| commit | 157788c7b194eda5d0c825f4704081ed2e7efbd9 | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Tue Feb 11 10:08:05 2020 +0100 |
| committer | Willy Tarreau <w@1wt.eu> | Tue Feb 11 10:26:39 2020 +0100 |
| tree | 416664d4c4a82fe8f6e3c39e44aa8931796b998e | |
| parent | 4550e875d70e32b9fde0ae095a9b2b268e93bf81 [diff] |
BUG/MINOR: connection: correctly retry I/O on signals
Issue #490 reports that there are a few bogus constructs of the famous
"do { if (cond) continue; } while (0)" in the connection code, that are
used to retry on I/O failures caused by receipt of a signal. Let's turn
them into the more correct "while (1) { if (cond) continue; break }"
instead. This may or may not be backported, it shouldn't have any
visible effect.