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[BZ #116]

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Update.
	* elf/dl-load.c (_dl_map_object): If __RTLD_CALLMAP flag is set,
	reset loader before the actual loading.
	* elf/dl-open.c (dl_open_worker): If file name contains no path
	element determine map of caller.  Pass caller map in this case to
	_dl_map_object.  Set __RTLD_CALLMAP in mode.
	* include/dlfcn.h (__RTLD_CALLMAP): Define.  [BZ #116]
	Patch by Greg Wolodkin <greg@mathworks.com>.
This commit is contained in:
Ulrich Drepper
2004-08-09 06:41:04 +00:00
parent 807645d725
commit c14e91352e
5 changed files with 43 additions and 21 deletions
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6
elf/dl-load.c
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@@ -1914,6 +1914,12 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
}
}
/* In case the LOADER information has only been provided to get to
the appropriate RUNPATH/RPATH information we do not need it
anymore. */
if (mode & __RTLD_CALLMAP)
loader = NULL;
if (__builtin_expect (fd, 0) == -1)
{
if (trace_mode