diff options
Diffstat (limited to 'misc/sys')
| -rw-r--r-- | misc/sys/cdefs.h | 104 | ||||
| -rw-r--r-- | misc/sys/dir.h | 28 | ||||
| -rw-r--r-- | misc/sys/file.h | 55 | ||||
| -rw-r--r-- | misc/sys/ioctl.h | 130 | ||||
| -rw-r--r-- | misc/sys/ptrace.h | 137 | ||||
| -rw-r--r-- | misc/sys/syslog.h | 196 | ||||
| -rw-r--r-- | misc/sys/uio.h | 58 |
7 files changed, 708 insertions, 0 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h new file mode 100644 index 0000000000..8336aa4038 --- /dev/null +++ b/misc/sys/cdefs.h @@ -0,0 +1,104 @@ +/* Copyright (C) 1992, 1993, 1994, 1995 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., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#ifndef _SYS_CDEFS_H + +#define _SYS_CDEFS_H 1 +#include <features.h> + +/* Some user header file might have defined this before. */ +#undef __P + +#ifdef __GNUC__ + +#define __P(args) args /* GCC can always grok prototypes. */ +#define __DOTS , ... + +#else /* Not GCC. */ + +#define __inline /* No inline functions. */ + +#if (defined (__STDC__) && __STDC__) || defined (__cplusplus) + +#define __P(args) args +#define __const const +#define __signed signed +#define __volatile volatile +#define __DOTS , ... + +#else /* Not ANSI C or C++. */ + +#define __P(args) () /* No prototypes. */ +#define __const /* No ANSI C keywords. */ +#define __signed +#define __volatile +#define __DOTS + +#endif /* ANSI C or C++. */ + +#endif /* GCC. */ + +/* For these things, GCC behaves the ANSI way normally, + and the non-ANSI way under -traditional. */ + +#if defined (__STDC__) && __STDC__ + +#define __CONCAT(x,y) x ## y +#define __STRING(x) #x + +/* This is not a typedef so `const __ptr_t' does the right thing. */ +#define __ptr_t void * +typedef long double __long_double_t; + +#else + +#define __CONCAT(x,y) x/**/y +#define __STRING(x) "x" + +#define __ptr_t char * +typedef double __long_double_t; + +#endif + +/* The BSD header files use the ANSI keywords unmodified. (This means that + old programs may lose if they use the new keywords as identifiers.) We + define them to their __ versions, which are taken care of above. */ + +#ifdef __USE_BSD +#define const __const +#define signed __signed +#define volatile __volatile +#endif + +/* C++ needs to know that types and declarations are C, not C++. */ +#ifdef __cplusplus +#define __BEGIN_DECLS extern "C" { +#define __END_DECLS } +#else +#define __BEGIN_DECLS +#define __END_DECLS +#endif + +/* GCC2 has various useful declarations that can be made with the + `__attribute__' syntax. All of the ways we use this do fine if + they are omitted for compilers that don't understand it. */ +#if !defined (__GNUC__) || __GNUC__ < 2 +#define __attribute__(xyz) /* Ignore. */ +#endif + +#endif /* sys/cdefs.h */ diff --git a/misc/sys/dir.h b/misc/sys/dir.h new file mode 100644 index 0000000000..cd78d5d313 --- /dev/null +++ b/misc/sys/dir.h @@ -0,0 +1,28 @@ +/* Copyright (C) 1991 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., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#ifndef _SYS_DIR_H + +#define _SYS_DIR_H 1 +#include <features.h> + +#include <dirent.h> + +#define direct dirent + +#endif /* sys/dir.h */ diff --git a/misc/sys/file.h b/misc/sys/file.h new file mode 100644 index 0000000000..51d07bc160 --- /dev/null +++ b/misc/sys/file.h @@ -0,0 +1,55 @@ +/* Copyright (C) 1991, 1992 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, 1992 Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#ifndef _SYS_FILE_H + +#define _SYS_FILE_H 1 +#include <features.h> + +#ifndef _FCNTL_H +#include <fcntl.h> +#endif + +__BEGIN_DECLS + + +/* Alternate names for values for the WHENCE argument to `lseek'. + These are the same as SEEK_SET, SEEK_CUR, and SEEK_END, respectively. */ +#define L_SET 0 /* Seek from beginning of file. */ +#define L_INCR 1 /* Seek from current position. */ +#define L_XTND 2 /* Seek from end of file. */ + + +/* Operations for the `flock' call. */ +#define LOCK_SH 1 /* Shared lock. */ +#define LOCK_EX 2 /* Exclusive lock. */ +#define LOCK_UN 8 /* Unlock. */ + +/* Can be OR'd in to one of the above. */ +#define LOCK_NB 4 /* Don't block when locking. */ + + +/* Apply or remove an advisory lock, according to OPERATION, + on the file FD refers to. */ +extern int __flock __P ((int __fd, int __operation)); +extern int flock __P ((int __fd, int __operation)); + + +__END_DECLS + +#endif /* sys/file.h */ diff --git a/misc/sys/ioctl.h b/misc/sys/ioctl.h new file mode 100644 index 0000000000..b37a2740cd --- /dev/null +++ b/misc/sys/ioctl.h @@ -0,0 +1,130 @@ +/* Copyright (C) 1991, 1992, 1993, 1994 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, 1992 Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#ifndef _SYS_IOCTL_H + +#define _SYS_IOCTL_H 1 +#include <features.h> + +__BEGIN_DECLS + +/* Get the list of `ioctl' requests and related constants. */ +#include <ioctls.h> + +/* On a Unix system, the system <sys/ioctl.h> probably defines some of the + symbols we define in <sys/ttydefaults.h> (usually with the same values). + The code to generate <ioctls.h> has omitted these symbols to avoid the + conflict, but a Unix program expects <sys/ioctl.h> to define them, so we + must include <sys/ttydefaults.h> here. */ +#include <sys/ttydefaults.h> + +#if defined(TIOCGETC) || defined(TIOCSETC) +/* Type of ARG for TIOCGETC and TIOCSETC requests. */ +struct tchars +{ + char t_intrc; /* Interrupt character. */ + char t_quitc; /* Quit character. */ + char t_startc; /* Start-output character. */ + char t_stopc; /* Stop-output character. */ + char t_eofc; /* End-of-file character. */ + char t_brkc; /* Input delimiter character. */ +}; + +#define _IOT_tchars /* Hurd ioctl type field. */ \ + _IOT (_IOTS (char), 6, 0, 0, 0, 0) +#endif + +#if defined(TIOCGLTC) || defined(TIOCSLTC) +/* Type of ARG for TIOCGLTC and TIOCSLTC requests. */ +struct ltchars +{ + char t_suspc; /* Suspend character. */ + char t_dsuspc; /* Delayed suspend character. */ + char t_rprntc; /* Reprint-line character. */ + char t_flushc; /* Flush-output character. */ + char t_werasc; /* Word-erase character. */ + char t_lnextc; /* Literal-next character. */ +}; + +#define _IOT_ltchars /* Hurd ioctl type field. */ \ + _IOT (_IOTS (char), 6, 0, 0, 0, 0) +#endif + +/* Type of ARG for TIOCGETP and TIOCSETP requests (and gtty and stty). */ +struct sgttyb +{ + char sg_ispeed; /* Input speed. */ + char sg_ospeed; /* Output speed. */ + char sg_erase; /* Erase character. */ + char sg_kill; /* Kill character. */ + short int sg_flags; /* Mode flags. */ +}; + +#define _IOT_sgttyb /* Hurd ioctl type field. */ \ + _IOT (_IOTS (char), 6, _IOTS (short int), 1, 0, 0) + +#if defined(TIOCGWINSZ) || defined(TIOCSWINSZ) +/* Type of ARG for TIOCGWINSZ and TIOCSWINSZ requests. */ +struct winsize +{ + unsigned short int ws_row; /* Rows, in characters. */ + unsigned short int ws_col; /* Columns, in characters. */ + + /* These are not actually used. */ + unsigned short int ws_xpixel; /* Horizontal pixels. */ + unsigned short int ws_ypixel; /* Vertical pixels. */ +}; + +#define _IOT_winsize /* Hurd ioctl type field. */ \ + _IOT (_IOTS (unsigned short int), 4, 0, 0, 0, 0) +#endif + +#if defined (TIOCGSIZE) || defined (TIOCSSIZE) +# if defined (TIOCGWINSZ) && TIOCGSIZE == TIOCGWINSZ +/* Many systems that have TIOCGWINSZ define TIOCGSIZE for source + compatibility with Sun; they define `struct ttysize' to have identical + layout as `struct winsize' and #define TIOCGSIZE to be TIOCGWINSZ + (likewise TIOCSSIZE and TIOCSWINSZ). */ +struct ttysize +{ + unsigned short int ts_lines; + unsigned short int ts_cols; + unsigned short int ts_xxx; + unsigned short int ts_yyy; +}; +#define _IOT_ttysize _IOT_winsize +# else +/* Suns use a different layout for `struct ttysize', and TIOCGSIZE and + TIOCGWINSZ are separate commands that do the same thing with different + structures (likewise TIOCSSIZE and TIOCSWINSZ). */ +struct ttysize +{ + int ts_lines, ts_cols; /* Lines and columns, in characters. */ +}; +# endif +#endif + +/* Perform the I/O control operation specified by REQUEST on FD. + One argument may follow; its presence and type depend on REQUEST. + Return value depends on REQUEST. Usually -1 indicates error. */ +extern int __ioctl __P ((int __fd, unsigned long int __request, ...)); +extern int ioctl __P ((int __fd, unsigned long int __request, ...)); + +__END_DECLS + +#endif /* sys/ioctl.h */ diff --git a/misc/sys/ptrace.h b/misc/sys/ptrace.h new file mode 100644 index 0000000000..22e44e3ae0 --- /dev/null +++ b/misc/sys/ptrace.h @@ -0,0 +1,137 @@ +/* Copyright (C) 1991, 1992 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, 1992 Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#ifndef _PTRACE_H + +#define _PTRACE_H 1 +#include <features.h> + +__BEGIN_DECLS + + +/* Type of the REQUEST argument to `ptrace.' */ +enum __ptrace_request +{ + /* Indicate that the process making this request should be traced. + All signals received by this process can be intercepted by its + parent, and its parent can use the other `ptrace' requests. */ + PTRACE_TRACEME = 0, +#define PT_TRACE_ME PTRACE_TRACEME + + /* Return the word in the process's text space at address ADDR. */ + PTRACE_PEEKTEXT, +#define PT_READ_I PTRACE_PEEKTEXT + + /* Return the word in the process's data space at address ADDR. */ + PTRACE_PEEKDATA, +#define PT_READ_D PTRACE_PEEKDATA + + /* Return the word in the process's user area at offset ADDR. */ + PTRACE_PEEKUSER, +#define PT_READ_U PTRACE_PEEKUSER + + /* Write the word DATA into the process's text space at address ADDR. */ + PTRACE_POKETEXT, +#define PT_WRITE_I PTRACE_POKETEXT + + /* Write the word DATA into the process's data space at address ADDR. */ + PTRACE_POKEDATA, +#define PT_WRITE_D PTRACE_POKEDATA + + /* Write the word DATA into the process's user space at offset ADDR. */ + PTRACE_POKEUSER, +#define PT_WRITE_U PTRACE_POKEUSER + + /* Continue the process. */ + PTRACE_CONT, +#define PT_CONTINUE PTRACE_CONT + + /* Kill the process. */ + PTRACE_KILL, +#define PT_KILL PTRACE_KILL + + /* Single step the process. + This is not supported on all machines. */ + PTRACE_SINGLESTEP, +#define PT_STEP PTRACE_SINGLESTEP + + /* Attach to a process that is already running. */ + PTRACE_ATTACH, +#define PT_ATTACH PTRACE_ATTACH + + /* Detach from a process attached to with PTRACE_ATTACH. */ + PTRACE_DETACH, +#define PT_DETACH PTRACE_DETACH + + /* Get the process's registers (not including floating-point registers) + and put them in the `struct regs' (see <machine/regs.h>) at ADDR. */ + PTRACE_GETREGS = 12, + + /* Set the process's registers (not including floating-point registers) + to the contents of the `struct regs' (see <machine/regs.h>) at ADDR. */ + PTRACE_SETREGS, + + /* Get the process's floating point registers and put them + in the `struct fp_status' (see <machine/regs.h>) at ADDR. */ + PTRACE_GETFPREGS = 14, + + /* Set the process's floating point registers to the contents + of the `struct fp_status' (see <machine/regs.h>) at ADDR. */ + PTRACE_SETFPREGS, + + /* Read DATA bytes from the process's data space at address ADDR. + Put the result starting at address ADDR2 in the caller's + address space. */ + PTRACE_READDATA = 16, + + /* Write DATA bytes from ADDR2 in the caller's address space into + the process's data space at address ADDR. */ + PTRACE_WRITEDATA, + + /* Read DATA bytes from the process's text space at address ADDR. + Put the result starting at address ADDR2 in the caller's + address space. */ + PTRACE_READTEXT = 18, + + /* Write DATA bytes from ADDR2 in the caller's address space into + the process's text space at address ADDR. */ + PTRACE_WRITETEXT, + + /* Read the floating-point accelerator unit registers and + put them into the `struct fpa_regs' (see <machine/regs.h>) at ADDR. */ + PTRACE_GETFPAREGS = 20, + + /* Write the floating-point accelerator unit registers from + the contents of the `struct fpa_regs' at ADDR. */ + PTRACE_SETFPAREGS, +}; + +/* Perform process tracing functions. REQUEST is one of the values + above, and determines the action to be taken. + For all requests except PTRACE_TRACEME, PID specifies the process to be + traced. + + PID and the other arguments described above for the various requests should + appear (those that are used for the particular request) as: + pid_t PID, void *ADDR, int DATA, void *ADDR2 + after REQUEST. */ +extern int ptrace __P ((enum __ptrace_request __request __DOTS)); + +__END_DECLS + +#endif /* ptrace.h */ diff --git a/misc/sys/syslog.h b/misc/sys/syslog.h new file mode 100644 index 0000000000..87bfd2ec6f --- /dev/null +++ b/misc/sys/syslog.h @@ -0,0 +1,196 @@ +/* + * Copyright (c) 1982, 1986, 1988, 1993 + * The Regents of the University of California. All rights reserved. + * + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 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. + * + * @(#)syslog.h 8.1 (Berkeley) 6/2/93 + */ + +#define _PATH_LOG "/dev/log" + +/* + * priorities/facilities are encoded into a single 32-bit quantity, where the + * bottom 3 bits are the priority (0-7) and the top 28 bits are the facility + * (0-big number). Both the priorities and the facilities map roughly + * one-to-one to strings in the syslogd(8) source code. This mapping is + * included in this file. + * + * priorities (these are ordered) + */ +#define LOG_EMERG 0 /* system is unusable */ +#define LOG_ALERT 1 /* action must be taken immediately */ +#define LOG_CRIT 2 /* critical conditions */ +#define LOG_ERR 3 /* error conditions */ +#define LOG_WARNING 4 /* warning conditions */ +#define LOG_NOTICE 5 /* normal but significant condition */ +#define LOG_INFO 6 /* informational */ +#define LOG_DEBUG 7 /* debug-level messages */ + +#define LOG_PRIMASK 0x07 /* mask to extract priority part (internal) */ + /* extract priority */ +#define LOG_PRI(p) ((p) & LOG_PRIMASK) +#define LOG_MAKEPRI(fac, pri) (((fac) << 3) | (pri)) + +#ifdef SYSLOG_NAMES +#define INTERNAL_NOPRI 0x10 /* the "no priority" priority */ + /* mark "facility" */ +#define INTERNAL_MARK LOG_MAKEPRI(LOG_NFACILITIES, 0) +typedef struct _code { + char *c_name; + int c_val; +} CODE; + +CODE prioritynames[] = { + "alert", LOG_ALERT, + "crit", LOG_CRIT, + "debug", LOG_DEBUG, + "emerg", LOG_EMERG, + "err", LOG_ERR, + "error", LOG_ERR, /* DEPRECATED */ + "info", LOG_INFO, + "none", INTERNAL_NOPRI, /* INTERNAL */ + "notice", LOG_NOTICE, + "panic", LOG_EMERG, /* DEPRECATED */ + "warn", LOG_WARNING, /* DEPRECATED */ + "warning", LOG_WARNING, + NULL, -1, +}; +#endif + +/* facility codes */ +#define LOG_KERN (0<<3) /* kernel messages */ +#define LOG_USER (1<<3) /* random user-level messages */ +#define LOG_MAIL (2<<3) /* mail system */ +#define LOG_DAEMON (3<<3) /* system daemons */ +#define LOG_AUTH (4<<3) /* security/authorization messages */ +#define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */ +#define LOG_LPR (6<<3) /* line printer subsystem */ +#define LOG_NEWS (7<<3) /* network news subsystem */ +#define LOG_UUCP (8<<3) /* UUCP subsystem */ +#define LOG_CRON (9<<3) /* clock daemon */ +#define LOG_AUTHPRIV (10<<3) /* security/authorization messages (private) */ +#define LOG_FTP (11<<3) /* ftp daemon */ + + /* other codes through 15 reserved for system use */ +#define LOG_LOCAL0 (16<<3) /* reserved for local use */ +#define LOG_LOCAL1 (17<<3) /* reserved for local use */ +#define LOG_LOCAL2 (18<<3) /* reserved for local use */ +#define LOG_LOCAL3 (19<<3) /* reserved for local use */ +#define LOG_LOCAL4 (20<<3) /* reserved for local use */ +#define LOG_LOCAL5 (21<<3) /* reserved for local use */ +#define LOG_LOCAL6 (22<<3) /* reserved for local use */ +#define LOG_LOCAL7 (23<<3) /* reserved for local use */ + +#define LOG_NFACILITIES 24 /* current number of facilities */ +#define LOG_FACMASK 0x03f8 /* mask to extract facility part */ + /* facility of pri */ +#define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3) + +#ifdef SYSLOG_NAMES +CODE facilitynames[] = { + "auth", LOG_AUTH, + "authpriv", LOG_AUTHPRIV, + "cron", LOG_CRON, + "daemon", LOG_DAEMON, + "ftp", LOG_FTP, + "kern", LOG_KERN, + "lpr", LOG_LPR, + "mail", LOG_MAIL, + "mark", INTERNAL_MARK, /* INTERNAL */ + "news", LOG_NEWS, + "security", LOG_AUTH, /* DEPRECATED */ + "syslog", LOG_SYSLOG, + "user", LOG_USER, + "uucp", LOG_UUCP, + "local0", LOG_LOCAL0, + "local1", LOG_LOCAL1, + "local2", LOG_LOCAL2, + "local3", LOG_LOCAL3, + "local4", LOG_LOCAL4, + "local5", LOG_LOCAL5, + "local6", LOG_LOCAL6, + "local7", LOG_LOCAL7, + NULL, -1, +}; +#endif + +#ifdef KERNEL +#define LOG_PRINTF -1 /* pseudo-priority to indicate use of printf */ +#endif + +/* + * arguments to setlogmask. + */ +#define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */ +#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */ + +/* + * Option flags for openlog. + * + * LOG_ODELAY no longer does anything. + * LOG_NDELAY is the inverse of what it used to be. + */ +#define LOG_PID 0x01 /* log the pid with each message */ +#define LOG_CONS 0x02 /* log on the console if errors in sending */ +#define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */ +#define LOG_NDELAY 0x08 /* don't delay open */ +#define LOG_NOWAIT 0x10 /* don't wait for console forks: DEPRECATED */ +#define LOG_PERROR 0x20 /* log to stderr as well */ + +#ifndef KERNEL + +#if 0 +/* + * Don't use va_list in the vsyslog() prototype. Va_list is typedef'd in two + * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one + * of them here we may collide with the utility's includes. It's unreasonable + * for utilities to have to include one of them to include syslog.h, so we get + * _BSD_VA_LIST_ from <machine/ansi.h> and use it. + */ +#include <machine/ansi.h> +#elif !defined (_BSD_VA_LIST_) +/* In GNU we don't have a <machine/ansi.h> and it would be too painful to + emulate one. */ +#define __need_va_list +#include <stdarg.h> +#define _BSD_VA_LIST_ __gnuc_va_list +#endif + +#include <sys/cdefs.h> + +__BEGIN_DECLS +void closelog __P((void)); +void openlog __P((const char *, int, int)); +int setlogmask __P((int)); +void syslog __P((int, const char *, ...)); +void vsyslog __P((int, const char *, _BSD_VA_LIST_)); +__END_DECLS + +#endif /* !KERNEL */ diff --git a/misc/sys/uio.h b/misc/sys/uio.h new file mode 100644 index 0000000000..301712546f --- /dev/null +++ b/misc/sys/uio.h @@ -0,0 +1,58 @@ +/* Copyright (C) 1991, 1992 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, 1992 Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#ifndef _SYS_UIO_H + +#define _SYS_UIO_H 1 +#include <features.h> + +__BEGIN_DECLS + +#define __need_size_t +#include <stddef.h> + + +/* Structure describing a section of memory. */ + +struct iovec +{ + /* Starting address. */ + __ptr_t iov_base; + /* Length in bytes. */ + size_t iov_len; +}; + + +/* 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. */ +int readv __P ((int __fd, __const struct iovec * __vector, size_t __count)); + +/* Write data pointed by the buffers described by VECTOR, which + is a vector of COUNT `struct iovec's, to file descriptor FD. + The data is written in the order specified. + Operates just like `write' (see <unistd.h>) except that the data + are taken from VECTOR instead of a contiguous buffer. */ +int writev __P ((int __fd, __const struct iovec * __vector, size_t __count)); + + +__END_DECLS + +#endif /* sys/uio.h */ |