lockfile: replace random() by rand()
On Windows, we do not have functions srandom() and random(). Use srand()
and rand(). These functions produce random numbers of lesser quality,
but for the purpose (a retry time-out) they are still good enough.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Reviewed-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/lockfile.c b/lockfile.c
index 30e65e9..738f202 100644
--- a/lockfile.c
+++ b/lockfile.c
@@ -191,7 +191,7 @@
return lock_file(lk, path, flags);
if (!random_initialized) {
- srandom((unsigned int)getpid());
+ srand((unsigned int)getpid());
random_initialized = 1;
}
@@ -218,7 +218,7 @@
backoff_ms = multiplier * INITIAL_BACKOFF_MS;
/* back off for between 0.75*backoff_ms and 1.25*backoff_ms */
- wait_us = (750 + random() % 500) * backoff_ms;
+ wait_us = (750 + rand() % 500) * backoff_ms;
sleep_microseconds(wait_us);
remaining_us -= wait_us;
