diff options
Diffstat (limited to 'sysdeps/unix/bsd/sun/sunos4')
22 files changed, 1129 insertions, 0 deletions
diff --git a/sysdeps/unix/bsd/sun/sunos4/.cvsignore b/sysdeps/unix/bsd/sun/sunos4/.cvsignore new file mode 100644 index 0000000000..1f69fd919a --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/.cvsignore @@ -0,0 +1,4 @@ +*.gz *.Z *.tar *.tgz +=* +TODO COPYING* AUTHORS copyr-* copying.* +glibc-* diff --git a/sysdeps/unix/bsd/sun/sunos4/Implies b/sysdeps/unix/bsd/sun/sunos4/Implies new file mode 100644 index 0000000000..c99e256ac1 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/Implies @@ -0,0 +1,2 @@ +# SunOS 4 has the canonical set of <sys/mman.h> system calls. +unix/mman diff --git a/sysdeps/unix/bsd/sun/sunos4/Makefile b/sysdeps/unix/bsd/sun/sunos4/Makefile new file mode 100644 index 0000000000..d17654a30f --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/Makefile @@ -0,0 +1,7 @@ +ifeq ($(subdir),posix) +sysdep_routines := $(sysdep_routines) sys_wait4 +endif + +ifeq ($(subdir),misc) +sysdep_routines := $(sysdep_routines) sys_mmap +endif diff --git a/sysdeps/unix/bsd/sun/sunos4/bits/fcntl.h b/sysdeps/unix/bsd/sun/sunos4/bits/fcntl.h new file mode 100644 index 0000000000..a30b352592 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/bits/fcntl.h @@ -0,0 +1,142 @@ +/* O_*, F_*, FD_* bit values for SunOS 4. + Copyright (C) 1991, 1992, 1997, 2004 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; 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 + + +/* File access modes for `open' and `fcntl'. */ +#define O_RDONLY 0 /* Open read-only. */ +#define O_WRONLY 1 /* Open write-only. */ +#define O_RDWR 2 /* Open read/write. */ + + +/* Bits OR'd into the second argument to open. */ +#define O_CREAT 0x0200 /* Create file if it doesn't exist. */ +#define O_EXCL 0x0800 /* Fail if file already exists. */ +#define O_TRUNC 0x0400 /* Truncate file to zero length. */ +#define O_NOCTTY 0x8000 /* Don't assign a controlling terminal. */ +#if defined __USE_BSD || defined __USE_SVID +#define O_ASYNC 0x0040 /* Send SIGIO to owner when data is ready. */ +#define O_FSYNC 0x2000 /* Synchronous writes. */ +#define O_SYNC O_FSYNC +#endif + +/* File status flags for `open' and `fcntl'. */ +#define O_APPEND 0x0008 /* Writes append to the file. */ +#define O_NONBLOCK 0x4000 /* Non-blocking I/O. */ + +/* Sun defines O_NDELAY one way for BSD behavior and another for System V + behavior. In the GNU C library, you get the BSD behavior unless you + define _USG_SOURCE without also defining _BSD_SOURCE or _GNU_SOURCE. */ +#ifdef __USE_BSD +#define O_NDELAY 0x0004 +#endif +#if !defined (O_NDELAY) && defined (__USE_SVID) +#define O_NDELAY 0x1000 +#endif + +#ifdef __USE_BSD +/* Bits in the file status flags returned by F_GETFL. + These are all the O_* flags, plus FREAD and FWRITE, which are + independent bits set by which of O_RDONLY, O_WRONLY, and O_RDWR, was + given to `open'. */ +#define FREAD 1 +#define FWRITE 2 + +/* Traditional Unix names the O_* bits. */ +#define FASYNC O_ASYNC +#define FCREAT O_CREAT +#define FEXCL O_EXCL +#define FTRUNC O_TRUNC +#define FNOCTTY O_NOCTTY +#define FFSYNC O_FSYNC +#define FSYNC O_SYNC +#define FAPPEND O_APPEND +#define FNONBLOCK O_NONBLOCK +#define FNONBIO O_NONBLOCK +#define FNDELAY 0x0004 /* BSD O_NDELAY. */ +#define FNBIO 0x1000 /* System V O_NDELAY. */ +#endif + +/* Mask for file access modes. This is system-dependent in case + some system ever wants to define some other flavor of access. */ +#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR) + +/* 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. */ +#if defined __USE_BSD || defined __USE_UNIX98 +#define F_GETOWN 5 /* Get owner (receiver of SIGIO). */ +#define F_SETOWN 6 /* Set owner (receiver of SIGIO). */ +#endif +#define F_GETLK 7 /* Get record locking info. */ +#define F_SETLK 8 /* Set record locking info (non-blocking). */ +#define F_SETLKW 9 /* Set record locking info (blocking). */ +#ifdef __USE_BSD +#define F_RGETLK 10 /* Get remote record locking info. */ +#define F_RSETLK 11 /* Set remote locking info (non-blocking). */ +#define F_CNVT 12 /* Convert a fhandle to an open fd. */ +#define F_RSETLKW 13 /* Set remote locking info (blocking). */ +#endif + +/* File descriptor flags used with F_GETFD and F_SETFD. */ +#define FD_CLOEXEC 1 /* Close on exec. */ + + +#include <bits/types.h> + +/* The structure describing an advisory lock. This is the type of the third + argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */ +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'). */ + __off_t l_start; /* Offset where the lock begins. */ + __off_t l_len; /* Size of the locked area; zero means until EOF. */ + short int l_pid; /* Process holding the lock. */ + short int l_xxx; /* Reserved for future use. */ + }; + +#ifdef __USE_BSD +/* The structure describing a remote advisory lock. This is the type of the + third arg to `fcntl' for the F_RGETLK, F_RSETLK, and F_RSETLKW requests. */ +struct eflock + { + 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'). */ + __off_t l_start; /* Offset where the lock begins. */ + __off_t l_len; /* Size of the locked area; zero means until EOF. */ + short int l_pid; /* Process holding the lock. */ + short int l_xxx; /* Reserved for future use. */ + long int l_rpid; /* Remote process ID wanting this lock. */ + long int l_rsys; /* Remote system ID wanting this lock. */ + }; + +#endif + + +/* Values for the `l_type' field of a `struct flock'. */ +#define F_RDLCK 1 /* Read lock. */ +#define F_WRLCK 2 /* Write lock. */ +#define F_UNLCK 3 /* Remove lock. */ diff --git a/sysdeps/unix/bsd/sun/sunos4/bits/mman.h b/sysdeps/unix/bsd/sun/sunos4/bits/mman.h new file mode 100644 index 0000000000..fdef46522a --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/bits/mman.h @@ -0,0 +1,68 @@ +/* Definitions for BSD-style memory management. SunOS 4 version. + Copyright (C) 1994, 1995, 1996, 1997, 1998 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _BITS_MMAN_H +#define _BITS_MMAN_H 1 + +/* Protections are chosen from these bits, OR'd together. The + implementation does not necessarily support PROT_EXEC or PROT_WRITE + without PROT_READ. The only guarantees are that no writing will be + allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */ + +#define PROT_NONE 0x00 /* No access. */ +#define PROT_READ 0x01 /* Pages can be read. */ +#define PROT_WRITE 0x02 /* Pages can be written. */ +#define PROT_EXEC 0x04 /* Pages can be executed. */ + +/* Sharing types (must choose one and only one of these). */ +#define MAP_SHARED 0x01 /* Share changes. */ +#define MAP_PRIVATE 0x02 /* Changes private; copy pages on write. */ +#ifdef __USE_BSD +# define MAP_TYPE 0x0f /* Mask for sharing type. */ +#endif + +/* Other flags. */ +#define MAP_FIXED 0x10 /* Map address must be exactly as requested. */ +/* The following three flags are not actually implemented in SunOS 4.1. */ +#ifdef __USE_BSD +# define MAP_RENAME 0x20 /* Rename private pages to file. */ +# define MAP_NORESERVE 0x40 /* Don't reserve needed swap area. */ +# define MAP_INHERIT 0x80 /* Region is retained after exec. */ +#endif + +/* This is an internal flag that is always set in `mmap' system calls. In + older versions of SunOS 4 `mmap' did not return the actual mapping + address, but always returned zero. This flag says to return the + address; the `mmap' C library function always sets it. */ +#define _MAP_NEW 0x80000000 + +/* Advice to `madvise'. */ +#ifdef __USE_BSD +# define MADV_NORMAL 0 /* No further special treatment. */ +# define MADV_RANDOM 1 /* Expect random page references. */ +# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define MADV_WILLNEED 3 /* Will need these pages. */ +# define MADV_DONTNEED 4 /* Don't need these pages. */ +#endif + +/* Flags to `msync'. */ +#define MS_ASYNC 0x1 /* Return immediately, don't fsync. */ +#define MS_INVALIDATE 0x2 /* Invalidate caches. */ + +#endif /* bits/mman.h */ diff --git a/sysdeps/unix/bsd/sun/sunos4/bits/resource.h b/sysdeps/unix/bsd/sun/sunos4/bits/resource.h new file mode 100644 index 0000000000..2f0d2dc73f --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/bits/resource.h @@ -0,0 +1,174 @@ +/* Bit values for resource limits. SunOS 4 version. + Copyright (C) 1994, 1996, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; 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 + +/* These are the values for 4.4 BSD and GNU. Earlier BSD systems have a + subset of these kinds of resource limit. In systems where `getrlimit' + and `setrlimit' are not system calls, these are the values used by the C + library to emulate them. */ + +#include <bits/types.h> + +/* Kinds of resource limit. */ +enum __rlimit_resource + { + /* Per-process CPU limit, in seconds. */ + RLIMIT_CPU, +#define RLIMIT_CPU RLIMIT_CPU + /* Largest file that can be created, in bytes. */ + RLIMIT_FSIZE, +#define RLIMIT_FSIZE RLIMIT_FSIZE + /* Maximum size of data segment, in bytes. */ + RLIMIT_DATA, +#define RLIMIT_DATA RLIMIT_DATA + /* Maximum size of stack segment, in bytes. */ + RLIMIT_STACK, +#define RLIMIT_STACK RLIMIT_STACK + /* Largest core file that can be created, in bytes. */ + RLIMIT_CORE, +#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, +#define RLIMIT_RSS RLIMIT_RSS + /* Number of open files. */ + RLIMIT_NOFILE, + RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */ +#define RLIMIT_NOFILE RLIMIT_NOFILE +#define RLIMIT_OFILE RLIMIT_OFILE + + RLIM_NLIMITS + }; + +/* Value to indicate that there is no limit. */ +#ifndef __USE_FILE_OFFSET64 +# define RLIM_INFINITY 0x7fffffff +#else +# define RLIM_INFINITY 0x7fffffffffffffffLL +#endif + +#ifdef __USE_LARGEFILE64 +# define RLIM64_INFINITY 0x7fffffffffffffffLL +#endif + + +/* Type to represent quantities in resource limits. */ +#ifndef __USE_FILE_OFFSET64 +typedef __rlim_t rlim_t; +#else +typedef __rlim64_t rlim_t; +#endif + +struct rlimit + { + /* The current (soft) limit. */ + rlim_t rlim_cur; + /* The hard limit. */ + rlim_t rlim_max; + }; + +#ifdef __USE_LARGEFILE64 +typedef __rlim64_t rlim64_t; + +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 macro 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. */ + { + /* 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. */ + PRIO_PGRP = 1, /* WHO is a process group ID. */ + PRIO_USER = 2 /* WHO is a user ID. */ + }; diff --git a/sysdeps/unix/bsd/sun/sunos4/bits/termios.h b/sysdeps/unix/bsd/sun/sunos4/bits/termios.h new file mode 100644 index 0000000000..97612c8f0b --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/bits/termios.h @@ -0,0 +1,212 @@ +/* termios type and macro definitions. SunOS 4 version. + Copyright (C) 1993, 1994, 1996, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _TERMIOS_H +# error "Never include <bits/termios.h> directly; use <termios.h> instead." +#endif + +/* Type of terminal control flag masks. */ +typedef unsigned long int tcflag_t; + +/* Type of control characters. */ +typedef unsigned char cc_t; + +/* Type of baud rate specifiers. */ +typedef unsigned int speed_t; + +/* Terminal control structure. */ +struct termios +{ + /* Input modes. */ + tcflag_t c_iflag; +#define IGNBRK 0x0001 /* Ignore break condition. */ +#define BRKINT 0x0002 /* Signal interrupt on break. */ +#define IGNPAR 0x0004 /* Ignore characters with parity errors. */ +#define PARMRK 0x0008 /* Mark parity and framing errors. */ +#define INPCK 0x0010 /* Enable input parity check. */ +#define ISTRIP 0x0020 /* Strip 8th bit off characters. */ +#define INLCR 0x0040 /* Map NL to CR on input. */ +#define IGNCR 0x0080 /* Ignore CR. */ +#define ICRNL 0x0100 /* Map CR to NL on input. */ +#ifdef __USE_BSD +# define IUCLC 0x0200 /* Map upper case to lower case on input. */ +#endif +#define IXON 0x0400 /* Enable start/stop output control. */ +#define IXOFF 0x1000 /* Enable start/stop input control. */ +#ifdef __USE_BSD +# define IXANY 0x0800 /* Any character will restart after stop. */ +# define IMAXBEL 0x2000 /* Ring bell when input queue is full. */ +#endif + + /* Output modes. */ + tcflag_t c_oflag; +#define OPOST 0x0001 /* Perform output processing. */ +#ifdef __USE_BSD +# define OLCUC 0x00000002 /* Map lower case to upper case on output. */ +# define ONLCR 0x00000004 /* Map NL to CR-NL on output. */ +# define OCRNL 0x00000008 +# define ONOCR 0x00000010 +# define ONLRET 0x00000020 +# define OFILL 0x00000040 +# define OFDEL 0x00000080 +# define NLDLY 0x00000100 +# define NL0 0 +# define NL1 0x00000100 +# define CRDLY 0x00000600 +# define CR0 0 +# define CR1 0x00000200 +# define CR2 0x00000400 +# define CR3 0x00000600 +# define TABDLY 0x00001800 +# define TAB0 0 +# define TAB1 0x00000800 +# define TAB2 0x00001000 +# define XTABS 0x00001800 +# define TAB3 XTABS +# define BSDLY 0x00002000 +# define BS0 0 +# define BS1 0x00002000 +# define VTDLY 0x00004000 +# define VT0 0 +# define VT1 0x00004000 +# define FFDLY 0x00008000 +# define FF0 0 +# define FF1 0x00008000 +# define PAGEOUT 0x00010000 +# define WRAP 0x00020000 +#endif + + /* Control modes. */ + tcflag_t c_cflag; +#define CSIZE (CS5|CS6|CS7|CS8) /* Number of bits per byte (mask). */ +#define CS5 0 /* 5 bits per byte. */ +#define CS6 0x00000010 /* 6 bits per byte. */ +#define CS7 0x00000020 /* 7 bits per byte. */ +#define CS8 0x00000030 /* 8 bits per byte. */ +#define CSTOPB 0x00000040 /* Two stop bits instead of one. */ +#define CREAD 0x00000080 /* Enable receiver. */ +#define PARENB 0x00000100 /* Parity enable. */ +#define PARODD 0x00000200 /* Odd parity instead of even. */ +#define HUPCL 0x00000400 /* Hang up on last close. */ +#define CLOCAL 0x00000800 /* Ignore modem status lines. */ +#ifdef __USE_BSD +# define LOBLK 0x00001000 +# define CRTSCTS 0x80000000 +# define CIBAUD 0x000f0000 /* Mask for input speed from c_cflag. */ +# define CBAUD 0x0000000f /* Mask for output speed from c_cflag. */ +# define IBSHIFT 16 /* Bits to shift for input speed. */ +#endif + + /* Input and output baud rates. These are encoded in c_cflag. */ +#define B0 0 +#define B50 1 +#define B75 2 +#define B110 3 +#define B134 4 +#define B150 5 +#define B200 6 +#define B300 7 +#define B600 8 +#define B1200 9 +#define B1800 10 +#define B2400 11 +#define B4800 12 +#define B9600 13 +#define B19200 14 +#define B38400 15 +#ifdef __USE_BSD +# define EXTA 14 +# define EXTB 15 +#endif + + /* Local modes. */ + tcflag_t c_lflag; +#ifdef __USE_BSD +# define ECHOKE 0x00000800 /* Visual erase for KILL. */ +#endif +#define ECHOE 0x00000010 /* Visual erase for ERASE. */ +#define ECHOK 0x00000020 /* Echo NL after KILL. */ +#define ECHO 0x00000008 /* Enable echo. */ +#define ECHONL 0x00000040 /* Echo NL even if ECHO is off. */ +#ifdef __USE_BSD +# define ECHOPRT 0x00000400 /* Hardcopy visual erase. */ +# define ECHOCTL 0x00000200 /* Echo control characters as ^X. */ +#endif +#define ISIG 0x00000001 /* Enable signals. */ +#define ICANON 0x00000002 /* Do erase and kill processing. */ +#define IEXTEN 0x00008000 /* Enable DISCARD and LNEXT. */ +#define TOSTOP 0x00000100 /* Send SIGTTOU for background output. */ +#ifdef __USE_BSD +# define PENDIN 0x00004000 /* Retype pending input (state). */ +#endif +#define NOFLSH 0x00000080 /* Disable flush after interrupt. */ + + char c_line; /* Line discipline (?) */ + + /* Control characters. */ +#define VEOF 4 /* End-of-file character [ICANON]. */ +#define VEOL 5 /* End-of-line character [ICANON]. */ +#ifdef __USE_BSD +# define VEOL2 6 /* Second EOL character [ICANON]. */ +# define VSWTCH 7 /* ??? */ +#endif +#define VERASE 2 /* Erase character [ICANON]. */ +#ifdef __USE_BSD +# define VWERASE 14 /* Word-erase character [ICANON]. */ +#endif +#define VKILL 3 /* Kill-line character [ICANON]. */ +#ifdef __USE_BSD +# define VREPRINT 12 /* Reprint-line character [ICANON]. */ +#endif +#define VINTR 0 /* Interrupt character [ISIG]. */ +#define VQUIT 1 /* Quit character [ISIG]. */ +#define VSUSP 10 /* Suspend character [ISIG]. */ +#ifdef __USE_BSD +# define VDSUSP 11 /* Delayed suspend character [ISIG]. */ +#endif +#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */ +#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */ +#ifdef __USE_BSD +# define VLNEXT 15 /* Literal-next character [IEXTEN]. */ +# define VDISCARD 13 /* Discard character [IEXTEN]. */ +#endif +#define VMIN VEOF /* Minimum number of bytes read at once [!ICANON]. */ +#define VTIME VEOL /* Time-out value (tenths of a second) [!ICANON]. */ +#define NCCS 17 + cc_t c_cc[NCCS]; +}; + +#define _IOT_termios /* Hurd ioctl type field. */ \ + _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2) + +/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */ +#define TCSANOW 0 /* Change immediately. */ +#define TCSADRAIN 1 /* Change when pending output is written. */ +#define TCSAFLUSH 2 /* Flush pending input before changing. */ + +/* Values for the QUEUE_SELECTOR argument to `tcflush'. */ +#define TCIFLUSH 0 /* Discard data received but not yet read. */ +#define TCOFLUSH 1 /* Discard data written but not yet sent. */ +#define TCIOFLUSH 2 /* Discard all pending data. */ + +/* Values for the ACTION argument to `tcflow'. */ +#define TCOOFF 0 /* Suspend output. */ +#define TCOON 1 /* Restart suspended output. */ +#define TCIOFF 2 /* Send a STOP character. */ +#define TCION 3 /* Send a START character. */ diff --git a/sysdeps/unix/bsd/sun/sunos4/bits/utsname.h b/sysdeps/unix/bsd/sun/sunos4/bits/utsname.h new file mode 100644 index 0000000000..a0246c2a36 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/bits/utsname.h @@ -0,0 +1,24 @@ +/* Copyright (C) 1997, 2002 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; 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 9 +#define _UTSNAME_NODENAME_LENGTH 65 diff --git a/sysdeps/unix/bsd/sun/sunos4/mmap.c b/sysdeps/unix/bsd/sun/sunos4/mmap.c new file mode 100644 index 0000000000..c513ae27eb --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/mmap.c @@ -0,0 +1,42 @@ +/* Copyright (C) 1994, 1995, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/types.h> +#include <sys/mman.h> +#include <errno.h> + +/* Map addresses starting near ADDR and extending for LEN bytes. from + OFFSET into the file FD describes according to PROT and FLAGS. If ADDR + is nonzero, it is the desired mapping address. If the MAP_FIXED bit is + set in FLAGS, the mapping will be at ADDR exactly (which must be + page-aligned); otherwise the system chooses a convenient nearby address. + The return value is the actual mapping address chosen or MAP_FAILED + for errors (in which case `errno' is set). A successful `mmap' call + deallocates any previous mapping for the affected region. */ + +extern __ptr_t __mmap_syscall (__ptr_t addr, size_t len, + int prot, int flags, int fd, off_t offset); + + +__ptr_t +__mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset) +{ + return __mmap_syscall (addr, len, prot, flags | _MAP_NEW, fd, offset); +} + +weak_alias (__mmap, mmap) diff --git a/sysdeps/unix/bsd/sun/sunos4/speed.c b/sysdeps/unix/bsd/sun/sunos4/speed.c new file mode 100644 index 0000000000..262d70fdfb --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/speed.c @@ -0,0 +1,118 @@ +/* `struct termios' speed frobnication functions. SunOS 4 version. + Copyright (C) 1991,1992,1993,1996,1997,2002 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <stddef.h> +#include <errno.h> +#include <termios.h> + +static const speed_t speeds[] = + { + 0, + 50, + 75, + 110, + 134, + 150, + 200, + 300, + 600, + 1200, + 1800, + 2400, + 4800, + 9600, + 19200, + 38400, + }; + + +/* Return the output baud rate stored in *TERMIOS_P. */ +speed_t +cfgetospeed (termios_p) + const struct termios *termios_p; +{ + return termios_p->c_cflag & CBAUD; +} + +/* Return the input baud rate stored in *TERMIOS_P. */ +speed_t +cfgetispeed (termios_p) + const struct termios *termios_p; +{ + return (termios_p->c_cflag & CIBAUD) >> IBSHIFT; +} + +/* Set the output baud rate stored in *TERMIOS_P to SPEED. */ +int +cfsetospeed (termios_p, speed) + struct termios *termios_p; + speed_t speed; +{ + register unsigned int i; + + if (termios_p == NULL) + { + __set_errno (EINVAL); + return -1; + } + + /* This allows either B1200 or 1200 to work. XXX + Do we really want to try to support this, given that + fetching the speed must return one or the other? */ + + for (i = 0; i < sizeof (speeds) / sizeof (speeds[0]); ++i) + if (i == speed || speeds[i] == speed) + { + termios_p->c_cflag &= ~CBAUD; + termios_p->c_cflag |= i; + return 0; + } + + __set_errno (EINVAL); + return -1; +} +libc_hidden_def (cfsetospeed) + +/* Set the input baud rate stored in *TERMIOS_P to SPEED. */ +int +cfsetispeed (termios_p, speed) + struct termios *termios_p; + speed_t speed; +{ + register unsigned int i; + + if (termios_p == NULL) + { + __set_errno (EINVAL); + return -1; + } + + /* See comment in cfsetospeed (above). */ + for (i = 0; i < sizeof (speeds) / sizeof (speeds[0]); ++i) + if (i == speed || speeds[i] == speed) + { + termios_p->c_cflag &= ~CIBAUD; + termios_p->c_cflag |= i << IBSHIFT; + return 0; + } + + __set_errno (EINVAL); + return -1; +} +libc_hidden_def (cfsetispeed) diff --git a/sysdeps/unix/bsd/sun/sunos4/sys/ttydefaults.h b/sysdeps/unix/bsd/sun/sunos4/sys/ttydefaults.h new file mode 100644 index 0000000000..d18433c6fe --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/sys/ttydefaults.h @@ -0,0 +1,100 @@ +/*- + * Copyright (c) 1982, 1986, 1993 + * The Regents of the University of California. All rights reserved. + * (c) UNIX System Laboratories, Inc. + * All or some portions of this file are derived from material licensed + * to the University of California by American Telephone and Telegraph + * Co. or Unix System Laboratories, Inc. and are reproduced herein with + * the permission of UNIX System Laboratories, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)ttydefaults.h 8.4 (Berkeley) 1/21/94 + */ + +/* + * System wide defaults for terminal state. SunOS 4 version. + */ +#ifndef _SYS_TTYDEFAULTS_H_ +#define _SYS_TTYDEFAULTS_H_ + +/* + * Defaults on "first" open. + */ +#define TTYDEF_IFLAG (BRKINT | ISTRIP | ICRNL | IMAXBEL | IXON | IXANY) +#define TTYDEF_OFLAG (OPOST | ONLCR | XTABS) +#define TTYDEF_LFLAG (ECHO | ICANON | ISIG | IEXTEN | ECHOE|ECHOKE|ECHOCTL) +#define TTYDEF_CFLAG (CREAD | CS7 | PARENB | HUPCL) +#define TTYDEF_SPEED (B9600) + +/* + * Control Character Defaults + */ +#define CTRL(x) (x&037) +#define CEOF CTRL('d') +#ifdef _POSIX_VDISABLE +# define CEOL _POSIX_VDISABLE +#else +# define CEOL ((unsigned char)'\377') /* XXX avoid _POSIX_VDISABLE */ +#endif +#define CERASE 0177 +#define CINTR CTRL('c') +#ifdef _POSIX_VDISABLE +# define CSTATUS _POSIX_VDISABLE +#else +# define CSTATUS ((unsigned char)'\377') /* XXX avoid _POSIX_VDISABLE */ +#endif +#define CKILL CTRL('u') +#define CMIN 1 +#define CQUIT 034 /* FS, ^\ */ +#define CSUSP CTRL('z') +#define CTIME 0 +#define CDSUSP CTRL('y') +#define CSTART CTRL('q') +#define CSTOP CTRL('s') +#define CLNEXT CTRL('v') +#define CDISCARD CTRL('o') +#define CWERASE CTRL('w') +#define CREPRINT CTRL('r') +#define CEOT CEOF +/* compat */ +#define CBRK CEOL +#define CRPRNT CREPRINT +#define CFLUSH CDISCARD + +/* PROTECTED INCLUSION ENDS HERE */ +#endif /* !_SYS_TTYDEFAULTS_H_ */ + +/* + * #define TTYDEFCHARS to include an array of default control characters. + */ +#ifdef TTYDEFCHARS +cc_t ttydefchars[NCCS] = { + CEOF, CEOL, CEOL, CERASE, CWERASE, CKILL, CREPRINT, + _POSIX_VDISABLE, CINTR, CQUIT, CSUSP, CDSUSP, CSTART, CSTOP, CLNEXT, + CDISCARD, CMIN, CTIME, CSTATUS, _POSIX_VDISABLE +}; +#undef TTYDEFCHARS +#endif diff --git a/sysdeps/unix/bsd/sun/sunos4/syscalls.list b/sysdeps/unix/bsd/sun/sunos4/syscalls.list new file mode 100644 index 0000000000..59992eed53 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/syscalls.list @@ -0,0 +1,6 @@ +# File name Caller Syscall name # args Strong name Weak names + +msync - msync 3 msync +poll - poll 3 poll +sys_mmap mmap mmap 5 __mmap_syscall +sys_wait4 wait4 wait4 4 __wait4_syscall diff --git a/sysdeps/unix/bsd/sun/sunos4/system.c b/sysdeps/unix/bsd/sun/sunos4/system.c new file mode 100644 index 0000000000..2c8e634bc8 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/system.c @@ -0,0 +1,2 @@ +/* SunOS 4 does have `waitpid'. Avoid unix/system.c, which says we don't. */ +#include <sysdeps/posix/system.c> diff --git a/sysdeps/unix/bsd/sun/sunos4/tcflow.c b/sysdeps/unix/bsd/sun/sunos4/tcflow.c new file mode 100644 index 0000000000..6fcc606f61 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/tcflow.c @@ -0,0 +1,30 @@ +/* Copyright (C) 1993, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <termios.h> +#include <sys/ioctl.h> + +/* Suspend or restart transmission on FD. */ +int +tcflow (fd, action) + int fd; + int action; +{ + return __ioctl (fd, TCXONC, action); +} diff --git a/sysdeps/unix/bsd/sun/sunos4/tcflush.c b/sysdeps/unix/bsd/sun/sunos4/tcflush.c new file mode 100644 index 0000000000..9e78aadd07 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/tcflush.c @@ -0,0 +1,30 @@ +/* Copyright (C) 1993, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <termios.h> +#include <sys/ioctl.h> + +/* Flush pending data on FD. */ +int +tcflush (fd, queue_selector) + int fd; + int queue_selector; +{ + return __ioctl (fd, TCFLSH, queue_selector); +} diff --git a/sysdeps/unix/bsd/sun/sunos4/tcgetattr.c b/sysdeps/unix/bsd/sun/sunos4/tcgetattr.c new file mode 100644 index 0000000000..ab74fddf24 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/tcgetattr.c @@ -0,0 +1,33 @@ +/* Copyright (C) 1993, 1995, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; 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 <termios.h> +#include <sys/ioctl.h> + +/* Put the state of FD into *TERMIOS_P. */ +int +__tcgetattr (fd, termios_p) + int fd; + struct termios *termios_p; +{ + return __ioctl (fd, TCGETS, termios_p); +} + +weak_alias (__tcgetattr, tcgetattr) diff --git a/sysdeps/unix/bsd/sun/sunos4/tcsendbrk.c b/sysdeps/unix/bsd/sun/sunos4/tcsendbrk.c new file mode 100644 index 0000000000..db5ea8c831 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/tcsendbrk.c @@ -0,0 +1,32 @@ +/* Copyright (C) 1993, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <termios.h> +#include <sys/ioctl.h> +#include <sys/termio.h> /* Sun header file. */ + +/* Send zero bits on FD. */ +int +tcsendbreak (fd, duration) + int fd; + int duration; +{ + /* According to SunOS 4.1's termios(4), you can't specify a duration. */ + return __ioctl (fd, TCSBRK, 0); +} diff --git a/sysdeps/unix/bsd/sun/sunos4/tcsetattr.c b/sysdeps/unix/bsd/sun/sunos4/tcsetattr.c new file mode 100644 index 0000000000..934c4c8cf8 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/tcsetattr.c @@ -0,0 +1,50 @@ +/* Copyright (C) 1993, 1996, 1997, 2002 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <termios.h> +#include <sys/ioctl.h> + +/* Set the state of FD to *TERMIOS_P. */ +int +tcsetattr (fd, optional_actions, termios_p) + int fd; + int optional_actions; + const struct termios *termios_p; +{ + unsigned long cmd; + + switch (optional_actions) + { + case TCSANOW: + cmd = TCSETS; + break; + case TCSADRAIN: + cmd = TCSETSW; + break; + case TCSAFLUSH: + cmd = TCSETSF; + break; + default: + __set_errno (EINVAL); + return -1; + } + + return __ioctl (fd, cmd, termios_p); +} +libc_hidden_def (tcsetattr) diff --git a/sysdeps/unix/bsd/sun/sunos4/wait.c b/sysdeps/unix/bsd/sun/sunos4/wait.c new file mode 100644 index 0000000000..79d54580fd --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/wait.c @@ -0,0 +1 @@ +#include <sysdeps/unix/bsd/bsd4.4/wait.c> diff --git a/sysdeps/unix/bsd/sun/sunos4/wait3.c b/sysdeps/unix/bsd/sun/sunos4/wait3.c new file mode 100644 index 0000000000..0b3bdee771 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/wait3.c @@ -0,0 +1 @@ +#include <sysdeps/unix/bsd/bsd4.4/wait3.c> diff --git a/sysdeps/unix/bsd/sun/sunos4/wait4.c b/sysdeps/unix/bsd/sun/sunos4/wait4.c new file mode 100644 index 0000000000..097c15e7d9 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/wait4.c @@ -0,0 +1,50 @@ +/* This implements wait4 with the 4.4 BSD semantics (also those documented in + SunOS 4.1) on top of SunOS's wait4 system call, which has semantics + different from those documented. Go Sun! + Copyright (C) 1991,1992,1993,1995,1997,2004 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/types.h> +#include <sys/wait.h> +#include <unistd.h> + +extern pid_t __wait4_syscall (pid_t pid, __WAIT_STATUS_DEFN stat_loc, + int options, struct rusage *usage); + +pid_t +__wait4 (pid, stat_loc, options, usage) + pid_t pid; + __WAIT_STATUS_DEFN stat_loc; + int options; + struct rusage *usage; +{ + switch (pid) + { + case WAIT_ANY: + pid = 0; + break; + + case WAIT_MYPGRP: + pid = - getpgrp (); + break; + } + + return __wait4_syscall (pid, stat_loc, options, usage); +} + +weak_alias (__wait4, wait4) diff --git a/sysdeps/unix/bsd/sun/sunos4/waitpid.c b/sysdeps/unix/bsd/sun/sunos4/waitpid.c new file mode 100644 index 0000000000..8378982ac7 --- /dev/null +++ b/sysdeps/unix/bsd/sun/sunos4/waitpid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/bsd/bsd4.4/waitpid.c> |