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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-08-17 02:12:20 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-08-17 02:12:20 +0200 |
| commit | ffc39202aad7858bbe4a894f0e81e7ec313b5478 (patch) | |
| tree | cc12147d1f7145afea6c95a2f6211a301e1f58a4 | |
| parent | f210cff601cf034c522b41cae6acd4f56060126d (diff) | |
| download | busybox-ffc39202aad7858bbe4a894f0e81e7ec313b5478.tar.gz | |
ash: fix bug 571 (jobs %string misbehaving)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | shell/ash.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/shell/ash.c b/shell/ash.c index 3755202eb..077f5e5fc 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -3510,7 +3510,7 @@ getjob(const char *name, int getctl) { struct job *jp; struct job *found; - const char *err_msg = "No such job: %s"; + const char *err_msg = "%s: no such job"; unsigned num; int c; const char *p; @@ -3562,10 +3562,8 @@ getjob(const char *name, int getctl) p++; } - found = 0; - while (1) { - if (!jp) - goto err; + found = NULL; + while (jp) { if (match(jp->ps[0].cmd, p)) { if (found) goto err; @@ -3574,6 +3572,9 @@ getjob(const char *name, int getctl) } jp = jp->prev_job; } + if (!found) + goto err; + jp = found; gotit: #if JOBS |