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update from main archive 970214

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1997-02-13 11:44  Andreas Jaeger  <aj@arthur.pfalz.de>

	* stdlib/qsort.c: Add prototype for _quicksort.

	* stdlib/msort.c (qsort): Correct prototype for _quicksort.

	* sysdeps/i386/Makefile (CFLAGS-rtld.c): Change to prevent warning
	from dl-machine.h.

1997-02-13 18:18  Marcus G. Daniels  <marcus@sysc.pdx.edu>

	* sysdeps/generic/dl-cache.c: Don't hardwire name of cache file.
	Allow user to overwrite it.

1997-02-13 17:55  Ulrich Drepper  <drepper@cygnus.com>

	* libio/_G_config.h: Make sure win_t is also defined for old gcc
	versions.  Reported by Andreas Jaeger.

1997-02-13 11:44  Andreas Jaeger  <aj@arthur.pfalz.de>

	* db/btree/bt_split.c (bt_psplit): Fix typo in  change of
	1997-02-12.

	* time/tzfile.c (__tzfile_read): Change comment to follow
	change of 1997-02-12.
This commit is contained in:
Ulrich Drepper
1997-02-15 02:32:58 +00:00
parent 795fbc9aa1
commit 7434ccadbb
8 changed files with 53 additions and 10 deletions
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8
sysdeps/generic/dl-cache.c
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@@ -1,5 +1,5 @@
/* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
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
@@ -27,6 +27,10 @@ extern void *_dl_sysdep_read_whole_file (const char *filename,
size_t *filesize_ptr,
int mmap_prot);
#ifndef LD_SO_CACHE
#define LD_SO_CACHE "/etc/ld.so.cache"
#endif
#define CACHEMAGIC "ld.so-1.7.0"
struct cache_file
@@ -57,7 +61,7 @@ _dl_load_cache_lookup (const char *name)
if (cache == NULL)
{
/* Read the contents of the file. */
void *file = _dl_sysdep_read_whole_file ("/etc/ld.so.cache", &cachesize,
void *file = _dl_sysdep_read_whole_file (LD_SO_CACHE, &cachesize,
PROT_READ);
if (file && cachesize > sizeof *cache &&
!memcmp (file, CACHEMAGIC, sizeof CACHEMAGIC - 1))