mirrors/postgres
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update thread test to do getpid() in while loop, also use weather.com

Browse Source 
rather than slashdot.org for testing.
This commit is contained in:
Bruce Momjian 2004-04-04 17:23:54 +00:00
parent 8efbe30df5
commit d56b736db0
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/tools/thread/thread_test.c
View File

@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/tools/thread/thread_test.c,v 1.9 2004/03/28 02:37:31 momjian Exp $ * $PostgreSQL: pgsql/src/tools/thread/thread_test.c,v 1.10 2004/04/04 17:23:54 momjian Exp $
* *
* This program tests to see if your standard libc functions use * This program tests to see if your standard libc functions use
* pthread_setspecific()/pthread_getspecific() to be thread-safe. * pthread_setspecific()/pthread_getspecific() to be thread-safe.
@ -105,7 +105,7 @@ void func_call_1(void) {
/* wait for other thread to set errno */ /* wait for other thread to set errno */
errno1_set = 1; errno1_set = 1;
while (errno2_set == 0) while (errno2_set == 0)
/* loop */; getpid(); /* force system call */
if (errno != EEXIST) if (errno != EEXIST)
{ {
fprintf(stderr, "errno not thread-safe; exiting\n"); fprintf(stderr, "errno not thread-safe; exiting\n");
@ -128,8 +128,8 @@ void func_call_1(void) {
passwd_p1 = NULL; /* force thread-safe failure report */ passwd_p1 = NULL; /* force thread-safe failure report */
} }
hostent_p1 = gethostbyname("yahoo.com"); hostent_p1 = gethostbyname("www.yahoo.com");
p = gethostbyname("slashdot.org"); p = gethostbyname("www.weather.com");
if (hostent_p1 != p) if (hostent_p1 != p)
{ {
printf("Your gethostbyname() changes the static memory area between calls\n"); printf("Your gethostbyname() changes the static memory area between calls\n");
@ -151,7 +151,7 @@ void func_call_2(void) {
/* wait for other thread to set errno */ /* wait for other thread to set errno */
errno2_set = 1; errno2_set = 1;
while (errno1_set == 0) while (errno1_set == 0)
/* loop */; getpid(); /* force system call */
if (errno != ENOENT) if (errno != ENOENT)
{ {
fprintf(stderr, "errno not thread-safe; exiting\n"); fprintf(stderr, "errno not thread-safe; exiting\n");
@ -174,8 +174,8 @@ void func_call_2(void) {
passwd_p2 = NULL; /* force thread-safe failure report */ passwd_p2 = NULL; /* force thread-safe failure report */
} }
hostent_p2 = gethostbyname("google.com"); hostent_p2 = gethostbyname("www.google.com");
p = gethostbyname("postgresql.org"); p = gethostbyname("www.postgresql.org");
if (hostent_p2 != p) if (hostent_p2 != p)
{ {
printf("Your gethostbyname() changes the static memory area between calls\n"); printf("Your gethostbyname() changes the static memory area between calls\n");