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| author | Ron Yorston <rmy@pobox.com> | 2021-09-05 16:12:39 +0100 |
|---|---|---|
| committer | Ron Yorston <rmy@pobox.com> | 2021-09-05 16:12:39 +0100 |
| commit | f67224cb2f60288c731b94975e20bd922eaacf6c (patch) | |
| tree | 61c6dfdde7c13483bc0294938e84cb2907efa556 /init | |
| parent | a819ff097b754ec9ab0a6c8b64a43e0228369c7a (diff) | |
| download | busybox-w32-f67224cb2f60288c731b94975e20bd922eaacf6c.tar.gz busybox-w32-f67224cb2f60288c731b94975e20bd922eaacf6c.tar.bz2 busybox-w32-f67224cb2f60288c731b94975e20bd922eaacf6c.zip | |
ash: restrict valid job ids
Although job control is disabled in busybox-w32 getjob() is still
compiled in because it's used by waitcmd(). Job ids of the form
'%string' or '%?string' don't work, though, because the command
isn't stored in the job structure. Disable the code to handle
them.
Job ids '%%', '%+', '%-' and '%num' are still allowed and some of
them are (successfully) used in the ash tests.
Saves 144 bytes.
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions