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handle password file locking.

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This commit is contained in:
Ulrich Drepper
1996-08-26 10:28:45 +00:00
parent 4884d0f03c
commit dcf0671d90
19 changed files with 321 additions and 72 deletions
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15
elf/rtld.c
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@@ -204,12 +204,15 @@ of this helper program; chances are you did not intend to run this program.\n",
{
l = _dl_map_object (NULL, _dl_argv[0], lt_library);
}
const char *err_str = NULL;
char *err_str = NULL;
const char *obj_name __attribute__ ((unused));
(void) _dl_catch_error (&err_str, &obj_name, doit);
if (err_str != NULL)
_exit (EXIT_FAILURE);
{
free (err_str);
_exit (EXIT_FAILURE);
}
}
else
l = _dl_map_object (NULL, _dl_argv[0], lt_library);
@@ -395,7 +398,8 @@ of this helper program; chances are you did not intend to run this program.\n",
const ElfW(Sym) *ref = NULL;
ElfW(Addr) loadbase = _dl_lookup_symbol (_dl_argv[i], &ref,
&_dl_default_scope[2],
"argument", 0);
"argument",
DL_LOOKUP_NOPLT);
char buf[20], *bp;
buf[sizeof buf - 1] = '\0';
bp = _itoa (ref->st_value, &buf[sizeof buf - 1], 16, 0);
@@ -488,8 +492,9 @@ of this helper program; chances are you did not intend to run this program.\n",
dynamic linker. There is no additional initialization
required for the ABI-compliant dynamic linker. */
(*(void (*) (void)) (_dl_rtld_map.l_addr +
_dl_rtld_map.l_info[DT_INIT]->d_un.d_ptr)) ();
(*(void (*) (int, char **, char**))
(_dl_rtld_map.l_addr + _dl_rtld_map.l_info[DT_INIT]->d_un.d_ptr))
(0, NULL, NULL);
/* Clear the field so a future dlopen won't run it again. */
_dl_rtld_map.l_info[DT_INIT] = NULL;