From 1e9676ec0a771de06abca3009eb4bdc5a4ae3312 Mon Sep 17 00:00:00 2001 From: Johannes Sixt Date: Fri, 5 Jun 2015 21:45:04 +0200 Subject: [PATCH] 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 Reviewed-by: Michael Haggerty Signed-off-by: Junio C Hamano --- lockfile.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lockfile.c b/lockfile.c index 30e65e9d22..738f20248f 100644 --- a/lockfile.c +++ b/lockfile.c @@ -191,7 +191,7 @@ static int lock_file_timeout(struct lock_file *lk, const char *path, return lock_file(lk, path, flags); if (!random_initialized) { - srandom((unsigned int)getpid()); + srand((unsigned int)getpid()); random_initialized = 1; } @@ -218,7 +218,7 @@ static int lock_file_timeout(struct lock_file *lk, const char *path, 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; -- 2.11.4.GIT