From 2c008571c3ad156479307b7e23185ae566b5776a Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 19 Apr 2003 16:57:17 +0000 Subject: Update. 2003-04-19 Ulrich Drepper * catgets/nl_types.h: Remove __THROW marker from cancellation points. * dirent/dirent.h: Likewise. * dlfcn/dlfcn.h: Likewise. * grp/grp.h: Likewise. * iconv/iconv.h: Likewise. * io/fcntl.h: Likewise. * io/ftw.h: Likewise. * libio/stdio.h: Likewise. * misc/sys/mman.h: Likewise. * misc/sys/select.h: Likewise. * misc/sys/syslog.h: Likewise. * misc/sys/uio.h: Likewise. * posix/spawn.h: Likewise. * posix/unistd.h: Likewise. * posix/sys/wait.h: Likewise. * pwd/pwd.h: Likewise. * resolv/netdb.h: Likewise. * rt/aio.h: Likewise. * shadow/shadow.h: Likewise. * signal/signal.h: Likewise. * socket/sys/socket.h: Likewise. * stdlib/stdlib.h: Likewise. * streams/stropts.h: Likewise. * string/string.h: Likewise. * sysdeps/gnu/utmpx.h: Likewise. * sysvipc/sys/msg.h: Likewise. * termios/termios.h: Likewise. * time/time.h: Likewise. * wcsmbs/wchar.h: Likewise. * iconv/gconv_cache.c: Include and use non-cancelable functions. * misc/daemon.c: Likewise. * sysdeps/generic/backtracesymsfd.c: Likewise. * sysdeps/generic/check_fds.c: Likewise. * sysdeps/unix/sysv/linux/gethostid.c: Likewise. * sysdeps/unix/sysv/linux/not-cancel.h: New file. * sysdeps/generic/not-cancel.h: New file. * csu/Makefile (distribute): Add not-cancel.h. * sysdeps/unix/sysv/linux/fatal-prepare.h: New file. * sysdeps/unix/sysv/linux/Makefile: Define FATAL_PREPARE_INCLUDE for assert.c and assert-perr.c to include . * sysdeps/unix/sysv/linux/Dist: Add fatal-prepare.h. * sysdeps/posix/remove.c (remove): Rewrite. No need to restore errno and unlink first. * io/ftw.c (ftw_dir): In all places assume fchdir is available. 2003-04-18 Ulrich Drepper * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_fatal): Use INTERNAL_SYSCALL instead of INLINE_SYSCALL. --- pwd/pwd.h | 83 ++++++++++++++++++++++++++++++++++++++++++++++----------------- 1 file changed, 61 insertions(+), 22 deletions(-) (limited to 'pwd/pwd.h') diff --git a/pwd/pwd.h b/pwd/pwd.h index 8a54578b82..9a9eba43d7 100644 --- a/pwd/pwd.h +++ b/pwd/pwd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,92,95,96,97,98,99,2001 Free Software Foundation, Inc. +/* Copyright (C) 1991,1992,1995-2001,2003 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 @@ -66,30 +66,55 @@ struct passwd #if defined __USE_SVID || defined __USE_MISC || defined __USE_XOPEN_EXTENDED -/* Rewind the password-file stream. */ -extern void setpwent (void) __THROW; +/* Rewind the password-file stream. -/* Close the password-file stream. */ -extern void endpwent (void) __THROW; + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern void setpwent (void); -/* Read an entry from the password-file stream, opening it if necessary. */ -extern struct passwd *getpwent (void) __THROW; +/* Close the password-file stream. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern void endpwent (void); + +/* Read an entry from the password-file stream, opening it if necessary. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern struct passwd *getpwent (void); #endif #ifdef __USE_SVID -/* Read an entry from STREAM. */ -extern struct passwd *fgetpwent (FILE *__stream) __THROW; +/* Read an entry from STREAM. + + This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ +extern struct passwd *fgetpwent (FILE *__stream); + +/* Write the given entry onto the given stream. -/* Write the given entry onto the given stream. */ + This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ extern int putpwent (__const struct passwd *__restrict __p, - FILE *__restrict __f) __THROW; + FILE *__restrict __f); #endif -/* Search for an entry with a matching user ID. */ -extern struct passwd *getpwuid (__uid_t __uid) __THROW; +/* Search for an entry with a matching user ID. -/* Search for an entry with a matching username. */ -extern struct passwd *getpwnam (__const char *__name) __THROW; + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern struct passwd *getpwuid (__uid_t __uid); + +/* Search for an entry with a matching username. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern struct passwd *getpwnam (__const char *__name); #if defined __USE_POSIX || defined __USE_MISC @@ -108,29 +133,38 @@ extern struct passwd *getpwnam (__const char *__name) __THROW; POSIX people would choose. */ # if defined __USE_SVID || defined __USE_MISC +/* This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ extern int getpwent_r (struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, - struct passwd **__restrict __result) __THROW; + struct passwd **__restrict __result); # endif extern int getpwuid_r (__uid_t __uid, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, - struct passwd **__restrict __result) __THROW; + struct passwd **__restrict __result); extern int getpwnam_r (__const char *__restrict __name, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, - struct passwd **__restrict __result) __THROW; + struct passwd **__restrict __result); # ifdef __USE_SVID /* Read an entry from STREAM. This function is not standardized and - probably never will. */ + probably never will. + + This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ extern int fgetpwent_r (FILE *__restrict __stream, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, - struct passwd **__restrict __result) __THROW; + struct passwd **__restrict __result); # endif #endif /* POSIX or reentrant */ @@ -138,8 +172,13 @@ extern int fgetpwent_r (FILE *__restrict __stream, #ifdef __USE_GNU /* Re-construct the password-file line for the given uid in the given buffer. This knows the format that the caller - will expect, but this need not be the format of the password file. */ -extern int getpw (__uid_t __uid, char *__buffer) __THROW; + will expect, but this need not be the format of the password file. + + This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ +extern int getpw (__uid_t __uid, char *__buffer); #endif __END_DECLS -- cgit v1.2.3