summaryrefslogtreecommitdiffstats
path: root/src/interfaces/libpq/pthread-win32.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-16 19:46:48 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-16 19:46:48 +0000
commit311bcfc6b3acdd6fd152798c7f287ddf74fa2a98 (patch)
tree0ec307299b1dada3701e42f4ca6eda57d708261e /src/interfaces/libpq/pthread-win32.c
parentInitial commit. (diff)
downloadpostgresql-15-upstream.tar.xz
postgresql-15-upstream.zip
Adding upstream version 15.4.upstream/15.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/interfaces/libpq/pthread-win32.c')
-rw-r--r--src/interfaces/libpq/pthread-win32.c60
1 files changed, 60 insertions, 0 deletions
diff --git a/src/interfaces/libpq/pthread-win32.c b/src/interfaces/libpq/pthread-win32.c
new file mode 100644
index 0000000..c0e056e
--- /dev/null
+++ b/src/interfaces/libpq/pthread-win32.c
@@ -0,0 +1,60 @@
+/*-------------------------------------------------------------------------
+*
+* pthread-win32.c
+* partial pthread implementation for win32
+*
+* Copyright (c) 2004-2022, PostgreSQL Global Development Group
+* IDENTIFICATION
+* src/interfaces/libpq/pthread-win32.c
+*
+*-------------------------------------------------------------------------
+*/
+
+#include "postgres_fe.h"
+
+#include "pthread-win32.h"
+
+DWORD
+pthread_self(void)
+{
+ return GetCurrentThreadId();
+}
+
+void
+pthread_setspecific(pthread_key_t key, void *val)
+{
+}
+
+void *
+pthread_getspecific(pthread_key_t key)
+{
+ return NULL;
+}
+
+int
+pthread_mutex_init(pthread_mutex_t *mp, void *attr)
+{
+ *mp = (CRITICAL_SECTION *) malloc(sizeof(CRITICAL_SECTION));
+ if (!*mp)
+ return 1;
+ InitializeCriticalSection(*mp);
+ return 0;
+}
+
+int
+pthread_mutex_lock(pthread_mutex_t *mp)
+{
+ if (!*mp)
+ return 1;
+ EnterCriticalSection(*mp);
+ return 0;
+}
+
+int
+pthread_mutex_unlock(pthread_mutex_t *mp)
+{
+ if (!*mp)
+ return 1;
+ LeaveCriticalSection(*mp);
+ return 0;
+}