From 5d56aa9cb2bdbe0a18bafbdbb6eb8cf6a46beb79 Mon Sep 17 00:00:00 2001 From: deischen Date: Fri, 18 Apr 2003 05:04:16 +0000 Subject: Revamp libpthread so that it has a chance of working in an SMP environment. This includes support for multiple KSEs and KSEGs. The ability to create more than 1 KSE via pthread_setconcurrency() is in the works as well as support for PTHREAD_SCOPE_SYSTEM threads. Those should come shortly. There are still some known issues which davidxu and I are working on, but it'll make it easier for us by committing what we have. This library now passes all of the ACE tests that libc_r passes with the exception of one. It also seems to work OK with KDE including konqueror, kwrite, etc. I haven't been able to get mozilla to run due to lack of java plugin, so I'd be interested to see how it works with that. Reviewed by: davidxu --- lib/libpthread/thread/thr_attr_setscope.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'lib/libpthread/thread/thr_attr_setscope.c') diff --git a/lib/libpthread/thread/thr_attr_setscope.c b/lib/libpthread/thread/thr_attr_setscope.c index dc9e2dd..70dd69e 100644 --- a/lib/libpthread/thread/thr_attr_setscope.c +++ b/lib/libpthread/thread/thr_attr_setscope.c @@ -45,12 +45,11 @@ _pthread_attr_setscope(pthread_attr_t *attr, int contentionscope) if ((attr == NULL) || (*attr == NULL)) { /* Return an invalid argument: */ ret = EINVAL; - } else if ((contentionscope != PTHREAD_SCOPE_PROCESS) || - (contentionscope == PTHREAD_SCOPE_SYSTEM)) { - /* We don't support PTHREAD_SCOPE_SYSTEM. */ - ret = ENOTSUP; + } else if ((contentionscope != PTHREAD_SCOPE_PROCESS) && + (contentionscope != PTHREAD_SCOPE_SYSTEM)) { + ret = EINVAL; } else (*attr)->flags |= contentionscope; - return(ret); + return (ret); } -- cgit v1.1