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| author | Karel Zak | 2019-04-16 15:14:13 +0200 |
|---|---|---|
| committer | Karel Zak | 2019-04-16 15:14:13 +0200 |
| commit | 2c308875a7fa1aaa44892c368f6b37bcfcb8879a (patch) | |
| tree | 157ea7afca59059676dbcc25133dd196d1e45fb8 /sys-utils/fstrim.c | |
| parent | include/c: add print_version() macro (diff) | |
| download | kernel-qcow2-util-linux-2c308875a7fa1aaa44892c368f6b37bcfcb8879a.tar.gz kernel-qcow2-util-linux-2c308875a7fa1aaa44892c368f6b37bcfcb8879a.tar.xz kernel-qcow2-util-linux-2c308875a7fa1aaa44892c368f6b37bcfcb8879a.zip | |
misc: consolidate version printing and close_stdout()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/fstrim.c')
| -rw-r--r-- | sys-utils/fstrim.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/sys-utils/fstrim.c b/sys-utils/fstrim.c index 830556458..87a9031b7 100644 --- a/sys-utils/fstrim.c +++ b/sys-utils/fstrim.c @@ -381,7 +381,7 @@ int main(int argc, char **argv) setlocale(LC_ALL, ""); bindtextdomain(PACKAGE, LOCALEDIR); textdomain(PACKAGE); - atexit(close_stdout); + close_stdout_atexit(); while ((c = getopt_long(argc, argv, "Aahl:m:no:Vv", longopts, NULL)) != -1) { switch(c) { @@ -394,12 +394,6 @@ int main(int argc, char **argv) case 'n': ctl.dryrun = 1; break; - case 'h': - usage(); - break; - case 'V': - printf(UTIL_LINUX_VERSION); - return EXIT_SUCCESS; case 'l': ctl.range.len = strtosize_or_err(optarg, _("failed to parse length")); @@ -415,9 +409,13 @@ int main(int argc, char **argv) case 'v': ctl.verbose = 1; break; + + case 'h': + usage(); + case 'V': + print_version(EXIT_SUCCESS); default: errtryhelp(EXIT_FAILURE); - break; } } |