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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/fsfreeze.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/fsfreeze.c')
| -rw-r--r-- | sys-utils/fsfreeze.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sys-utils/fsfreeze.c b/sys-utils/fsfreeze.c index 401ab5c98..4da1a6fa3 100644 --- a/sys-utils/fsfreeze.c +++ b/sys-utils/fsfreeze.c @@ -84,18 +84,17 @@ int main(int argc, char **argv) err_exclusive_options(c, longopts, excl, excl_st); switch(c) { - case 'h': - usage(); - break; case 'f': action = FREEZE; break; case 'u': action = UNFREEZE; break; + + case 'h': + usage(); case 'V': - printf(UTIL_LINUX_VERSION); - exit(EXIT_SUCCESS); + print_version(EXIT_SUCCESS); default: errtryhelp(EXIT_FAILURE); } |