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authorUlrich Drepper <drepper@redhat.com>1999-07-23 22:58:50 +0000
committerUlrich Drepper <drepper@redhat.com>1999-07-23 22:58:50 +0000
commit06535ae9487708dad9048552c9c92828d998a897 (patch)
tree644ca3f36a0aca375c41e6bdded2d3904b8821e9 /posix
parentfc9cfb28c05def1bfc0edc099d8001f83654fd10 (diff)
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Update.
	* posix/unistd.h: Move declaration of __libc_enable_secure to...
	* include/unistd.h: ...here.

	* elf/dl-open.c (dl_open_worker): If DST is used in SUID program punt.
	* elf/dl-deps.c (expand_dst): Likewise.

	* elf/dynamic-link.h: Set DT_SYMBOLIC, DT_TEXTREL, and DT_BIND_NOW
	based on DT_FLAGS value.

	* elf/do-lookup.h: Remove reference_name parameter, add undef_map.
	Add test for symbols marked STV_HIDDEN.
	* elf/dl-lookup.c (_dl_lookup_symbol): Remove reference_name parameter,
	add undef_map.  Compute reference_name locally.  Update call to
	do_lookup.
	(_dl_lookup_symbol_skip): Likewise.
	(_dl_lookup_versioned_symbol): Likewise.
	(_dl_lookup_versioned_symbol_skip): Likewise.
	* elf/dl-libc.c: Update call to _dl_lookup_*symbol.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-symbol.c: Likewise.
	* elf/ldsodefs.h: Adjust prototypes.

	* elf/dl-reloc.c (RESOLV): Add test for STV_PROTECTED flag set and
	handle appropriately.  Add comment about DT_TEXTREL.
	* elf/dl-runtime.c: Likewise.
Diffstat (limited to 'posix')
-rw-r--r--posix/unistd.h11
1 files changed, 1 insertions, 10 deletions
diff --git a/posix/unistd.h b/posix/unistd.h
index ea1d47b2fb..d8800b7b3b 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -927,16 +927,7 @@ extern int lockf64 __P ((int __fd, int __cmd, __off64_t __len));
     ({ long int __result;						      \
        do __result = (long int) (expression);				      \
        while (__result == -1L && errno == EINTR);			      \
-       __result; }))							      \
-
-
-/* This variable is set nonzero at startup if the process's effective
-   IDs differ from its real IDs, or it is otherwise indicated that
-   extra security should be used.  When this is set the dynamic linker
-   and some functions contained in the C library ignore various
-   environment variables that normally affect them.  */
-extern int __libc_enable_secure;
-
+       __result; }))
 #endif
 
 #if defined __USE_POSIX199309 || defined __USE_UNIX98