| commit | 7abf99e1907b1b05cb45eacaa98bfa73efe0ab92 | |
| author | Pádraig Brady <P@draigBrady.com> | |
| Tue, 26 Mar 2013 00:36:01 +0000 (26 00:36 +0000) | ||
| committer | Pádraig Brady <P@draigBrady.com> | |
| Thu, 4 Apr 2013 02:01:48 +0000 (4 03:01 +0100) | ||
| tree | 5fa68cc019b4c74f61b9c4843ce04715d389adcb | treesnapshot (tar.gz zip) |
| parent | f7867e73caac82349e5623d04e46aaf784778644 | commitdiff |
tail: exit without reading input if would never output
* src/tail.c (main): If -n0 or -c0 were specified without -f,
then no data would ever be output, so exit without reading input.
* tests/tail-2/tail-n0f.sh: Augment the related test with this case.
* src/tail.c (main): If -n0 or -c0 were specified without -f,
then no data would ever be output, so exit without reading input.
* tests/tail-2/tail-n0f.sh: Augment the related test with this case.
| src/tail.c | diffblobblamehistory | |
| tests/tail-2/tail-n0f.sh | diffblobblamehistory |