From 1b4e82559c75e4772f188a4598cbf7f12c8068a6 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Thu, 22 Apr 2004 23:58:03 +0000
Subject: [PATCH] Simplify thread test program.
---
src/tools/thread/thread_test.c | 49 ++++++++--------------------------
1 file changed, 11 insertions(+), 38 deletions(-)
diff --git a/src/tools/thread/thread_test.c b/src/tools/thread/thread_test.c
index 8196f0cb83..2b322140e4 100644
--- a/src/tools/thread/thread_test.c
+++ b/src/tools/thread/thread_test.c
@@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/tools/thread/thread_test.c,v 1.18 2004/04/21 20:58:56 momjian Exp $
+ * $PostgreSQL: pgsql/src/tools/thread/thread_test.c,v 1.19 2004/04/22 23:58:03 momjian Exp $
*
* This program tests to see if your standard libc functions use
* pthread_setspecific()/pthread_getspecific() to be thread-safe.
@@ -28,7 +28,6 @@
#include <sys/types.h>
#include <pwd.h>
#include <string.h>
-#include <errno.h>
#include <fcntl.h>
#include <errno.h>
@@ -54,9 +53,9 @@ struct passwd *passwd_p2;
struct hostent *hostent_p1;
struct hostent *hostent_p2;
-bool gethostbyname_threadsafe;
-bool getpwuid_threadsafe;
-bool strerror_threadsafe;
+bool gethostbyname_threadsafe = false;
+bool getpwuid_threadsafe = false;
+bool strerror_threadsafe = false;
bool platform_is_threadsafe = true;
pthread_mutex_t init_mutex = PTHREAD_MUTEX_INITIALIZER;
@@ -92,42 +91,16 @@ defines to your template/$port file before compiling this program.\n\n"
while (thread1_done == 0 || thread2_done == 0)
sched_yield(); /* if this is a portability problem, remove it */
- fprintf(stderr, "errno is thread-safe\n\n");
+ fprintf(stderr, "errno is thread-safe\n");
- printf("Add this to your template/$port file:\n\n");
-
if (strerror_p1 != strerror_p2)
- {
- printf("STRERROR_THREADSAFE=yes\n");
strerror_threadsafe = true;
- }
- else
- {
- printf("STRERROR_THREADSAFE=no\n");
- strerror_threadsafe = false;
- }
if (passwd_p1 != passwd_p2)
- {
- printf("GETPWUID_THREADSAFE=yes\n");
getpwuid_threadsafe = true;
- }
- else
- {
- printf("GETPWUID_THREADSAFE=no\n");
- getpwuid_threadsafe = false;
- }
if (hostent_p1 != hostent_p2)
- {
- printf("GETHOSTBYNAME_THREADSAFE=yes\n");
gethostbyname_threadsafe = true;
- }
- else
- {
- printf("GETHOSTBYNAME_THREADSAFE=no\n");
- gethostbyname_threadsafe = false;
- }
pthread_mutex_unlock(&init_mutex); /* let children exit */
@@ -141,11 +114,11 @@ defines to your template/$port file before compiling this program.\n\n"
#else
printf("Your system uses strerror() which is ");
if (strerror_threadsafe)
- printf("thread-safe\n");
+ printf("thread-safe.\n");
else
{
platform_is_threadsafe = false;
- printf("not thread-safe\n");
+ printf("not thread-safe.\n");
}
#endif
@@ -154,11 +127,11 @@ defines to your template/$port file before compiling this program.\n\n"
#else
printf("Your system uses getpwuid() which is ");
if (getpwuid_threadsafe)
- printf("thread-safe\n");
+ printf("thread-safe.\n");
else
{
platform_is_threadsafe = false;
- printf("not thread-safe\n");
+ printf("not thread-safe.\n");
}
#endif
@@ -171,11 +144,11 @@ defines to your template/$port file before compiling this program.\n\n"
#else
printf("Your system uses gethostbyname which is ");
if (gethostbyname_threadsafe)
- printf("thread-safe\n");
+ printf("thread-safe.\n");
else
{
platform_is_threadsafe = false;
- printf("not thread-safe\n");
+ printf("not thread-safe.\n");
}
#endif
#endif
--
2.49.0