From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 29 Oct 1998 15:31:47 +0000 (+0000)
Subject: Update.
X-Git-Tag: cvs/glibc-2_0_100~27
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d5cabaa4b0ef1f389d31db6ff0b8029c60c25df2;p=platform%2Fupstream%2Fglibc.git

Update.

	* malloc/mtrace.c (tr_where): Replace snprintf call by mempcpy and
	_fitoa.
---

diff --git a/ChangeLog b/ChangeLog
index 3ad6c72..ab7ddd0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 1998-10-29  Ulrich Drepper  <drepper@cygnus.com>
 
+	* malloc/mtrace.c (tr_where): Replace snprintf call by mempcpy and
+	_fitoa.
+
 	* sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Try reading
 	/prof/self/fd/FD first.
 	* sysdeps/unix/sysv/linux/ttyname.c (ttyname): Likewise.
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 635bc63..dc044ad 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,25 @@
+1998-10-29 14:28  Ulrich Drepper  <drepper@cygnus.com>
+
+	* spinlock.h (__pthread_trylock): Define inline.
+	(__pthread_lock): Add extra parameter to declaration.  Declare
+	using internal_function.
+	(__pthread_unlock): Declare using internal_function.
+	* spinlock.c (__pthread_lock): Add new parameter.  Use it instead
+	of local variable self.  Avoid recomputing self.  Define using
+	internal_function.
+	(__pthread_trylock): Remove.
+	(__pthread_unlock): Define using internal_function.
+	* cancel.c: Adjust for __pthread_lock interface change.  Use already
+	computed self value is possible.
+	* condvar.c: Likewise.
+	* join.c: Likewise.
+	* manager.c: Likewise.
+	* mutex.c: Likewise.
+	* pthread.c: Likewise.
+	* rwlock.c: Likewise.
+	* semaphore.c: Likewise.
+	* signals.c: Likewise.
+
 1998-10-27 13:46  Ulrich Drepper  <drepper@cygnus.com>
 
 	* sysdeps/pthread/pthread.h (struct _pthread_cleanup_buffer): Prepend
diff --git a/malloc/mtrace.c b/malloc/mtrace.c
index 8dd711a..d15569c 100644
--- a/malloc/mtrace.c
+++ b/malloc/mtrace.c
@@ -32,14 +32,11 @@
 
 #include <stdio.h>
 #include <string.h>
-
-#ifndef	__GNU_LIBRARY__
-extern char *getenv ();
-#else
 #include <stdlib.h>
-#endif
 
-#if defined _LIBC && defined USE_IN_LIBIO
+#include <stdio-common/_itoa.h>
+
+#ifdef USE_IN_LIBIO
 # include <libio/iolibio.h>
 # define setvbuf(s, b, f, l) _IO_setvbuf (s, b, f, l)
 #endif
@@ -99,14 +96,19 @@ tr_where (caller)
 	  char *buf = (char *) "";
 	  if (info.dli_sname && info.dli_sname[0])
 	    {
-	      size_t len = strlen (info.dli_sname) + 22;
-	      buf = alloca (len);
-	      if (caller >= (const __ptr_t) info.dli_saddr)
-		snprintf (buf, len, "(%s+0x%x)", info.dli_sname,
-			  caller - (const __ptr_t) info.dli_saddr);
-	      else
-		snprintf (buf, len, "(%s-0x%x)", info.dli_sname,
-			  (const __ptr_t) info.dli_saddr - caller);
+	      size_t len = strlen (info.dli_sname);
+	      buf = alloca (len + 6 + 2 * sizeof (void *));
+
+	      buf[0] = '(';
+	      __stpcpy (_fitoa (caller >= (const __ptr_t) info.dli_saddr
+				? caller - (const __ptr_t) info.dli_saddr
+				: (const __ptr_t) info.dli_saddr - caller,
+				__stpcpy (__mempcpy (buf + 1, info.dli_sname,
+						     len),
+					  caller >= (__ptr_t) info.dli_saddr
+					  ? "+0x" : "-0x"),
+				16, 0),
+			")");
 	    }
 
 	  fprintf (mallstream, "@ %s%s%s[%p] ",