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Update.

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* elf/Versions [ld] (GLIBC_2.2): Export _dl_debug_files.
	* elf/dl-close.c (_dl_close): Print debug message if object is not
	unloaded.
	* elf/dl-open.c (dl_open_worked): Print message about opencount before
	returning to caller.
This commit is contained in:
Ulrich Drepper
2000-08-28 08:32:23 +00:00
parent b9672e718e
commit b35e21f43f
4 changed files with 55 additions and 2 deletions
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34
elf/dl-open.c
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@ -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);
}
}