diff options
-rw-r--r-- | shell/ash.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/shell/ash.c b/shell/ash.c index e47c47850..8bf02e6a7 100644 --- a/shell/ash.c +++ b/shell/ash.c | |||
@@ -2638,7 +2638,7 @@ cdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) | |||
2638 | if (!dest) | 2638 | if (!dest) |
2639 | dest = nullstr; | 2639 | dest = nullstr; |
2640 | if (*dest == '/') | 2640 | if (*dest == '/') |
2641 | goto step7; | 2641 | goto step6; |
2642 | if (*dest == '.') { | 2642 | if (*dest == '.') { |
2643 | c = dest[1]; | 2643 | c = dest[1]; |
2644 | dotdot: | 2644 | dotdot: |
@@ -2655,13 +2655,7 @@ cdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) | |||
2655 | if (!*dest) | 2655 | if (!*dest) |
2656 | dest = "."; | 2656 | dest = "."; |
2657 | path = bltinlookup("CDPATH"); | 2657 | path = bltinlookup("CDPATH"); |
2658 | if (!path) { | 2658 | while (path) { |
2659 | step6: | ||
2660 | step7: | ||
2661 | p = dest; | ||
2662 | goto docd; | ||
2663 | } | ||
2664 | do { | ||
2665 | c = *path; | 2659 | c = *path; |
2666 | p = path_advance(&path, dest); | 2660 | p = path_advance(&path, dest); |
2667 | if (stat(p, &statb) >= 0 && S_ISDIR(statb.st_mode)) { | 2661 | if (stat(p, &statb) >= 0 && S_ISDIR(statb.st_mode)) { |
@@ -2670,9 +2664,15 @@ cdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) | |||
2670 | docd: | 2664 | docd: |
2671 | if (!docd(p, flags)) | 2665 | if (!docd(p, flags)) |
2672 | goto out; | 2666 | goto out; |
2673 | break; | 2667 | goto err; |
2674 | } | 2668 | } |
2675 | } while (path); | 2669 | } |
2670 | |||
2671 | step6: | ||
2672 | p = dest; | ||
2673 | goto docd; | ||
2674 | |||
2675 | err: | ||
2676 | ash_msg_and_raise_error("can't cd to %s", dest); | 2676 | ash_msg_and_raise_error("can't cd to %s", dest); |
2677 | /* NOTREACHED */ | 2677 | /* NOTREACHED */ |
2678 | out: | 2678 | out: |