diff options
Diffstat (limited to 'desktop/slock/patches/0007-Slightly-safer-OOM-killer-disablement-in-linux.patch')
-rw-r--r-- | desktop/slock/patches/0007-Slightly-safer-OOM-killer-disablement-in-linux.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/desktop/slock/patches/0007-Slightly-safer-OOM-killer-disablement-in-linux.patch b/desktop/slock/patches/0007-Slightly-safer-OOM-killer-disablement-in-linux.patch deleted file mode 100644 index 8fbde2c31dbc7..0000000000000 --- a/desktop/slock/patches/0007-Slightly-safer-OOM-killer-disablement-in-linux.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 0edbd2e0164a8c6cbad415e38083469041f29996 Mon Sep 17 00:00:00 2001 -From: David Phillips <dbphillipsnz@gmail.com> -Date: Fri, 19 Jun 2015 23:42:15 +1200 -Subject: [PATCH 7/9] Slightly safer OOM killer disablement in linux - ---- - slock.c | 13 ++++++++++++- - 1 file changed, 12 insertions(+), 1 deletion(-) - -diff --git a/slock.c b/slock.c -index d6053af..b3bee92 100644 ---- a/slock.c -+++ b/slock.c -@@ -60,16 +60,27 @@ die(const char *errstr, ...) - - #ifdef __linux__ - #include <fcntl.h> -+#include <linux/oom.h> - - static void - dontkillme(void) - { - int fd; -+ int length; -+ char value[64]; - - fd = open("/proc/self/oom_score_adj", O_WRONLY); - if (fd < 0 && errno == ENOENT) - return; -- if (fd < 0 || write(fd, "-1000\n", 6) != 6 || close(fd) != 0) -+ -+ /* convert OOM_SCORE_ADJ_MIN to string for writing */ -+ length = snprintf(value, sizeof(value), "%d\n", OOM_SCORE_ADJ_MIN); -+ -+ /* bail on truncation */ -+ if (length >= sizeof(value)) -+ die("buffer too small\n"); -+ -+ if (fd < 0 || write(fd, value, length) != length || close(fd) != 0) - die("cannot disable the out-of-memory killer for this process\n"); - } - #endif --- -2.6.4 - |