LU-6142 tests: Fix style issues under lustre/tests

[fs/lustre-release.git] / lustre / tests / createmany.c

diff --git a/lustre/tests/createmany.c b/lustre/tests/createmany.c
index be3fed6..c293e0f 100644 (file)
--- a/lustre/tests/createmany.c
+++ b/lustre/tests/createmany.c
@@ -48,7 +48,8 @@
 static void usage(const char *prog)
 {
        printf("usage: %s {-o [-k]|-m|-d|-l<tgt>} [-u[<unlinkfmt>]] "
-              "[-i mdt_index] [-t seconds] filenamefmt [[start] count]\n", prog);
+              "[-i mdt_index] [-t seconds] filenamefmt [[start] count]\n",
+              prog);
        printf("\t-i\tMDT to create the directories on\n"
               "\t-l\tlink files to existing <tgt> file\n"
               "\t-m\tmknod regular files (don't create OST objects)\n"
@@ -78,11 +79,12 @@ static char *get_file_name(const char *fmt, long n, int has_fmt_spec)
 static double now(void)
 {
        struct timeval tv;
+
        gettimeofday(&tv, NULL);
        return (double)tv.tv_sec + (double)tv.tv_usec / 1000000;
 }
 
-int main(int argc, char ** argv)
+int main(int argc, char **argv)
 {
        bool do_open = false, do_keep = false, do_link = false;
        bool do_unlink = false, do_mknod = false, do_mkdir = false;
@@ -102,8 +104,8 @@ int main(int argc, char ** argv)
        /* Handle the deprecated positional last argument "-seconds" */
        if (argc > 1 && argv[argc - 1][0] == '-' &&
            (end = strtol(argv[argc - 1] + 1, &endp, 0)) && *endp == '\0') {
-               fprintf(stderr, "warning: '-runtime' deprecated, "
-                       "use '-t runtime' instead\n");
+               fprintf(stderr,
+                       "warning: '-runtime' deprecated, use '-t runtime' instead\n");
                argv[--argc] = NULL;
        } else {
                /* Not '-number', let regular argument parsing handle it. */
@@ -192,7 +194,9 @@ int main(int argc, char ** argv)
 
                filename = get_file_name(fmt, begin, has_fmt_spec);
                if (do_open) {
-                       int fd = open(filename, O_CREAT|O_RDWR, 0644);
+                       int fd;
+
+                       fd = open(filename, O_CREAT|O_RDWR, 0644);
                        if (fd < 0) {
                                printf("open(%s) error: %s\n", filename,
                                       strerror(errno));
@@ -214,8 +218,10 @@ int main(int argc, char ** argv)
                } else if (do_mkdir) {
                        if (stripe_offset != -1) {
                                rc = llapi_dir_create_pool(filename, 0755,
-                                                          stripe_offset, stripe_count,
-                                                          stripe_pattern, NULL);
+                                                          stripe_offset,
+                                                          stripe_count,
+                                                          stripe_pattern,
+                                                          NULL);
                                if (rc) {
                                        printf("llapi_dir_create_pool(%s) error: %s\n",
                                               filename, strerror(-rc));
@@ -262,8 +268,7 @@ int main(int argc, char ** argv)
                tmp = now();
                if (tmp - last_t >= 10.0 ||
                    (tmp - last_t > 2.0 && (i % 10000) == 0)) {
-                       printf(" - %s%s %ld (time %.2f total %.2f last %.2f)"
-                              "\n",
+                       printf(" - %s%s %ld (time %.2f total %.2f last %.2f)\n",
                               do_open ? do_keep ? "open/keep" : "open/close" :
                                        do_mkdir ? "mkdir" : do_link ? "link" :
                                        do_mknod ? "create" : "",
@@ -295,8 +300,8 @@ int main(int argc, char ** argv)
                if ((i != 0 && (i % 10000) == 0) || now() - last_t >= 10.0) {
                        double tmp = now();
 
-                       printf(" - closed %ld (time %.2f total %.2f last %.2f)"
-                              "\n", i, tmp, tmp - start,
+                       printf(" - closed %ld (time %.2f total %.2f last %.2f)\n",
+                              i, tmp, tmp - start,
                               (i - last_i) / (tmp - last_t));
                        last_t = tmp;
                        last_i = i;