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| author | Lennart Poettering <lennart@poettering.net> | 2022-11-22 12:18:07 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2022-11-22 13:07:27 +0100 |
| commit | 7c75f34131772781f690860de797d3e35fd0bed9 (patch) | |
| tree | c693167dd22985a27021ba1f9a57b8490b5ab438 /src/stdio-bridge | |
| parent | 3022916b4d2483452c3ddbbac9ee7c4372b1cb46 (diff) | |
| download | systemd-7c75f34131772781f690860de797d3e35fd0bed9.tar.gz | |
stdio-bridge: don't be bothered with EINTR
We handle signals via signal handlers, hence no need to be concerned
about EINTR.
Diffstat (limited to 'src/stdio-bridge')
| -rw-r--r-- | src/stdio-bridge/stdio-bridge.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/stdio-bridge/stdio-bridge.c b/src/stdio-bridge/stdio-bridge.c index 3c5ba074c7..6e8f2bbe3c 100644 --- a/src/stdio-bridge/stdio-bridge.c +++ b/src/stdio-bridge/stdio-bridge.c @@ -242,8 +242,11 @@ static int run(int argc, char *argv[]) { }; r = ppoll_usec(p, ELEMENTSOF(p), t); - if (r < 0) + if (r < 0) { + if (ERRNO_IS_TRANSIENT(r)) /* don't be bothered by signals, i.e. EINTR */ + continue; return log_error_errno(r, "ppoll() failed: %m"); + } } return 0; |