Update. cvs/libc-ud-971214

1997-12-14 21:33  Ulrich Drepper  <drepper@cygnus.com>

	* version.h (VERSION): Bump to 2.0.91.

	* db2/makedb.c (process_input): Fix typo in message.
	* sunrpc/rpcinfo.c (pmapdump): Unify messages.

	* elf/dynamic-link.h: Pretty print.

	* elf/rtld.c: Allow multiple preloading of a shared object.

	* include/limits.h: Prevent multiple inclusion.

	* malloc/Makefile (headers): Add mcheck.h.
	(distribute): Remove it here.
	* malloc/mcheck.h: Pretty print.
	* malloc/mtrace.c (mallenv): Make `const'.
	* malloc/mtrace.pl: Don't print table head for memory leaks if there
	are none.
	* manual/memory.texi: Update descriptor of malloc hooks.

	* posix/Makefile (routines): Add waitid.
	* posix/sys/types.h [__USE_SVID || __USE_POSIX]: Define id_t based
	on __id_t.
	* posix/sys/wait.h: Define idtype_t type.
	Add prototype for waitid.
	* signal/signal.h: Move definition of sigval_t to <bits/siginfo.h>.
	* sysdeps/generic/waitid.c: Stub for waitid.
	* sysdeps/generic/bits/siginfo.h: Define sigval_t.  Arrange to work
	the __need_siginfo_t defined.
	* sysdeps/unix/sysv/linux/bits/siginfo: Likewise.
	* sysdeps/generic/bits/types.h: Define __id_t.
	Correct definition of __FDMASK.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise.

	* sysdeps/posix/waitid.c: New file.
	Provided by Zack Weinberg.

	* rt/aio_misc.c: Rename __aio_free_req to __aio_free_request.

	* sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
	Add missing parameters.

	* sysdeps/generic/dl-sysdep.c: Don't call __libc_init_secure.
	* sysdeps/generic/enbl-secure.c: Don't define __libc_uid.
	* sysdeps/unix/sysv/linux/init-first.c: Define __libc_uid.
	* sysdeps/unix/sysv/linux/sigqueue.c: Make sure __libc_uid is
	initialized.

	* sysdeps/i386/dl-machine.h: Little cleanup.

	* sysdeps/i386/fpu/bits/mathinline.h: Use __signbit* inline functions.
	(__finite): Mark function as const.
	Add inline code for __ieee754_atan2.

	* sysdeps/libm-ieee754/s_cacoshf.c: Add alternate implementation
	(but don't use it now).
	* sysdeps/libm-ieee754/s_catan.c: Use __ieee754_atan2 instead of
	__atan.
	* sysdeps/libm-ieee754/s_catanf.c: Likewise.
	* sysdeps/libm-ieee754/s_catanl.c: Likewise.
	* sysdeps/libm-ieee754/s_catanh.c: Likewise.  Correct sign of
	real part.
	* sysdeps/libm-ieee754/s_catanhf.c: Likewise.
	* sysdeps/libm-ieee754/s_catanhl.c: Likewise.
	* sysdeps/libm-ieee754/s_clog10.c: Use factor to correct
	__ieee754_atan2 to base 10.
	* sysdeps/libm-ieee754/s_clog10f.c: Likewise.
	* sysdeps/libm-ieee754/s_clog10l.c: Likewise.

	* sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Define as
	old_kernel_sigaction.

	* sysdeps/unix/sysv/linux/net/if_slip.h: Pretty print.

	* wctype/Makefile (routines): Add wctype_l.
	* wctype/wctype.h: Add declaration of __wctype_l.
	* wctype/wctype_l.c: New file.

1997-12-10 00:38  Ulrich Drepper  <drepper@cygnus.com>

	* locale/C-ctype.c: Correct data for isw* functions.
	* locale/programs/ld-ctype.c: Write 32bit char classes in correct
	byte order.
	* wctype/test_wctype.c: Add test for isw* functions.
	* wctype/wctype.c: Return value with expected byte order.

	* sysdeps/generic/_G_config.h: Define _G_HAVE_IO_FILE_OPEN.
	* sysdeps/unix/sysv/linux/_G_config.h: Likewise.

4 files changed, 14 insertions, 24 deletions

diff --git a/malloc/Makefile b/malloc/Makefile
index 8a7fe14d92..ca651d6b03 100644
--- a/malloc/Makefile
+++ b/malloc/Makefile
@@ -24,10 +24,10 @@ subdir	:= malloc
 all:
 
 dist-headers := malloc.h
-headers := $(dist-headers) obstack.h
+headers := $(dist-headers) obstack.h mcheck.h
 tests := mallocbug
 
-distribute = thread-m.h mtrace.pl mcheck-init.c mcheck.h
+distribute = thread-m.h mtrace.pl mcheck-init.c
 
 # Things which get pasted together into gmalloc.c.
 gmalloc-routines := malloc morecore
diff --git a/malloc/mcheck.h b/malloc/mcheck.h
index 17ab0a9ced..d793bfc3dc 100644
--- a/malloc/mcheck.h
+++ b/malloc/mcheck.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
+/* Copyright (C) 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
@@ -19,22 +19,9 @@
 #ifndef _MCHECK_H
 #define _MCHECK_H	1
 
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef  __P
-#define __P(args)       args
-#undef  __ptr_t
-#define __ptr_t         void *
-#else /* Not C++ or ANSI C.  */
-#undef  __P
-#define __P(args)       ()
-#undef  __ptr_t
-#define __ptr_t         char *
-#endif /* C++ or ANSI C.  */
+#include <features.h>
 
+__BEGIN_DECLS
 
 /* Return values for `mprobe': these are the kinds of inconsistencies that
    `mcheck' enables detection of.  */
@@ -63,8 +50,6 @@ extern enum mcheck_status mprobe __P ((__ptr_t __ptr));
 extern void mtrace __P ((void));
 extern void muntrace __P ((void));
 
-#ifdef  __cplusplus
-}
-#endif
+__END_DECLS
 
 #endif /* mcheck.h */
diff --git a/malloc/mtrace.c b/malloc/mtrace.c
index c1704d00ea..cdd7432a76 100644
--- a/malloc/mtrace.c
+++ b/malloc/mtrace.c
@@ -41,7 +41,7 @@ extern char *getenv ();
 #endif
 
 static FILE *mallstream;
-static char mallenv[]= "MALLOC_TRACE";
+static const char mallenv[]= "MALLOC_TRACE";
 static char mallbuf[BUFSIZ];	/* Buffer for the output.  */
 
 __libc_lock_define_initialized (static, lock);
diff --git a/malloc/mtrace.pl b/malloc/mtrace.pl
index 46d8425bee..f889294c1d 100644
--- a/malloc/mtrace.pl
+++ b/malloc/mtrace.pl
@@ -178,15 +178,20 @@ close (DATA);
 
 # Now print all remaining entries.
 @addrs= keys %allocated;
+$anything=0;
 if ($#addrs >= 0) {
-    print "\nNot freed memory:\n-----------------\n";
-    print ' ' x (@XXX@ - 7), "Address     Size     Caller\n";
     foreach $addr (sort @addrs) {
 	if (defined $allocated{$addr}) {
+	    if ($anything == 0) {
+		print "\nMemory not freed:\n-----------------\n";
+		print ' ' x (@XXX@ - 7), "Address     Size     Caller\n";
+		$anything=1;
+	    }
 	    printf ("%#0@XXX@x %#8x  at %s\n", hex($addr), $allocated{$addr},
 		    $wherewas{$addr});
 	}
     }
 }
+print "No memory leaks.\n" if ($anything == 0);
 
 exit 0;