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authorLennart Poettering <lennart@poettering.net>2018-06-14 14:53:46 +0200
committerLennart Poettering <lennart@poettering.net>2018-06-14 14:53:46 +0200
commit6b0f548498cfbc92525846d93241c7cd2875dc41 (patch)
treec05b2e1859991d8e721c3b01446ffce329bb81ab
parentMerge pull request #9302 from keszybz/drop-my-copyright-and-some-license-tags (diff)
downloadsystemd-6b0f548498cfbc92525846d93241c7cd2875dc41.tar.xz
systemd-6b0f548498cfbc92525846d93241c7cd2875dc41.zip
busctl: use fflush_and_check() where appropriate
-rw-r--r--src/busctl/busctl.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/busctl/busctl.c b/src/busctl/busctl.c
index 073005ca6a..b677ac0177 100644
--- a/src/busctl/busctl.c
+++ b/src/busctl/busctl.c
@@ -14,6 +14,7 @@
#include "busctl-introspect.h"
#include "escape.h"
#include "fd-util.h"
+#include "fileio.h"
#include "locale-util.h"
#include "log.h"
#include "pager.h"
@@ -1262,10 +1263,9 @@ static int verb_capture(int argc, char **argv, void *userdata) {
if (r < 0)
return r;
- if (ferror(stdout)) {
- log_error("Couldn't write capture file.");
- return -EIO;
- }
+ r = fflush_and_check(stdout);
+ if (r < 0)
+ return log_error_errno(r, "Couldn't write capture file: %m");
return r;
}