d244c5eaf
Denis Vlasenko
2007-02-09
Subject
msh: fix my buglet
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shell/msh.c+8 -5
| @@ -3157,12 +3157,15 @@ static int dochdir(struct op *t) | |
| cp = t->words[1]; | |
| if (cp == NULL) { | |
| cp = homedir->value; | |
| - | if (cp == NULL) |
| - | er = ": no home directory"; |
| - | } else if (chdir(cp) < 0) |
| + | if (cp != NULL) |
| + | goto do_cd; |
| + | er = ": no home directory"; |
| + | } else { |
| + | do_cd: |
| + | if (chdir(cp) >= 0) |
| + | return 0; |
| er = ": bad directory"; | |
| - | else |
| - | return 0; |
| + | } |
| prs(cp != NULL ? cp : "cd"); | |
| err(er); | |
| return 1; | |