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Update.

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1998-10-07  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dl-open.c (_dl_global_scope_alloc): Make global.
	(dl_open_worker): Use realloc, not malloc to resize array.
	* elf/rtld.c (_dl_initial_searchlist): New variable.
	(_dl_main): Copy content of _dl_main_searchlist to
	_dl_initial_searchlist.
	* elf/ldsodefs.h: Add declarations for _dl_initial_searchlist and
	_dl_global_scope_alloc.
	* elf/Versions [libc, GLIBC_2.1]: Add _dl_initial_searchlist.
	* elf/dl-close.c (_dl_close): When removing object with global
	scope remove allocated searchlist if no dynamically loaded object
	is on it anymore.
	* elf/dl-support.c (_dl_initial_searchlist): Renamed from fake_scope.
	(_dl_global_scope, _dl_main_searchlist): Use _dl_initial_searchlist.

	* malloc/mtrace.c (tr_where): Don't print space in location string,
	print it afterwards.  Print better symbol name information.
This commit is contained in:
Ulrich Drepper
1998-10-07 13:40:55 +00:00
parent 0163d97b8c
commit 604510f717
8 changed files with 74 additions and 11 deletions
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19
malloc/mtrace.c
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@ -97,11 +97,22 @@ tr_where (caller)
Dl_info info;
if (_dl_addr (caller, &info))
{
fprintf (mallstream, "@ %s%s%s%s%s[%p]",
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);
}
fprintf (mallstream, "@ %s%s%s[%p] ",
info.dli_fname ?: "", info.dli_fname ? ":" : "",
info.dli_sname ? "(" : "",
info.dli_sname ?: "", info.dli_sname ? ") " : " ",
caller);
buf, caller);
}
else
#endif