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2001-06-25  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-deps.c (_dl_map_object_deps): Fix handling of failing
	_dl_catch_error calls.
This commit is contained in:
Ulrich Drepper
2001-06-26 04:17:42 +00:00
parent d8f00d4669
commit 505d4b248b
2 changed files with 22 additions and 7 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2001-06-25 Ulrich Drepper <drepper@redhat.com>
* elf/dl-deps.c (_dl_map_object_deps): Fix handling of failing
_dl_catch_error calls.
2001-06-22 Jakub Jelinek <jakub@redhat.com> 2001-06-22 Jakub Jelinek <jakub@redhat.com>
* posix/regex.c (regex_compile, re_match_2_internal): Fix comment * posix/regex.c (regex_compile, re_match_2_internal): Fix comment

24
elf/dl-deps.c
View File

@@ -222,16 +222,18 @@ _dl_map_object_deps (struct link_map *map,
{ {
/* Map in the needed object. */ /* Map in the needed object. */
struct link_map *dep; struct link_map *dep;
int err;
/* Recognize DSTs. */ /* Recognize DSTs. */
name = expand_dst (l, strtab + d->d_un.d_val, 0); name = expand_dst (l, strtab + d->d_un.d_val, 0);
/* Store the tag in the argument structure. */ /* Store the tag in the argument structure. */
args.name = name; args.name = name;
if (_dl_catch_error (&objname, &errstring, openaux, &args)) err = _dl_catch_error (&objname, &errstring, openaux, &args);
if (__builtin_expect (errstring != NULL, 0))
{ {
if (errno) if (err)
errno_reason = errno; errno_reason = err;
else else
errno_reason = -1; errno_reason = -1;
goto out; goto out;
@@ -273,6 +275,8 @@ _dl_map_object_deps (struct link_map *map,
if (d->d_tag == DT_AUXILIARY) if (d->d_tag == DT_AUXILIARY)
{ {
int err;
/* Say that we are about to load an auxiliary library. */ /* Say that we are about to load an auxiliary library. */
if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0)) if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
_dl_debug_printf ("load auxiliary object=%s" _dl_debug_printf ("load auxiliary object=%s"
@@ -282,7 +286,9 @@ _dl_map_object_deps (struct link_map *map,
/* We must be prepared that the addressed shared /* We must be prepared that the addressed shared
object is not available. */ object is not available. */
if (_dl_catch_error (&objname, &errstring, openaux, &args)) err = _dl_catch_error (&objname, &errstring, openaux,
&args);
if (__builtin_expect (errstring != NULL, 0))
{ {
/* We are not interested in the error message. */ /* We are not interested in the error message. */
assert (errstring != NULL); assert (errstring != NULL);
@@ -295,6 +301,8 @@ _dl_map_object_deps (struct link_map *map,
} }
else else
{ {
int err;
/* Say that we are about to load an auxiliary library. */ /* Say that we are about to load an auxiliary library. */
if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0)) if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
_dl_debug_printf ("load filtered object=%s" _dl_debug_printf ("load filtered object=%s"
@@ -303,10 +311,12 @@ _dl_map_object_deps (struct link_map *map,
? l->l_name : _dl_argv[0]); ? l->l_name : _dl_argv[0]);
/* For filter objects the dependency must be available. */ /* For filter objects the dependency must be available. */
if (_dl_catch_error (&objname, &errstring, openaux, &args)) err = _dl_catch_error (&objname, &errstring, openaux,
&args);
if (__builtin_expect (errstring != NULL, 0))
{ {
if (errno) if (err)
errno_reason = errno; errno_reason = err;
else else
errno_reason = -1; errno_reason = -1;
goto out; goto out;