This change is suggested by Dhaval Giani <dhaval.gi...@gmail.com>.
Polish "usage" function of cgconfig tool. Remove a level of indentation.
Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
---
src/tools/cgconfig.c | 43 +++++++++++++++++++++----------------------
1 files changed, 21 insertions(+), 22 deletions(-)
diff --git a/src/tools/cgconfig.c b/src/tools/cgconfig.c
index 5f19f70..cee007e 100644
--- a/src/tools/cgconfig.c
+++ b/src/tools/cgconfig.c
@@ -40,29 +40,28 @@ static void usage(int status, char *progname)
if (status != 0) {
fprintf(stderr, "Wrong input parameters, "\
"try %s -h' for more information.\n", progname);
- } else {
- printf("Usage: %s [-h] [-f mode] [-d mode] [-s mode] "\
- "[-t <tuid>:<tgid>] [-a <agid>:<auid>] "\
- "[-l FILE] [-L DIR] ...\n", basename(progname));
- printf("Parse and load the specified cgroups "\
- "configuration file\n");
- printf("\n");
- printf(" -h, --help Display this help\n");
- printf(" -l, --load=FILE Parse and load "\
- "the cgroups configuration file\n");
- printf(" -L, --load-directory=DIR Parse and load "\
- "the cgroups configuration files from a directory\n");
- printf(" -a <tuid>:<tgid> Default owner of "\
- "groups files and directories\n");
- printf(" -d, --dperm=mode Default group "\
- "directory permissions\n");
- printf(" -f, --fperm=mode Default group file "\
- "permissions\n");
- printf(" -s, --tperm=mode Default tasks file "\
- "permissions\n");
- printf(" -t <tuid>:<tgid> Default owner of "\
- "the tasks file\n");
+ return;
}
+ printf("Usage: %s [-h] [-f mode] [-d mode] [-s mode] "\
+ "[-t <tuid>:<tgid>] [-a <agid>:<auid>] [-l FILE] "\
+ "[-L DIR] ...\n", basename(progname));
+ printf("\n");
+ printf("Parse and load the specified cgroups configuration file\n");
+ printf(" -h, --help Display this help\n");
+ printf(" -l, --load=FILE Parse and load the cgroups "\
+ "configuration file\n");
+ printf(" -L, --load-directory=DIR Parse and load the cgroups "\
+ "configuration files from a directory\n");
+ printf(" -a <tuid>:<tgid> Default owner of groups files "\
+ "and directories\n");
+ printf(" -d, --dperm=mode Default group directory "\
+ "permissions\n");
+ printf(" -f, --fperm=mode Default group file "\
+ "permissions\n");
+ printf(" -s, --tperm=mode Default tasks file "\
+ "permissions\n");
+ printf(" -t <tuid>:<tgid> Default owner of the tasks "\
+ "file\n");
}
int main(int argc, char *argv[])
------------------------------------------------------------------------------
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