From f8640490308f29de951b7b59f07be8b744f6e895 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sat, 10 Mar 2018 10:03:39 +0100
Subject: Only set random seed once

Fixes non-random behaviour when randomizing file lists several times per
second.

Closes #349
---
 src/gib_list.c | 1 -
 src/imlib.c    | 3 ---
 src/main.c     | 2 ++
 3 files changed, 2 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/gib_list.c b/src/gib_list.c
index 281f528..5384d98 100644
--- a/src/gib_list.c
+++ b/src/gib_list.c
@@ -360,7 +360,6 @@ gib_list_randomize(gib_list * list)
    {
       farray[i] = f;
    }
-   srand(getpid() * time(NULL) % ((unsigned int) -1));
    for (i = 0; i < len - 1; i++)
    {
       r = i + rand() / (RAND_MAX / (len - i) + 1 );
diff --git a/src/imlib.c b/src/imlib.c
index d9c5cd0..baaa64a 100644
--- a/src/imlib.c
+++ b/src/imlib.c
@@ -133,9 +133,6 @@ void init_x_and_imlib(void)
 
 	imlib_set_cache_size(opt.cache_size * 1024 * 1024);
 
-	/* Initialise random numbers */
-	srand(getpid() * time(NULL) % ((unsigned int) -1));
-
 	return;
 }
 
diff --git a/src/main.c b/src/main.c
index 840919f..534b89e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -42,6 +42,8 @@ int main(int argc, char **argv)
 {
 	atexit(feh_clean_exit);
 
+	srand(getpid() * time(NULL) % ((unsigned int) -1));
+
 	setup_signal_handlers();
 	init_parse_options(argc, argv);
 
-- 
cgit v1.2.3