ffc39202a
Denys Vlasenko
2009-08-17
Subject
ash: fix bug 571 (jobs %string misbehaving)
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shell/ash.c+6 -5
| @@ -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 | |