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 e47c478..8bf02e6 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -2638,7 +2638,7 @@ cdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) if (!dest) dest = nullstr; if (*dest == '/') - goto step7; + goto step6; if (*dest == '.') { c = dest[1]; dotdot: @@ -2655,13 +2655,7 @@ cdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) if (!*dest) dest = "."; path = bltinlookup("CDPATH"); - if (!path) { - step6: - step7: - p = dest; - goto docd; - } - do { + while (path) { c = *path; p = path_advance(&path, dest); if (stat(p, &statb) >= 0 && S_ISDIR(statb.st_mode)) { @@ -2670,9 +2664,15 @@ cdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) docd: if (!docd(p, flags)) goto out; - break; + goto err; } - } while (path); + } + + step6: + p = dest; + goto docd; + + err: ash_msg_and_raise_error("can't cd to %s", dest); /* NOTREACHED */ out: |