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| author | herbert <herbert@gondor.apana.org.au> | 2004-08-07 13:48:42 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2005-09-26 18:33:02 +1000 |
| commit | 4808da77b5e8fd6f1aa3aeb83c0d53f31016c97c (patch) | |
| tree | 28055e4f4d187253bef4a1ba5796383d07e40304 /src | |
| parent | Fixed cd - when OLDPWD is unset. (diff) | |
| download | dash-4808da77b5e8fd6f1aa3aeb83c0d53f31016c97c.tar.gz dash-4808da77b5e8fd6f1aa3aeb83c0d53f31016c97c.zip | |
Allow negative pid argument to kill(1) in src/jobs.c.
Diffstat (limited to '')
| -rw-r--r-- | src/jobs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/jobs.c b/src/jobs.c index 10d3cfd..132c47a 100644 --- a/src/jobs.c +++ b/src/jobs.c @@ -328,7 +328,8 @@ usage: jp = getjob(*argv, 0); pid = -jp->ps[0].pid; } else - pid = number(*argv); + pid = **argv == '-' ? + -number(*argv + 1) : number(*argv); if (kill(pid, signo) != 0) { sh_warnx("%s\n", strerror(errno)); i = 1; |