-
Notifications
You must be signed in to change notification settings - Fork 328
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
kill: allow
kill -0
for testing process existence.
Allow num_to_sig(0) so kill doesn't disallow -0 because it can't round-trip, and then teach list_signals() to avoid the special case of signal 0 rather than assume that all the signals it shouldn't print don't have names now signal 0 has the name "0".
- Loading branch information
1 parent
366d5a9
commit 0737ba9
Showing
2 changed files
with
2 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters