tar: support -T - and -X -

[oweals/busybox.git] / libbb / parse_mode.c

diff --git a/libbb/parse_mode.c b/libbb/parse_mode.c
index 8ea89163c56d36ef4e65ed67457cf5c37d7d3542..5a4e1c579c3fdfa1c330b61f16fded15e98f05a5 100644 (file)
--- a/libbb/parse_mode.c
+++ b/libbb/parse_mode.c
@@ -57,8 +57,8 @@ int FAST_FUNC bb_parse_mode(const char *s, mode_t *current_mode)
        /* Note: we allow empty clauses, and hence empty modes.
         * We treat an empty mode as no change to perms. */
 
-       while (*s) {    /* Process clauses. */
-               if (*s == ',') {        /* We allow empty clauses. */
+       while (*s) {  /* Process clauses. */
+               if (*s == ',') {  /* We allow empty clauses. */
                        ++s;
                        continue;
                }
@@ -77,7 +77,7 @@ int FAST_FUNC bb_parse_mode(const char *s, mode_t *current_mode)
                        }
                } while (*++p);
 
-               do {    /* Process action list. */
+               do {    /* Process action list. */
                        if ((*s != '+') && (*s != '-')) {
                                if (*s != '=') {
                                        return 0;
@@ -93,7 +93,7 @@ int FAST_FUNC bb_parse_mode(const char *s, mode_t *current_mode)
                        op = *s++;
 
                        /* Check for permcopy. */
-                       p = who_chars + 1;      /* Skip 'a' entry. */
+                       p = who_chars + 1;  /* Skip 'a' entry. */
                        do {
                                if (*p == *s) {
                                        int i = 0;
@@ -128,7 +128,7 @@ int FAST_FUNC bb_parse_mode(const char *s, mode_t *current_mode)
                                }
                        } while (*++p);
  GOT_ACTION:
-                       if (permlist) { /* The permlist was nonempty. */
+                       if (permlist) { /* The permlist was nonempty. */
                                mode_t tmp = wholist;
                                if (!wholist) {
                                        mode_t u_mask = umask(0);