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Diffstat (limited to 'elf/dl-open.c')
-rw-r--r--elf/dl-open.c34
1 files changed, 32 insertions, 2 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c
index b07ede1..a128b34 100644
--- a/elf/dl-open.c
+++ b/elf/dl-open.c
@@ -31,6 +31,7 @@
#include <bp-sym.h>
#include <dl-dst.h>
+#include <stdio-common/_itoa.h>
extern ElfW(Addr) _dl_sysdep_start (void **start_argptr,
@@ -157,8 +158,23 @@ dl_open_worker (void *a)
}
if (new->l_searchlist.r_list)
- /* It was already open. */
- return;
+ {
+ /* Let the user know about the opencount. */
+ if (__builtin_expect (_dl_debug_files, 0))
+ {
+ char buf[20];
+
+ buf[sizeof buf - 1] = '\0';
+
+ _dl_debug_message (1, "\nopening file=", new->l_name,
+ "; opencount == ",
+ _itoa_word (new->l_opencount,
+ buf + sizeof buf - 1, 10, 0),
+ "\n", NULL);
+ }
+ /* It was already open. */
+ return;
+ }
/* Load that object's dependencies. */
_dl_map_object_deps (new, NULL, 0, 0);
@@ -301,6 +317,20 @@ dl_open_worker (void *a)
/* We must be the static _dl_open in libc.a. A static program that
has loaded a dynamic object now has competition. */
__libc_multiple_libcs = 1;
+
+ /* Let the user know about the opencount. */
+ if (__builtin_expect (_dl_debug_files, 0))
+ {
+ char buf[20];
+
+ buf[sizeof buf - 1] = '\0';
+
+ _dl_debug_message (1, "\nopening file=", new->l_name,
+ "; opencount == ",
+ _itoa_word (new->l_opencount,
+ buf + sizeof buf - 1, 10, 0),
+ "\n", NULL);
+ }
}