lsfd: tiny change to default colummns initialization

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/lsfd.c b/misc-utils/lsfd.c
index 06accb14b3bcfc54b670d83686f4dcafdb615fd0..d2e0d956adb2ee115096bc917cad4126c613aaa7 100644 (file)
--- a/misc-utils/lsfd.c
+++ b/misc-utils/lsfd.c
@@ -147,7 +147,7 @@ static struct colinfo infos[] = {
                N_("user of the process") },
 };
 
-static int default_columns[] = {
+static const int default_columns[] = {
        COL_COMMAND,
        COL_PID,
        COL_USER,
@@ -160,7 +160,7 @@ static int default_columns[] = {
        COL_NAME,
 };
 
-static int default_threads_columns[] = {
+static const int default_threads_columns[] = {
        COL_COMMAND,
        COL_PID,
        COL_TID,
@@ -919,6 +919,7 @@ static void finalize_classes(void)
 int main(int argc, char *argv[])
 {
        int c;
+       size_t i;
        char *outarg = NULL;
 
        struct list_head procs;
@@ -967,7 +968,7 @@ int main(int argc, char *argv[])
        }
 
 #define INITIALIZE_COLUMNS(COLUMN_SPEC)                                \
-       for (size_t i = 0; i < ARRAY_SIZE(COLUMN_SPEC); i++)    \
+       for (i = 0; i < ARRAY_SIZE(COLUMN_SPEC); i++)   \
                columns[ncolumns++] = COLUMN_SPEC[i]
        if (!ncolumns) {
                if (ctl.threads)
@@ -981,8 +982,8 @@ int main(int argc, char *argv[])
                return EXIT_FAILURE;
 
        scols_init_debug(0);
-       ctl.tb = scols_new_table();
 
+       ctl.tb = scols_new_table();
        if (!ctl.tb)
                err(EXIT_FAILURE, _("failed to allocate output table"));
 
@@ -992,7 +993,7 @@ int main(int argc, char *argv[])
        if (ctl.json)
                scols_table_set_name(ctl.tb, "lsfd");
 
-       for (size_t i = 0; i < ncolumns; i++) {
+       for (i = 0; i < ncolumns; i++) {
                const struct colinfo *col = get_column_info(i);
                struct libscols_column *cl;
 
@@ -1028,6 +1029,7 @@ struct name_manager {
 struct name_manager *new_name_manager(void)
 {
        struct name_manager *nm = xcalloc(1, sizeof(struct name_manager));
+
        nm->cache = new_idcache();
        if (!nm->cache)
                err(EXIT_FAILURE, _("failed to allocate an idcache"));