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Code review for recent libpq changes. Be more careful about error

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handling in SIGPIPE processing; avoid unnecessary pollution of application
link-symbol namespace; spell 'pointer to function' in the conventional
way.
This commit is contained in:
Tom Lane
2004-12-02 23:20:21 +00:00
parent 9b711e766e
commit 5d7a555d0f
5 changed files with 90 additions and 71 deletions
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31
src/interfaces/libpq/fe-connect.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-connect.c,v 1.291 2004/12/02 15:32:54 momjian Exp $
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-connect.c,v 1.292 2004/12/02 23:20:19 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -202,6 +202,11 @@ static int parseServiceInfo(PQconninfoOption *options,
static char *pwdfMatchesString(char *buf, char *token);
static char *PasswordFromFile(char *hostname, char *port, char *dbname,
char *username);
static void default_threadlock(int acquire);
/* global variable because fe-auth.c needs to access it */
pgthreadlock_t pg_g_threadlock = default_threadlock;
/*
@ -3276,16 +3281,6 @@ PasswordFromFile(char *hostname, char *port, char *dbname, char *username)
* if they are not required.
*/
void
PQinitSSL(int do_init)
{
#ifdef USE_SSL
pq_initssllib = do_init;
#endif
}
static pgthreadlock_t default_threadlock;
static void
default_threadlock(int acquire)
{
@ -3313,17 +3308,15 @@ default_threadlock(int acquire)
#endif
}
pgthreadlock_t *g_threadlock = default_threadlock;
pgthreadlock_t *
PQregisterThreadLock(pgthreadlock_t *newhandler)
pgthreadlock_t
PQregisterThreadLock(pgthreadlock_t newhandler)
{
pgthreadlock_t *prev;
pgthreadlock_t prev = pg_g_threadlock;
prev = g_threadlock;
if (newhandler)
g_threadlock = newhandler;
pg_g_threadlock = newhandler;
else
g_threadlock = default_threadlock;
pg_g_threadlock = default_threadlock;
return prev;
}