2004-11-20 Ulrich Drepper <drepper@redhat.com>
+ * time/tzfile.c (__tzfile_read): Avoid open for checking whether
+ the file we already use changed.
+
+ * misc/syslog.c: Remove !USE_IN_LIBIO code.
+
+2004-11-20 Jakub Jelinek <jakub@redhat.com>
+
+ * signal/signal.h (__sysv_signal, sysv_signal, signal, bsd_signal,
+ ssignal): Remove __nonnull attribute.
+
+2004-11-20 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * sysdeps/unix/sysv/linux/sh/sys/procfs.h: New file.
+
+2004-11-20 Ulrich Drepper <drepper@redhat.com>
+
+ * signal/signal.h: Add nonnull attributes.
+
* signal/signal.h: Add deprecated attributes to sigstack,
sigpause, sigblock, sigsetmask, siggetmask.
# This file is updated automatically by Makefile.
glibc-branch := fedora
glibc-base := HEAD
-fedora-sync-date := 2004-11-20 09:49 UTC
-fedora-sync-tag := fedora-glibc-20041120T0949
+fedora-sync-date := 2004-11-21 11:16 UTC
+fedora-sync-tag := fedora-glibc-20041121T1116
#include <varargs.h>
#endif
-#ifdef USE_IN_LIBIO
-# include <libio/iolibio.h>
-# define ftell(s) INTUSE(_IO_ftell) (s)
-#endif
+#include <libio/iolibio.h>
+#define ftell(s) INTUSE(_IO_ftell) (s)
static int LogType = SOCK_DGRAM; /* type of socket connection */
static int LogFile = -1; /* fd for log */
__fsetlocking (f, FSETLOCKING_BYCALLER);
prioff = fprintf (f, "<%d>", pri);
(void) time (&now);
-#ifdef USE_IN_LIBIO
f->_IO_write_ptr += __strftime_l (f->_IO_write_ptr,
- f->_IO_write_end - f->_IO_write_ptr,
+ f->_IO_write_end
+ - f->_IO_write_ptr,
"%h %e %T ",
__localtime_r (&now, &now_tm),
&_nl_C_locobj);
-#else
- f->__bufp += strftime (f->__bufp, f->__put_limit - f->__bufp,
- "%h %e %T ", __localtime_r (&now, &now_tm));
-#endif
msgoff = ftell (f);
if (LogTag == NULL)
LogTag = __progname;
By default `signal' has the BSD semantic. */
__BEGIN_NAMESPACE_STD
#ifdef __USE_BSD
-extern __sighandler_t signal (int __sig, __sighandler_t __handler) __THROW;
+extern __sighandler_t signal (int __sig, __sighandler_t __handler)
+ __THROW;
#else
/* Make sure the used `signal' implementation is the SVID version. */
# ifdef __REDIRECT_NTH
#ifdef __USE_XOPEN
/* The X/Open definition of `signal' conflicts with the BSD version.
So they defined another function `bsd_signal'. */
-extern __sighandler_t bsd_signal (int __sig, __sighandler_t __handler) __THROW;
+extern __sighandler_t bsd_signal (int __sig, __sighandler_t __handler)
+ __THROW;
#endif
/* Send signal SIG to process number PID. If PID is zero,
#ifdef __USE_SVID
/* SVID names for the same things. */
-extern __sighandler_t ssignal (int __sig, __sighandler_t __handler) __THROW;
+extern __sighandler_t ssignal (int __sig, __sighandler_t __handler)
+ __THROW;
extern int gsignal (int __sig) __THROW;
#endif /* Use SVID. */
# endif
/* Clear all signals from SET. */
-extern int sigemptyset (sigset_t *__set) __THROW;
+extern int sigemptyset (sigset_t *__set) __THROW __nonnull ((1));
/* Set all signals in SET. */
-extern int sigfillset (sigset_t *__set) __THROW;
+extern int sigfillset (sigset_t *__set) __THROW __nonnull ((1));
/* Add SIGNO to SET. */
-extern int sigaddset (sigset_t *__set, int __signo) __THROW;
+extern int sigaddset (sigset_t *__set, int __signo) __THROW __nonnull ((1));
/* Remove SIGNO from SET. */
-extern int sigdelset (sigset_t *__set, int __signo) __THROW;
+extern int sigdelset (sigset_t *__set, int __signo) __THROW __nonnull ((1));
/* Return 1 if SIGNO is in SET, 0 if not. */
-extern int sigismember (__const sigset_t *__set, int __signo) __THROW;
+extern int sigismember (__const sigset_t *__set, int __signo)
+ __THROW __nonnull ((1));
# ifdef __USE_GNU
/* Return non-empty value is SET is not empty. */
-extern int sigisemptyset (__const sigset_t *__set) __THROW;
+extern int sigisemptyset (__const sigset_t *__set) __THROW __nonnull ((1));
/* Build new signal set by combining the two inputs set using logical AND. */
extern int sigandset (sigset_t *__set, __const sigset_t *__left,
- __const sigset_t *__right) __THROW;
+ __const sigset_t *__right) __THROW __nonnull ((1, 2, 3));
/* Build new signal set by combining the two inputs set using logical OR. */
extern int sigorset (sigset_t *__set, __const sigset_t *__left,
- __const sigset_t *__right) __THROW;
+ __const sigset_t *__right) __THROW __nonnull ((1, 2, 3));
# endif /* GNU */
/* Get the system-specific definitions of `struct sigaction'
This function is a cancellation point and therefore not marked with
__THROW. */
-extern int sigsuspend (__const sigset_t *__set);
+extern int sigsuspend (__const sigset_t *__set) __nonnull ((1));
/* Get and/or set the action for signal SIG. */
extern int sigaction (int __sig, __const struct sigaction *__restrict __act,
struct sigaction *__restrict __oact) __THROW;
/* Put in SET all signals that are blocked and waiting to be delivered. */
-extern int sigpending (sigset_t *__set) __THROW;
+extern int sigpending (sigset_t *__set) __THROW __nonnull ((1));
/* Select any of pending signals from SET or wait for any to arrive.
This function is a cancellation point and therefore not marked with
__THROW. */
-extern int sigwait (__const sigset_t *__restrict __set, int *__restrict __sig);
+extern int sigwait (__const sigset_t *__restrict __set, int *__restrict __sig)
+ __nonnull ((1, 2));
# ifdef __USE_POSIX199309
/* Select any of pending signals from SET and place information in INFO.
This function is a cancellation point and therefore not marked with
__THROW. */
extern int sigwaitinfo (__const sigset_t *__restrict __set,
- siginfo_t *__restrict __info);
+ siginfo_t *__restrict __info) __nonnull ((1));
/* Select any of pending signals from SET and place information in INFO.
Wait the time specified by TIMEOUT if no signal is pending.
__THROW. */
extern int sigtimedwait (__const sigset_t *__restrict __set,
siginfo_t *__restrict __info,
- __const struct timespec *__restrict __timeout);
+ __const struct timespec *__restrict __timeout)
+ __nonnull ((1));
/* Send signal SIG to the process PID. Associate data in VAL with the
signal. */
--- /dev/null
+/* Copyright (C) 1996, 1997, 1999, 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 _SYS_PROCFS_H
+#define _SYS_PROCFS_H 1
+
+/* This is somehow modelled after the file of the same name on SysVr4
+ systems. It provides a definition of the core file format for ELF
+ used on Linux. */
+
+#include <features.h>
+#include <signal.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/ucontext.h>
+#include <sys/user.h>
+#include <asm/elf.h>
+
+__BEGIN_DECLS
+
+struct elf_siginfo
+ {
+ int si_signo; /* Signal number. */
+ int si_code; /* Extra code. */
+ int si_errno; /* Errno. */
+ };
+
+/* Definitions to generate Intel SVR4-like core files. These mostly
+ have the same names as the SVR4 types with "elf_" tacked on the
+ front to prevent clashes with linux definitions, and the typedef
+ forms have been avoided. This is mostly like the SVR4 structure,
+ but more Linuxy, with things that Linux does not support and which
+ gdb doesn't really use excluded. Fields present but not used are
+ marked with "XXX". */
+struct elf_prstatus
+ {
+#if 0
+ long int pr_flags; /* XXX Process flags. */
+ short int pr_why; /* XXX Reason for process halt. */
+ short int pr_what; /* XXX More detailed reason. */
+#endif
+ struct elf_siginfo pr_info; /* Info associated with signal. */
+ short int pr_cursig; /* Current signal. */
+ unsigned long int pr_sigpend; /* Set of pending signals. */
+ unsigned long int pr_sighold; /* Set of held signals. */
+#if 0
+ struct sigaltstack pr_altstack; /* Alternate stack info. */
+ struct sigaction pr_action; /* Signal action for current sig. */
+#endif
+ __pid_t pr_pid;
+ __pid_t pr_ppid;
+ __pid_t pr_pgrp;
+ __pid_t pr_sid;
+ struct timeval pr_utime; /* User time. */
+ struct timeval pr_stime; /* System time. */
+ struct timeval pr_cutime; /* Cumulative user time. */
+ struct timeval pr_cstime; /* Cumulative system time. */
+#if 0
+ long int pr_instr; /* Current instruction. */
+#endif
+ elf_gregset_t pr_reg; /* GP registers. */
+ int pr_fpvalid; /* True if math copro being used. */
+ };
+
+
+#define ELF_PRARGSZ (80) /* Number of chars for args */
+
+struct elf_prpsinfo
+ {
+ char pr_state; /* Numeric process state. */
+ char pr_sname; /* Char for pr_state. */
+ char pr_zomb; /* Zombie. */
+ char pr_nice; /* Nice val. */
+ unsigned long int pr_flag; /* Flags. */
+ unsigned short int pr_uid;
+ unsigned short int pr_gid;
+ int pr_pid, pr_ppid, pr_pgrp, pr_sid;
+ /* Lots missing */
+ char pr_fname[16]; /* Filename of executable. */
+ char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
+ };
+
+/* Addresses. */
+typedef void *psaddr_t;
+
+/* Register sets. Linux has different names. */
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
+
+/* We don't have any differences between processes and threads,
+ therefore habe only ine PID type. */
+typedef __pid_t lwpid_t;
+
+
+typedef struct elf_prstatus prstatus_t;
+typedef struct elf_prpsinfo prpsinfo_t;
+
+__END_DECLS
+
+#endif /* sys/procfs.h */
file = new;
}
+ /* If we were already using tzfile, check whether the file changed. */
+ struct stat64 st;
+ if (was_using_tzfile
+ && stat64 (file, &st) == 0
+ && tzfile_ino == st.st_ino && tzfile_dev == st.st_dev
+ && tzfile_mtime == st.st_mtime)
+ {
+ /* Nothing to do. */
+ __use_tzfile = 1;
+ return;
+ }
+
/* Note the file is opened with cancellation in the I/O functions
disabled. */
f = fopen (file, "rc");
if (f == NULL)
goto ret_free_transitions;
- /* Get information about the file. */
- struct stat64 st;
+ /* Get information about the file we are actually using. */
if (fstat64 (fileno (f), &st) != 0)
{
fclose (f);
goto ret_free_transitions;
}
- if (was_using_tzfile && tzfile_ino == st.st_ino && tzfile_dev == st.st_dev
- && tzfile_mtime == st.st_mtime)
- {
- /* It's the same file. No further work needed. */
- fclose (f);
- __use_tzfile = 1;
- return;
- }
free ((void *) transitions);
transitions = NULL;
projects / thirdparty / glibc.git / commitdiff
