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Update.

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* elf/elf.h: Add dynamic tag definitions for prelinking.

	* elf/rtld.c (process_envvars): Avoid using array of string pointers.
	Rewrite code to remove environment varables for SUID binaries.
	Small optimization in LD_PROFILE handling.
	* sysdeps/generic/unsecvars.h: Adjust format for process_envvars
	changes.
	* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.

	* sysdeps/generic/dl-sysdep.c: Don't initialize _dl_cpuclock_offset.
This commit is contained in:
Ulrich Drepper
2001-11-06 00:16:32 +00:00
parent ea41b9267d
commit c95f3fd42e
6 changed files with 54 additions and 41 deletions
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9
sysdeps/unix/sysv/linux/i386/dl-librecon.h
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@ -72,13 +72,16 @@
} \
\
case 15: \
if (memcmp (envline, "LIBRARY_VERSION", 15) == 0) \
if (memcmp (envline, "LIBRARY_VERSION", 15) == 0) \
{ \
_dl_correct_cache_id = envline[16] == '5' ? 2 : 3; \
break; \
}
/* Extra unsecure variables. */
#define EXTRA_UNSECURE_ENVVARS "LD_AOUT_LIBRARY_PATH", "LD_AOUT_PRELOAD"
/* Extra unsecure variables. The names are all stuffed in a single
string which means they have to be terminated with a '\0' explicitly. */
#define EXTRA_UNSECURE_ENVVARS \
"LD_AOUT_LIBRARY_PATH\0" \
"LD_AOUT_PRELOAD\0"
#endif /* dl-librecon.h */