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-rw-r--r--src/env/__libc_start_main.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/env/__libc_start_main.c b/src/env/__libc_start_main.c
index 04a454e8..aef9f9ec 100644
--- a/src/env/__libc_start_main.c
+++ b/src/env/__libc_start_main.c
@@ -8,8 +8,9 @@ void __init_ldso_ctors(void);
#define AUX_CNT 38
extern size_t __hwcap, __sysinfo;
+extern char *__progname, *__progname_full;
-void __init_libc(char **envp)
+void __init_libc(char **envp, char *pn)
{
size_t i, *auxv, aux[AUX_CNT] = { 0 };
__environ = envp;
@@ -19,6 +20,11 @@ void __init_libc(char **envp)
__hwcap = aux[AT_HWCAP];
__sysinfo = aux[AT_SYSINFO];
+ if (pn) {
+ __progname = __progname_full = pn;
+ for (i=0; pn[i]; i++) if (pn[i]=='/') __progname = pn+i+1;
+ }
+
__init_tls(aux);
__init_security(aux);
}
@@ -30,7 +36,7 @@ int __libc_start_main(
{
char **envp = argv+argc+1;
- __init_libc(envp);
+ __init_libc(envp, argv[0]);
libc.ldso_fini = ldso_fini;
libc.fini = fini;