Update.

1998-06-29 12:27  Ulrich Drepper  <drepper@cygnus.com>

	* argp/argp.h: Use __PMT instead of __P for function pointer.
	* iconv/gconv.h: Likewise.
	* io/fts.h: Likewise.
	* io/ftw.h: Likewise.
	* libio/libio.h: Likewise.
	* malloc/mcheck.h: Likewise.
	* misc/search.h: Likewise.
	* posix/glob.h: Likewise.
	* resolv/resolv.h: Likewise.
	* signal/signal.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/siginfo.h: Likewise.

1998-06-26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makeconfig (CPPFLAGS): Use $($(subdir)-CPPFLAGS) only once.

1998-06-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* posix/wordexp.c (parse_param): Fix memory leak.

1998-06-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libc.map: Export _IO_ftrylockfile.

1998-06-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/aio_sigqueue.c: Use get[pu]id instead of
	__get[pu]id.

1998-06-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/dl-misc.c (_dl_debug_message): Don't cache the pid.

	* elf/dl-runtime.c (_dl_object_relocation_scope): Avoid adding the
	same search list twice.

1998-06-29  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* login/programs/utmpd.c (handle_requests): Set and use maximal fd
	used to optimize loop/select.

1998-06-24  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/generic/init-first.c: Don't define __libc_pid.
	* sysdeps/unix/sysv/linux/init-first.c: Likewise.
	* sysdeps/mach/hurd/i386/init-first.c: Likewise.
	* sysdeps/mach/hurd/mips/init-first.c: Likewise.
	* sysdeps/arm/init-first.c: Likewise.
	* posix/getopt_init.c: Don't use __libc_pid.
	* sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise.
	* sysdeps/unix/sysv/linux/sigqueue.c: Likewise.
	* libc.map: Remove __libc_uid and __libc_pid.

9 files changed, 11 insertions, 34 deletions

diff --git a/sysdeps/arm/init-first.c b/sysdeps/arm/init-first.c
index 7e6bcf79ff..87f9f0a749 100644
--- a/sysdeps/arm/init-first.c
+++ b/sysdeps/arm/init-first.c
@@ -25,8 +25,6 @@ extern void __libc_global_ctors (void);
 
 int __libc_multiple_libcs = 1;
 
-pid_t __libc_pid;
-
 static void
 init (int *data)
 {
diff --git a/sysdeps/generic/init-first.c b/sysdeps/generic/init-first.c
index dacefdcb63..76989d1351 100644
--- a/sysdeps/generic/init-first.c
+++ b/sysdeps/generic/init-first.c
@@ -1,5 +1,5 @@
 /* Initialization code run first thing by the ELF startup code.  Stub version.
-   Copyright (C) 1995, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -25,8 +25,6 @@ int __libc_multiple_libcs = 1;
 extern void __libc_init (int, char **, char **);
 extern void __getopt_clean_environment (char **);
 
-pid_t __libc_pid;
-
 #ifdef PIC
 void
 __libc_init_first (void)
diff --git a/sysdeps/mach/hurd/i386/init-first.c b/sysdeps/mach/hurd/i386/init-first.c
index 07718d3dad..c90ae3d3fd 100644
--- a/sysdeps/mach/hurd/i386/init-first.c
+++ b/sysdeps/mach/hurd/i386/init-first.c
@@ -41,9 +41,6 @@ int __libc_multiple_libcs = 1;
 extern int __libc_argc;
 extern char **__libc_argv;
 
-/* We often need the PID.  Cache this value.  */
-pid_t __libc_pid = 0xf00baa;
-
 void *(*_cthread_init_routine) (void); /* Returns new SP to use.  */
 void (*_cthread_exit_routine) (int status) __attribute__ ((__noreturn__));
 
diff --git a/sysdeps/mach/hurd/mips/init-first.c b/sysdeps/mach/hurd/mips/init-first.c
index a411a1b0e9..825b063c62 100644
--- a/sysdeps/mach/hurd/mips/init-first.c
+++ b/sysdeps/mach/hurd/mips/init-first.c
@@ -1,5 +1,5 @@
 /* Initialization code run first thing by the ELF startup code.  For Mips/Hurd.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -39,9 +39,6 @@ int __libc_multiple_libcs = 1;
 int __libc_argc;
 char **__libc_argv;
 
-/* We often need the PID.  Cache this value.  */
-pid_t __libc_pid;
-
 void *(*_cthread_init_routine) (void); /* Returns new SP to use.  */
 void (*_cthread_exit_routine) (int status) __attribute__ ((__noreturn__));
 
diff --git a/sysdeps/unix/sysv/linux/aio_sigqueue.c b/sysdeps/unix/sysv/linux/aio_sigqueue.c
index 1520ee1a29..fc1187b443 100644
--- a/sysdeps/unix/sysv/linux/aio_sigqueue.c
+++ b/sysdeps/unix/sysv/linux/aio_sigqueue.c
@@ -41,13 +41,10 @@ __aio_sigqueue (sig, val)
   info.si_errno = 0;
   info.si_code = SI_ASYNCIO;
 
-  if (__libc_pid ==0xf00baa)
-    __libc_pid = __getpid ();
-  info.si_pid = __libc_pid;
-
+  info.si_pid = getpid ();
   info.si_uid = getuid ();
 
   info.si_value = val;
 
-  return __syscall_rt_sigqueueinfo (__libc_pid, sig, &info);
+  return __syscall_rt_sigqueueinfo (info.si_pid, sig, &info);
 }
diff --git a/sysdeps/unix/sysv/linux/bits/sigaction.h b/sysdeps/unix/sysv/linux/bits/sigaction.h
index b6637e5205..523084bcf3 100644
--- a/sysdeps/unix/sysv/linux/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* The proper definitions for Linux's sigaction.
-   Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1993, 94, 95, 96, 97, 98 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
@@ -30,7 +30,7 @@ struct sigaction
 	/* Used if SA_SIGINFO is not set.  */
 	__sighandler_t sa_handler;
 	/* Used if SA_SIGINFO is set.  */
-	void (*sa_sigaction) __P ((int, siginfo_t *, void *));
+	void (*sa_sigaction) __PMT ((int, siginfo_t *, void *));
       }
     __sigaction_handler;
 #define sa_handler	__sigaction_handler.sa_handler
@@ -43,7 +43,7 @@ struct sigaction
     int sa_flags;
 
     /* Restore handler.  */
-    void (*sa_restorer) __P ((void));
+    void (*sa_restorer) __PMT ((void));
   };
 
 /* Bits in `sa_flags'.  */
diff --git a/sysdeps/unix/sysv/linux/bits/siginfo.h b/sysdeps/unix/sysv/linux/bits/siginfo.h
index 503465b3bf..0a346181c9 100644
--- a/sysdeps/unix/sysv/linux/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/bits/siginfo.h
@@ -1,5 +1,5 @@
 /* siginfo_t, sigevent and constants.  Linux version.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -252,8 +252,8 @@ typedef struct sigevent
 
 	struct
 	  {
-	    void (*_function) __P ((sigval_t));	/* Function to start.  */
-	    void *_attribute;			/* Really pthread_attr_t.  */
+	    void (*_function) __PMT ((sigval_t)); /* Function to start.  */
+	    void *_attribute;			  /* Really pthread_attr_t.  */
 	  } _sigev_thread;
       } _sigev_un;
   } sigevent_t;
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c
index c6bf6fb1a4..0931e99113 100644
--- a/sysdeps/unix/sysv/linux/init-first.c
+++ b/sysdeps/unix/sysv/linux/init-first.c
@@ -43,9 +43,6 @@ int __libc_multiple_libcs = 1;
 int __libc_argc;
 char **__libc_argv;
 
-/* We often need the UID and PID.  Cache these values.  */
-pid_t __libc_pid = 0xf00baa;
-
 
 static void
 init (int argc, char **argv, char **envp)
diff --git a/sysdeps/unix/sysv/linux/sigqueue.c b/sysdeps/unix/sysv/linux/sigqueue.c
index 495238660d..5719e2497b 100644
--- a/sysdeps/unix/sysv/linux/sigqueue.c
+++ b/sysdeps/unix/sysv/linux/sigqueue.c
@@ -21,9 +21,6 @@
 
 extern int __syscall_rt_sigqueueinfo (int, int, siginfo_t *);
 
-/* These variables are used quite often in the libc code.  */
-extern pid_t __libc_pid;
-
 
 /* Return any pending signal or wait for one for the given time.  */
 int
@@ -38,11 +35,7 @@ __sigqueue (pid, sig, val)
   info.si_signo = sig;
   info.si_errno = 0;
   info.si_code = SI_QUEUE;
-
-  if (__libc_pid == 0xf00baa)
-    __libc_pid = __getpid ();
-  info.si_pid = __libc_pid;
-
+  info.si_pid = __getpid ();
   info.si_uid = __getuid ();
   info.si_value = val;