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| author | Bruce Momjian <bruce@momjian.us> | 2004-02-10 15:21:24 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2004-02-10 15:21:24 +0000 |
| commit | feed7cf1c14855c6bd0140b60f6fee1311f37aae (patch) | |
| tree | cffb07fd908396fcd86d11d5cd926526da05e8e1 /src | |
| parent | fd44e2fb147a0c6e81f4d1076ee2e15ea1b9a3c4 (diff) | |
| download | postgresql-feed7cf1c14855c6bd0140b60f6fee1311f37aae.tar.gz postgresql-feed7cf1c14855c6bd0140b60f6fee1311f37aae.zip | |
More clearly describe why PQinSend returns false for non-threaded libpq.
Diffstat (limited to 'src')
| -rw-r--r-- | src/interfaces/libpq/fe-secure.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/interfaces/libpq/fe-secure.c b/src/interfaces/libpq/fe-secure.c index 56a0254cfdf..0504bdfb347 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 1.36 2004/01/09 02:17:15 momjian Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/fe-secure.c,v 1.37 2004/02/10 15:21:24 momjian Exp $ * * NOTES * The client *requires* a valid server certificate. Since @@ -1122,6 +1122,11 @@ PQinSend(void) return (pthread_getspecific(thread_in_send) /* has it been set? */ && *(char *)pthread_getspecific(thread_in_send) == 't') ? true : false; #else - return false; /* No threading, so we can't be in send() */ + /* + * No threading: our code ignores SIGPIPE around send(). + * Therefore, we can't be in send() if we are checking + * from a SIGPIPE signal handler. + */ + return false; #endif } |