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authorLennart Poettering <lennart@poettering.net>2015-09-09 15:20:10 +0200
committerLennart Poettering <lennart@poettering.net>2015-09-09 15:26:11 +0200
commit74ca738f6a01fb5fc19c5c3899f5cb1fdc1d7f68 (patch)
tree920d0abca454976756296d982d1cb9ef794e1ade /src/shared
parent9c00a6adfa6c2ded071222b2ec76295480add34e (diff)
util: introduce safe_fclose() and port everything over to it
Adds a coccinelle script to port things over automatically.
Diffstat (limited to 'src/shared')
-rw-r--r--src/shared/pager.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/src/shared/pager.c b/src/shared/pager.c
index 55fd5cb79e..479a9d5e8d 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -151,13 +151,10 @@ void pager_close(void) {
return;
/* Inform pager that we are done */
- fclose(stdout);
- stdout = NULL;
+ stdout = safe_fclose(stdout);
+ stderr = safe_fclose(stderr);
- fclose(stderr);
- stderr = NULL;
-
- kill(pager_pid, SIGCONT);
+ (void) kill(pager_pid, SIGCONT);
(void) wait_for_terminate(pager_pid, NULL);
pager_pid = 0;
}