emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

msh: fix my buglet

Browse Source
This commit is contained in:
Denis Vlasenko 2007-02-09 17:30:14 +00:00
parent b477e18c1e
commit d244c5eaf8
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
shell/msh.c
View File

@ -3157,12 +3157,15 @@ static int dochdir(struct op *t)
cp = t->words[1]; cp = t->words[1];
if (cp == NULL) { if (cp == NULL) {
cp = homedir->value; cp = homedir->value;
if (cp == NULL) if (cp != NULL)
er = ": no home directory"; goto do_cd;
} else if (chdir(cp) < 0) er = ": no home directory";
} else {
do_cd:
if (chdir(cp) >= 0)
return 0;
er = ": bad directory"; er = ": bad directory";
else }
return 0;
prs(cp != NULL ? cp : "cd"); prs(cp != NULL ? cp : "cd");
err(er); err(er);
return 1; return 1;