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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/libpq-int.h
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@@ -12,7 +12,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/interfaces/libpq/libpq-int.h,v 1.88 2004/05/31 18:42:40 tgl Exp $
* $PostgreSQL: pgsql/src/interfaces/libpq/libpq-int.h,v 1.89 2004/08/17 04:24:23 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -456,8 +456,8 @@ extern void pqsecure_close(PGconn *);
extern ssize_t pqsecure_read(PGconn *, void *ptr, size_t len);
extern ssize_t pqsecure_write(PGconn *, const void *ptr, size_t len);
#ifdef ENABLE_THREAD_SAFETY
extern void check_sigpipe_handler(void);
extern pthread_key_t thread_in_send;
extern void pq_check_sigpipe_handler(void);
extern pthread_key_t pq_thread_in_send;
#endif
#ifdef USE_SSL