy. */ +# define EFBIG 27 /* File too large. */ +# define ENOSPC 28 /* No space left on device. */ +# define ESPIPE 29 /* Invalid seek. */ +# define EROFS 30 /* Read only file system. */ +# define EMLINK 31 /* Too many links. */ +# define EPIPE 32 /* Broken pipe. */ +# define EDOM 33 /* Domain error within math function. */ +# define ERANGE 34 /* Result too large. */ +# define ENOMSG 35 /* No message of desired type. */ +# define EIDRM 36 /* Identifier removed. */ +# define ECHRNG 37 /* Channel number out of range. */ +# define EL2NSYNC 38 /* Level 2 not synchronized. */ +# define EL3HLT 39 /* Level 3 halted. */ +# define EL3RST 40 /* Level 3 reset. */ +# define ELNRNG 41 /* Link number out of range. */ +# define EUNATCH 42 /* Protocol driver not attached. */ +# define ENOCSI 43 /* No CSI structure available. */ +# define EL2HLT 44 /* Level 2 halted. */ +# define EDEADLK 45 /* Resource deadlock avoided. */ +# define ENOTREADY 46 /* Device not ready. */ +# define EWRPROTECT 47 /* Write-protected media. */ +# define EFORMAT 48 /* Unformatted media. */ +# define ENOLCK 49 /* No locks available. */ +# define ENOCONNECT 50 /* No connection. */ +# define ESTALE 52 /* No filesystem. */ +# define EDIST 53 /* Old, currently unused AIX errno. */ +# if __USE_XOPEN_EXTENDED +# define EWOULDBLOCK EAGAIN /* Operation would block. */ +# else /* __USE_XOPEN_EXTENDED */ +# define EWOULDBLOCK 54 +# endif /* __USE_XOPEN_EXTENDED */ +# define EINPROGRESS 55 /* Operation now in progress. */ +# define EALREADY 56 /* Operation already in progress. */ +# define ENOTSOCK 57 /* Socket operation on non-socket. */ +# define EDESTADDRREQ 58 /* Destination address required. */ +# define EDESTADDREQ EDESTADDRREQ /* Destination address required. */ +# define EMSGSIZE 59 /* Message too long. */ +# define EPROTOTYPE 60 /* Protocol wrong type for socket. */ +# define ENOPROTOOPT 61 /* Protocol not available. */ +# define EPROTONOSUPPORT 62 /* Protocol not supported. */ +# define ESOCKTNOSUPPORT 63 /* Socket type not supported. */ +# define EOPNOTSUPP 64 /* Operation not supported on socket. */ +# define EPFNOSUPPORT 65 /* Protocol family not supported. */ +# define EADDRINUSE 67 /* Address already in use. */ +# define EADDRNOTAVAIL 68 /* Can't assign requested address. */ +# define ENETDOWN 69 /* Network is down. */ +# define ENETUNREACH 70 /* Network is unreachable. */ +# define ENETRESET 71 /* Network dropped connection on reset. */ +# define ECONNABORTED 72 /* Software caused connection abort. */ +# define ECONNRESET 73 /* Connection reset by peer. */ +# define ENOBUFS 74 /* No buffer space available. */ +# define EISCONN 75 /* Socket is already connected. */ +# define ENOTCONN 76 /* Socket is not connected. */ +# define ESHUTDOWN 77 /* Can't send after socket shutdown. */ +# define ETIMEDOUT 78 /* Connection timed out. */ +# define ECONNREFUSED 79 /* Connection refused. */ +# define EHOSTDOWN 80 /* Host is down. */ +# define EHOSTUNREACH 81 /* No route to host. */ +# define ERESTART 82 /* Restart the system call. */ +# define EPROCLIM 83 /* Too many processes. */ +# define EUSERS 84 /* Too many users. */ +# define ELOOP 85 /* Too many levels of symbolic links. */ +# define ENAMETOOLONG 86 /* File name too long. */ +# define ENOTEMPTY EEXIST /* Directory not empty. */ +# define EDQUOT 88 /* Disc quota exceeded. */ +# define ECORRUPT 89 /* Invalid file system control data. */ +# define EREMOTE 93 /* Item is not local to host. */ +# define ENOSYS 109 /* Function not implemented POSIX. */ +# define EMEDIA 110 /* Media surface error. */ +# define ESOFT 111 /* I/O completed, but needs relocation. */ +# define ENOATTR 112 /* No attribute found. */ +# define ESAD 113 /* Security authentication denied. */ +# define ENOTRUST 114 /* Not a trusted program. */ +# define ETOOMANYREFS 115 /* Too many references: can't splice. */ +# define EILSEQ 116 /* Invalid wide character. */ +# define ECANCELED 117 /* Asynchronous i/o cancelled. */ +# define ENOSR 118 /* Temp out of streams resources. */ +# define ETIME 119 /* I_STR ioctl timed out. */ +# define EBADMSG 120 /* Wrong message type at stream head. */ +# define EPROTO 121 /* STREAMS protocol error. */ +# define ENODATA 122 /* No message ready at stream head. */ +# define ENOSTR 123 /* Fd is not a stream. */ +# define ECLONEME ERESTART /* This is the way we clone a stream. */ +# define ENOTSUP 124 /* POSIX threads unsupported value. */ +# define EMULTIHOP 125 /* Multihop is not allowed. */ +# define ENOLINK 126 /* The link has been severed. */ +# define EOVERFLOW 127 /* Value too large to be stored in data type.*/ + +# ifdef _LIBC +# define __set_errno(val) errno = (val) +# endif +#endif + +#if !defined _ERRNO_H && defined __need_Emath +# define EDOM 33 /* Math argument out of domain of function. */ +# define EILSEQ 116 /* Illegal byte sequence. */ +# define ERANGE 34 /* Math result not representable. */ +#endif /* !_ERRNO_H && __need_Emath */ diff --git a/sysdeps/unix/sysv/aix/bits/fcntl.h b/sysdeps/unix/sysv/aix/bits/fcntl.h new file mode 100644 index 0000000000..039a604b19 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/fcntl.h @@ -0,0 +1,137 @@ +/* O_*, F_*, FD_* bit values for Linux. + Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _FCNTL_H +# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." +#endif + + +#include <sys/types.h> + +/* open/fcntl. */ +#define O_ACCMODE 0003 +#define O_RDONLY 00 +#define O_WRONLY 01 +#define O_RDWR 02 +#define O_NONBLOCK 04 +#define O_NDELAY O_NONBLOCK +#define O_APPEND 010 +#define O_SYNC 020 +#define O_FSYNC O_SYNC +#define O_CREAT 0400 /* not fcntl */ +#define O_TRUNC 01000 /* not fcntl */ +#define O_EXCL 02000 /* not fcntl */ +#define O_NOCTTY 04000 /* not fcntl */ +#define O_ASYNC 0400000 + +#ifdef __USE_LARGEFILE64 +# define O_LARGEFILE 0400000000 +#endif + +/* For now Linux has synchronisity options for data and read operations. + We define the symbols here but let them do the same as O_SYNC since + this is a superset. */ +#if defined __USE_POSIX199309 || defined __USE_UNIX98 +# define O_DSYNC 020000000 /* Synchronize data. */ +# define O_RSYNC 010000000 /* Synchronize read operations. */ +#endif + +/* Values for the second argument to `fcntl'. */ +#define F_DUPFD 0 /* Duplicate file descriptor. */ +#define F_GETFD 1 /* Get file descriptor flags. */ +#define F_SETFD 2 /* Set file descriptor flags. */ +#define F_GETFL 3 /* Get file status flags. */ +#define F_SETFL 4 /* Set file status flags. */ +#ifndef __USE_FILE_OFFSET64 +# define F_GETLK 5 /* Get record locking info. */ +# define F_SETLK 6 /* Set record locking info (non-blocking). */ +# define F_SETLKW 7 /* Set record locking info (blocking). */ +#else +# define F_GETLK 11 /* Get record locking info. */ +# define F_SETLK 12 /* Set record locking info (non-blocking). */ +# define F_SETLKW 13 /* Set record locking info (blocking). */ +#endif + +#ifdef __USE_LARGEFILE64 +# define F_GETLK64 11 /* Get record locking info. */ +# define F_SETLK64 12 /* Set record locking info (non-blocking). */ +# define F_SETLKW64 13 /* Set record locking info (blocking). */ +#endif + +#ifdef __USE_BSD +# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */ +# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */ +#endif + +/* For F_[GET|SET]FL. */ +#define FD_CLOEXEC 1 /* actually anything with low bit set goes */ + +/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */ +#define F_RDLCK 1 /* Read lock. */ +#define F_WRLCK 2 /* Write lock. */ +#define F_UNLCK 3 /* Remove lock. */ + +#ifdef __USE_BSD +/* Operations for bsd flock(), also used by the kernel implementation */ +# define LOCK_SH 1 /* shared lock */ +# define LOCK_EX 2 /* exclusive lock */ +# define LOCK_NB 4 /* or'd with one of the above to prevent + blocking */ +# define LOCK_UN 8 /* remove lock */ +#endif + +struct flock + { + short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ + short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ +#ifndef __USE_FILE_OFFSET64 + __off_t l_start; /* Offset where the lock begins. */ + __off_t l_len; /* Size of the locked area; zero means until EOF. */ +#endif + unsigned int l_sysid; + __pid_t l_pid; /* Process holding the lock. */ + int l_vfs; +#ifdef __USE_FILE_OFFSET64 + __off64_t l_start; /* Offset where the lock begins. */ + __off64_t l_len; /* Size of the locked area; zero means until EOF. */ +#endif + }; + +#ifdef __USE_LARGEFILE64 +struct flock64 + { + short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ + short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ + unsigned int l_sysid; + __pid_t l_pid; /* Process holding the lock. */ + int l_vfs; + __off64_t l_start; /* Offset where the lock begins. */ + __off64_t l_len; /* Size of the locked area; zero means until EOF. */ + }; +#endif + +/* Define some more compatibility macros to be backward compatible with + BSD systems which did not managed to hide these kernel macros. */ +#ifdef __USE_BSD +# define FAPPEND O_APPEND +# define FFSYNC O_FSYNC +# define FASYNC O_ASYNC +# define FNONBLOCK O_NONBLOCK +# define FNDELAY O_NDELAY +#endif /* Use BSD. */ diff --git a/sysdeps/unix/sysv/aix/bits/resource.h b/sysdeps/unix/sysv/aix/bits/resource.h new file mode 100644 index 0000000000..823a5f0659 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/resource.h @@ -0,0 +1,191 @@ +/* Bit values & structures for resource limits. AIX version. + Copyright (C) 1994, 1996-1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_RESOURCE_H +# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead." +#endif + +#include <bits/types.h> + +/* Transmute defines to enumerations. The macro re-definitions are + necessary because some programs want to test for operating system + features with #ifdef RUSAGE_SELF. In ISO C the reflexive + definition is a no-op. */ + +/* Kinds of resource limit. */ +enum __rlimit_resource +{ + /* Per-process CPU limit, in seconds. */ + RLIMIT_CPU = 0, +#define RLIMIT_CPU RLIMIT_CPU + + /* Largest file that can be created, in bytes. */ + RLIMIT_FSIZE = 1, +#define RLIMIT_FSIZE RLIMIT_FSIZE + + /* Maximum size of data segment, in bytes. */ + RLIMIT_DATA = 2, +#define RLIMIT_DATA RLIMIT_DATA + + /* Maximum size of stack segment, in bytes. */ + RLIMIT_STACK = 3, +#define RLIMIT_STACK RLIMIT_STACK + + /* Largest core file that can be created, in bytes. */ + RLIMIT_CORE = 4, +#define RLIMIT_CORE RLIMIT_CORE + + /* Largest resident set size, in bytes. + This affects swapping; processes that are exceeding their + resident set size will be more likely to have physical memory + taken from them. */ + RLIMIT_RSS = 5, +#define RLIMIT_RSS RLIMIT_RSS + + /* Address space limit (?) */ + RLIMIT_AS = 6, +#define RLIMIT_AS RLIMIT_AS + + /* Number of open files. */ + RLIMIT_NOFILE = 7, + RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */ +#define RLIMIT_NOFILE RLIMIT_NOFILE +#define RLIMIT_OFILE RLIMIT_OFILE + + RLIM_NLIMITS = 10 +#define RLIMIT_NLIMITS RLIMIT_NLIMITS +#define RLIM_NLIMITS RLIM_NLIMITS +}; + +/* Value to indicate that there is no limit. */ +#ifndef __USE_FILE_OFFSET64 +# define RLIM_INFINITY ((long int)(~0UL >> 1)) +#else +# define RLIM_INFINITY 0x7fffffffffffffffLL +#endif + +#ifdef __USE_LARGEFILE64 +# define RLIM64_INFINITY 0x7fffffffffffffffLL +#endif + +#define RLIM_SAVED_MAX (RLIM_INFINITY - 1) +#define RLIM_SAVED_CUR (RLIM_INFINITY - 2) + + +/* Type for resource quantity measurement. */ +#ifndef __USE_FILE_OFFSET64 +typedef __rlim_t rlim_t; +#else +typedef __rlim64_t rlim_t; +#endif +#ifdef __USE_LARGEFILE64 +typedef __rlim64_t rlim64_t; +#endif + +struct rlimit + { + /* The current (soft) limit. */ + rlim_t rlim_cur; + /* The hard limit. */ + rlim_t rlim_max; + }; + +#ifdef __USE_LARGEFILE64 +struct rlimit64 + { + /* The current (soft) limit. */ + rlim64_t rlim_cur; + /* The hard limit. */ + rlim64_t rlim_max; + }; +#endif + +/* Whose usage statistics do you want? */ +enum __rusage_who +{ + /* The calling process. */ + RUSAGE_SELF = 0, +#define RUSAGE_SELF RUSAGE_SELF + + /* All of its terminated child processes. */ + RUSAGE_CHILDREN = -1 +#define RUSAGE_CHILDREN RUSAGE_CHILDREN +}; + +#define __need_timeval +#include <bits/time.h> /* For `struct timeval'. */ + +/* Structure which says how much of each resource has been used. */ +struct rusage + { + /* Total amount of user time used. */ + struct timeval ru_utime; + /* Total amount of system time used. */ + struct timeval ru_stime; + /* Maximum resident set size (in kilobytes). */ + long int ru_maxrss; + /* Amount of sharing of text segment memory + with other processes (kilobyte-seconds). */ + long int ru_ixrss; + /* Amount of data segment memory used (kilobyte-seconds). */ + long int ru_idrss; + /* Amount of stack memory used (kilobyte-seconds). */ + long int ru_isrss; + /* Number of soft page faults (i.e. those serviced by reclaiming + a page from the list of pages awaiting reallocation. */ + long int ru_minflt; + /* Number of hard page faults (i.e. those that required I/O). */ + long int ru_majflt; + /* Number of times a process was swapped out of physical memory. */ + long int ru_nswap; + /* Number of input operations via the file system. Note: This + and `ru_oublock' do not include operations with the cache. */ + long int ru_inblock; + /* Number of output operations via the file system. */ + long int ru_oublock; + /* Number of IPC messages sent. */ + long int ru_msgsnd; + /* Number of IPC messages received. */ + long int ru_msgrcv; + /* Number of signals delivered. */ + long int ru_nsignals; + /* Number of voluntary context switches, i.e. because the process + gave up the process before it had to (usually to wait for some + resource to be available). */ + long int ru_nvcsw; + /* Number of involuntary context switches, i.e. a higher priority process + became runnable or the current process used up its time slice. */ + long int ru_nivcsw; + }; + +/* Priority limits. */ +#define PRIO_MIN -20 /* Minimum priority a process can have. */ +#define PRIO_MAX 20 /* Maximum priority a process can have. */ + +/* The type of the WHICH argument to `getpriority' and `setpriority', + indicating what flavor of entity the WHO argument specifies. */ +enum __priority_which +{ + PRIO_PROCESS = 0, /* WHO is a process ID. */ +#define PRIO_PROCESS PRIO_PROCESS + PRIO_PGRP = 1, /* WHO is a process group ID. */ +#define PRIO_PGRP PRIO_PGRP + PRIO_USER = 2 /* WHO is a user ID. */ +#define PRIO_USER PRIO_USER +}; diff --git a/sysdeps/unix/sysv/aix/bits/setjmp.h b/sysdeps/unix/sysv/aix/bits/setjmp.h new file mode 100644 index 0000000000..675ed62e3f --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/setjmp.h @@ -0,0 +1,46 @@ +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* Define the machine-dependent type `jmp_buf'. PowerPC version. */ + +#ifndef _SETJMP_H +# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." +#endif + +/* The previous bits/setjmp.h had __jmp_buf defined as a structure. + We use an array of 'long int' instead, to make writing the + assembler easier. Naturally, user code should not depend on + either representation. */ + +#if defined __USE_MISC || defined _ASM +# define JB_GPR1 0 /* Also known as the stack pointer */ +# define JB_GPR2 1 +# define JB_LR 2 /* The address we will return to */ +# define JB_GPRS 3 /* GPRs 14 through 31 are saved, 18 in total */ +# define JB_CR 21 /* Condition code registers. */ +# define JB_FPRS 22 /* FPRs 14 through 31 are saved, 18*2 words total */ +#endif + +#ifndef _ASM +typedef long int __jmp_buf[64]; +#endif + +/* Test if longjmp to JMPBUF would unwind the frame + containing a local variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(jmpbuf, address) \ + ((void *) (address) < (void *) (jmpbuf)[JB_GPR1]) diff --git a/sysdeps/unix/sysv/aix/bits/sigaction.h b/sysdeps/unix/sysv/aix/bits/sigaction.h new file mode 100644 index 0000000000..75c35e5b32 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/sigaction.h @@ -0,0 +1,72 @@ +/* The proper definitions for AIX's sigaction. + Copyright (C) 1993-1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SIGNAL_H +# error "Never include <bits/sigaction.h> directly; use <signal.h> instead." +#endif + +/* Structure describing the action to be taken when a signal arrives. */ +struct sigaction + { + /* Signal handler. */ +#ifdef __USE_POSIX199309 + union + { + /* Used if SA_SIGINFO is not set. */ + __sighandler_t sa_handler; + /* Used if SA_SIGINFO is set. */ + void (*sa_sigaction) (int, siginfo_t *, void *); + } + __sigaction_handler; +# define sa_handler __sigaction_handler.sa_handler +# define sa_sigaction __sigaction_handler.sa_sigaction +#else + __sighandler_t sa_handler; +#endif + + /* Additional set of signals to be blocked. */ + __sigset_t sa_mask; + + /* Special flags. */ + int sa_flags; + }; + +/* Bits in `sa_flags'. */ +#define SA_NOCLDSTOP 4 /* Don't send SIGCHLD when children stop. */ +#define SA_NOCLDWAIT 0x400 /* Don't create on death of child. */ +#define SA_SIGINFO 0x100 /* Invoke signal-catching function with + three arguments instead of one. */ +#if defined __USE_UNIX98 || defined __USE_MISC +# define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */ +# define SA_RESTART 0x00000008 /* Restart syscall on signal return. */ +# define SA_NODEFER 0x00000200 /* Don't automatically block the signal when + its handler is being executed. */ +# define SA_RESETHAND 0x00000002 /* Reset to SIG_DFL on entry to handler. */ +#endif +#ifdef __USE_MISC +/* Some aliases for the SA_ constants. */ +# define SA_NOMASK SA_NODEFER +# define SA_ONESHOT SA_RESETHAND +# define SA_STACK SA_ONSTACK +#endif + +/* Values for the HOW argument to `sigprocmask'. */ +#define SIG_BLOCK 0 /* Block signals. */ +#define SIG_UNBLOCK 1 /* Unblock signals. */ +#define SIG_SETMASK 2 /* Set the set of blocked signals. */ diff --git a/sysdeps/unix/sysv/aix/bits/sigcontext.h b/sysdeps/unix/sysv/aix/bits/sigcontext.h new file mode 100644 index 0000000000..86b3c24910 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/sigcontext.h @@ -0,0 +1,32 @@ +/* Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H +# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead." +#endif + +#include <sys/ucontext.h> + + +struct sigcontext +{ + int sc_onstack; /* Sigstack state to restore. */ + sigset_t sc_mask; /* Signal mask to restore. */ + int sc_uerror; /* u_error to restore. */ + struct mcontext_t sc_jmpbuf; /* Process context to restore. */ +}; diff --git a/sysdeps/unix/sysv/aix/bits/signum.h b/sysdeps/unix/sysv/aix/bits/signum.h new file mode 100644 index 0000000000..b4397448b2 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/signum.h @@ -0,0 +1,96 @@ +/* Signal number definitions. AIX version. + Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifdef _SIGNAL_H + +/* Fake signal functions. */ +#define SIG_ERR ((__sighandler_t) -1) /* Error return. */ +#define SIG_DFL ((__sighandler_t) 0) /* Default action. */ +#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */ + +#ifdef __USE_UNIX98 +# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */ +# define SIG_CATCHE ((__sighandler_t) 3) +#endif + + +/* Signals. */ +#define SIGHUP 1 /* Hangup (POSIX). */ +#define SIGINT 2 /* Interrupt (ANSI). */ +#define SIGQUIT 3 /* Quit (POSIX). */ +#define SIGILL 4 /* Illegal instruction (ANSI). */ +#define SIGTRAP 5 /* Trace trap (POSIX). */ +#define SIGABRT 6 /* Abort (ANSI). */ +#define SIGIOT SIGABRT /* Abort (terminal) process. */ +#define SIGEMT 7 /* EMT instruction. */ +#define SIGFPE 8 /* Floating-point exception (ANSI). */ +#define SIGKILL 9 /* Kill, unblockable (POSIX). */ +#define SIGBUS 10 /* BUS error (4.2 BSD). */ +#define SIGSEGV 11 /* Segmentation violation (ANSI). */ +#define SIGSYS 12 /* Bad system call. */ +#define SIGPIPE 13 /* Broken pipe (POSIX). */ +#define SIGALRM 14 /* Alarm clock (POSIX). */ +#define SIGTERM 15 /* Termination (ANSI). */ +#define SIGURG 16 /* Urgent condition on socket (4.2 BSD). */ +#define SIGIOINT SIGURG /* Printer to backend error signal. */ +#define SIGSTOP 17 /* Stop, unblockable (POSIX). */ +#define SIGTSTP 18 /* Keyboard stop (POSIX). */ +#define SIGCONT 19 /* Continue (POSIX). */ +#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */ +#define SIGCHLD 20 /* Child status has changed (POSIX). */ +#define SIGTTIN 21 /* Background read from tty (POSIX). */ +#define SIGTTOU 22 /* Background write to tty (POSIX). */ +#define SIGIO 23 /* I/O now possible (4.2 BSD). */ +#define SIGAIO SIGIO /* Base LAN I/O. */ +#define SIGPTY SIGIO /* PTY I/O. */ +#define SIGPOLL SIGIO /* ANother I/O event. */ +#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */ +#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */ +#define SIGMSG 27 /* Input data is in the ring buffer. */ +#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */ +#define SIGPWR 29 /* Power failure restart (System V). */ +#define SIGUSR1 30 /* User-defined signal 1 (POSIX). */ +#define SIGUSR2 31 /* User-defined signal 2 (POSIX). */ +#define SIGPROF 32 /* Profiling alarm clock (4.2 BSD). */ +#define SIGDANGER 33 /* System crash imminent. */ +#define SIGVTALRM 34 /* Virtual alarm clock (4.2 BSD). */ +#define SIGMIGRATE 35 /* Migrate process. */ +#define SIGPRE 36 /* Programming exception. */ +#define SIGVIRT 37 /* AIX virtual time alarm. */ +#define SIGARLM1 38 /* Reserved, don't use. */ +#define SIGWAITING 39 /* Reserved, don't use. */ +#define SIGCPUFAIL 59 /* Predictive de-configuration of processors.*/ +#define SIGKAP 60 /* Keep alive poll from native keyboard. */ +#define SIGGRANT SIGKAP /* Monitor mode granted. */ +#define SIGRETRACT 61 /* Monitor mode should be relinguished. */ +#define SIGSOUND 62 /* Sound control has completed. */ +#define SIGSAK 63 /* Secure attentation key. */ + +#define _NSIG 64 /* Biggest signal number + 1 + (including real-time signals). */ + +#define SIGRTMIN (__libc_current_sigrtmin ()) +#define SIGRTMAX (__libc_current_sigrtmax ()) + +/* These are the hard limits of the kernel. These values should not be + used directly at user level. */ +#define __SIGRTMIN 888 +#define __SIGRTMAX 999 + +#endif /* <signal.h> included. */ diff --git a/sysdeps/unix/sysv/aix/bits/sigset.h b/sysdeps/unix/sysv/aix/bits/sigset.h new file mode 100644 index 0000000000..4735796259 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/sigset.h @@ -0,0 +1,125 @@ +/* __sig_atomic_t, __sigset_t, and related definitions. AIX version. + Copyright (C) 1991,1992,1994,1996,1997,2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SIGSET_H_types +# define _SIGSET_H_types 1 + +typedef int __sig_atomic_t; + +/* A `sigset_t' has a bit for each signal. */ + +typedef struct + { + unsigned int __losigs; + unsigned int __hisigs; + } __sigset_t; + +#endif + + +/* We only want to define these functions if <signal.h> was actually + included; otherwise we were included just to define the types. Since we + are namespace-clean, it wouldn't hurt to define extra macros. But + trouble can be caused by functions being defined (e.g., any global + register vars declared later will cause compilation errors). */ + +#if !defined _SIGSET_H_fns && defined _SIGNAL_H +# define _SIGSET_H_fns 1 + +# ifndef _EXTERN_INLINE +# define _EXTERN_INLINE extern __inline +# endif + +/* Return a mask that includes the bit for SIG only. */ +# define __sigmask(sig) \ + (((unsigned long int) 1) << (((sig) - 1) % (8 * sizeof (unsigned int)))) + +# if defined __GNUC__ && __GNUC__ >= 2 +# define __sigemptyset(set) \ + (__extension__ ({ sigset_t *__set = (set); \ + __set->__losigs = __set->__hisigs = 0; \ + 0; })) +# define __sigfillset(set) \ + (__extension__ ({ sigset_t *__set = (set); \ + __set->__losigs = __set->__hisigs = ~0u; \ + 0; })) + +# ifdef __USE_GNU +/* The POSIX does not specify for handling the whole signal set in one + command. This is often wanted and so we define three more functions + here. */ +# define __sigisemptyset(set) \ + (__extension__ ({ const sigset_t *__set = (set); \ + (__set->__losigs | __set->__hisigs) == 0; })) +# define __sigandset(dest, left, right) \ + (__extension__ ({ sigset_t *__dest = (dest); \ + const sigset_t *__left = (left); \ + const sigset_t *__right = (right); \ + __dest->__losigs = __left->__losigs & __right->__losigs; \ + __dest->__hisigs = __left->__hisigs & __right->__hisigs; \ + 0; })) +# define __sigorset(dest, left, right) \ + (__extension__ ({ sigset_t *__dest = (dest); \ + const sigset_t *__left = (left); \ + const sigset_t *__right = (right); \ + __dest->__losigs = __left->__losigs | __right->__losigs; \ + __dest->__hisigs = __left->__hisigs | __right->__hisigs; \ + 0; })) +# endif +# endif + +/* These functions needn't check for a bogus signal number -- error + checking is done in the non __ versions. */ + +extern int __sigismember (__const __sigset_t *, int); +extern int __sigaddset (__sigset_t *, int); +extern int __sigdelset (__sigset_t *, int); + +# ifdef __USE_EXTERN_INLINES +_EXTERN_INLINE int +__sigismember (__const __sigset_t *__set, int __sig) +{ + unsigned int __mask = __sigmask (__sig); + + return ((__sig < 33 ? __set->__losigs : __set->__hisigs) & __mask ) ? 1 : 0; +} + +_EXTERN_INLINE int +__sigaddset (__sigset_t *__set, int __sig) +{ + unsigned int __mask = __sigmask (__sig); + + (__sig < 33 ? __set->__losigs : __set->__hisigs) |= __mask; + + return 0; +} + +_EXTERN_INLINE int +__sigdelset (__sigset_t *__set, int __sig) +{ + unsigned int __mask = __sigmask (__sig); + + (__sig < 33 ? __set->__losigs : __set->__hisigs) &= ~__mask; + + return 0; +} +# endif + + +#endif /* ! _SIGSET_H_fns. */ diff --git a/sysdeps/unix/sysv/aix/bits/sigstack.h b/sysdeps/unix/sysv/aix/bits/sigstack.h new file mode 100644 index 0000000000..c229cc03f7 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/sigstack.h @@ -0,0 +1,46 @@ +/* sigstack, sigaltstack definitions. + Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SIGNAL_H +# error "Never include this file directly. Use <signal.h> instead" +#endif + + +/* Structure describing a signal stack (obsolete). */ +struct sigstack + { + void *ss_sp; /* Signal stack pointer. */ + int ss_onstack; /* Nonzero if executing on this stack. */ + }; + + +/* Possible values for `ss_flags.'. */ +enum +{ + SS_ONSTACK = 1, +#define SS_ONSTACK SS_ONSTACK + SS_DISABLE +#define SS_DISABLE SS_DISABLE +}; + +/* Minimum stack size for a signal handler. */ +#define MINSIGSTKSZ 1024 + +/* System default stack size. */ +#define SIGSTKSZ 4096 diff --git a/sysdeps/unix/sysv/aix/bits/socket.h b/sysdeps/unix/sysv/aix/bits/socket.h new file mode 100644 index 0000000000..e89735453a --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/socket.h @@ -0,0 +1,291 @@ +/* System-specific socket constants and types. AIX version. + Copyright (C) 1991,92,94,95,96,97,98,99, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef __BITS_SOCKET_H +#define __BITS_SOCKET_H + +#if !defined _SYS_SOCKET_H && !defined _NETINET_IN_H +# error "Never include <bits/socket.h> directly; use <sys/socket.h> instead." +#endif + +#define __need_size_t +#define __need_NULL +#include <stddef.h> + +#include <limits.h> +#include <sys/types.h> + +/* Type for length arguments in socket calls. */ +typedef unsigned int socklen_t; + +/* Types of sockets. */ +enum __socket_type +{ + SOCK_STREAM = 1, /* Sequenced, reliable, connection-based + byte streams. */ +#define SOCK_STREAM SOCK_STREAM + SOCK_DGRAM = 2, /* Connectionless, unreliable datagrams + of fixed maximum length. */ +#define SOCK_DGRAM SOCK_DGRAM + SOCK_RAW = 3, /* Raw protocol interface. */ +#define SOCK_RAW SOCK_RAW + SOCK_RDM = 4, /* Reliably-delivered messages. */ +#define SOCK_RDM SOCK_RDM + SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based, + datagrams of fixed maximum length. */ +#define SOCK_SEQPACKET SOCK_SEQPACKET + SOCK_CONN_DGRAM = 6 /* Conneciton datagram. */ +#define SOCK_CONN_DGRAM SOCK_CONN_DGRAM +}; + +/* Protocol families. */ +#define PF_UNSPEC 0 /* Unspecified. */ +#define PF_LOCAL 1 /* Local to host (pipes and file-domain). */ +#define PF_UNIX PF_LOCAL /* Old BSD name for PF_LOCAL. */ +#define PF_FILE PF_LOCAL /* Another non-standard name for PF_LOCAL. */ +#define PF_INET 2 /* IP protocol family. */ +#define PF_IMPLINK 3 /* ARPAnet IMP addresses. */ +#define PF_PUP 4 /* PUP protocols (e.g., BSP). */ +#define PF_CHAOS 5 /* MIT CHAOS protocols. */ +#define PF_NS 6 /* XEROX NS protocols. */ +#define PF_ISO 7 /* ISO protocols. */ +#define PF_OSI PF_ISO +#define PF_ECMA 8 /* European Computer Manufacturers. */ +#define PF_DATAKIT 9 /* Datakit protocols. */ +#define PF_CCITT 10 /* CCITT protocols, X.25 etc. */ +#define PF_SNA 11 /* IBM SNA. */ +#define PF_DECnet 12 /* DECnet. */ +#define PF_DLI 13 /* DEC Direct data link interface. */ +#define PF_LAT 14 /* LAT. */ +#define PF_HYLINK 15 /* NSC Hyperchannel. */ +#define PF_APPLETALK 16 /* Apple Talk. */ +#define PF_NETLINK 17 /* Internet Routing Protocol. */ +#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD. */ +#define PF_LINK 18 /* Link layer interface. */ +#define PF_XTP 19 /* eXpress Transfer Protocol (no AF). */ +#define PF_INTF 20 /* Debugging use only. */ +#define PF_RIF 21 /* Raw interface. */ +#define PF_NETWARE 22 +#define PF_NDD 23 +#define PF_INET6 24 /* IPv6. */ +#define PF_MAX 30 /* For now.. */ + +/* Address families. */ +#define AF_UNSPEC PF_UNSPEC +#define AF_LOCAL PF_LOCAL +#define AF_UNIX PF_UNIX +#define AF_FILE PF_FILE +#define AF_INET PF_INET +#define AF_IMPLINK PF_IMPLINK +#define AF_PUP PF_PUP +#define AF_CHAOS PF_CHAOS +#define AF_NS PF_NS +#define AF_ISO PF_ISO +#define AF_OSI PF_OSI +#define AF_ECMA PF_ECMA +#define AF_DATAKIT PF_DATAKIT +#define AF_CCITT PF_CCITT +#define AF_SNA PF_SNA +#define AF_DECnet PF_DECnet +#define AF_DLI PF_DLI +#define AF_LAT PF_LAT +#define AF_HYLINK PF_HYLINK +#define AF_APPLETALK PF_APPLETALK +#define AF_NETLINK PF_NETLINK +#define AF_ROUTE PF_ROUTE +#define AF_LINK PF_LINK +#define AF_INTF PF_INTF +#define AF_RIF PF_RIF +#define AF_NETWARE PF_NETWARE +#define AF_NDD PF_NDD +#define AF_INET6 PF_INET6 +#define AF_MAX PF_MAX + +/* Socket level values. Others are defined in the appropriate headers. + + XXX These definitions also should go into the appropriate headers as + far as they are available. */ +#define SOL_SOCKET 0xffff + +/* Maximum queue length specifiable by listen. */ +#define SOMAXCONN 1024 + +/* Get the definition of the macro to define the common sockaddr members. */ +#include <bits/sockaddr.h> + +/* Structure describing a generic socket address. */ +struct sockaddr + { + __SOCKADDR_COMMON (sa_); /* Common data: address family and length. */ + char sa_data[14]; /* Address data. */ + }; + + +/* Structure large enough to hold any socket address (with the historical + exception of AF_UNIX). We reserve 128 bytes. */ +#if ULONG_MAX > 0xffffffff +# define __ss_aligntype __uint64_t +#else +# define __ss_aligntype __uint32_t +#endif +#define _SS_SIZE 128 +#define _SS_PADSIZE (_SS_SIZE - (2 * sizeof (__ss_aligntype))) + +struct sockaddr_storage + { + __SOCKADDR_COMMON (__ss_); /* Address family, etc. */ + __ss_aligntype __ss_align; /* Force desired alignment. */ + char __ss_padding[_SS_PADSIZE]; + }; + + +/* Bits in the FLAGS argument to `send', `recv', et al. */ +enum + { + MSG_OOB = 0x01, /* Process out-of-band data. */ +#define MSG_OOB MSG_OOB + MSG_PEEK = 0x02, /* Peek at incoming messages. */ +#define MSG_PEEK MSG_PEEK + MSG_DONTROUTE = 0x04, /* Don't use local routing. */ +#define MSG_DONTROUTE MSG_DONTROUTE + MSG_EOR = 0x08, /* End of record. */ +#define MSG_EOR MSG_EOR + MSG_TRUNC = 0x10, +#define MSG_TRUNC MSG_TRUNC + MSG_CTRUNC = 0x20, /* Control data lost before delivery. */ +#define MSG_CTRUNC MSG_CTRUNC + MSG_WAITALL = 0x40, /* Wait for a full request. */ +#define MSG_WAITALL MSG_WAITALL + MSG_MPEG2 = 0x80, /* Message contain MPEG2 data. */ +#define MSG_MPEG2 MSG_MPEG2 + }; + + +/* Structure describing messages sent by + `sendmsg' and received by `recvmsg'. */ +struct msghdr + { + void *msg_name; /* Address to send to/receive from. */ + socklen_t msg_namelen; /* Length of address data. */ + + struct iovec *msg_iov; /* Vector of data to send/receive into. */ + int msg_iovlen; /* Number of elements in the vector. */ + + void *msg_control; /* Ancillary data (eg BSD filedesc passing). */ + socklen_t msg_controllen; /* Ancillary data buffer length. */ + + int msg_flags; /* Flags on received message. */ + }; + +/* Structure used for storage of ancillary data object information. */ +struct cmsghdr + { + socklen_t cmsg_len; /* Length of data in cmsg_data plus length + of cmsghdr structure. */ + int cmsg_level; /* Originating protocol. */ + int cmsg_type; /* Protocol specific type. */ +#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2 + unsigned char __cmsg_data[0]; /* Ancillary data. */ + /* XXX Perhaps this should be removed. */ +#endif + }; + +/* Ancillary data object manipulation macros. */ +#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2 +# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data) +#else +# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1)) +#endif +#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg) +#define CMSG_FIRSTHDR(mhdr) \ + ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) \ + ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) NULL) +#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) \ + & ~(sizeof (size_t) - 1)) +#define CMSG_SPACE(len) (CMSG_ALIGN (len) \ + + CMSG_ALIGN (sizeof (struct cmsghdr))) +#define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len)) + +extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr, + struct cmsghdr *__cmsg) __THROW; +#ifdef __USE_EXTERN_INLINES +# ifndef _EXTERN_INLINE +# define _EXTERN_INLINE extern __inline +# endif +_EXTERN_INLINE struct cmsghdr * +__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) __THROW +{ + if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr)) + /* The kernel header does this so there may be a reason. */ + return 0; + + __cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg + + CMSG_ALIGN (__cmsg->cmsg_len)); + if ((unsigned char *) (__cmsg + 1) >= ((unsigned char *) __mhdr->msg_control + + __mhdr->msg_controllen) + || ((unsigned char *) __cmsg + CMSG_ALIGN (__cmsg->cmsg_len) + >= ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen))) + /* No more entries. */ + return 0; + return __cmsg; +} +#endif /* Use `extern inline'. */ + +/* Socket level message types. This must match the definitions in + <linux/socket.h>. */ +enum + { + SCM_RIGHTS = 0x01 /* Transfer file descriptors. */ +#define SCM_RIGHTS SCM_RIGHTS + }; + +/* Options flags per socket. */ +#define SO_DEBUG 0x0001 /* Turn on debugging info recording. */ +#define SO_ACCEPTCONN 0x0002 /* Socket has had listen(). */ +#define SO_REUSEADDR 0x0004 /* Allow local address reuse. */ +#define SO_KEEPALIVE 0x0008 /* Keep connections alive. */ +#define SO_DONTROUTE 0x0010 /* Just use interface addresses. */ +#define SO_BROADCAST 0x0020 /* Permit sending of broadcast msgs. */ +#define SO_USELOOPBACK 0x0040 /* Bypass hardware when possible. */ +#define SO_LINGER 0x0080 /* Linger on close if data present. */ +#define SO_OOBINLINE 0x0100 /* Leave received OOB data in line. */ +#define SO_REUSEPORT 0x0200 /* Allow local address & port reuse. */ +#define SO_USE_IFBUFS 0x0400 /* Interface will supply buffers. */ +#define SO_CKSUMRECV 0x0800 /* Defer checksum until receive. */ +#define SO_NOREUSEADDR 0x1000 /* Prevent local address reuse. */ +#define SO_SNDBUF 0x1001 /* Send buffer size. */ +#define SO_RCVBUF 0x1002 /* Receive buffer size. */ +#define SO_SNDLOWAT 0x1003 /* Send low-water mark. */ +#define SO_RCVLOWAT 0x1004 /* Receive low-water mark. */ +#define SO_SNDTIMEO 0x1005 /* Send timeout. */ +#define SO_RCVTIMEO 0x1006 /* Receive timeout. */ +#define SO_ERROR 0x1007 /* Get error status and clear. */ +#define SO_TYPE 0x1008 /* Get socket type. */ +#define SO_KERNACCEPT 0x2000 /* Derive a in-kernel only socket. */ +#define SO_AUDIT 0x8000 /* Turn on socket auditing. */ + + +/* Structure used to manipulate the SO_LINGER option. */ +struct linger + { + int l_onoff; /* Nonzero to linger on close. */ + int l_linger; /* Time to linger. */ + }; + +#endif /* bits/socket.h */ diff --git a/sysdeps/unix/sysv/aix/bits/stat.h b/sysdeps/unix/sysv/aix/bits/stat.h new file mode 100644 index 0000000000..252662e062 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/stat.h @@ -0,0 +1,124 @@ +/* Copyright (C) 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_STAT_H +# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead." +#endif + +struct stat + { + __dev_t st_dev; /* Device. */ +#ifndef __USE_FILE_OFFSET64 + __ino_t st_ino; /* File serial number. */ +#else + __ino64_t st_ino; /* File serial number. */ +#endif + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + unsigned short int st_flag; /* Flag word. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __dev_t st_rdev; /* Device number, if device. */ +#ifndef __USE_FILE_OFFSET64 + __off_t st_size; /* Size of file, in bytes. */ +#else + int st_ssize; /* Size of file, in bytes. */ +#endif + __time_t st_atime; /* Time of last access. */ + unsigned long int __unused1; + __time_t st_mtime; /* Time of last modification. */ + unsigned long int __unused2; + __time_t st_ctime; /* Time of last status change. */ + unsigned long int __unused3; + __blksize_t st_blksize; /* Optimal block size for I/O. */ +#ifndef __USE_FILE_OFFSET64 + __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */ +#else + __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ +#endif + int st_vfstype; /* Type of the filesystem. */ + unsigned int st_vfs; /* Vfs number. */ + unsigned int st_type; /* Vnode type. */ + unsigned int st_gen; /* Inode generation number. */ + +#define _STATBUF_RESERVED_SPACE 9 + unsigned int st_reserved[_STATBUF_RESERVED_SPACE]; + +#ifdef __USE_FILE_OFFSET64 + unsigned int st_padto_ll; + __off64_t st_size; /* 64 bit file size in bytes. */ +#endif + }; + +#ifdef __USE_LARGEFILE64 +struct stat64 + { + __dev_t st_dev; /* Device. */ + __ino64_t st_ino; /* File serial number. */ + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + unsigned short int st_flag; /* Flag word. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __dev_t st_rdev; /* Device number, if device. */ + int st_ssize; /* Size of file, in bytes. */ + __time_t st_atime; /* Time of last access. */ + unsigned long int __unused1; + __time_t st_mtime; /* Time of last modification. */ + unsigned long int __unused2; + __time_t st_ctime; /* Time of last status change. */ + unsigned long int __unused3; + __blksize_t st_blksize; /* Optimal block size for I/O. */ + __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ + int st_vfstype; /* Type of the filesystem. */ + unsigned int st_vfs; /* Vfs number. */ + unsigned int st_type; /* Vnode type. */ + unsigned int st_gen; /* Inode generation number. */ + unsigned int st_reserved[_STATBUF_RESERVED_SPACE]; + unsigned int st_padto_ll; + __off64_t st_size; /* 64 bit file size in bytes. */ + }; +#endif + +/* Tell code we have these members. */ +#define _STATBUF_ST_BLKSIZE +#define _STATBUF_ST_RDEV + +/* Encoding of the file mode. */ + +#define __S_IFMT 0170000 /* These bits determine file type. */ + +/* File types. */ +#define __S_IFDIR 0040000 /* Directory. */ +#define __S_IFCHR 0020000 /* Character device. */ +#define __S_IFBLK 0060000 /* Block device. */ +#define __S_IFREG 0100000 /* Regular file. */ +#define __S_IFIFO 0010000 /* FIFO. */ + +/* These don't actually exist on System V, but having them doesn't hurt. */ +#define __S_IFLNK 0120000 /* Symbolic link. */ +#define __S_IFSOCK 0140000 /* Socket. */ + +/* Protection bits. */ + +#define __S_ISUID 04000 /* Set user ID on execution. */ +#define __S_ISGID 02000 /* Set group ID on execution. */ +#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#define __S_IREAD 0400 /* Read by owner. */ +#define __S_IWRITE 0200 /* Write by owner. */ +#define __S_IEXEC 0100 /* Execute by owner. */ diff --git a/sysdeps/unix/sysv/aix/bits/statfs.h b/sysdeps/unix/sysv/aix/bits/statfs.h new file mode 100644 index 0000000000..2877339e74 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/statfs.h @@ -0,0 +1,77 @@ +/* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_STATFS_H +# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead." +#endif + +#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/ + +struct statfs + { + int f_version; + int f_type; + int f_bsize; + /* The following five elements have type `int' since AIX's fsfilcnt_t + and fsblkcnt_t types do not fit. */ + int f_blocks; + int f_bfree; + int f_bavail; + int f_files; + int f_ffree; + __fsid_t f_fsid; + int f_vfstype; + int f_fsize; + int f_vfsnumber; + int f_vfsoff; + int f_vfslen; + int f_vfsvers; + char f_fname[32]; + char f_fpack[32]; + int f_name_max; + }; + +#ifdef __USE_LARGEFILE64 +/* XXX There seems to be no 64-bit versio of this structure. */ +struct statfs64 + { + int f_version; + int f_type; + int f_bsize; + /* The following five elements have type `int' since AIX's fsfilcnt_t + and fsblkcnt_t types do not fit. */ + int f_blocks; + int f_bfree; + int f_bavail; + int f_files; + int f_ffree; + __fsid_t f_fsid; + int f_vfstype; + int f_fsize; + int f_vfsnumber; + int f_vfsoff; + int f_vfslen; + int f_vfsvers; + char f_fname[32]; + char f_fpack[32]; + int f_name_max; + }; +#endif + +/* Tell code we have these members. */ +#define _STATFS_F_NAME_MAX diff --git a/sysdeps/unix/sysv/aix/bits/types.h b/sysdeps/unix/sysv/aix/bits/types.h new file mode 100644 index 0000000000..c41b34c1ef --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/types.h @@ -0,0 +1,148 @@ +/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* + * Never include this file directly; use <sys/types.h> instead. + */ + +#ifndef _BITS_TYPES_H +#define _BITS_TYPES_H 1 + +#include <features.h> + +#define __need_size_t +#include <stddef.h> + +/* Convenience types. */ +typedef unsigned char __u_char; +typedef unsigned short __u_short; +typedef unsigned int __u_int; +typedef unsigned long __u_long; +#ifdef __GNUC__ +__extension__ typedef unsigned long long int __u_quad_t; +__extension__ typedef long long int __quad_t; +#else +typedef struct + { + long int __val[2]; + } __quad_t; +typedef struct + { + __u_long __val[2]; + } __u_quad_t; +#endif +typedef signed char __int8_t; +typedef unsigned char __uint8_t; +typedef signed short int __int16_t; +typedef unsigned short int __uint16_t; +typedef signed int __int32_t; +typedef unsigned int __uint32_t; +#ifdef __GNUC__ +__extension__ typedef signed long long int __int64_t; +__extension__ typedef unsigned long long int __uint64_t; +#endif +typedef __quad_t *__qaddr_t; + +typedef __u_long __dev_t; /* Type of device numbers. */ +typedef __u_int __uid_t; /* Type of user identifications. */ +typedef __u_int __gid_t; /* Type of group identifications. */ +typedef __u_long __ino_t; /* Type of file serial numbers. */ +typedef __u_int __mode_t; /* Type of file attribute bitmasks. */ +typedef short int __nlink_t; /* Type of file link counts. */ +typedef long int __off_t; /* Type of file sizes and offsets. */ +typedef __quad_t __loff_t; /* Type of file sizes and offsets. */ +typedef int __pid_t; /* Type of process identifications. */ +typedef long int __ssize_t; /* Type of a byte count, or error. */ +typedef __u_long __rlim_t; /* Type of resource counts. */ +typedef __u_quad_t __rlim64_t; /* Type of resource counts (LFS). */ +typedef __u_long __id_t; /* General type for ID. */ + +typedef struct + { + unsigned long int __val[2]; + } __fsid_t; /* Type of file system IDs. */ + +/* Everythin' else. */ +typedef long int __daddr_t; /* The type of a disk address. */ +typedef char *__caddr_t; +typedef long int __time_t; +typedef __u_long __useconds_t; +typedef int __suseconds_t; +typedef long int __swblk_t; /* Type of a swap block maybe? */ + +typedef int __clock_t; + +/* One element in the file descriptor mask array. */ +typedef unsigned long int __fd_mask; + +/* Number of descriptors that can fit in an `fd_set'. */ +#define __FD_SETSIZE 1024 + +/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */ +#define __NFDBITS (8 * sizeof (__fd_mask)) +#define __FDELT(d) ((d) / __NFDBITS) +#define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS)) + +/* fd_set for select and pselect. */ +typedef struct + { + /* XPG4.2 requires this member name. Otherwise avoid the name + from the global namespace. */ +#ifdef __USE_XOPEN + __fd_mask fds_bits[__FD_SETSIZE / __NFDBITS]; +# define __FDS_BITS(set) ((set)->fds_bits) +#else + __fd_mask __fds_bits[__FD_SETSIZE / __NFDBITS]; +# define __FDS_BITS(set) ((set)->__fds_bits) +#endif + } __fd_set; + + +typedef long int __key_t; + +/* Type to represent block size. */ +typedef int __blksize_t; + +/* Types from the Large File Support interface. */ + +/* Type to count number os disk blocks. */ +typedef int __blkcnt_t; +typedef __quad_t __blkcnt64_t; + +/* Type to count file system blocks. */ +typedef __u_long __fsblkcnt_t; +typedef __u_quad_t __fsblkcnt64_t; + +/* Type to count file system inodes. */ +typedef __u_long __fsfilcnt_t; +typedef __u_quad_t __fsfilcnt64_t; + +/* Type of file serial numbers. */ +typedef __u_quad_t __ino64_t; + +/* Type of file sizes and offsets. */ +typedef __loff_t __off64_t; + +/* Used in XTI. */ +typedef int __t_scalar_t; +typedef unsigned int __t_uscalar_t; + +/* Duplicates info from stdint.h but this is used in unistd.h. */ +typedef int __intptr_t; + +#endif /* bits/types.h */ diff --git a/sysdeps/unix/sysv/aix/bits/uio.h b/sysdeps/unix/sysv/aix/bits/uio.h new file mode 100644 index 0000000000..5868ccc257 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/uio.h @@ -0,0 +1,42 @@ +/* Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_UIO_H +# error "Never include <bits/uio.h> directly; use <sys/uio.h> instead." +#endif + + +#include <sys/types.h> + + +/* Size of object which can be written atomically. + + This macro has different values in different kernel versions. The + latest versions of ther kernel use 1024 and this is good choice. Since + the C library implementation of readv/writev is able to emulate the + functionality even if the currently running kernel does not support + this large value the readv/writev call will not fail because of this. */ +#define UIO_MAXIOV 16 + + +/* Structure for scatter/gather I/O. */ +struct iovec + { + void *iov_base; /* Pointer to data. */ + size_t iov_len; /* Length of data. */ + }; diff --git a/sysdeps/unix/sysv/aix/bits/utmp.h b/sysdeps/unix/sysv/aix/bits/utmp.h new file mode 100644 index 0000000000..04844096b0 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/utmp.h @@ -0,0 +1,73 @@ +/* The `struct utmp' type, describing entries in the utmp file. AIX. + Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _UTMP_H +# error "Never include <bits/utmp.h> directly; use <utmp.h> instead." +#endif + + +#include <time.h> + +#define _PATH_UTMP "/etc/utmp" +#define _PATH_WTMP "/var/adm/wtmp" +#define _PATH_LASTLOG "/var/adm/lastlog" + + +#define UT_LINESIZE 12 +#define UT_NAMESIZE 8 +#define UT_HOSTSIZE 16 + + +struct utmp + { +#define ut_name ut_user + char ut_user[UT_NAMESIZE]; + char ut_id[14]; + char ut_line[UT_LINESIZE]; + short int ut_type; + short int ut_pid; + struct exit_status + { + short int e_termination; + short int e_exit; + } ut_exit; + __time_t ut_time; + char ut_host[UT_HOSTSIZE]; + }; + + +/* Tell the user that we have a modern system with UT_HOST, UT_TYPE, and + UT_ID fields. */ +#define _HAVE_UT_TYPE 1 +#define _HAVE_UT_PID 1 +#define _HAVE_UT_ID 1 +#define _HAVE_UT_HOST 1 + + +/* Values for the `ut_type' field of a `struct utmp'. */ +#define EMPTY 0 +#define RUN_LVL 1 +#define BOOT_TIME 2 +#define OLD_TIME 3 +#define NEW_TIME 4 +#define INIT_PROCESS 5 +#define LOGIN_PROCESS 6 +#define USER_PROCESS 7 +#define DEAD_PROCESS 8 +#define ACCOUNTING 9 diff --git a/sysdeps/unix/sysv/aix/bits/utmpx.h b/sysdeps/unix/sysv/aix/bits/utmpx.h new file mode 100644 index 0000000000..7a7bce2f70 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/utmpx.h @@ -0,0 +1,67 @@ +/* Structures and defenitions for the user accounting database. AIX. + Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _UTMPX_H +# error "Never include <bits/utmpx.h> directly; use <utmpx.h> instead." +#endif + +#include <bits/types.h> +#include <sys/time.h> + + +#ifdef __USE_GNU +# include <paths.h> +# define _PATH_UTMPX _PATH_UTMP +# define _PATH_WTMPX _PATH_WTMP +#endif + + +#define __UT_LINESIZE 12 +#define __UT_NAMESIZE 8 +#define __UT_HOSTSIZE 16 + + +/* The structure describing an entry in the user accounting database. */ +struct utmpx +{ + char ut_user[__UT_NAMESIZE]; /* Username. */ + char ut_id[14]; /* Inittab ID. */ + char ut_line[__UT_LINESIZE]; /* Devicename. */ + short int ut_type; /* Type of login. */ + __pid_t ut_pid; /* Process ID of login process. */ + struct timeval ut_tv; /* Time entry was made. */ + char ut_host[__UT_HOSTSIZE]; /* Hostname for remote login. */ +}; + + +/* Values for the `ut_type' field of a `struct utmpx'. */ +#define EMPTY 0 /* No valid user accounting information. */ + +#define RUN_LVL 1 /* The system's runlevel. */ +#define BOOT_TIME 2 /* Time of system boot. */ +#define NEW_TIME 3 /* Time after system clock changed. */ +#define OLD_TIME 4 /* Time when system clock changed. */ + +#define INIT_PROCESS 5 /* Process spawned by the init process. */ +#define LOGIN_PROCESS 6 /* Session leader of a logged in user. */ +#define USER_PROCESS 7 /* Normal process. */ +#define DEAD_PROCESS 8 /* Terminated process. */ + +#ifdef __USE_GNU +# define ACCOUNTING 9 /* System accounting. */ +#endif diff --git a/sysdeps/unix/sysv/aix/bits/utsname.h b/sysdeps/unix/sysv/aix/bits/utsname.h new file mode 100644 index 0000000000..e6958f0783 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/utsname.h @@ -0,0 +1,23 @@ +/* Copyright (C) 1997, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_UTSNAME_H +# error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead." +#endif + +#define _UTSNAME_LENGTH 32 diff --git a/sysdeps/unix/sysv/aix/brk.c b/sysdeps/unix/sysv/aix/brk.c new file mode 100644 index 0000000000..64bc8cdd2b --- /dev/null +++ b/sysdeps/unix/sysv/aix/brk.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <unistd.h> + +int +__brk (void *addr) +{ + return brk (addr); +} diff --git a/sysdeps/unix/sysv/aix/chown.c b/sysdeps/unix/sysv/aix/chown.c new file mode 100644 index 0000000000..902d410449 --- /dev/null +++ b/sysdeps/unix/sysv/aix/chown.c @@ -0,0 +1,25 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +int +__chown (const char *file, uid_t owner, gid_t group) +{ + return chown (file, owner, group); +} diff --git a/sysdeps/unix/sysv/aix/close.c b/sysdeps/unix/sysv/aix/close.c new file mode 100644 index 0000000000..4d500c50af --- /dev/null +++ b/sysdeps/unix/sysv/aix/close.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <unistd.h> + +int +__close (int fd) +{ + return close (fd); +} diff --git a/sysdeps/unix/sysv/aix/configure b/sysdeps/unix/sysv/aix/configure new file mode 100644 index 0000000000..7fc920ecaa --- /dev/null +++ b/sysdeps/unix/sysv/aix/configure @@ -0,0 +1,8 @@ + # Local configure fragment for sysdeps/unix/sysv/linux. + +# On Linux, the default is to use libio instead of stdio. +test $stdio = default && stdio=libio + +# Don't bother trying to generate any glue code to be compatible with the +# existing system library, because we are the only system library. +inhibit_glue=yes diff --git a/sysdeps/unix/sysv/aix/configure.in b/sysdeps/unix/sysv/aix/configure.in new file mode 100644 index 0000000000..e3fd4efefb --- /dev/null +++ b/sysdeps/unix/sysv/aix/configure.in @@ -0,0 +1,10 @@ +sinclude(./aclocal.m4)dnl Autoconf lossage +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. +# Local configure fragment for sysdeps/unix/sysv/linux. + +# On Linux, the default is to use libio instead of stdio. +test $stdio = default && stdio=libio + +# Don't bother trying to generate any glue code to be compatible with the +# existing system library, because we are the only system library. +inhibit_glue=yes diff --git a/sysdeps/unix/sysv/aix/connect.c b/sysdeps/unix/sysv/aix/connect.c new file mode 100644 index 0000000000..7fb636dea9 --- /dev/null +++ b/sysdeps/unix/sysv/aix/connect.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <sys/socket.h> + +int +__connect (int fd, __CONST_SOCKADDR_ARG addr, socklen_t len) +{ + return connect (fd, addr, len); +} diff --git a/sysdeps/unix/sysv/aix/environ.c b/sysdeps/unix/sysv/aix/environ.c new file mode 100644 index 0000000000..01e7ba8281 --- /dev/null +++ b/sysdeps/unix/sysv/aix/environ.c @@ -0,0 +1 @@ +/* We don't need to define environ, the kernel does it. */ diff --git a/sysdeps/unix/sysv/aix/euidaccess.c b/sysdeps/unix/sysv/aix/euidaccess.c new file mode 100644 index 0000000000..598755c2df --- /dev/null +++ b/sysdeps/unix/sysv/aix/euidaccess.c @@ -0,0 +1,5 @@ +int +euidaccess (const char *name, int type) +{ + return accessx (name, type, ACC_SELF); +} diff --git a/sysdeps/unix/sysv/aix/execve.c b/sysdeps/unix/sysv/aix/execve.c new file mode 100644 index 0000000000..ea1b67d630 --- /dev/null +++ b/sysdeps/unix/sysv/aix/execve.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <unistd.h> + +int +__execve (const char *path, char *const argv[], char *const envp[]) +{ + return execve (path, argv, envp); +} diff --git a/sysdeps/unix/sysv/aix/fchown.c b/sysdeps/unix/sysv/aix/fchown.c new file mode 100644 index 0000000000..de51384493 --- /dev/null +++ b/sysdeps/unix/sysv/aix/fchown.c @@ -0,0 +1,25 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +int +__fchown (int fds, uid_t owner, gid_t group) +{ + return fchown (fds, owner, group); +} diff --git a/sysdeps/unix/sysv/aix/fcntl.c b/sysdeps/unix/sysv/aix/fcntl.c new file mode 100644 index 0000000000..5a4bb8a1bb --- /dev/null +++ b/sysdeps/unix/sysv/aix/fcntl.c @@ -0,0 +1,40 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <fcntl.h> +#include <stdarg.h> + +extern int kfcntl (int fdes, int cmd, unsigned long int arg); + +int +__fcntl (int fdes, int cmd, ...) +{ + va_list va; + int res; + unsigned long int arg; + + va_start (va, cmd); + arg = va_arg (va, unsigned long int); + + res = kfcntl (fdes, cmd, arg); + + va_end (va); + + return res; +} +strong_alias (__fcntl, fcntl) diff --git a/sysdeps/unix/sysv/aix/fdatasync.c b/sysdeps/unix/sysv/aix/fdatasync.c new file mode 100644 index 0000000000..177260daa2 --- /dev/null +++ b/sysdeps/unix/sysv/aix/fdatasync.c @@ -0,0 +1,31 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +#define _FDATASYNC 0x00400000 +#define FDATASYNC _FDATASYNC + +extern int kfsync_range (int fd, int how, long long int off, + long long int len); + +int +fdatasync (int fd) +{ + return kfsync_range (fd, FDATASYNC, 0, 0); +} diff --git a/sysdeps/unix/sysv/aix/fork.c b/sysdeps/unix/sysv/aix/fork.c new file mode 100644 index 0000000000..9c84fb0684 --- /dev/null +++ b/sysdeps/unix/sysv/aix/fork.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + + +pid_t +__fork (void) +{ + return kfork (); +} +strong_alias (__fork, fork) diff --git a/sysdeps/unix/sysv/aix/fstatfs.c b/sysdeps/unix/sysv/aix/fstatfs.c new file mode 100644 index 0000000000..3b92b9e0f5 --- /dev/null +++ b/sysdeps/unix/sysv/aix/fstatfs.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/statfs.h> + +extern int fstatfs (int fd, struct statfs *buf); + +int +__fstatfs (int fd, struct statfs *buf) +{ + return fstatfs (fd, buf); +} diff --git a/sysdeps/unix/sysv/aix/fsync.c b/sysdeps/unix/sysv/aix/fsync.c new file mode 100644 index 0000000000..6ad1dac333 --- /dev/null +++ b/sysdeps/unix/sysv/aix/fsync.c @@ -0,0 +1,31 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +#define _FSYNC 0x00000010 +#define FFILESYNC _FSYNC + +extern int kfsync_range (int fd, int how, long long int off, + long long int len); + +int +fsync (int fd) +{ + return kfsync_range (fd, FFILESYNC, 0, 0); +} diff --git a/sysdeps/unix/sysv/aix/ftruncate.c b/sysdeps/unix/sysv/aix/ftruncate.c new file mode 100644 index 0000000000..5ad14cbb6b --- /dev/null +++ b/sysdeps/unix/sysv/aix/ftruncate.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int kftruncate (int fd, long long int length); + +int +__ftruncate (int fd, off_t length) +{ + return kftruncate (fd, length); +} +strong_alias (__ftruncate, ftruncate) diff --git a/sysdeps/unix/sysv/aix/ftruncate64.c b/sysdeps/unix/sysv/aix/ftruncate64.c new file mode 100644 index 0000000000..56a5ed58c1 --- /dev/null +++ b/sysdeps/unix/sysv/aix/ftruncate64.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int kftruncate (int fd, long long int length); + +int +ftruncate64 (int fd, off64_t length) +{ + return kftruncate (fd, length); +} diff --git a/sysdeps/unix/sysv/aix/fxstat.c b/sysdeps/unix/sysv/aix/fxstat.c new file mode 100644 index 0000000000..9f5a477590 --- /dev/null +++ b/sysdeps/unix/sysv/aix/fxstat.c @@ -0,0 +1,31 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <assert.h> +#include <sys/stat.h> + +#define STX_NORMAL 0x00 + +extern int fstatx (int fd, struct stat *st, int len, int cmd); + +int +__fxstat (int ver, int fd, struct stat *st) +{ + assert (ver == 0); + return fstatx (fd, st, sizeof (*st), STX_NORMAL); +} diff --git a/sysdeps/unix/sysv/aix/fxstat64.c b/sysdeps/unix/sysv/aix/fxstat64.c new file mode 100644 index 0000000000..5d2f22bde9 --- /dev/null +++ b/sysdeps/unix/sysv/aix/fxstat64.c @@ -0,0 +1,32 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <assert.h> +#include <sys/stat.h> + +#define STX_NORMAL 0x00 +#define STX_64 0x08 + +extern int fstatx (int fd, struct stat64 *st, int len, int cmd); + +int +__fxstat64 (int ver, int fd, struct stat64 *st) +{ + assert (ver == 0); + return fstatx (fd, st, sizeof (*st), STX_NORMAL | STX_64); +} diff --git a/sysdeps/unix/sysv/aix/getdents.c b/sysdeps/unix/sysv/aix/getdents.c new file mode 100644 index 0000000000..fd45199851 --- /dev/null +++ b/sysdeps/unix/sysv/aix/getdents.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <dirent.h> +#include <sys/types.h> + +extern int getdirent (int fd, char *buf, size_t count); + +ssize_t +__getdents (int fd, char *buf, size_t count) +{ + return getdirent (fd, buf, count); +} diff --git a/sysdeps/unix/sysv/aix/getegid.c b/sysdeps/unix/sysv/aix/getegid.c new file mode 100644 index 0000000000..30a6a995a8 --- /dev/null +++ b/sysdeps/unix/sysv/aix/getegid.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> +/* is there a reason *NOT* to include <sys/id.h>? If so #define ID_EFFECTIVE */ +#include <sys/id.h> + + +gid_t +__getegid (void) +{ + return getgidx (ID_EFFECTIVE); +} +strong_alias (__getegid, getegid) diff --git a/sysdeps/unix/sysv/aix/geteuid.c b/sysdeps/unix/sysv/aix/geteuid.c new file mode 100644 index 0000000000..4856868445 --- /dev/null +++ b/sysdeps/unix/sysv/aix/geteuid.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> +/* is there a reason *NOT* to include <sys/id.h>? If so #define ID_EFFECTIVE */ +#include <sys/id.h> + + +uid_t +__geteuid (void) +{ + return getuidx (ID_EFFECTIVE); +} +strong_alias (__geteuid, geteuid) diff --git a/sysdeps/unix/sysv/aix/getgid.c b/sysdeps/unix/sysv/aix/getgid.c new file mode 100644 index 0000000000..ca088652f6 --- /dev/null +++ b/sysdeps/unix/sysv/aix/getgid.c @@ -0,0 +1,30 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> +/* is there a reason *NOT* to include <sys/id.h>? If so #define ID_REAL */ +#include <sys/id.h> + +extern gid_t getgidx (int which); + +gid_t +__getgid (void) +{ + return getgidx (ID_REAL); +} +strong_alias (__getgid, getgid) diff --git a/sysdeps/unix/sysv/aix/getpeername.c b/sysdeps/unix/sysv/aix/getpeername.c new file mode 100644 index 0000000000..d227e286cd --- /dev/null +++ b/sysdeps/unix/sysv/aix/getpeername.c @@ -0,0 +1,27 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/socket.h> + +extern int ngetpeername (int s, void *uap_asa, int *uap_alen); + +int +getpeername (int fd, __SOCKADDR_ARG addr, socklen_t *len) +{ + return ngetpeername (fd, addr.__sockaddr__, len); +} diff --git a/sysdeps/unix/sysv/aix/getpgid.c b/sysdeps/unix/sysv/aix/getpgid.c new file mode 100644 index 0000000000..53f2e1accf --- /dev/null +++ b/sysdeps/unix/sysv/aix/getpgid.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int kgetpgidx (pid_t pid); + +int +__getgpid (pid_t pid) +{ + return kgetpgidx (pid); +} +strong_alias (__getpgid, getpgid) diff --git a/sysdeps/unix/sysv/aix/getpgrp.c b/sysdeps/unix/sysv/aix/getpgrp.c new file mode 100644 index 0000000000..ce37738beb --- /dev/null +++ b/sysdeps/unix/sysv/aix/getpgrp.c @@ -0,0 +1 @@ +/* This function is available as a system call. */ diff --git a/sysdeps/unix/sysv/aix/getpid.c b/sysdeps/unix/sysv/aix/getpid.c new file mode 100644 index 0000000000..67ef7eaf79 --- /dev/null +++ b/sysdeps/unix/sysv/aix/getpid.c @@ -0,0 +1,6 @@ +/* This is a system call. We only have to provide the wrapper. */ +int +__getpid (void) +{ + return getpid (); +} diff --git a/sysdeps/unix/sysv/aix/getppid.c b/sysdeps/unix/sysv/aix/getppid.c new file mode 100644 index 0000000000..6036fbbffd --- /dev/null +++ b/sysdeps/unix/sysv/aix/getppid.c @@ -0,0 +1 @@ +/* This is a system call. */ diff --git a/sysdeps/unix/sysv/aix/getsid.c b/sysdeps/unix/sysv/aix/getsid.c new file mode 100644 index 0000000000..88b9daa8e5 --- /dev/null +++ b/sysdeps/unix/sysv/aix/getsid.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int kgetsid (pid_t pid); + +int +getsid (pid_t pid) +{ + return kgetsid (pid); +} diff --git a/sysdeps/unix/sysv/aix/getsockname.c b/sysdeps/unix/sysv/aix/getsockname.c new file mode 100644 index 0000000000..c1a561428e --- /dev/null +++ b/sysdeps/unix/sysv/aix/getsockname.c @@ -0,0 +1,27 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/socket.h> + +extern int ngetsockname (int s, void *uap_asa, int *uap_alen); + +int +getsockname (int fd, __SOCKADDR_ARG addr, socklen_t *len) +{ + return ngetsockname (fd, addr.__sockaddr__, len); +} diff --git a/sysdeps/unix/sysv/aix/getuid.c b/sysdeps/unix/sysv/aix/getuid.c new file mode 100644 index 0000000000..4bc1c8acdb --- /dev/null +++ b/sysdeps/unix/sysv/aix/getuid.c @@ -0,0 +1,30 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> +/* is there a reason *NOT* to include <sys/id.h>? If so #define ID_REAL */ +#include <sys/id.h> + +extern uid_t getuidx (int which); + +uid_t +__getuid (void) +{ + return getuidx (ID_REAL); +} +strong_alias (__getuid, getuid) diff --git a/sysdeps/unix/sysv/aix/gnu/lib-names.h b/sysdeps/unix/sysv/aix/gnu/lib-names.h new file mode 100644 index 0000000000..d41f822f16 --- /dev/null +++ b/sysdeps/unix/sysv/aix/gnu/lib-names.h @@ -0,0 +1,31 @@ +#ifndef __GNU_LIB_NAMES_H +#define __GNU_LIB_NAMES_H 1 + +#define LIBBROKENLOCALE_SO "libBrokenLocale.a" +#define LIBCRYPT_SO "libcrypt.a" +#define LIBC_SO "libc.a" +#define LIBDB1_SO "libdb1.a" +#define LIBDB_SO "libdb.a" +#define LIBDL_SO "libdl.a" +#define LIBM_SO "libm.a" +#define LIBNOVERSION_SO "libNoVersion.a" +#define LIBNSL_SO "libnsl.a" +#define LIBNSS1_COMPAT_SO "libnss1_compat.a" +#define LIBNSS1_DB_SO "libnss1_db.a" +#define LIBNSS1_DNS_SO "libnss1_dns.a" +#define LIBNSS1_FILES_SO "libnss1_files.a" +#define LIBNSS1_NIS_SO "libnss1_nis.a" +#define LIBNSS_COMPAT_SO "libnss_compat.a" +#define LIBNSS_DB_SO "libnss_db.a" +#define LIBNSS_DNS_SO "libnss_dns.a" +#define LIBNSS_FILES_SO "libnss_files.a" +#define LIBNSS_HESIOD_SO "libnss_hesiod.a" +#define LIBNSS_LDAP_SO "libnss_ldap.a" +#define LIBNSS_NISPLUS_SO "libnss_nisplus.a" +#define LIBNSS_NIS_SO "libnss_nis.a" +#define LIBPTHREAD_SO "libpthread.a" +#define LIBRESOLV_SO "libresolv.a" +#define LIBRT_SO "librt.a" +#define LIBUTIL_SO "libutil.a" + +#endif /* gnu/lib-names.h */ diff --git a/sysdeps/unix/sysv/aix/ioctl.c b/sysdeps/unix/sysv/aix/ioctl.c new file mode 100644 index 0000000000..6e1445d946 --- /dev/null +++ b/sysdeps/unix/sysv/aix/ioctl.c @@ -0,0 +1,43 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <stdarg.h> +#include <sys/ioctl.h> + +extern int kioctl (int fdes, int cmd, unsigned long int arg, + unsigned long int ext); + +int +__ioctl (int fdes, unsigned long int cmd, ...) +{ + va_list va; + int res; + unsigned long int arg; + unsigned long int ext; + + va_start (va, cmd); + arg = va_arg (va, unsigned long int); + ext = va_arg (va, unsigned long int); + + res = kioctl (fdes, cmd, arg, ext); + + va_end (va); + + return res; +} +strong_alias (__ioctl, ioctl) diff --git a/sysdeps/unix/sysv/aix/kernel_proto.h b/sysdeps/unix/sysv/aix/kernel_proto.h new file mode 100644 index 0000000000..d3ddfa6a0a --- /dev/null +++ b/sysdeps/unix/sysv/aix/kernel_proto.h @@ -0,0 +1,25 @@ +/* Copyright (C) 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* This file contains prototypes for the "functions" exported by /unix + on AIX. */ +#include <sys/types.h> + + +extern ssize_t kwrite (int, const void *, size_t); diff --git a/sysdeps/unix/sysv/aix/kill.c b/sysdeps/unix/sysv/aix/kill.c new file mode 100644 index 0000000000..dfe366c397 --- /dev/null +++ b/sysdeps/unix/sysv/aix/kill.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <unistd.h> + +int +__kill (pid_t pid, int sig) +{ + return kill (pid, sig); +} diff --git a/sysdeps/unix/sysv/aix/lchown.c b/sysdeps/unix/sysv/aix/lchown.c new file mode 100644 index 0000000000..57a83b5f6e --- /dev/null +++ b/sysdeps/unix/sysv/aix/lchown.c @@ -0,0 +1,25 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +int +__lchown (const char *file, uid_t owner, gid_t group) +{ + return lchown (file, owner, group); +} diff --git a/sysdeps/unix/sysv/aix/libc-start.c b/sysdeps/unix/sysv/aix/libc-start.c new file mode 100644 index 0000000000..f7eb65e8b4 --- /dev/null +++ b/sysdeps/unix/sysv/aix/libc-start.c @@ -0,0 +1,20 @@ +/* We don't need the usual code since we are using the AIX crt code. */ + +/* This function is called in the AIX crt0. */ +void +__mod_init (void) +{ + /* XXX What has to be done? */ +} + +/* This variable is reference in the AIX crt0 code. + XXX Since I don't know how it is used make it a pointer to a function. */ +void *__crt0v = __mod_init; + + +/* XXX Another weird function from the C library. I have no idea what + it does but it is needed by libgcc. */ +void +_savef14 (void) +{ +} diff --git a/sysdeps/unix/sysv/aix/linux/errnoconv.c b/sysdeps/unix/sysv/aix/linux/errnoconv.c new file mode 100644 index 0000000000..95bd5a32b2 --- /dev/null +++ b/sysdeps/unix/sysv/aix/linux/errnoconv.c @@ -0,0 +1,125 @@ +/* Convert the error number the AIX kernel returns to what the Linux + application expects. */ +#include <errno.h> +#include "linux-errno.h" + + +static int mapping[] = +{ + [EPERM] = LINUX_EPERM, + [ENOENT] = LINUX_ENOENT, + [ESRCH] = LINUX_ESRCH, + [EINTR] = LINUX_EINTR, + [EIO] = LINUX_EIO, + [ENXIO] = LINUX_ENXIO, + [E2BIG] = LINUX_E2BIG, + [ENOEXEC] = LINUX_ENOEXEC, + [EBADF] = LINUX_EBADF, + [ECHILD] = LINUX_ECHILD, + [EAGAIN] = LINUX_EAGAIN, + [ENOMEM] = LINUX_ENOMEM, + [EACCES] = LINUX_EACCES, + [EFAULT] = LINUX_EFAULT, + [ENOTBLK] = LINUX_ENOTBLK, + [EBUSY] = LINUX_EBUSY, + [EEXIST] = LINUX_EEXIST, + [EXDEV] = LINUX_EXDEV, + [ENODEV] = LINUX_ENODEV, + [ENOTDIR] = LINUX_ENOTDIR, + [EISDIR] = LINUX_EISDIR, + [EINVAL] = LINUX_EINVAL, + [ENFILE] = LINUX_ENFILE, + [EMFILE] = LINUX_EMFILE, + [ENOTTY] = LINUX_ENOTTY, + [ETXTBSY] = LINUX_ETXTBSY, + [EFBIG] = LINUX_EFBIG, + [ENOSPC] = LINUX_ENOSPC, + [EIDRM] = LINUX_EIDRM, + [ECHRNG] = LINUX_ECHRNG, + [EL2NSYNC] = LINUX_EL2NSYNC, + [EL3HLT] = LINUX_EL3HLT, + [EL3RST] = LINUX_EL3RST, + [ELNRNG] = LINUX_ELNRNG, + [EUNATCH] = LINUX_EUNATCH, + [ENOCSI] = LINUX_ENOCSI, + [EL2HLT] = LINUX_EL2HLT, + [EDEADLK] = LINUX_EDEADLK, + [ENOTREADY] = LINUX_ENOTREADY, + // EWPROTECT: no Linux equivalent + // EFORMAT: no Linux equivalent + [ENOLCK] = LINUX_ENOLCK, + // ENOCONNECT: No Linux equivalent + [ESTALE] = LINUX_ESTALE, + // EDIST: no Linux equivalent + [54] = LINUX_EAGAIN, // EWOULDBLOCK + [EINPROGRESS] = LINUX_EINPROGRESS, + [EALREADY] = LINUX_EALREADY, + [ENOTSOCK] = LINUX_ENOTSOCK, + [EDESTADDRREQ] = LINUX_EDESTADDRREQ, + [EMSGSIZE] = LINUX_EMSGSIZE, + [EPROTOTYPE] = LINUX_EPROTOTYPE, + [ENOPROTOOPT] = LINUX_ENOPROTOOPT, + [EPROTONOSUPPORT] = LINUX_EPROTONOSUPPORT, + [ESOCKTNOSUPPORT] = LINUX_ESOCKTNOSUPPORT, + [EOPNOTSUPP] = LINUX_EOPNOTSUPP, + [EPFNOSUPPORT] = LINUX_EPFNOSUPPORT, + [EAFNOSUPPORT] = LINUX_EAFNOSUPPORT, + [EADDRINUSE] = LINUX_EADDRINUSE, + [EADDRNOTAVAIL] = LINUX_EADDRNOTAVAIL, + [ENETDOWN] = LINUX_ENETDOWN, + [ENETUNREACH] = LINUX_ENETUNREACH, + [ENETRESET] = LINUX_ENETRESET, + [ECONNABORTED] = LINUX_ECONNABORTED, + [ECONNRESET] = LINUX_ECONNRESET, + [ENOBUFS] = LINUX_ENOBUFS, + [EISCONN] = LINUX_EISCONN, + [ENOTCONN] = LINUX_ENOTCONN, + [ESHUTDOWN] = LINUX_ESHUTDOWN, + [ETIMEDOUT] = LINUX_ETIMEDOUT, + [ECONNREFUSED] = LINUX_ECONNREFUSED, + [EHOSTDOWN] = LINUX_EHOSTDOWN, + [EHOSTUNREACH] = LINUX_EHOSTUNREACH, + [ERESTART] = LINUX_ERESTART, + [EPROCLIM] = LINUX_EPROCLIM, + [EUSERS] = LINUX_EUSERS, + [ELOOP] = LINUX_ELOOP, + [ENAMETOOLONG] = LINUX_ENAMETOOLONG, + [87] = LINUX_ENOTEMPTY, // ENOTEMPTY + [EDQUOT] = LINUX_EDQUOT, + [ECORRUPT] = LINUX_ECORRUPT, + [EREMOTE] = LINUX_EREMOTE, + [ENOSYS] = LINUX_ENOSYS, + [EMEDIA] = LINUX_EMEDIA, + [ESOFT] = LINUX_ESOFT, + [ENOATTR] = LINUX_ENOATTR, + [ESAD] = LINUX_ESAD, + // ENOTRUST: no Linux equivalent + [ETOOMANYREFS] = LINUX_ETOOMANYREFS, + [EILSEQ] = LINUX_EILSEQ, + [ECANCELED] = LINUX_ECANCELED, + [ENOSR] = LINUX_ENOSR, + [ETIME] = LINUX_ETIME, + [EBADMSG] = LINUX_EBADMSG, + [EPROTO] = LINUX_EPROTO, + [ENODATA] = LINUX_ENODATA, + [ENOSTR] = LINUX_ENOSTR, + [ENOTSUP] = LINUX_ENOTSUP, + [EMULTIHOP] = LINUX_EMULTIHOP, + [ENOLINK] = LINUX_ENOLINK, + [EOVERFLOW] = LINUX_EOVERFLOW +}; + + +int +__errno_aix_to_linux (int err) +{ + int conv; + + if (err >= 0 && err < (sizeof (mapping) / sizeof (mapping[0])) + && ((conv = mapping[err]) != 0 || err == 0)) + return conv; + + /* The error value is not known. Create a special value which can + be easily recognized as an invalid result. */ + return 512 + err; +} diff --git a/sysdeps/unix/sysv/aix/linux/linux-errno.h b/sysdeps/unix/sysv/aix/linux/linux-errno.h new file mode 100644 index 0000000000..b7cf0a5c5f --- /dev/null +++ b/sysdeps/unix/sysv/aix/linux/linux-errno.h @@ -0,0 +1,135 @@ +#ifndef _LINUX_ERRNO_H +#define _LINUX_ERRNO_H + +#define LINUX_EPERM 1 +#define LINUX_ENOENT 2 +#define LINUX_ESRCH 3 +#define LINUX_EINTR 4 +#define LINUX_EIO 5 +#define LINUX_ENXIO 6 +#define LINUX_E2BIG 7 +#define LINUX_ENOEXEC 8 +#define LINUX_EBADF 9 +#define LINUX_ECHILD 10 +#define LINUX_EAGAIN 11 +#define LINUX_ENOMEM 12 +#define LINUX_EACCES 13 +#define LINUX_EFAULT 14 +#define LINUX_ENOTBLK 15 +#define LINUX_EBUSY 16 +#define LINUX_EEXIST 17 +#define LINUX_EXDEV 18 +#define LINUX_ENODEV 19 +#define LINUX_ENOTDIR 20 +#define LINUX_EISDIR 21 +#define LINUX_EINVAL 22 +#define LINUX_ENFILE 23 +#define LINUX_EMFILE 24 +#define LINUX_ENOTTY 25 +#define LINUX_ETXTBSY 26 +#define LINUX_EFBIG 27 +#define LINUX_ENOSPC 28 +#define LINUX_ESPIPE 29 +#define LINUX_EROFS 30 +#define LINUX_EMLINK 31 +#define LINUX_EPIPE 32 +#define LINUX_EDOM 33 +#define LINUX_ERANGE 34 +#define LINUX_EDEADLK 35 +#define LINUX_ENAMETOOLONG 36 +#define LINUX_ENOLCK 37 +#define LINUX_ENOSYS 38 +#define LINUX_ENOTEMPTY 39 +#define LINUX_ELOOP 40 +#define LINUX_ENOMSG 42 +#define LINUX_EIDRM 43 +#define LINUX_ECHRNG 44 +#define LINUX_EL2NSYNC 45 +#define LINUX_EL3HLT 46 +#define LINUX_EL3RST 47 +#define LINUX_ELNRNG 48 +#define LINUX_EUNATCH 49 +#define LINUX_ENOCSI 50 +#define LINUX_EL2HLT 51 +#define LINUX_EBADE 52 +#define LINUX_EBADR 53 +#define LINUX_EXFULL 54 +#define LINUX_ENOANO 55 +#define LINUX_EBADRQC 56 +#define LINUX_EBADSLT 57 +#define LINUX_EDEADLOCK 58 +#define LINUX_EBFONT 59 +#define LINUX_ENOSTR 60 +#define LINUX_ENODATA 61 +#define LINUX_ETIME 62 +#define LINUX_ENOSR 63 +#define LINUX_ENONET 64 +#define LINUX_ENOPKG 65 +#define LINUX_EREMOTE 66 +#define LINUX_ENOLINK 67 +#define LINUX_EADV 68 +#define LINUX_ESRMNT 69 +#define LINUX_ECOMM 70 +#define LINUX_EPROTO 71 +#define LINUX_EMULTIHOP 72 +#define LINUX_EDOTDOT 73 +#define LINUX_EBADMSG 74 +#define LINUX_EOVERFLOW 75 +#define LINUX_ENOTUNIQ 76 +#define LINUX_EBADFD 77 +#define LINUX_EREMCHG 78 +#define LINUX_ELIBACC 79 +#define LINUX_ELIBBAD 80 +#define LINUX_ELIBSCN 81 +#define LINUX_ELIBMAX 82 +#define LINUX_ELIBEXEC 83 +#define LINUX_EILSEQ 84 +#define LINUX_ERESTART 85 +#define LINUX_ESTRPIPE 86 +#define LINUX_EUSERS 87 +#define LINUX_ENOTSOCK 88 +#define LINUX_EDESTADDRREQ 89 +#define LINUX_EMSGSIZE 90 +#define LINUX_EPROTOTYPE 91 +#define LINUX_ENOPROTOOPT 92 +#define LINUX_EPROTONOSUPPORT 93 +#define LINUX_ESOCKTNOSUPPORT 94 +#define LINUX_EOPNOTSUPP 95 +#define LINUX_EPFNOSUPPORT 96 +#define LINUX_EAFNOSUPPORT 97 +#define LINUX_EADDRINUSE 98 +#define LINUX_EADDRNOTAVAIL 99 +#define LINUX_ENETDOWN 100 +#define LINUX_ENETUNREACH 101 +#define LINUX_ENETRESET 102 +#define LINUX_ECONNABORTED 103 +#define LINUX_ECONNRESET 104 +#define LINUX_ENOBUFS 105 +#define LINUX_EISCONN 106 +#define LINUX_ENOTCONN 107 +#define LINUX_ESHUTDOWN 108 +#define LINUX_ETOOMANYREFS 109 +#define LINUX_ETIMEDOUT 110 +#define LINUX_ECONNREFUSED 111 +#define LINUX_EHOSTDOWN 112 +#define LINUX_EHOSTUNREACH 113 +#define LINUX_EALREADY 114 +#define LINUX_EINPROGRESS 115 +#define LINUX_ESTALE 116 +#define LINUX_EUCLEAN 117 +#define LINUX_ENOTNAM 118 +#define LINUX_ENAVAIL 119 +#define LINUX_EISNAM 120 +#define LINUX_EREMOTEIO 121 +#define LINUX_EDQUOT 122 + +#define LINUX_ENOMEDIUM 123 +#define LINUX_EMEDIUMTYPE 124 + +/* Should never be seen by user programs */ +#define LINUX_ERESTARTSYS 512 +#define LINUX_ERESTARTNOINTR 513 +#define LINUX_ERESTARTNOHAND 514 +#define LINUX_ENOIOCTLCMD 515 + +#endif diff --git a/sysdeps/unix/sysv/aix/linux/linux-stat.h b/sysdeps/unix/sysv/aix/linux/linux-stat.h new file mode 100644 index 0000000000..01a2d4d253 --- /dev/null +++ b/sysdeps/unix/sysv/aix/linux/linux-stat.h @@ -0,0 +1,131 @@ +/* Copyright (C) 1992, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_STAT_H +# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead." +#endif + +/* Versions of the `struct stat' data structure. */ +#define _STAT_VER_LINUX_OLD 1 +#define _STAT_VER_KERNEL 1 +#define _STAT_VER_SVR4 2 +#define _STAT_VER_LINUX 3 +#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */ + +/* Versions of the `xmknod' interface. */ +#define _MKNOD_VER_LINUX 1 +#define _MKNOD_VER_SVR4 2 +#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */ + + +struct stat + { + __dev_t st_dev; /* Device. */ + unsigned short int __pad1; +#ifndef __USE_FILE_OFFSET64 + __ino_t st_ino; /* File serial number. */ +#else + __ino64_t st_ino; /* File serial number. */ +#endif + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __dev_t st_rdev; /* Device number, if device. */ + unsigned short int __pad2; +#ifndef __USE_FILE_OFFSET64 + __off_t st_size; /* Size of file, in bytes. */ +#else + __off64_t st_size; /* Size of file, in bytes. */ +#endif + __blksize_t st_blksize; /* Optimal block size for I/O. */ + +#ifndef __USE_FILE_OFFSET64 + __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */ +#else + __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ +#endif + __time_t st_atime; /* Time of last access. */ + unsigned long int __unused1; + __time_t st_mtime; /* Time of last modification. */ + unsigned long int __unused2; + __time_t st_ctime; /* Time of last status change. */ + unsigned long int __unused3; + unsigned long int __unused4; + unsigned long int __unused5; + }; + +#ifdef __USE_LARGEFILE64 +struct stat64 + { + __dev_t st_dev; /* Device. */ + unsigned short int __pad1; + + __ino64_t st_ino; /* File serial number. */ + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __dev_t st_rdev; /* Device number, if device. */ + unsigned short int __pad2; + __off64_t st_size; /* Size of file, in bytes. */ + __blksize_t st_blksize; /* Optimal block size for I/O. */ + + __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ + __time_t st_atime; /* Time of last access. */ + unsigned long int __unused1; + __time_t st_mtime; /* Time of last modification. */ + unsigned long int __unused2; + __time_t st_ctime; /* Time of last status change. */ + unsigned long int __unused3; + unsigned long int __unused4; + unsigned long int __unused5; + }; +#endif + +/* Tell code we have these members. */ +#define _STATBUF_ST_BLKSIZE +#define _STATBUF_ST_RDEV + +/* Encoding of the file mode. */ + +#define __S_IFMT 0170000 /* These bits determine file type. */ + +/* File types. */ +#define __S_IFDIR 0040000 /* Directory. */ +#define __S_IFCHR 0020000 /* Character device. */ +#define __S_IFBLK 0060000 /* Block device. */ +#define __S_IFREG 0100000 /* Regular file. */ +#define __S_IFIFO 0010000 /* FIFO. */ + +/* These don't actually exist on System V, but having them doesn't hurt. */ +#define __S_IFLNK 0120000 /* Symbolic link. */ +#define __S_IFSOCK 0140000 /* Socket. */ + +/* Protection bits. */ + +#define __S_ISUID 04000 /* Set user ID on execution. */ +#define __S_ISGID 02000 /* Set group ID on execution. */ +#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#define __S_IREAD 0400 /* Read by owner. */ +#define __S_IWRITE 0200 /* Write by owner. */ +#define __S_IEXEC 0100 /* Execute by owner. */ + + +/* Thi macro (with a different name) is normally in <sys/sysmacros.h>. */ +#define linux_makedev(major, minor) (((major) << 8 | (minor))) diff --git a/sysdeps/unix/sysv/aix/linux/statconv.c b/sysdeps/unix/sysv/aix/linux/statconv.c new file mode 100644 index 0000000000..5333e23d7b --- /dev/null +++ b/sysdeps/unix/sysv/aix/linux/statconv.c @@ -0,0 +1,35 @@ +void +__stat_aix_to_linux (const struct stat *aixstat, struct stat *linuxstat) +{ + linuxstat->st_dev = linux_makedev (major (aixstat->st_dev), + minor (aixstat->st_dev)); + linuxstat->st_ino = aixstat->st_ino; + /* The following assumes that the mode values are the same on AIX + and Linux which is true in the moment. */ + linuxstat->st_mode = aixstat->st_mode; + linuxstat->st_nlink = aixstat->st_nlink; + /* There is no st_flag field in Linux. */ + linuxstat->st_uid = aixstat->st_uid; + linuxstat->st_gid = aixstat->st_gid; + linuxstat->st_rdev = linux_makedev (major (aixstat->st_rdev), + minor (aixstat->st_rdev)); + linuxstat->st_size = aixstat->st_size; + linuxstat->st_atime = aixstat->st_atime; + linuxstat->st_mtime = aixstat->st_mtime; + linuxstat->st_ctime = aixstat->st_ctime; + linuxstat->st_blksize = aixstat->st_blksize; + linuxstat->st_blocks = aixstat->st_blocks; + /* There is no st_vfstype in Linux. */ + /* There is no st_vfs in Linux. */ + /* There is no st_type in Linux. */ + /* There is no st_gen in Linux. */ + + /* File in the padding values with repeatable values. */ + linuxstat->__pad1 = 0; + linuxstat->__pad2 = 0; + linuxstat->__unused1 = 0; + linuxstat->__unused2 = 0; + linuxstat->__unused3 = 0; + linuxstat->__unused4 = 0; + linuxstat->__unused5 = 0; +} diff --git a/sysdeps/unix/sysv/aix/lockf.c b/sysdeps/unix/sysv/aix/lockf.c new file mode 100644 index 0000000000..43ac1af4b4 --- /dev/null +++ b/sysdeps/unix/sysv/aix/lockf.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int klockf (int fd, int function, long long int size); + +int +lockf (int fd, int cmd, off_t len) +{ + return klockf (fd, cmd, len); +} diff --git a/sysdeps/unix/sysv/aix/lockf64.c b/sysdeps/unix/sysv/aix/lockf64.c new file mode 100644 index 0000000000..ad4840bc0a --- /dev/null +++ b/sysdeps/unix/sysv/aix/lockf64.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int klockf (int fd, int function, long long int size); + +int +lockf64 (int fd, int cmd, off64_t len) +{ + return klockf (fd, cmd, len); +} diff --git a/sysdeps/unix/sysv/aix/lseek.c b/sysdeps/unix/sysv/aix/lseek.c new file mode 100644 index 0000000000..99a6fb50b1 --- /dev/null +++ b/sysdeps/unix/sysv/aix/lseek.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <unistd.h> + +off_t +__lseek (int fd, off_t offset, int whence) +{ + return lseek (fd, offset, whence); +} diff --git a/sysdeps/unix/sysv/aix/lseek64.c b/sysdeps/unix/sysv/aix/lseek64.c new file mode 100644 index 0000000000..621cdaee70 --- /dev/null +++ b/sysdeps/unix/sysv/aix/lseek64.c @@ -0,0 +1,35 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int klseek (int fd, long long int offset, int sbase, + long long int *new_offp); + +off64_t +__libc_lseek64 (int fd, off64_t offset, int whence) +{ + long long int res; + + if (klseek (fd, offset, whence, &res) < 0) + res = -1ll; + + return res; +} +strong_alias (__libc_lseek64, __lseek64) +strong_alias (__libc_lseek64, lseek64) diff --git a/sysdeps/unix/sysv/aix/lxstat.c b/sysdeps/unix/sysv/aix/lxstat.c new file mode 100644 index 0000000000..2edaf72d86 --- /dev/null +++ b/sysdeps/unix/sysv/aix/lxstat.c @@ -0,0 +1,33 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <assert.h> +#include <sys/stat.h> + +/* this is #define'd in <sys/stat.h> - why #define it again? +#define STX_LINK 0x01 + */ + +extern int statx (const char *pathname, struct stat *st, int len, int cmd); + +int +__lxstat (int ver, const char *pathname, struct stat *st) +{ + assert (ver == 0); + return statx (pathname, st, sizeof (*st), STX_LINK); +} diff --git a/sysdeps/unix/sysv/aix/lxstat64.c b/sysdeps/unix/sysv/aix/lxstat64.c new file mode 100644 index 0000000000..426b59443f --- /dev/null +++ b/sysdeps/unix/sysv/aix/lxstat64.c @@ -0,0 +1,34 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <assert.h> +#include <sys/stat.h> + +/* these are #define'd in <sys/stat.h> why #define them again? +#define STX_LINK 0x01 +#define STX_64 0x08 + */ + +extern int statx (const char *pathname, struct stat64 *st, int len, int cmd); + +int +__lxstat64 (int ver, const char *pathname, struct stat64 *st) +{ + assert (ver == 0); + return statx (pathname, st, sizeof (*st), STX_LINK | STX_64); +} diff --git a/sysdeps/unix/sysv/aix/mmap.c b/sysdeps/unix/sysv/aix/mmap.c new file mode 100644 index 0000000000..cd967d36bc --- /dev/null +++ b/sysdeps/unix/sysv/aix/mmap.c @@ -0,0 +1,9 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <sys/mman.h> +#include <sys/types.h> + +void * +__mmap (void *addr, size_t len, int prot, int flags, int fd, off_t offset) +{ + return mmap (addr, len, prot, flags, fd, offset); +} diff --git a/sysdeps/unix/sysv/aix/mmap64.c b/sysdeps/unix/sysv/aix/mmap64.c new file mode 100644 index 0000000000..9f2a277faf --- /dev/null +++ b/sysdeps/unix/sysv/aix/mmap64.c @@ -0,0 +1,30 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/mman.h> +#include <sys/types.h> + +extern int kmmap (void *addr, size_t len, int prot, int flags, int fd, + long long int offset); + +void * +__mmap64 (void *addr, size_t len, int prot, int flags, int fd, off64_t offset) +{ + return kmmap (addr, len, prot, flags, fd, offset); +} +strong_alias (__mmap64, mmap64) diff --git a/sysdeps/unix/sysv/aix/munmap.c b/sysdeps/unix/sysv/aix/munmap.c new file mode 100644 index 0000000000..7f583be358 --- /dev/null +++ b/sysdeps/unix/sysv/aix/munmap.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <sys/mman.h> + +int +__munmap (void *addr, size_t len) +{ + return munmap (addr, len); +} diff --git a/sysdeps/unix/sysv/aix/nanosleep.c b/sysdeps/unix/sysv/aix/nanosleep.c new file mode 100644 index 0000000000..1277319c94 --- /dev/null +++ b/sysdeps/unix/sysv/aix/nanosleep.c @@ -0,0 +1,41 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <assert.h> +#include <sys/time.h> +#include <sys/types.h> + +/* this is declared in <sys/time.h> not <time.h > */ +#if 0 +struct timestruc_t +{ + time_t tv_sec; /* seconds. */ + suseconds_t tv_nsec; /* and nanoseconds. */ +}; +#endif + +extern int _nsleep (struct timestruc_t *rqtp, struct timestruc_t *rmtp); + +int +__libc_nanosleep (const struct timespec *req, struct timespec *rem) +{ + assert (sizeof (struct timestruc_t) == sizeof (*req)); + return _nsleep ((struct timestruc_t *) req, (struct timestruc_t *) rem); +} +strong_alias (__libc_nanosleep, __nanosleep) +strong_alias (__libc_nanosleep, nanosleep) diff --git a/sysdeps/unix/sysv/aix/open.c b/sysdeps/unix/sysv/aix/open.c new file mode 100644 index 0000000000..7bab537154 --- /dev/null +++ b/sysdeps/unix/sysv/aix/open.c @@ -0,0 +1,37 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <fcntl.h> +#include <stdarg.h> +#include <unistd.h> + +int +__open (const char *file, int oflag, ...) +{ + int mode = 0; + + if (oflag & O_CREAT) + { + va_list arg; + va_start (arg, oflag); + mode = va_arg (arg, int); + va_end (arg); + } + + return open (file, oflag, mode); +} diff --git a/sysdeps/unix/sysv/aix/pread.c b/sysdeps/unix/sysv/aix/pread.c new file mode 100644 index 0000000000..35fd7ca398 --- /dev/null +++ b/sysdeps/unix/sysv/aix/pread.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int kpread (int fd, void *buf, size_t len, long long int off); + +ssize_t +__pread (int fd, void *buf, size_t len, off_t off) +{ + return kpread (fd, buf, len, off); +} diff --git a/sysdeps/unix/sysv/aix/pread64.c b/sysdeps/unix/sysv/aix/pread64.c new file mode 100644 index 0000000000..428fc63321 --- /dev/null +++ b/sysdeps/unix/sysv/aix/pread64.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int kpread (int fd, void *buf, size_t len, long long int off); + +ssize_t +__pread64 (int fd, void *buf, size_t len, off64_t off) +{ + return kpread (fd, buf, len, off); +} diff --git a/sysdeps/unix/sysv/aix/profil-counter.h b/sysdeps/unix/sysv/aix/profil-counter.h new file mode 100644 index 0000000000..f58f1b6431 --- /dev/null +++ b/sysdeps/unix/sysv/aix/profil-counter.h @@ -0,0 +1,27 @@ +/* Machine-dependent SIGPROF signal handler. AIX version. + Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* In many Unix systems signal handlers are called like this + and the interrupted PC is easily findable in the `struct sigcontext'. */ + +static void +profil_counter (int signr, int code, struct sigcontext *scp) +{ + profil_count ((void *) scp->sc_jmpbuf.__jmp_context.__gpr[0]); +} diff --git a/sysdeps/unix/sysv/aix/read.c b/sysdeps/unix/sysv/aix/read.c new file mode 100644 index 0000000000..556f7c6b67 --- /dev/null +++ b/sysdeps/unix/sysv/aix/read.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int kread (int fd, void *buf, size_t len); + +ssize_t +__libc_read (int fd, void *buf, size_t len) +{ + return kread (fd, buf, len); +} +strong_alias (__libc_read, __read) +strong_alias (__libc_read, read) diff --git a/sysdeps/unix/sysv/aix/readlink.c b/sysdeps/unix/sysv/aix/readlink.c new file mode 100644 index 0000000000..2770358b98 --- /dev/null +++ b/sysdeps/unix/sysv/aix/readlink.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <unistd.h> + +int +__readlink (const char *path, char *buf, size_t len) +{ + return readlink (path, buf, len); +} diff --git a/sysdeps/unix/sysv/aix/readv.c b/sysdeps/unix/sysv/aix/readv.c new file mode 100644 index 0000000000..67d54c997c --- /dev/null +++ b/sysdeps/unix/sysv/aix/readv.c @@ -0,0 +1,37 @@ +/* Copyright (C) 1991, 1995-1998, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/uio.h> + +extern ssize_t kreadv (int fd, const struct iovec *iovp, size_t iovcnt, + long int ext); + +/* Read data from file descriptor FD, and put the result in the + buffers described by VECTOR, which is a vector of COUNT `struct iovec's. + The buffers are filled in the order specified. + Operates just like `read' (see <unistd.h>) except that data are + put in VECTOR instead of a contiguous buffer. */ +ssize_t +__readv (fd, vector, count) + int fd; + const struct iovec *vector; + int count; +{ + return kreadv (fd, vector, count, 0); +} +strong_alias (__readv, readv) diff --git a/sysdeps/unix/sysv/aix/recvfrom.c b/sysdeps/unix/sysv/aix/recvfrom.c new file mode 100644 index 0000000000..88f042a360 --- /dev/null +++ b/sysdeps/unix/sysv/aix/recvfrom.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/socket.h> + +extern int nrecvfrom (int s, void *uap_buf, int len, int flags, + void *uap_from, int *uap_fromlenaddr); + +int +recvfrom (int fd, void *buf, size_t n, int flags, __SOCKADDR_ARG addr, + socklen_t *addr_len) +{ + return nrecvfrom (fd, buf, n, flags, addr.__sockaddr__, addr_len); +} diff --git a/sysdeps/unix/sysv/aix/recvmsg.c b/sysdeps/unix/sysv/aix/recvmsg.c new file mode 100644 index 0000000000..baecd5a40b --- /dev/null +++ b/sysdeps/unix/sysv/aix/recvmsg.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/socket.h> + +extern int nrecvmsg (int s, struct msghdr *uap_msg, int flags); + +int +recvmsg (int fd, struct msghdr *message, int flags) +{ + return nrecvmsg (fd, message, flags); +} diff --git a/sysdeps/unix/sysv/aix/revoke.c b/sysdeps/unix/sysv/aix/revoke.c new file mode 100644 index 0000000000..2a81080489 --- /dev/null +++ b/sysdeps/unix/sysv/aix/revoke.c @@ -0,0 +1,41 @@ +/* Revoke the access of all descriptors currently open on a file. AIX version. + Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <fcntl.h> +#include <unistd.h> +#include <errno.h> + +extern int frevoke (int fdes); + +int +revoke (file) + const char *file; +{ + int fd; + int res; + + fd = open (file, O_RDONLY); + if (fd < 0) + return -1; + + res = frevoke (fd); + (void) close (fd); + + return res; +} diff --git a/sysdeps/unix/sysv/aix/sbrk.c b/sysdeps/unix/sysv/aix/sbrk.c new file mode 100644 index 0000000000..9e4b5605c7 --- /dev/null +++ b/sysdeps/unix/sysv/aix/sbrk.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <unistd.h> + +void * +__sbrk (ptrdiff_t delta) +{ + return sbrk (delta); +} diff --git a/sysdeps/unix/sysv/aix/sched_yield.c b/sysdeps/unix/sysv/aix/sched_yield.c new file mode 100644 index 0000000000..0820c9a4f8 --- /dev/null +++ b/sysdeps/unix/sysv/aix/sched_yield.c @@ -0,0 +1,31 @@ +/* Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sched.h> + +extern void yield (void); + + +/* Yield the processor. */ +int +__sched_yield (void) +{ + yield (); + return 0; +} +strong_alias (__sched_yield, sched_yield) diff --git a/sysdeps/unix/sysv/aix/sendmsg.c b/sysdeps/unix/sysv/aix/sendmsg.c new file mode 100644 index 0000000000..6dbbf5e8c1 --- /dev/null +++ b/sysdeps/unix/sysv/aix/sendmsg.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/socket.h> + +extern int nsendmsg (int s, void *uap_msg, int flags); + +int +sendmsg (int fd, const struct msghdr *message, int flags) +{ + return nsendmsg (fd, message, flags); +} diff --git a/sysdeps/unix/sysv/aix/setegid.c b/sysdeps/unix/sysv/aix/setegid.c new file mode 100644 index 0000000000..9f660ff27a --- /dev/null +++ b/sysdeps/unix/sysv/aix/setegid.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +/* is there a reason *NOT* to include <sys/id.h>? If so #define ID_EFFECTIVE */ +#include <sys/id.h> + + +extern int setgidx (int mask, gid_t gid); + +int +__setegid (gid_t gid) +{ + return setgidx (ID_EFFECTIVE, gid); +} +strong_alias (__setegid, setegid) diff --git a/sysdeps/unix/sysv/aix/seteuid.c b/sysdeps/unix/sysv/aix/seteuid.c new file mode 100644 index 0000000000..de9280be9e --- /dev/null +++ b/sysdeps/unix/sysv/aix/seteuid.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + + +/* is there a reason *NOT* to include <sys/id.h>? If so #define ID_EFFECTIVE */ +#include <sys/id.h> + +extern int setuidx (int mask, uid_t uid); + +int +__seteuid (uid_t uid) +{ + return setuidx (ID_EFFECTIVE, uid); +} +strong_alias (__seteuid, seteuid) diff --git a/sysdeps/unix/sysv/aix/setgid.c b/sysdeps/unix/sysv/aix/setgid.c new file mode 100644 index 0000000000..bf976ec72e --- /dev/null +++ b/sysdeps/unix/sysv/aix/setgid.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + + +/* is there a reason *NOT* to include <sys/id.h>? If so #define ID_REAL */ +#include <sys/id.h> + +extern int setgidx (int mask, gid_t gid); + +int +__setgid (gid_t gid) +{ + return setgidx (ID_REAL, gid); +} +strong_alias (__setgid, setgid) diff --git a/sysdeps/unix/sysv/aix/setregid.c b/sysdeps/unix/sysv/aix/setregid.c new file mode 100644 index 0000000000..02961b4dc0 --- /dev/null +++ b/sysdeps/unix/sysv/aix/setregid.c @@ -0,0 +1,42 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +/* is there a reason *NOT* to include <sys/id.h>? */ +/* If so #define ID_EFFECTIVE and ID_REAL */ +#include <sys/id.h> + + +extern int setgidx (int mask, gid_t gid); + +int +__setregid (gid_t rgid, gid_t egid) +{ + int res; + + if (rgid == egid) + return setgidx (ID_EFFECTIVE | ID_REAL, egid); + + res = setgidx (ID_REAL, rgid); + if (res == 0) + res = setgidx (ID_EFFECTIVE, egid); + + return res; +} +strong_alias (__setregid, setregid) diff --git a/sysdeps/unix/sysv/aix/setreuid.c b/sysdeps/unix/sysv/aix/setreuid.c new file mode 100644 index 0000000000..ecf12a1ff3 --- /dev/null +++ b/sysdeps/unix/sysv/aix/setreuid.c @@ -0,0 +1,41 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +/* is there a reason *NOT* to include <sys/id.h>? */ +/* If so #define ID_EFFECTIVE and ID_REAL */ +#include <sys/id.h> + +extern int setuidx (int mask, uid_t uid); + +int +__setreuid (uid_t ruid, uid_t euid) +{ + int res; + + if (ruid == euid) + return setuidx (ID_EFFECTIVE | ID_REAL, euid); + + res = setuidx (ID_REAL, ruid); + if (res == 0) + res = setuidx (ID_EFFECTIVE, euid); + + return res; +} +strong_alias (__setreuid, setreuid) diff --git a/sysdeps/unix/sysv/aix/setuid.c b/sysdeps/unix/sysv/aix/setuid.c new file mode 100644 index 0000000000..679db050bd --- /dev/null +++ b/sysdeps/unix/sysv/aix/setuid.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +/* is there a reason *NOT* to include <sys/id.h>? If so #define ID_REAL */ +#include <sys/id.h> + +extern int setuidx (int mask, uid_t uid); + +int +__setuid (uid_t uid) +{ + return setuidx (ID_REAL, uid); +} +strong_alias (__setuid, setuid) diff --git a/sysdeps/unix/sysv/aix/sigaction.c b/sysdeps/unix/sysv/aix/sigaction.c new file mode 100644 index 0000000000..65801f4746 --- /dev/null +++ b/sysdeps/unix/sysv/aix/sigaction.c @@ -0,0 +1,35 @@ +/* Copyright (C) 1991, 1995, 1996, 1997, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <errno.h> +#include <signal.h> + +extern int _sigaction (int sig, const struct sigaction *act, + struct sigaction *oact); + +/* If ACT is not NULL, change the action for SIG to *ACT. + If OACT is not NULL, put the old action for SIG in *OACT. */ +int +__sigaction (sig, act, oact) + int sig; + const struct sigaction *act; + struct sigaction *oact; +{ + return _sigaction (sig, act, oact); +} +strong_alias (__sigaction, sigaction) diff --git a/sysdeps/unix/sysv/aix/sigpending.c b/sysdeps/unix/sysv/aix/sigpending.c new file mode 100644 index 0000000000..a6add428e2 --- /dev/null +++ b/sysdeps/unix/sysv/aix/sigpending.c @@ -0,0 +1,30 @@ +/* Copyright (C) 1991, 1995, 1996, 1997, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <signal.h> + +extern int _sigpending (sigset_t *set); + + +/* Store in SET all signals that are blocked and pending. */ +int +sigpending (set) + sigset_t *set; +{ + return _sigpending (set); +} diff --git a/sysdeps/unix/sysv/aix/sigprocmask.c b/sysdeps/unix/sysv/aix/sigprocmask.c new file mode 100644 index 0000000000..1046903b9c --- /dev/null +++ b/sysdeps/unix/sysv/aix/sigprocmask.c @@ -0,0 +1,8 @@ +/* This is a system call. We only have to provide the wrapper. */ +#include <signal.h> + +int +__sigprocmask (int how, const sigset_t *set, sigset_t *oset) +{ + return sigprocmask (how, set, oset); +} diff --git a/sysdeps/unix/sysv/aix/sigset-cvt-mask.h b/sysdeps/unix/sysv/aix/sigset-cvt-mask.h new file mode 100644 index 0000000000..5a01212473 --- /dev/null +++ b/sysdeps/unix/sysv/aix/sigset-cvt-mask.h @@ -0,0 +1,28 @@ +/* Convert between lowlevel sigmask and libc representation of sigset_t. + AIX version. + Copyright (C) 1998, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#define sigset_set_old_mask(set, mask) \ + do { \ + (set)->__losigs = (unsigned int) mask; \ + (set)->__hisigs = 0; \ + } while (0) + +#define sigset_get_old_mask(set, mask) \ + ((mask) = (unsigned int) (set)->__losigs) diff --git a/sysdeps/unix/sysv/aix/sigsuspend.c b/sysdeps/unix/sysv/aix/sigsuspend.c new file mode 100644 index 0000000000..123728114e --- /dev/null +++ b/sysdeps/unix/sysv/aix/sigsuspend.c @@ -0,0 +1,32 @@ +/* Copyright (C) 1991, 1995-1998, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <signal.h> + +extern int _sigsuspend (const sigset_t *sigmask); + + +/* Change the set of blocked signals to SET, + wait until a signal arrives, and restore the set of blocked signals. */ +int +__sigsuspend (set) + const sigset_t *set; +{ + return _sigsuspend (set); +} +weak_alias (__sigsuspend, sigsuspend) diff --git a/sysdeps/unix/sysv/aix/statfs.c b/sysdeps/unix/sysv/aix/statfs.c new file mode 100644 index 0000000000..c0c966c890 --- /dev/null +++ b/sysdeps/unix/sysv/aix/statfs.c @@ -0,0 +1,27 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/statfs.h> + +extern int statfs (const char *file, struct statfs *buf); + +int +__statfs (const char *file, struct statfs *buf) +{ + return statfs (file, buf); +} diff --git a/sysdeps/unix/sysv/aix/sys/param.h b/sysdeps/unix/sysv/aix/sys/param.h new file mode 100644 index 0000000000..e128d8d60b --- /dev/null +++ b/sysdeps/unix/sysv/aix/sys/param.h @@ -0,0 +1,18 @@ +/* This file should contain various parameter macros appropriate for the + machine and operating system. There is no standard set of macros; this + file is just for compatibility with programs written for Unix that + expect it to define things. On Unix systems that do not have their own + sysdep version of this file, it is generated at build time by examining + the installed headers on the system. */ + +#include <limits.h> + +#define MAXSYMLINKS 1 +#define MAXPATHLEN 256 + +/* The pagesize is 4096. */ +#define EXEC_PAGESIZE 4096 + +/* Macros for min/max. */ +#define MIN(a,b) (((a)<(b))?(a):(b)) +#define MAX(a,b) (((a)>(b))?(a):(b)) diff --git a/sysdeps/unix/sysv/aix/sys/ucontext.h b/sysdeps/unix/sysv/aix/sys/ucontext.h new file mode 100644 index 0000000000..c2ebf0cf13 --- /dev/null +++ b/sysdeps/unix/sysv/aix/sys/ucontext.h @@ -0,0 +1,113 @@ +/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_UCONTEXT_H +#define _SYS_UCONTEXT_H 1 + +#include <features.h> +#include <bits/types.h> +#include <bits/sigset.h> + + +/* Alternate, preferred interface. */ +typedef struct sigaltstack + { + void *ss_sp; + size_t ss_size; + int ss_flags; + int __pad[4]; + } stack_t; + + +/* Forward declaration of AIX type. */ +typedef struct label_t label_t; + + + +typedef unsigned int kvmhandle_t; +typedef struct + { + unsigned long int __alloc; + kvmhandle_t __srval[16]; + } adspace_t; + + + +#define _NGPRS 32 +#define _NFPRS 32 + +struct __mstsafe +{ + struct __mstsave *__prev; /* Previous save area. */ + label_t *__kjmpbuf; /* Pointer to saved context. */ + char *__stackfix; /* Stack fix pointer. */ + char __intpri; /* Interrupt priority. */ + char __backt; /* Back-track flag. */ + char __rsvd[2]; /* Reserved. */ + __pid_t __curid; /* Copy of curid. */ + + int __excp_type; /* Exception type for debugger. */ + unsigned long int __iar; /* Instruction address register. */ + unsigned long int __msr; /* Machine state register. */ + unsigned long int __cr; /* Condition register. */ + unsigned long int __lr; /* Link register. */ + unsigned long int __ctr; /* Count register. */ + unsigned long int __xer; /* Fixed point exception. */ + unsigned long int __mq; /* Multiply/quotient register. */ + unsigned long int __tid; /* TID register. */ + unsigned long int __fpscr; /* Floating point status reg. */ + char __fpeu; /* Floating point ever used. */ + char __fpinfo; /* Floating point status flags. */ + char __pad[2]; /* Pad to dword boundary. */ + /* 1 implies state is in mstext */ + unsigned long int __except[5]; /* exception structure. */ + char __pad1[4]; /* Old bus field. */ + unsigned long int __o_iar; /* Old iar (for longjmp excpt). */ + unsigned long int __o_toc; /* Old toc (for longjmp excpt). */ + unsigned long int __o_arg1; /* Old arg1 (for longjmp excpt). */ + unsigned long int __excbranch; /* If not NULL, address to branch + to on exception. Used by + assembler routines for low + cost exception handling. */ + unsigned long int __fpscrx; /* Software extension to fpscr. */ + unsigned long int __o_vaddr; /* Saved vaddr for vmexception. */ + unsigned long int __cachealign[7]; /* Reserved. */ + adspace_t __as; /* Segment registers. */ + unsigned long int __gpr[_NGPRS]; /* General purpose registers. */ + double __fpr[_NFPRS]; /* Floating point registers. */ + }; + +typedef struct mcontext_t + { + struct __mstsafe __jmp_context; + } mcontext_t; + + +typedef struct ucontext_t + { + int __sc_onstack; /* Sigstack state to restore. */ + __sigset_t uc_sigmask; /* The set of signals that are blocked when + this context is active. */ + int __sc_uerror; /* u_error to restore. */ + mcontext_t uc_mcontext; /* Machine-specific image of saved context. */ + struct ucontext_t *uc_link; /* context resumed after this one returns */ + stack_t uc_stack; /* stack used by context */ + int __pad[4]; + } ucontext_t; + +#endif /* sys/ucontext.h */ diff --git a/sysdeps/unix/sysv/aix/syscall.c b/sysdeps/unix/sysv/aix/syscall.c new file mode 100644 index 0000000000..6f204ff809 --- /dev/null +++ b/sysdeps/unix/sysv/aix/syscall.c @@ -0,0 +1,2 @@ +/* XXX We will have to see whether it is possible to implement this + function at all. */ diff --git a/sysdeps/unix/sysv/aix/sysdep.h b/sysdeps/unix/sysv/aix/sysdep.h new file mode 100644 index 0000000000..182e324dfc --- /dev/null +++ b/sysdeps/unix/sysv/aix/sysdep.h @@ -0,0 +1,88 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdeps/unix/powerpc/sysdep.h> + + +/* This seems to always be the case on PPC. */ +#define ALIGNARG(log2) log2 + +/* How to define local lables. */ +#define L(name) L..##name + +/* Label in text section. */ +#define C_TEXT(name) .##name + +/* Function descriptor. */ +#define FUNCDESC(real, code) \ + .toc; \ + .csect real##[DS], 3; \ + .globl real; \ +real: \ + .long code, TOC[tc0], 0; + +/* Code to generate function entry code. */ +#define ENTRY(name) \ + FUNCDESC (name, C_TEXT (name)) \ + .csect .text[PR], 2; \ + .globl C_TEXT (name); \ +C_TEXT (name): + +/* XXX For now we don't define any code. */ +#define CALL_MCOUNT + +#define EALIGN_W_0 /* No words to insert. */ +#define EALIGN_W_1 nop +#define EALIGN_W_2 nop;nop +#define EALIGN_W_3 nop;nop;nop +#define EALIGN_W_4 EALIGN_W_3;nop +#define EALIGN_W_5 EALIGN_W_4;nop +#define EALIGN_W_6 EALIGN_W_5;nop +#define EALIGN_W_7 EALIGN_W_6;nop + +/* EALIGN is like ENTRY, but does alignment to 'words'*4 bytes + past a 2^align boundary. */ +#ifdef PROF +#define EALIGN(name, alignt, words) \ + FUNCDESC (name, C_TEXT (name)) \ + .csect .text[PR], 2; \ + .align ALIGNARG(2); \ + .globl C_TEXT (name); \ +C_TEXT (name): \ + CALL_MCOUNT \ + b L(align_0); \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ +L(align_0): +#else /* PROF */ +#define EALIGN(name, alignt, words) \ + FUNCDESC (name, C_TEXT (name)) \ + .csect .text[PR], 2; \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + .globl C_TEXT (name); \ +C_TEXT (name): +#endif + +/* No special end code for now. We will eventually add to usual prolog + with function length etc. */ +#define END(name) + + +/* Jumping to another function. We are jumping to the TOC entry. */ +#define JUMPTARGET(name) name diff --git a/sysdeps/unix/sysv/aix/truncate.c b/sysdeps/unix/sysv/aix/truncate.c new file mode 100644 index 0000000000..78f20fad13 --- /dev/null +++ b/sysdeps/unix/sysv/aix/truncate.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int ktruncate (const char *name, long long int length); + +int +__truncate (const char *name, off_t length) +{ + return ktruncate (name, length); +} +strong_alias (__truncate, truncate) diff --git a/sysdeps/unix/sysv/aix/truncate64.c b/sysdeps/unix/sysv/aix/truncate64.c new file mode 100644 index 0000000000..6582a458b1 --- /dev/null +++ b/sysdeps/unix/sysv/aix/truncate64.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +extern int ktruncate (const char *name, long long int length); + +int +__truncate64 (const char *name, off64_t length) +{ + return ktruncate (name, length); +} +strong_alias (__truncate64, truncate64) diff --git a/sysdeps/unix/sysv/aix/uname.c b/sysdeps/unix/sysv/aix/uname.c new file mode 100644 index 0000000000..6036fbbffd --- /dev/null +++ b/sysdeps/unix/sysv/aix/uname.c @@ -0,0 +1 @@ +/* This is a system call. */ diff --git a/sysdeps/unix/sysv/aix/wait3.c b/sysdeps/unix/sysv/aix/wait3.c new file mode 100644 index 0000000000..0e37f80d5d --- /dev/null +++ b/sysdeps/unix/sysv/aix/wait3.c @@ -0,0 +1,42 @@ +/* Copyright (C) 1992, 93, 1995-1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <errno.h> +#include <sys/wait.h> +#include <sys/types.h> +#include <stddef.h> + +extern pid_t kwaitpid (int *stat_loc, pid_t pid, int options, + struct rusage *ru_loc, siginfo_t *infop); + +/* Wait for a child to exit. When one does, put its status in *STAT_LOC and + return its process ID. For errors return (pid_t) -1. If USAGE is not nil, + store information about the child's resource usage (as a `struct rusage') + there. If the WUNTRACED bit is set in OPTIONS, return status for stopped + children; otherwise don't. */ +pid_t +__wait3 (__WAIT_STATUS stat_loc, int options, struct rusage *usage) +{ + if (usage != NULL) + { + __set_errno (ENOSYS); + return (pid_t) -1; + } + return kwaitpid (stat_loc.__iptr, WAIT_ANY, options, usage, NULL); +} +strong_alias (__wait3, wait3) diff --git a/sysdeps/unix/sysv/aix/wait4.c b/sysdeps/unix/sysv/aix/wait4.c new file mode 100644 index 0000000000..1a5f58f8d1 --- /dev/null +++ b/sysdeps/unix/sysv/aix/wait4.c @@ -0,0 +1,33 @@ +/* Copyright (C) 1991, 1992, 1995-1997, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <errno.h> +#include <stddef.h> +#include <sys/types.h> +#include <sys/wait.h> + +extern pid_t kwaitpid (int *stat_loc, pid_t pid, int options, + struct rusage *ru_loc, siginfo_t *infop); + +pid_t +__wait4 (__pid_t pid, __WAIT_STATUS stat_loc, int options, + struct rusage *usage) +{ + return kwaitpid (stat_loc.__iptr, pid, options, usage, NULL); +} +strong_alias (__wait4, wait4) diff --git a/sysdeps/unix/sysv/aix/waitid.c b/sysdeps/unix/sysv/aix/waitid.c new file mode 100644 index 0000000000..a1fcae0059 --- /dev/null +++ b/sysdeps/unix/sysv/aix/waitid.c @@ -0,0 +1,82 @@ +/* Pseudo implementation of waitid. + Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <errno.h> +#include <signal.h> +#define __need_NULL +#include <stddef.h> +#include <sys/wait.h> +#include <sys/types.h> + +#include <assert.h> + +extern pid_t kwaitpid (int *stat_loc, pid_t pid, int options, + struct rusage *ru_loc, siginfo_t *infop); + +int +waitid (idtype, id, infop, options) + idtype_t idtype; + id_t id; + siginfo_t *infop; + int options; +{ + pid_t pid, child; + int status; + + switch (idtype) + { + case P_PID: + if(id <= 0) + goto invalid; + pid = (pid_t) id; + break; + case P_PGID: + if (id < 0 || id == 1) + goto invalid; + pid = (pid_t) -id; + break; + case P_ALL: + pid = -1; + break; + default: + invalid: + __set_errno (EINVAL); + return -1; + } + + /* Technically we're supposed to return EFAULT if infop is bogus, + but that would involve mucking with signals, which is + too much hassle. User will have to deal with SIGSEGV/SIGBUS. + We just check for a null pointer. */ + + if (infop == NULL) + { + __set_errno (EFAULT); + return -1; + } + + child = kwaitpid (&status, pid, options, NULL, infop); + + if (child == -1) + /* `waitpid' set `errno' for us. */ + return -1; + + return 0; +} diff --git a/sysdeps/unix/sysv/aix/waitpid.c b/sysdeps/unix/sysv/aix/waitpid.c new file mode 100644 index 0000000000..10befc39be --- /dev/null +++ b/sysdeps/unix/sysv/aix/waitpid.c @@ -0,0 +1,52 @@ +/* Copyright (C) 1991, 1995, 1996, 1997, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <errno.h> +#include <stddef.h> +#include <sys/wait.h> +#include <sys/types.h> + +extern pid_t kwaitpid (int *stat_loc, pid_t pid, int options, + struct rusage *ru_loc, siginfo_t *infop); + + +/* Wait for a child matching PID to die. + If PID is greater than 0, match any process whose process ID is PID. + If PID is (pid_t) -1, match any process. + If PID is (pid_t) 0, match any process with the + same process group as the current process. + If PID is less than -1, match any process whose + process group is the absolute value of PID. + If the WNOHANG bit is set in OPTIONS, and that child + is not already dead, return (pid_t) 0. If successful, + return PID and store the dead child's status in STAT_LOC. + Return (pid_t) -1 for errors. If the WUNTRACED bit is set in OPTIONS, + return status for stopped children; otherwise don't. */ +pid_t +__libc_waitpid (pid_t pid, int *stat_loc, int options) +{ + if ((options & ~(WNOHANG|WUNTRACED)) != 0) + { + __set_errno (EINVAL); + return (pid_t) -1; + } + + return kwaitpid (stat_loc, pid, options, NULL, NULL); +} +weak_alias (__libc_waitpid, __waitpid) +weak_alias (__libc_waitpid, waitpid) diff --git a/sysdeps/unix/sysv/aix/write.c b/sysdeps/unix/sysv/aix/write.c new file mode 100644 index 0000000000..6a43fb1290 --- /dev/null +++ b/sysdeps/unix/sysv/aix/write.c @@ -0,0 +1,34 @@ +/* Copyright (C) 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <unistd.h> + +#include "kernel_proto.h" + + +ssize_t +__write (fd, ptr, n) + int fd; + const void *ptr; + size_t n; +{ + return kwrite (fd, ptr, n); +} +/* AIX has no weak aliases (yet) but let's hope for better times. */ +weak_alias (__write, write) diff --git a/sysdeps/unix/sysv/aix/writev.c b/sysdeps/unix/sysv/aix/writev.c new file mode 100644 index 0000000000..a8f9cf55b4 --- /dev/null +++ b/sysdeps/unix/sysv/aix/writev.c @@ -0,0 +1,37 @@ +/* Copyright (C) 1991, 1995-1998, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/uio.h> + +extern ssize_t kwritev (int fd, const struct iovec *iovp, size_t iovcnt, + long int ext); + +/* Read data from file descriptor FD, and put the result in the + buffers described by VECTOR, which is a vector of COUNT `struct iovec's. + The buffers are filled in the order specified. + Operates just like `read' (see <unistd.h>) except that data are + put in VECTOR instead of a contiguous buffer. */ +ssize_t +__writev (fd, vector, count) + int fd; + const struct iovec *vector; + int count; +{ + return kwritev (fd, vector, count, 0); +} +strong_alias (__writev, writev) diff --git a/sysdeps/unix/sysv/aix/xstat.c b/sysdeps/unix/sysv/aix/xstat.c new file mode 100644 index 0000000000..e053ce7f11 --- /dev/null +++ b/sysdeps/unix/sysv/aix/xstat.c @@ -0,0 +1,33 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <assert.h> +#include <sys/stat.h> + +/* this is #define'd in <sys/stat.h> why #define it here? +#define STX_NORMAL 0x00 + */ + +extern int statx (const char *pathname, struct stat *st, int len, int cmd); + +int +__xstat (int ver, const char *pathname, struct stat *st) +{ + assert (ver == 0); + return statx (pathname, st, sizeof (*st), STX_NORMAL); +} diff --git a/sysdeps/unix/sysv/aix/xstat64.c b/sysdeps/unix/sysv/aix/xstat64.c new file mode 100644 index 0000000000..07a62fd065 --- /dev/null +++ b/sysdeps/unix/sysv/aix/xstat64.c @@ -0,0 +1,34 @@ +/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <assert.h> +#include <sys/stat.h> + +/* these are #define'd in <sys/stat.h>, why #define them here? +#define STX_NORMAL 0x00 +#define STX_64 0x08 + */ + +extern int statx (const char *pathname, struct stat64 *st, int len, int cmd); + +int +__xstat64 (int ver, const char *pathname, struct stat64 *st) +{ + assert (ver == 0); + return statx (pathname, st, sizeof (*st), STX_NORMAL | STX_64); +} |