basic: turn off stdio locking for a couple of helper calls

These helper calls are potentially called often, and allocate FILE*
objects internally for a very short period of time, let's turn off
locking for them too.

1 files changed, 0 insertions, 61 deletions

diff --git a/src/basic/process-util.c b/src/basic/process-util.c
index 1c77195e8..611fd2339 100644
--- a/src/basic/process-util.c
+++ b/src/basic/process-util.c
@@ -715,67 +715,6 @@ int wait_for_terminate_and_warn(const char *name, pid_t pid, bool check_exit_cod
 }
 
 #if 0 /// UNNEEDED by elogind
-/*
- * Return values:
- * < 0 : wait_for_terminate_with_timeout() failed to get the state of the
- *       process, the process timed out, the process was terminated by a
- *       signal, or failed for an unknown reason.
- * >=0 : The process terminated normally with no failures.
- *
- * Success is indicated by a return value of zero, a timeout is indicated
- * by ETIMEDOUT, and all other child failure states are indicated by error
- * is indicated by a non-zero value.
- */
-int wait_for_terminate_with_timeout(pid_t pid, usec_t timeout) {
-        sigset_t mask;
-        int r;
-        usec_t until;
-
-        assert_se(sigemptyset(&mask) == 0);
-        assert_se(sigaddset(&mask, SIGCHLD) == 0);
-
-        /* Drop into a sigtimewait-based timeout. Waiting for the
-         * pid to exit. */
-        until = now(CLOCK_MONOTONIC) + timeout;
-        for (;;) {
-                usec_t n;
-                siginfo_t status = {};
-                struct timespec ts;
-
-                n = now(CLOCK_MONOTONIC);
-                if (n >= until)
-                        break;
-
-                r = sigtimedwait(&mask, NULL, timespec_store(&ts, until - n)) < 0 ? -errno : 0;
-                /* Assuming we woke due to the child exiting. */
-                if (waitid(P_PID, pid, &status, WEXITED|WNOHANG) == 0) {
-                        if (status.si_pid == pid) {
-                                /* This is the correct child.*/
-                                if (status.si_code == CLD_EXITED)
-                                        return (status.si_status == 0) ? 0 : -EPROTO;
-                                else
-                                        return -EPROTO;
-                        }
-                }
-                /* Not the child, check for errors and proceed appropriately */
-                if (r < 0) {
-                        switch (r) {
-                        case -EAGAIN:
-                                /* Timed out, child is likely hung. */
-                                return -ETIMEDOUT;
-                        case -EINTR:
-                                /* Received a different signal and should retry */
-                                continue;
-                        default:
-                                /* Return any unexpected errors */
-                                return r;
-                        }
-                }
-        }
-
-        return -EPROTO;
-}
-
 void sigkill_wait(pid_t pid) {
         assert(pid > 1);