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| author | Denys Vlasenko | 2016-11-03 20:17:23 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2016-11-03 20:22:54 +0100 |
| commit | 1ab7c2fc6daf252f20d17949e70829905a7fd72a (patch) | |
| tree | 73f06aa0de7ec8c11c81f00a36273ce1940cff87 /shell/README | |
| parent | 2e6af549715f5d7b4c2ab204e46c8b8f6f057045 (diff) | |
| download | busybox-1ab7c2fc6daf252f20d17949e70829905a7fd72a.zip busybox-1ab7c2fc6daf252f20d17949e70829905a7fd72a.tar.gz | |
ash: while (!got_sig) pause() is not reliable, use sigsuspend()
dash was doing it for a reason. Unfortunately, it had no comment why...
now I know.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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