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| author | Manuel Bentele | 2019-08-21 14:58:42 +0200 |
|---|---|---|
| committer | Manuel Bentele | 2019-08-21 14:58:42 +0200 |
| commit | 0692b963aa3cb846d8abab5ef5247c4dbb3fec96 (patch) | |
| tree | f13776d25da3e1adc1445aef22e7566ac98cbe84 /include/closestream.h | |
| parent | losetup: added file format option to the man page (diff) | |
| parent | partx: document -d vs. --nr and fix test (diff) | |
| download | kernel-qcow2-util-linux-kernel-qcow2.tar.gz kernel-qcow2-util-linux-kernel-qcow2.tar.xz kernel-qcow2-util-linux-kernel-qcow2.zip | |
lib/losetup: merge remote-tracking branch 'util-linux/master'kernel-qcow2
Signed-off-by: Manuel Bentele <development@manuel-bentele.de>
Diffstat (limited to 'include/closestream.h')
| -rw-r--r-- | include/closestream.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/closestream.h b/include/closestream.h index 6a62e48e8..83df1ee7d 100644 --- a/include/closestream.h +++ b/include/closestream.h @@ -39,7 +39,7 @@ close_stream(FILE * stream) static inline void close_stdout(void) { - if (close_stream(stdout) != 0 && !(errno == EPIPE)) { + if (stdout && close_stream(stdout) != 0 && !(errno == EPIPE)) { if (errno) warn(_("write error")); else @@ -47,8 +47,11 @@ close_stdout(void) _exit(CLOSE_EXIT_CODE); } - if (close_stream(stderr) != 0) + if (stderr && close_stream(stderr) != 0) _exit(CLOSE_EXIT_CODE); + + stdout = NULL; + stderr = NULL; } static inline void |