diff options
| 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/chmem.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/chmem.c')
| -rw-r--r-- | sys-utils/chmem.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/sys-utils/chmem.c b/sys-utils/chmem.c index 861f6cfd2..b3645be19 100644 --- a/sys-utils/chmem.c +++ b/sys-utils/chmem.c @@ -379,7 +379,7 @@ int main(int argc, char **argv) setlocale(LC_ALL, ""); bindtextdomain(PACKAGE, LOCALEDIR); textdomain(PACKAGE); - atexit(close_stdout); + close_stdout_atexit(); ul_path_init_debug(); desc->sysmem = ul_new_path(_PATH_SYS_MEMORY); @@ -402,18 +402,17 @@ int main(int argc, char **argv) case 'b': desc->use_blocks = 1; break; - case 'h': - usage(); - break; case 'v': desc->verbose = 1; break; - case 'V': - printf(UTIL_LINUX_VERSION); - return EXIT_SUCCESS; case 'z': zone = xstrdup(optarg); break; + + case 'h': + usage(); + case 'V': + print_version(EXIT_SUCCESS); default: errtryhelp(EXIT_FAILURE); } |