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Update.
1997-03-16 18:43 Ulrich Drepper <drepper@cygnus.com> * manual/filesys.texi: Add documentation for scandir and alphasort. * math/math.c (fpclassify): Correct stupid typos. * math/libm-test.c: New file. libm test suite by Andreas Jaeger. * nss/nss_files/files-hosts.c: Add gethostbyname2 imlementation. * posix/Makefile (routines): Add bsd-getpgrp. * posix/bsd-getpgrp.c: New file. * posix/unistd.h [__FAVOR_BSD]: Define macro getpgrp which maps calls to __bsd_getpgrp. * sysdeps/generic/getpgrp.c: De-ANSI-declfy. * sysdeps/i386/huge_val.h: New file. ix87 specific infinity values. * sysdeps/m68k/huge_val.h: New file. m68k specific infinity values. * sysdeps/generic/huge_val.h: Remove definition of long double definition. Make it the same as the double definition. * sysdeps/libm-i387/e_acos.S: Fix bug in FPU stack handling. * sysdeps/libm-i387/e_acosf.S: Likewise. * sysdeps/libm-i387/e_acosl.S: Likewise. * sysdeps/libm-i387/e_asin.S: Likewise. * sysdeps/libm-i387/e_asinf.S: Likewise. * sysdeps/libm-i387/e_asinl.S: Likewise. * sysdeps/libm-i387/e_exp.S: Likewise. * sysdeps/libm-i387/e_expf.S: Likewise. * sysdeps/libm-i387/e_expl.S: Likewise. * sysdeps/libm-i387/e_scalbn.S: Likewise. * sysdeps/libm-i387/e_scalbnf.S: Likewise. * sysdeps/libm-i387/e_scalbnl.S: Likewise. * sysdeps/libm-i387/e_log.S: Optimize branch code. * sysdeps/libm-i387/e_logf.S: Likewise. * sysdeps/libm-i387/e_logl.S: Likewise. * sysdeps/libm-i387/e_log10.S: Likewise. * sysdeps/libm-i387/e_log10f.S: Likewise. * sysdeps/libm-i387/e_log10l.S: Likewise. * sysdeps/libm-i387/e_pow.S: Major rewrite to handle special cases. * sysdeps/libm-i387/e_powf.S: Likewise. * sysdeps/libm-i387/e_powl.S: Likewise. * sysdeps/libm-i387/e_expm1.S: Change return value for -inf argument to -1.0. * sysdeps/libm-i387/e_expm1f.S: Likewise. * sysdeps/libm-i387/e_expm1l.S: Likewise. * sysdeps/libm-i387/e_isinfl.c: Return -1 for -inf. * sysdeps/libm-i387/e_logbl.S: Correct return value. Discard first stack element after fxtract. * sysdeps/libm-ieee754/e_atan2l.c: New file. `long double' implementation for atan2 function. * sysdeps/libm-ieee754/k_standard.c: Return NAN for libm not in _SVID_ mode when acos, asin, atan2, log, log10 is called with argument out of range. Add new error case for pow(+0,neg). * sysdeps/libm-ieee754/s_fpclassifyf.c: Correct recognition of NaN and +-inf. * sysdeps/libm-ieee754/s_fpclassifyl.c: Mask out explicit leading digit in stupid 80 bit formats. * sysdeps/libm-ieee754/s_isinf.c: Rewrite to return -1 for -inf. * sysdeps/libm-ieee754/s_isinff.c: Likewise. * sysdeps/libm-ieee754/s_isinfl.c: Likewise. * sysdeps/libm-ieee754/s_scalbnl.c (huge, tiny): Adapt values for long double type. * sysdeps/libm-ieee754/w_atan2.c: Do not raise exception expect when in SVID mode. * sysdeps/libm-ieee754/w_atan2f.c: Likewise. * sysdeps/libm-ieee754/w_atan2l.c: Likewise. * sysdeps/libm-ieee754/w_pow.c: Distinguish error cases for x is +0 or -0. * sysdeps/posix/isfdtype.c: Add cast to prevent warning. * sysdeps/stub/fcntlbits.h: Update copyright. * sysdeps/unix/bsd/fcntlbits.h: Likewise. * sysdeps/unix/bsd/bsd4.4/fcntlbits.h: Likewise. * sysdeps/unix/bsd/sun/sunos4/fcntlbits.h: Likewise. * sysdeps/unix/bsd/ultrix4/fcntlbits.h: Likewise. * sysdeps/unix/common/fcntlbits.h: Likewise. * sysdeps/unix/sysv/fcntlbits.h: Likewise. Define O_FSYNC as alias of O_SYNC. Add BSD compatibility macros FAPPEND, FFSYNC, FNONBLOCK, and FNDELAY. * sysdeps/unix/sysv/irix4/fcntlbits.h: Likewise. * sysdeps/unix/readdir_r.c: Don't copy whole `struct dirent' record, only reclen bytes. * sysdeps/unix/sysv/linux/fcntlbits.h [__USE_GNU]: Add O_READ, O_WRITE and O_NORW. * sysdeps/unix/sysv/linux/alpha/fcntlbits.h: Likewise. * sysdeps/unix/sysv/linux/init-first.h: Add copyright. * sysdeps/unix/sysv/linux/fxstat.c: New file. Rewrite kernel-level struct stat to user-level form. * sysdeps/unix/sysv/linux/lxstat: New file. * sysdeps/unix/sysv/linux/xstat: New file. * sysdeps/unix/sysv/linux/kernel_stat.h: Define struct stat used in kernel. * sysdeps/unix/sysv/linux/statbuf.h (struct stat): Change definition to use prescribed types for elements. (_STAT_VER): Change to value 3. * sysdeps/unix/sysv/linux/alph/statbuf.h: Likewise. * sysdeps/unix/sysv/linux/Dist: Add kernel_stat.h. * sysdeps/unix/sysv/linux/alpha/Dist: Likewise. * time/Makefile: Correct dependencies for test-tz. 1997-03-16 14:59 Philip Blundell <phil@london.uk.eu.org> * resolv/netdb.h: Add prototypes for gai_strerror and getnameinfo (needed for IPv6 basic sockets API). 1997-03-16 15:02 a sun <asun@zoology.washington.edu> * sysdeps/unix/sysv/linux/net/if_ppp.h: Don't use incompatible kernel header. * sysdeps/unix/sysv/linux/net/ppp_defs.h: Likewise. 1997-03-14 17:15 Ulrich Drepper <drepper@cygnus.com> * db/hash/hash_bigkey.c (__big_delete): Don't call __free_ovflpage without testing for last_bfp to be NULL. Reported by fabsoft@fabserver1.zarm.uni-bremen.de. 1997-03-13 11:42 Jim Meyering <meyering@asic.sc.ti.com> * time/mktime.c (TIME_T_MIN): Work around a bug in Cray C 5.0.3.0. 1997-03-14 04:00 Kurt Garloff <garloff@kg1.ping.de> * sysdeps/unix/sysv/linux/fcntlbits.h (O_FSYNC): Make alias for O_SYNC. (FASYNC): Move to __USE_BSD section. Create new macro O_ASYNC. 1997-03-14 02:50 Ulrich Drepper <drepper@cygnus.com> * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname2_r): New functions. Compare result for correct address type. (_nss_nis_gethostbyname_r): Use _nss_nis_gethostbyname2_r. Reported by Mirko Streckenbach <mirko@marian.hil.de>. 1997-02-17 01:40 Zlatko Calusic <zcalusic@srce.hr> * time/strptime.c (recursive): Return rp to caller. (strptime_internal): First check for long names, then abbreviated (month & weekday). 1997-03-10 19:44 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makeconfig: Remove useless definitions of ASFLAGS-%. * config.make.in (ASFLAGS-.so): Remove. * configure.in: Don't substitute ASFLAGS_SO. * sysdeps/sparc/configure.in: Remove file. * sysdeps/sparc/Makefile (ASFLAGS-.so): Define. 1997-03-11 17:00 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * time/strptime.c (strptime_internal) [case 'Y']: Always subtract 1900 from year, regardless of century. 1997-03-12 05:43 Ulrich Drepper <drepper@cygnus.com> * stdlib/strtod.c (_tens_in_limb) [BITS_PER_MP_LIMB > 32]: Make all numbers unsigned to make buggy gccs happy. Patch by Bryan W. Headley <bheadley@interaccess.com>. * sysdeps/unix/sysv/linux/netinet/ip.h: Add backward-compatibility definitions. Patch by a sun <asun@zoology.washington.edu>. Pretty print header. * Makerules (build-shlib): Also create symlink if library is versioned. based on a patch by H.J. Lu <hjl@gnu.ai.mit.edu>. Remove special rule to libc.so symlink. 1997-03-11 20:16 Andreas Jaeger <aj@arthur.pfalz.de> * manual/math.texi (Domain and Range Errors): Change descriptions according to recent changes for ISO C 9X. 1997-03-11 22:39 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-ieee754/k_standard.c (__kernel_standard): Correct return values for acos, asin, and atan2. Reported by Andreas Jaeger <aj@arthur.pfalz.de>. 1997-03-10 18:16 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * ypclnt.c (__yp_bind): Fix possible buffer overflow. 1997-03-10 18:06 Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE> * dirent/alphasort.c (alphasort): Interpret arguments as pointers to pointers to directory entries so that alphasort really can be used as argument for scandir. 1997-03-09 23:33 Andreas Jaeger <aj@arthur.pfalz.de> * string/strdup.c: Declare memcpy if !(_LIBC || STDC_HEADERS) instead of strcpy. 1997-03-10 03:34 Ulrich Drepper <drepper@cygnus.com> * catgets/catgets.c (catopen): Always add NLSPATH to search path for catalogs, not only if the envvar NLSPATH is not available. Reported by Andries.Brouwer@cwi.nl. 1997-03-10 02:46 Ulrich Drepper <drepper@cygnus.com> * Makeconfig (localtime-file): Don't define using installation directory. (inst_localtime-file): New variable. * time/Makefile (installed-localtime-file): Use inst_localtime-file. Reported by Edward Seidl <seidl@janed.com>. 1997-03-10 02:31 H.J. Lu <hjl@gnu.ai.mit.edu> * time/Makefile: Add source files to dependencies for test data. 1997-03-09 22:53 Thorsten Kukuk <kukuk@weber.uni-paderborn.de> * nis/nss_nis/nis-ethers.c: Don't ignore return value of yp_all. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-rpc.c: Likewise. * nis/nss_nis/nis-service.c: Likewise. 1997-03-08 14:37 Miguel de Icaza <miguel@nuclecu.unam.mx> * sysdeps/sparc/dl-machine.h (elf_machine_rela): Upgrade to versioning; Added missing R_SPARC_WDISP30 handling. (RTLD_START): Implement it. * sysdeps/unix/sysv/linux/sparc/brk.c: Fix. * sysdeps/unix/sysv/linux/sparc/start.c: Startup code for Linux/SPARC. 1997-03-02 18:06 Miguel de Icaza <miguel@nuclecu.unam.mx> * sysdeps/sparc/dl-machine.h (RTLD_START): Make arg as expected by the dynamic linker instead of having a new conditional define. Thanks to Richard Henderson for pointing this out. * elf/rtld.c: Remove usage of ELF_ADJUST_ARG. 1997-03-20 20:44 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * sysdeps/mach/hurd/euidaccess.c: Define as __euidaccess and make euidaccess weak alias. 1997-03-07 10:30 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * stdio-common/printf_fphex.c (MIN): New macro. * sysdeps/generic/netinet/in.h: Include <sys/types.h>. * sysdeps/generic/sys/mman.h (msync): Mention third arg. * sysdeps/generic/netinet/in.h: Add definitions for IPv6 basic API. (See change by Philip Blundell on Feb 16, 1997.) 1997-03-05 10:40 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * hurd/hurd.h (vpprintf): Include <stdarg.h>. New declaration. * hurd/set-host.c (_hurd_set_host_config): Cast second arg to __file_name_split. * mach/mach_error.c (mach_error_string_int): Give full prototype. * mach/errstring.c (mach_error_string_int): Likewise. * mach/error_compat.c (__mach_error_map_compat): Likewise. * hurd/vpprintf.c (pwrite, vpprintf): Likewise. * stdio/vasprintf.c (vasprintf): Likewise. * mach/mach/mach_traps.h: Include <mach/kern_return.h>. * mach/spin-solid.c: Include <mach/mach_traps.h>. * mach/spin-solid.c (__spin_lock_solid): Provide arg to swtch_pri. * mach/mach_init.c: Include <mach/mig_support.h>. * mach/mach_error.h (mach_error_string, mach_error, mach_error_type): Always provide prototypes. * mach/mach/error.h (mach_error_fn_t): Comment out declaration; it appears to be entirely unused dead code. * stdio/stdio.h (freopen): Fix spelling error. 1997-03-02 13:38 Miles Bader <miles@gnu.ai.mit.edu> * string/argz.h (__need_error_t): New macro, before including <errno.h> [!__const] (__const): New macro. [!__error_t_defined] (error_t): New typedef. * sysdeps/generic/socketbits.h: Add PF_FILE as synonym for PF_LOCAL * sysdeps/unix/sysv/linux/socketbits.h: Likewise.
This commit is contained in:
Ulrich Drepper
@ -1,6 +1,7 @@
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cmsg_nxthdr.c
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init-first.h
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kernel_sigaction.h
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kernel_stat.h
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llseek.c
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siglist.h
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sysctl.c
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@ -4,6 +4,7 @@ ioperm.c
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init-first.h
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clone.S
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kernel_sigaction.h
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kernel_stat.h
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sys/io.h
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sys/acct.h
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sys/kernel_termios.h
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@ -23,6 +23,12 @@
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#include <sys/types.h>
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/* In GNU, read and write are bits (unlike BSD). */
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#ifdef __USE_GNU
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#define O_READ O_RDONLY /* Open for reading. */
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#define O_WRITE O_WRONLY /* Open for writing. */
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#define O_NORW 0 /* Open without R/W access. */
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#endif
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_ACCMODE 0003
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@ -38,7 +44,8 @@
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#define O_APPEND 00010
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 040000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_FSYNC O_SYNC
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#define O_ASYNC 020000 /* fcntl, for BSD compatibility */
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#define F_DUPFD 0 /* dup */
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#define F_GETFD 1 /* get f_flags */
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@ -86,6 +93,7 @@ struct flock
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#ifdef __USE_BSD
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#define FAPPEND O_APPEND
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#define FFSYNC O_FSYNC
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#define FASYNC O_ASYNC
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#define FNONBLOCK O_NONBLOCK
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#define FNDELAY O_NDELAY
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#endif /* Use BSD. */
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19
sysdeps/unix/sysv/linux/alpha/kernel_stat.h
Normal file
19
sysdeps/unix/sysv/linux/alpha/kernel_stat.h
Normal file
@ -0,0 +1,19 @@
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/* Definition of `struct stat' used in the kernel.. */
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struct kernel_stat
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{
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unsigned int st_dev;
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unsigned int st_ino;
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unsigned int st_mode;
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unsigned int st_nlink;
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unsigned int st_uid;
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unsigned int st_gid;
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unsigned int st_rdev;
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long int st_size;
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unsigned long int st_atime;
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unsigned long int st_mtime;
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unsigned long int st_ctime;
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unsigned int st_blksize;
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int st_blocks;
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unsigned int st_flags;
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unsigned int st_gen;
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};
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@ -1,4 +1,4 @@
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/* Copyright (C) 1996 Free Software Foundation, Inc.
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/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -19,30 +19,30 @@
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#ifndef _STATBUF_H
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#define _STATBUF_H 1
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/* The Alpha has no additional syscall versions. */
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/* Versions of the `struct stat' data structure. */
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#define _STAT_VER 0
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#define _STAT_VER_LINUX_OLD 0
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#define _STAT_VER_LINUX 1
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#define _STAT_VER _STAT_VER_LINUX
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/* Versions of the `xmknod' interface. */
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#define _MKNOD_VER_LINUX 0
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struct stat
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{
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unsigned int st_dev; /* Device. */
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unsigned int st_ino; /* File serial number. */
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unsigned int st_mode; /* File mode. */
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unsigned int st_nlink; /* Link count. */
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unsigned int st_uid; /* User ID of the file's owner. */
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unsigned int st_gid; /* Group ID of the file's group.*/
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unsigned int st_rdev; /* Device number, if device. */
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long int st_size; /* Size of file, in bytes. */
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unsigned long int st_atime; /* Time of last access. */
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unsigned long int st_mtime; /* Time of last modification. */
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unsigned long int st_ctime; /* Time of last status change. */
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unsigned int st_blksize; /* Optimal block size for I/O. */
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#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
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int st_blocks; /* Nr. of 512-byte blocks allocated. */
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__dev_t st_dev; /* Device. */
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__ino_t st_ino; /* File serial number. */
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__mode_t st_mode; /* File mode. */
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__nlink_t st_nlink; /* Link count. */
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__uid_t st_uid; /* User ID of the file's owner. */
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__gid_t st_gid; /* Group ID of the file's group.*/
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__dev_t st_rdev; /* Device number, if device. */
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__off_t st_size; /* Size of file, in bytes. */
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__time_t st_atime; /* Time of last access. */
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__time_t st_mtime; /* Time of last modification. */
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__time_t st_ctime; /* Time of last status change. */
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unsigned int st_blksize; /* Optimal block size for I/O. */
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#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
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int st_blocks; /* Nr. of 512-byte blocks allocated. */
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unsigned int st_flags;
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unsigned int st_gen;
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};
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@ -23,6 +23,12 @@
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#include <sys/types.h>
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/* In GNU, read and write are bits (unlike BSD). */
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#ifdef __USE_GNU
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#define O_READ O_RDONLY /* Open for reading. */
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#define O_WRITE O_WRONLY /* Open for writing. */
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#define O_NORW 0 /* Open without R/W access. */
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#endif
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_ACCMODE 0003
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@ -37,7 +43,8 @@
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_FSYNC O_SYNC
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#define O_ASYNC 020000
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#define F_DUPFD 0 /* dup */
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#define F_GETFD 1 /* get f_flags */
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@ -85,6 +92,7 @@ struct flock
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#ifdef __USE_BSD
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#define FAPPEND O_APPEND
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#define FFSYNC O_FSYNC
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#define FASYNC O_ASYNC
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#define FNONBLOCK O_NONBLOCK
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#define FNDELAY O_NDELAY
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#endif /* Use BSD. */
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92
sysdeps/unix/sysv/linux/fxstat.c
Normal file
92
sysdeps/unix/sysv/linux/fxstat.c
Normal file
@ -0,0 +1,92 @@
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/* fxstat using old-style Unix fstat system call.
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Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
|
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published by the Free Software Foundation; either version 2 of the
|
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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|
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <errno.h>
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#include <stddef.h>
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#include <sys/stat.h>
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#include "kernel_stat.h"
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extern int __syscall_fstat (int, struct kernel_stat *);
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/* Get information about the file descriptor FD in BUF. */
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int
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__fxstat (int vers, int fd, struct stat *buf)
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{
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struct kernel_stat kbuf;
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int result;
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switch (vers)
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{
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case _STAT_VER_LINUX_OLD:
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/* Nothing to do. The struct is in the form the kernel expects
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it to be. */
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result = __syscall_fstat (fd, (struct kernel_stat *) buf);
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break;
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case _STAT_VER_LINUX:
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/* Do the system call. */
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result = __syscall_fstat (fd, &kbuf);
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/* Convert to current kernel version of `struct stat'. */
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buf->st_dev = kbuf.st_dev;
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#ifdef _HAVE___PAD1
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buf->__pad1 = 0;
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#endif
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buf->st_ino = kbuf.st_ino;
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buf->st_mode = kbuf.st_mode;
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buf->st_nlink = kbuf.st_nlink;
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buf->st_uid = kbuf.st_uid;
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buf->st_gid = kbuf.st_gid;
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buf->st_rdev = kbuf.st_rdev;
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#ifdef _HAVE___PAD2
|
||||
buf->__pad2 = 0;
|
||||
#endif
|
||||
buf->st_size = kbuf.st_size;
|
||||
buf->st_blksize = kbuf.st_blksize;
|
||||
buf->st_blocks = kbuf.st_blocks;
|
||||
buf->st_atime = kbuf.st_atime;
|
||||
#ifdef _HAVE___UNUSED1
|
||||
buf->__unused1 = 0;
|
||||
#endif
|
||||
buf->st_mtime = kbuf.st_mtime;
|
||||
#ifdef _HAVE___UNUSED2
|
||||
buf->__unused2 = 0;
|
||||
#endif
|
||||
buf->st_ctime = kbuf.st_ctime;
|
||||
#ifdef _HAVE___UNUSED3
|
||||
buf->__unused3 = 0;
|
||||
#endif
|
||||
#ifdef _HAVE___UNUSED4
|
||||
buf->__unused4 = 0;
|
||||
#endif
|
||||
#ifdef _HAVE___UNUSED5
|
||||
buf->__unused5 = 0;
|
||||
#endif
|
||||
break;
|
||||
|
||||
default:
|
||||
__set_errno (EINVAL);
|
||||
result = -1;
|
||||
break;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
weak_alias (__fxstat, _fxstat)
|
||||
@ -1,3 +1,22 @@
|
||||
/* Prepare arguments for library initialization function.
|
||||
Copyright (C) 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 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. */
|
||||
|
||||
/* The job of this fragment it to find argc and friends for INIT.
|
||||
This is done in one of two ways: either in the stack context
|
||||
of program start, or having dlopen pass them in. */
|
||||
@ -7,7 +26,7 @@ void NAME (void *arg) \
|
||||
{ \
|
||||
int argc; \
|
||||
char **argv, **envp; \
|
||||
/* The next variable is only here to work around a bug in gcc <= 2.7.2.1. \
|
||||
/* The next variable is only here to work around a bug in gcc <= 2.7.2.2. \
|
||||
If the address would be taken inside the expression the optimizer \
|
||||
would try to be too smart and throws it away. Grrr. */ \
|
||||
int *dummy_addr = &_dl_starting_up; \
|
||||
|
||||
31
sysdeps/unix/sysv/linux/kernel_stat.h
Normal file
31
sysdeps/unix/sysv/linux/kernel_stat.h
Normal file
@ -0,0 +1,31 @@
|
||||
/* Definition of `struct stat' used in the kernel.. */
|
||||
struct kernel_stat
|
||||
{
|
||||
unsigned short int st_dev;
|
||||
unsigned short int __pad1;
|
||||
#define _HAVE___PAD1
|
||||
unsigned long int st_ino;
|
||||
unsigned short int st_mode;
|
||||
unsigned short int st_nlink;
|
||||
unsigned short int st_uid;
|
||||
unsigned short int st_gid;
|
||||
unsigned short int st_rdev;
|
||||
unsigned short int __pad2;
|
||||
#define _HAVE___PAD2
|
||||
unsigned long int st_size;
|
||||
unsigned long int st_blksize;
|
||||
unsigned long int st_blocks;
|
||||
unsigned long int st_atime;
|
||||
unsigned long int __unused1;
|
||||
#define _HAVE___UNUSED1
|
||||
unsigned long int st_mtime;
|
||||
unsigned long int __unused2;
|
||||
#define _HAVE___UNUSED2
|
||||
unsigned long int st_ctime;
|
||||
unsigned long int __unused3;
|
||||
#define _HAVE___UNUSED3
|
||||
unsigned long int __unused4;
|
||||
#define _HAVE___UNUSED4
|
||||
unsigned long int __unused5;
|
||||
#define _HAVE___UNUSED5
|
||||
};
|
||||
92
sysdeps/unix/sysv/linux/lxstat.c
Normal file
92
sysdeps/unix/sysv/linux/lxstat.c
Normal file
@ -0,0 +1,92 @@
|
||||
/* lxstat using old-style Unix fstat system call.
|
||||
Copyright (C) 1991, 1995, 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 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/stat.h>
|
||||
|
||||
#include "kernel_stat.h"
|
||||
|
||||
extern int __syscall_lstat (const char *, struct kernel_stat *);
|
||||
|
||||
/* Get information about the file NAME in BUF. */
|
||||
int
|
||||
__lxstat (int vers, const char *name, struct stat *buf)
|
||||
{
|
||||
struct kernel_stat kbuf;
|
||||
int result;
|
||||
|
||||
switch (vers)
|
||||
{
|
||||
case _STAT_VER_LINUX_OLD:
|
||||
/* Nothing to do. The struct is in the form the kernel expects
|
||||
it to be. */
|
||||
result = __syscall_lstat (name, (struct kernel_stat *) buf);
|
||||
break;
|
||||
|
||||
case _STAT_VER_LINUX:
|
||||
/* Do the system call. */
|
||||
result = __syscall_lstat (name, &kbuf);
|
||||
|
||||
/* Convert to current kernel version of `struct stat'. */
|
||||
buf->st_dev = kbuf.st_dev;
|
||||
#ifdef _HAVE___PAD1
|
||||
buf->__pad1 = 0;
|
||||
#endif
|
||||
buf->st_ino = kbuf.st_ino;
|
||||
buf->st_mode = kbuf.st_mode;
|
||||
buf->st_nlink = kbuf.st_nlink;
|
||||
buf->st_uid = kbuf.st_uid;
|
||||
buf->st_gid = kbuf.st_gid;
|
||||
buf->st_rdev = kbuf.st_rdev;
|
||||
#ifdef _HAVE___PAD2
|
||||
buf->__pad2 = 0;
|
||||
#endif
|
||||
buf->st_size = kbuf.st_size;
|
||||
buf->st_blksize = kbuf.st_blksize;
|
||||
buf->st_blocks = kbuf.st_blocks;
|
||||
buf->st_atime = kbuf.st_atime;
|
||||
#ifdef _HAVE___UNUSED1
|
||||
buf->__unused1 = 0;
|
||||
#endif
|
||||
buf->st_mtime = kbuf.st_mtime;
|
||||
#ifdef _HAVE___UNUSED2
|
||||
buf->__unused2 = 0;
|
||||
#endif
|
||||
buf->st_ctime = kbuf.st_ctime;
|
||||
#ifdef _HAVE___UNUSED3
|
||||
buf->__unused3 = 0;
|
||||
#endif
|
||||
#ifdef _HAVE___UNUSED4
|
||||
buf->__unused4 = 0;
|
||||
#endif
|
||||
#ifdef _HAVE___UNUSED5
|
||||
buf->__unused5 = 0;
|
||||
#endif
|
||||
break;
|
||||
|
||||
default:
|
||||
__set_errno (EINVAL);
|
||||
result = -1;
|
||||
break;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
weak_alias (__lxstat, _lxstat)
|
||||
@ -1 +1,157 @@
|
||||
#include <linux/if_ppp.h>
|
||||
/* From: if_ppp.h,v 1.3 1995/06/12 11:36:50 paulus Exp */
|
||||
|
||||
/*
|
||||
* if_ppp.h - Point-to-Point Protocol definitions.
|
||||
*
|
||||
* Copyright (c) 1989 Carnegie Mellon University.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms are permitted
|
||||
* provided that the above copyright notice and this paragraph are
|
||||
* duplicated in all such forms and that any documentation,
|
||||
* advertising materials, and other materials related to such
|
||||
* distribution and use acknowledge that the software was developed
|
||||
* by Carnegie Mellon University. The name of the
|
||||
* University may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* ==FILEVERSION 960926==
|
||||
*
|
||||
* NOTE TO MAINTAINERS:
|
||||
* If you modify this file at all, please set the above date.
|
||||
* if_ppp.h is shipped with a PPP distribution as well as with the kernel;
|
||||
* if everyone increases the FILEVERSION number above, then scripts
|
||||
* can do the right thing when deciding whether to install a new if_ppp.h
|
||||
* file. Don't change the format of that line otherwise, so the
|
||||
* installation script can recognize it.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __NET_IF_PPP_H
|
||||
#define __NET_IF_PPP_H 1
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/cdefs.h>
|
||||
|
||||
#include <net/if.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <net/ppp_defs.h>
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
/*
|
||||
* Packet sizes
|
||||
*/
|
||||
|
||||
#define PPP_MTU 1500 /* Default MTU (size of Info field) */
|
||||
#define PPP_MAXMRU 65000 /* Largest MRU we allow */
|
||||
#define PPP_VERSION "2.3.0"
|
||||
#define PPP_MAGIC 0x5002 /* Magic value for the ppp structure */
|
||||
#define PROTO_IPX 0x002b /* protocol numbers */
|
||||
#define PROTO_DNA_RT 0x0027 /* DNA Routing */
|
||||
|
||||
|
||||
/*
|
||||
* Bit definitions for flags.
|
||||
*/
|
||||
|
||||
#define SC_COMP_PROT 0x00000001 /* protocol compression (output) */
|
||||
#define SC_COMP_AC 0x00000002 /* header compression (output) */
|
||||
#define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */
|
||||
#define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */
|
||||
#define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */
|
||||
#define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */
|
||||
#define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */
|
||||
#define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */
|
||||
#define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */
|
||||
#define SC_COMP_RUN 0x00001000 /* compressor has been inited */
|
||||
#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */
|
||||
#define SC_DEBUG 0x00010000 /* enable debug messages */
|
||||
#define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */
|
||||
#define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */
|
||||
#define SC_LOG_RAWIN 0x00080000 /* log all chars received */
|
||||
#define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */
|
||||
#define SC_MASK 0x0fE0ffff /* bits that user can change */
|
||||
|
||||
/* state bits */
|
||||
#define SC_ESCAPED 0x80000000 /* saw a PPP_ESCAPE */
|
||||
#define SC_FLUSH 0x40000000 /* flush input until next PPP_FLAG */
|
||||
#define SC_VJ_RESET 0x20000000 /* Need to reset the VJ decompressor */
|
||||
#define SC_XMIT_BUSY 0x10000000 /* ppp_write_wakeup is active */
|
||||
#define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */
|
||||
#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */
|
||||
#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */
|
||||
#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */
|
||||
#define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */
|
||||
#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */
|
||||
|
||||
/*
|
||||
* Ioctl definitions.
|
||||
*/
|
||||
|
||||
struct npioctl {
|
||||
int protocol; /* PPP protocol, e.g. PPP_IP */
|
||||
enum NPmode mode;
|
||||
};
|
||||
|
||||
/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */
|
||||
struct ppp_option_data {
|
||||
u_int8_t *ptr;
|
||||
u_int32_t length;
|
||||
int transmit;
|
||||
};
|
||||
|
||||
struct ifpppstatsreq {
|
||||
struct ifreq b;
|
||||
struct ppp_stats stats; /* statistic information */
|
||||
};
|
||||
|
||||
struct ifpppcstatsreq {
|
||||
struct ifreq b;
|
||||
struct ppp_comp_stats stats;
|
||||
};
|
||||
|
||||
#define ifr__name b.ifr_ifrn.ifrn_name
|
||||
#define stats_ptr b.ifr_ifru.ifru_data
|
||||
|
||||
/*
|
||||
* Ioctl definitions.
|
||||
*/
|
||||
|
||||
#define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */
|
||||
#define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */
|
||||
#define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */
|
||||
#define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */
|
||||
#define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */
|
||||
#define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */
|
||||
#define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */
|
||||
#define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */
|
||||
#define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */
|
||||
#define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */
|
||||
#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */
|
||||
#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */
|
||||
#define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */
|
||||
#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data)
|
||||
#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */
|
||||
#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */
|
||||
#define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */
|
||||
#define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */
|
||||
#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */
|
||||
|
||||
#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0)
|
||||
#define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */
|
||||
#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2)
|
||||
|
||||
#if !defined(ifr_mtu)
|
||||
#define ifr_mtu ifr_ifru.ifru_metric
|
||||
#endif
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* net/if_ppp.h */
|
||||
|
||||
@ -1,8 +1,7 @@
|
||||
#ifndef _NET_PPP_DEFS_H
|
||||
#define _NET_PPP_DEFS_H 1
|
||||
|
||||
#include <sys/types.h>
|
||||
typedef u_int32_t __u32;
|
||||
#include <asm/types.h>
|
||||
#include <linux/ppp_defs.h>
|
||||
|
||||
#endif /* net/ppp_defs.h */
|
||||
|
||||
@ -26,62 +26,65 @@
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
struct timestamp {
|
||||
u_int8_t len;
|
||||
u_int8_t ptr;
|
||||
struct timestamp
|
||||
{
|
||||
u_int8_t len;
|
||||
u_int8_t ptr;
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
u_int8_t flags:4,
|
||||
overflow:4;
|
||||
u_int8_t flags:4;
|
||||
u_int8_t overflow:4;
|
||||
#elif __BYTE_ORDER == __BIG_ENDIAN
|
||||
u_int8_t overflow:4,
|
||||
flags:4;
|
||||
#else
|
||||
#error "Please fix <bytesex.h>"
|
||||
#endif
|
||||
u_int32_t data[9];
|
||||
};
|
||||
|
||||
struct ip_options {
|
||||
u_int32_t faddr; /* Saved first hop address */
|
||||
u_int8_t optlen;
|
||||
u_int8_t srr;
|
||||
u_int8_t rr;
|
||||
u_int8_t ts;
|
||||
u_int8_t is_setbyuser:1, /* Set by setsockopt? */
|
||||
is_data:1, /* Options in __data, rather than skb */
|
||||
is_strictroute:1, /* Strict source route */
|
||||
srr_is_hit:1, /* Packet destination addr was our one */
|
||||
is_changed:1, /* IP checksum more not valid */
|
||||
rr_needaddr:1, /* Need to record addr of outgoing dev */
|
||||
ts_needtime:1, /* Need to record timestamp */
|
||||
ts_needaddr:1; /* Need to record addr of outgoing dev */
|
||||
u_int8_t router_alert;
|
||||
u_int8_t __pad1;
|
||||
u_int8_t __pad2;
|
||||
u_int8_t __data[0];
|
||||
};
|
||||
|
||||
struct iphdr {
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
u_int8_t ihl:4,
|
||||
version:4;
|
||||
#elif __BYTE_ORDER == __BIG_ENDIAN
|
||||
u_int8_t version:4,
|
||||
ihl:4;
|
||||
u_int8_t overflow:4;
|
||||
u_int8_t flags:4;
|
||||
#else
|
||||
#error "Please fix <bytesex.h>"
|
||||
#endif
|
||||
u_int8_t tos;
|
||||
u_int16_t tot_len;
|
||||
u_int16_t id;
|
||||
u_int16_t frag_off;
|
||||
u_int8_t ttl;
|
||||
u_int8_t protocol;
|
||||
u_int16_t check;
|
||||
u_int32_t saddr;
|
||||
u_int32_t daddr;
|
||||
/*The options start here. */
|
||||
};
|
||||
u_int32_t data[9];
|
||||
};
|
||||
|
||||
struct ip_options
|
||||
{
|
||||
u_int32_t faddr; /* Saved first hop address */
|
||||
u_int8_t optlen;
|
||||
u_int8_t srr;
|
||||
u_int8_t rr;
|
||||
u_int8_t ts;
|
||||
u_int8_t is_setbyuser:1; /* Set by setsockopt? */
|
||||
u_int8_t is_data:1; /* Options in __data, rather than skb */
|
||||
u_int8_t is_strictroute:1; /* Strict source route */
|
||||
u_int8_t srr_is_hit:1; /* Packet destination addr was our one */
|
||||
u_int8_t is_changed:1; /* IP checksum more not valid */
|
||||
u_int8_t rr_needaddr:1; /* Need to record addr of outgoing dev */
|
||||
u_int8_t ts_needtime:1; /* Need to record timestamp */
|
||||
u_int8_t ts_needaddr:1; /* Need to record addr of outgoing dev */
|
||||
u_int8_t router_alert;
|
||||
u_int8_t __pad1;
|
||||
u_int8_t __pad2;
|
||||
u_int8_t __data[0];
|
||||
};
|
||||
|
||||
struct iphdr
|
||||
{
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
u_int8_t ihl:4;
|
||||
u_int8_t version:4;
|
||||
#elif __BYTE_ORDER == __BIG_ENDIAN
|
||||
u_int8_t version:4;
|
||||
u_int8_t ihl:4;
|
||||
#else
|
||||
#error "Please fix <bytesex.h>"
|
||||
#endif
|
||||
u_int8_t tos;
|
||||
u_int16_t tot_len;
|
||||
u_int16_t id;
|
||||
u_int16_t frag_off;
|
||||
u_int8_t ttl;
|
||||
u_int8_t protocol;
|
||||
u_int16_t check;
|
||||
u_int32_t saddr;
|
||||
u_int32_t daddr;
|
||||
/*The options start here. */
|
||||
};
|
||||
|
||||
#ifdef __USE_BSD
|
||||
/*
|
||||
@ -127,46 +130,48 @@ struct iphdr {
|
||||
/*
|
||||
* Structure of an internet header, naked of options.
|
||||
*/
|
||||
struct ip {
|
||||
struct ip
|
||||
{
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
u_int8_t ip_hl:4, /* header length */
|
||||
ip_v:4; /* version */
|
||||
u_int8_t ip_hl:4; /* header length */
|
||||
u_int8_t ip_v:4; /* version */
|
||||
#endif
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
u_int8_t ip_v:4, /* version */
|
||||
ip_hl:4; /* header length */
|
||||
u_int8_t ip_v:4; /* version */
|
||||
u_int8_t ip_hl:4; /* header length */
|
||||
#endif
|
||||
u_int8_t ip_tos; /* type of service */
|
||||
u_short ip_len; /* total length */
|
||||
u_short ip_id; /* identification */
|
||||
u_short ip_off; /* fragment offset field */
|
||||
u_int8_t ip_tos; /* type of service */
|
||||
u_short ip_len; /* total length */
|
||||
u_short ip_id; /* identification */
|
||||
u_short ip_off; /* fragment offset field */
|
||||
#define IP_RF 0x8000 /* reserved fragment flag */
|
||||
#define IP_DF 0x4000 /* dont fragment flag */
|
||||
#define IP_MF 0x2000 /* more fragments flag */
|
||||
#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */
|
||||
u_int8_t ip_ttl; /* time to live */
|
||||
u_int8_t ip_p; /* protocol */
|
||||
u_short ip_sum; /* checksum */
|
||||
struct in_addr ip_src, ip_dst; /* source and dest address */
|
||||
};
|
||||
u_int8_t ip_ttl; /* time to live */
|
||||
u_int8_t ip_p; /* protocol */
|
||||
u_short ip_sum; /* checksum */
|
||||
struct in_addr ip_src, ip_dst; /* source and dest address */
|
||||
};
|
||||
|
||||
/*
|
||||
* Time stamp option structure.
|
||||
*/
|
||||
struct ip_timestamp {
|
||||
u_int8_t ipt_code; /* IPOPT_TS */
|
||||
u_int8_t ipt_len; /* size of structure (variable) */
|
||||
u_int8_t ipt_ptr; /* index of current entry */
|
||||
struct ip_timestamp
|
||||
{
|
||||
u_int8_t ipt_code; /* IPOPT_TS */
|
||||
u_int8_t ipt_len; /* size of structure (variable) */
|
||||
u_int8_t ipt_ptr; /* index of current entry */
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
u_int8_t ipt_flg:4, /* flags, see below */
|
||||
ipt_oflw:4; /* overflow counter */
|
||||
u_int8_t ipt_flg:4, /* flags, see below */
|
||||
u_int8_t ipt_oflw:4; /* overflow counter */
|
||||
#endif
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
u_int8_t ipt_oflw:4, /* overflow counter */
|
||||
ipt_flg:4; /* flags, see below */
|
||||
u_int8_t ipt_oflw:4, /* overflow counter */
|
||||
u_int8_t ipt_flg:4; /* flags, see below */
|
||||
#endif
|
||||
u_int32_t data[9];
|
||||
};
|
||||
u_int32_t data[9];
|
||||
};
|
||||
#endif /* __USE_BSD */
|
||||
|
||||
#define IPVERSION 4 /* IP version number */
|
||||
@ -175,6 +180,8 @@ struct ip_timestamp {
|
||||
/*
|
||||
* Definitions for IP type of service (ip_tos)
|
||||
*/
|
||||
#define IPTOS_TOS_MASK 0x1E
|
||||
#define IPTOS_TOS(tos) ((tos) & IPTOS_TOS_MASK)
|
||||
#define IPTOS_LOWDELAY 0x10
|
||||
#define IPTOS_THROUGHPUT 0x08
|
||||
#define IPTOS_RELIABILITY 0x04
|
||||
@ -184,6 +191,8 @@ struct ip_timestamp {
|
||||
/*
|
||||
* Definitions for IP precedence (also in ip_tos) (hopefully unused)
|
||||
*/
|
||||
#define IPTOS_PREC_MASK 0xe0
|
||||
#define IPTOS_PREC(tos) ((tos) & IPTOS_PREC_MASK)
|
||||
#define IPTOS_PREC_NETCONTROL 0xe0
|
||||
#define IPTOS_PREC_INTERNETCONTROL 0xc0
|
||||
#define IPTOS_PREC_CRITIC_ECP 0xa0
|
||||
@ -196,24 +205,35 @@ struct ip_timestamp {
|
||||
/*
|
||||
* Definitions for options.
|
||||
*/
|
||||
#define IPOPT_COPIED(o) ((o)&0x80)
|
||||
#define IPOPT_CLASS(o) ((o)&0x60)
|
||||
#define IPOPT_NUMBER(o) ((o)&0x1f)
|
||||
#define IPOPT_COPY 0x80
|
||||
#define IPOPT_CLASS_MASK 0x60
|
||||
#define IPOPT_NUMBER_MASK 0x1f
|
||||
|
||||
#define IPOPT_COPIED(o) ((o) & IPOPT_COPY)
|
||||
#define IPOPT_CLASS(o) ((o) & IPOPT_CLASS_MASK)
|
||||
#define IPOPT_NUMBER(o) ((o) & IPOPT_NUMBER_MASK)
|
||||
|
||||
#define IPOPT_CONTROL 0x00
|
||||
#define IPOPT_RESERVED1 0x20
|
||||
#define IPOPT_DEBMEAS 0x40
|
||||
#define IPOPT_MEASUREMENT IPOPT_DEBMEAS
|
||||
#define IPOPT_RESERVED2 0x60
|
||||
|
||||
#define IPOPT_EOL 0 /* end of option list */
|
||||
#define IPOPT_END IPOPT_EOL
|
||||
#define IPOPT_NOP 1 /* no operation */
|
||||
#define IPOPT_NOOP IP_NOP
|
||||
|
||||
#define IPOPT_RR 7 /* record packet route */
|
||||
#define IPOPT_TS 68 /* timestamp */
|
||||
#define IPOPT_TIMESTAMP IPOPT_TS
|
||||
#define IPOPT_SECURITY 130 /* provide s,c,h,tcc */
|
||||
#define IPOPT_SEC IPOPT_SECURITY
|
||||
#define IPOPT_LSRR 131 /* loose source route */
|
||||
#define IPOPT_SATID 136 /* satnet id */
|
||||
#define IPOPT_SID IPOPT_SATID
|
||||
#define IPOPT_SSRR 137 /* strict source route */
|
||||
#define IPOPT_RA 148 /* router alert */
|
||||
|
||||
/*
|
||||
* Offsets to fields in options other than EOL and NOP.
|
||||
|
||||
@ -40,7 +40,7 @@ __brk (void *addr)
|
||||
"t 0x10\n\t"
|
||||
"mov %%o0, %0\n\t"
|
||||
: "=r" (newbrk)
|
||||
: "0" (SYS_brk), "r" (addr)
|
||||
: "0" (__NR_brk), "r" (addr)
|
||||
: "g1", "o0");
|
||||
|
||||
__curbrk = newbrk;
|
||||
|
||||
@ -20,8 +20,9 @@
|
||||
#define _STATBUF_H 1
|
||||
|
||||
/* Versions of the `struct stat' data structure. */
|
||||
#define _STAT_VER_LINUX 1
|
||||
#define _STAT_VER_LINUX_OLD 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. */
|
||||
@ -32,25 +33,25 @@
|
||||
|
||||
struct stat
|
||||
{
|
||||
unsigned short int st_dev; /* Device. */
|
||||
__dev_t st_dev; /* Device. */
|
||||
unsigned short int __pad1;
|
||||
unsigned long int st_ino; /* File serial number. */
|
||||
unsigned short int st_mode; /* File mode. */
|
||||
unsigned short int st_nlink; /* Link count. */
|
||||
unsigned short int st_uid; /* User ID of the file's owner. */
|
||||
unsigned short int st_gid; /* Group ID of the file's group.*/
|
||||
unsigned short int st_rdev; /* Device number, if device. */
|
||||
__ino_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;
|
||||
long int st_size; /* Size of file, in bytes. */
|
||||
__off_t st_size; /* Size of file, in bytes. */
|
||||
unsigned long int st_blksize; /* Optimal block size for I/O. */
|
||||
#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
|
||||
|
||||
unsigned long int st_blocks; /* Number of 512-byte blocks allocated. */
|
||||
long int st_atime; /* Time of last access. */
|
||||
__time_t st_atime; /* Time of last access. */
|
||||
unsigned long int __unused1;
|
||||
long int st_mtime; /* Time of last modification. */
|
||||
__time_t st_mtime; /* Time of last modification. */
|
||||
unsigned long int __unused2;
|
||||
long int st_ctime; /* Time of last status change. */
|
||||
__time_t st_ctime; /* Time of last status change. */
|
||||
unsigned long int __unused3;
|
||||
unsigned long int __unused4;
|
||||
unsigned long int __unused5;
|
||||
|
||||
92
sysdeps/unix/sysv/linux/xstat.c
Normal file
92
sysdeps/unix/sysv/linux/xstat.c
Normal file
@ -0,0 +1,92 @@
|
||||
/* xstat using old-style Unix fstat system call.
|
||||
Copyright (C) 1991, 1995, 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 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/stat.h>
|
||||
|
||||
#include "kernel_stat.h"
|
||||
|
||||
extern int __syscall_stat (const char *, struct kernel_stat *);
|
||||
|
||||
/* Get information about the file NAME in BUF. */
|
||||
int
|
||||
__xstat (int vers, const char *name, struct stat *buf)
|
||||
{
|
||||
struct kernel_stat kbuf;
|
||||
int result;
|
||||
|
||||
switch (vers)
|
||||
{
|
||||
case _STAT_VER_LINUX_OLD:
|
||||
/* Nothing to do. The struct is in the form the kernel expects
|
||||
it to be. */
|
||||
result = __syscall_stat (name, (struct kernel_stat *) buf);
|
||||
break;
|
||||
|
||||
case _STAT_VER_LINUX:
|
||||
/* Do the system call. */
|
||||
result = __syscall_stat (name, &kbuf);
|
||||
|
||||
/* Convert to current kernel version of `struct stat'. */
|
||||
buf->st_dev = kbuf.st_dev;
|
||||
#ifdef _HAVE___PAD1
|
||||
buf->__pad1 = 0;
|
||||
#endif
|
||||
buf->st_ino = kbuf.st_ino;
|
||||
buf->st_mode = kbuf.st_mode;
|
||||
buf->st_nlink = kbuf.st_nlink;
|
||||
buf->st_uid = kbuf.st_uid;
|
||||
buf->st_gid = kbuf.st_gid;
|
||||
buf->st_rdev = kbuf.st_rdev;
|
||||
#ifdef _HAVE___PAD2
|
||||
buf->__pad2 = 0;
|
||||
#endif
|
||||
buf->st_size = kbuf.st_size;
|
||||
buf->st_blksize = kbuf.st_blksize;
|
||||
buf->st_blocks = kbuf.st_blocks;
|
||||
buf->st_atime = kbuf.st_atime;
|
||||
#ifdef _HAVE___UNUSED1
|
||||
buf->__unused1 = 0;
|
||||
#endif
|
||||
buf->st_mtime = kbuf.st_mtime;
|
||||
#ifdef _HAVE___UNUSED2
|
||||
buf->__unused2 = 0;
|
||||
#endif
|
||||
buf->st_ctime = kbuf.st_ctime;
|
||||
#ifdef _HAVE___UNUSED3
|
||||
buf->__unused3 = 0;
|
||||
#endif
|
||||
#ifdef _HAVE___UNUSED4
|
||||
buf->__unused4 = 0;
|
||||
#endif
|
||||
#ifdef _HAVE___UNUSED5
|
||||
buf->__unused5 = 0;
|
||||
#endif
|
||||
break;
|
||||
|
||||
default:
|
||||
__set_errno (EINVAL);
|
||||
result = -1;
|
||||
break;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
weak_alias (__xstat, _xstat)
|
||||
Reference in New Issue
Block a user