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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-08-17 12:06:07 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-08-18 22:29:56 -0400
commit206fc4b284afe68b1a0b7d776212ee81c12abf64 (patch)
tree1414b843ee5ecfabca43b8063b8932aa3db52d2b /src
parent622a0f628cee51851ad00856f9efddedf0799edb (diff)
systemd: warn when setrlimit fails
This should make it easier to figure things out.
Diffstat (limited to 'src')
-rw-r--r--src/core/main.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/main.c b/src/core/main.c
index 02324d325e..3f4fa74fed 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1505,7 +1505,8 @@ int main(int argc, char *argv[]) {
if (getpid() == 1) {
/* Don't limit the core dump size, so that coredump handlers such as systemd-coredump (which honour the limit)
* will process core dumps for system services by default. */
- (void) setrlimit(RLIMIT_CORE, &RLIMIT_MAKE_CONST(RLIM_INFINITY));
+ if (setrlimit(RLIMIT_CORE, &RLIMIT_MAKE_CONST(RLIM_INFINITY)) < 0)
+ log_warning_errno(errno, "Failed to set RLIMIT_CORE: %m");
/* But at the same time, turn off the core_pattern logic by default, so that no coredumps are stored
* until the systemd-coredump tool is enabled via sysctl. */