Update thread test to only test for 'localhost' and local machine name.

diff --git a/src/tools/thread/thread_test.c b/src/tools/thread/thread_test.c
index 3f4ad461aee41a80b50b156ed288c50f364c2ba2..b8d26e98ce8f84cb7818b28f55a5e345c8f2681f 100644 (file)
--- 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 1.10 2004/04/04 17:23:54 momjian Exp $
+ *     $PostgreSQL: pgsql/src/tools/thread/thread_test.c,v 1.11 2004/04/05 01:27:58 momjian Exp $
  *
  *     This program tests to see if your standard libc functions use
  *     pthread_setspecific()/pthread_getspecific() to be thread-safe.
@@ -35,6 +35,8 @@
 void func_call_1(void);
 void func_call_2(void);
 
+char myhostname[MAXHOSTNAMELEN];
+
 int errno1_set = 0;
 int errno2_set = 0;
 
@@ -61,6 +63,12 @@ int main(int argc, char *argv[])
                        return 1;
        }
 
+       if (gethostname(myhostname, MAXHOSTNAMELEN) != 0)
+       {
+                       fprintf(stderr, "can not get local hostname, exiting\n");
+                       exit(1);
+       }
+
        printf("\
 Make sure you have added any needed 'THREAD_CPPFLAGS' and 'THREAD_LIBS'\n\
 defines to your template/$port file before compiling this program.\n\n"
@@ -128,8 +136,9 @@ void func_call_1(void) {
                passwd_p1 = NULL;       /* force thread-safe failure report */
        }
 
-       hostent_p1 = gethostbyname("www.yahoo.com");
-       p = gethostbyname("www.weather.com");
+       /* threads do this in opposite order */
+       hostent_p1 = gethostbyname(myhostname);
+       p = gethostbyname("localhost");
        if (hostent_p1 != p)
        {
                printf("Your gethostbyname() changes the static memory area between calls\n");
@@ -174,8 +183,9 @@ void func_call_2(void) {
                passwd_p2 = NULL;       /* force thread-safe failure report */
        }
 
-       hostent_p2 = gethostbyname("www.google.com");
-       p = gethostbyname("www.postgresql.org");
+       /* threads do this in opposite order */
+       hostent_p2 = gethostbyname("localhost");
+       p = gethostbyname(myhostname);
        if (hostent_p2 != p)
        {
                printf("Your gethostbyname() changes the static memory area between calls\n");