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Fix linking problem when enabling thread safety on Darwin: uninitialized

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global variables are problematic on this platform.  Simplest solution
seems to be to initialize pthread key variable to 0.  Also, rename this
variable and check_sigpipe_handler to something involving "pq" to
avoid gratuitous pollution of application namespace.
This commit is contained in:
Tom Lane
2004-08-17 04:24:23 +00:00
parent 8b82a705c8
commit 109d7aff73
4 changed files with 16 additions and 16 deletions
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6
src/interfaces/libpq/fe-print.c
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@ -10,7 +10,7 @@
* didn't really belong there.
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-print.c,v 1.51 2004/04/19 17:42:59 momjian Exp $
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-print.c,v 1.52 2004/08/17 04:24:23 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -188,7 +188,7 @@ PQprint(FILE *fout,
{
usePipe = 1;
#ifdef ENABLE_THREAD_SAFETY
pthread_setspecific(thread_in_send, "t");
pthread_setspecific(pq_thread_in_send, "t");
#else
#ifndef WIN32
oldsigpipehandler = pqsignal(SIGPIPE, SIG_IGN);
@ -310,7 +310,7 @@ PQprint(FILE *fout,
pclose(fout);
#endif
#ifdef ENABLE_THREAD_SAFETY
pthread_setspecific(thread_in_send, "f");
pthread_setspecific(pq_thread_in_send, "f");
#else
#ifndef WIN32
pqsignal(SIGPIPE, oldsigpipehandler);