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| author | Bruce Momjian <bruce@momjian.us> | 2004-01-09 02:17:15 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2004-01-09 02:17:15 +0000 |
| commit | 59182d99018b5c2c2f4e7c65289fd947cf5a50ff (patch) | |
| tree | c0748680d832571cd28714344b722d9aeecb3f2a /src | |
| parent | 0150dbdce54f24596547048d4d6617d62a2570a4 (diff) | |
| download | postgresql-59182d99018b5c2c2f4e7c65289fd947cf5a50ff.tar.gz postgresql-59182d99018b5c2c2f4e7c65289fd947cf5a50ff.zip | |
Add comment about synchronous signals.
Diffstat (limited to 'src')
| -rw-r--r-- | src/interfaces/libpq/fe-secure.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/interfaces/libpq/fe-secure.c b/src/interfaces/libpq/fe-secure.c index e650b6b275e..56a0254cfdf 100644 --- a/src/interfaces/libpq/fe-secure.c +++ b/src/interfaces/libpq/fe-secure.c @@ -11,7 +11,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/interfaces/libpq/fe-secure.c,v 1.35 2004/01/09 02:02:43 momjian Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/fe-secure.c,v 1.36 2004/01/09 02:17:15 momjian Exp $ * * NOTES * The client *requires* a valid server certificate. Since @@ -1099,7 +1099,11 @@ check_sigpipe_handler(void) void sigpipe_handler_ignore_send(int signo) { - /* If we have gotten a SIGPIPE outside send(), exit */ + /* + * If we have gotten a SIGPIPE outside send(), exit. + * Synchronous signals are delivered to the thread + * that caused the signal. + */ if (!PQinSend()) exit(128 + SIGPIPE); /* typical return value for SIG_DFL */ } |