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authorUlrich Drepper <drepper@redhat.com>2001-06-26 04:17:42 +0000
committerUlrich Drepper <drepper@redhat.com>2001-06-26 04:17:42 +0000
commit505d4b248b4bdc479a4ae9d87b3955e1c91365e7 (patch)
tree5ec92a98e8032f82f7ebd060b526b5ea22a8c4c6 /elf/dl-deps.c
parentd8f00d4669ecd16dfb7e52757cccf6bf2f5facbe (diff)
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Update.
2001-06-25 Ulrich Drepper <drepper@redhat.com> * elf/dl-deps.c (_dl_map_object_deps): Fix handling of failing _dl_catch_error calls.
Diffstat (limited to 'elf/dl-deps.c')
-rw-r--r--elf/dl-deps.c24
1 files changed, 17 insertions, 7 deletions
diff --git a/elf/dl-deps.c b/elf/dl-deps.c
index 9bdaa46ad7..e40f08aa05 100644
--- a/elf/dl-deps.c
+++ b/elf/dl-deps.c
@@ -222,16 +222,18 @@ _dl_map_object_deps (struct link_map *map,
{
/* Map in the needed object. */
struct link_map *dep;
+ int err;
/* Recognize DSTs. */
name = expand_dst (l, strtab + d->d_un.d_val, 0);
/* Store the tag in the argument structure. */
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)
- errno_reason = errno;
+ if (err)
+ errno_reason = err;
else
errno_reason = -1;
goto out;
@@ -273,6 +275,8 @@ _dl_map_object_deps (struct link_map *map,
if (d->d_tag == DT_AUXILIARY)
{
+ int err;
+
/* Say that we are about to load an auxiliary library. */
if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
_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
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. */
assert (errstring != NULL);
@@ -295,6 +301,8 @@ _dl_map_object_deps (struct link_map *map,
}
else
{
+ int err;
+
/* Say that we are about to load an auxiliary library. */
if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
_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]);
/* 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)
- errno_reason = errno;
+ if (err)
+ errno_reason = err;
else
errno_reason = -1;
goto out;