| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253 |
- --- a/libc/inet/resolv.c
- +++ b/libc/inet/resolv.c
- @@ -3432,6 +3432,7 @@ static void res_sync_func(void)
- */
- }
-
- +/* has to be called under __resolv_lock */
- static int
- __res_vinit(res_state rp, int preinit)
- {
- @@ -3440,7 +3441,6 @@ __res_vinit(res_state rp, int preinit)
- int m = 0;
- #endif
-
- - __UCLIBC_MUTEX_LOCK(__resolv_lock);
- __close_nameservers();
- __open_nameservers();
-
- @@ -3532,7 +3532,6 @@ __res_vinit(res_state rp, int preinit)
-
- rp->options |= RES_INIT;
-
- - __UCLIBC_MUTEX_UNLOCK(__resolv_lock);
- return 0;
- }
-
- @@ -3582,11 +3581,11 @@ res_init(void)
- if (!_res.id)
- _res.id = res_randomid();
-
- - __UCLIBC_MUTEX_UNLOCK(__resolv_lock);
- -
- __res_vinit(&_res, 1);
- __res_sync = res_sync_func;
-
- + __UCLIBC_MUTEX_UNLOCK(__resolv_lock);
- +
- return 0;
- }
- libc_hidden_def(res_init)
- @@ -3687,7 +3686,11 @@ struct __res_state *__resp = &_res;
- int
- res_ninit(res_state statp)
- {
- - return __res_vinit(statp, 0);
- + int ret;
- + __UCLIBC_MUTEX_LOCK(__resolv_lock);
- + ret = __res_vinit(statp, 0);
- + __UCLIBC_MUTEX_UNLOCK(__resolv_lock);
- + return ret;
- }
-
- #endif /* L_res_init */
|
