hrev50970 adds 1 changeset to branch 'master'
old head: 13da51e907f304a2cc7c0ef89d1c74977b407f56
new head: 85566e032db4a30a5838dc54d6d7b285a4e2c3ff
overview:
http://cgit.haiku-os.org/haiku/log/?qt=range&q=85566e032db4+%5E13da51e907f3
----------------------------------------------------------------------------
85566e032db4: posix: add _POSIX_SEM_NSEMS_MAX.
* have _SC__SEM_NSEMS_MAX return _POSIX_SEM_NSEMS_MAX, a per team limit
instead of the global limit.
[ Jérôme Duval <jerome.duval@xxxxxxxxx> ]
----------------------------------------------------------------------------
Revision: hrev50970
Commit: 85566e032db4a30a5838dc54d6d7b285a4e2c3ff
URL: http://cgit.haiku-os.org/haiku/commit/?id=85566e032db4
Author: Jérôme Duval <jerome.duval@xxxxxxxxx>
Date: Tue Feb 21 19:15:45 2017 UTC
----------------------------------------------------------------------------
3 files changed, 4 insertions(+), 3 deletions(-)
headers/posix/limits.h | 1 +
headers/private/system/posix/realtime_sem_defs.h | 4 ++--
src/system/libroot/posix/unistd/conf.cpp | 2 +-
----------------------------------------------------------------------------
diff --git a/headers/posix/limits.h b/headers/posix/limits.h
index cdd9528..d2699a1 100644
--- a/headers/posix/limits.h
+++ b/headers/posix/limits.h
@@ -72,6 +72,7 @@
#define _POSIX_CLOCKRES_MIN 20000000
#define _POSIX_TIMER_MAX 32
#define _POSIX_DELAYTIMER_MAX 32
+#define _POSIX_SEM_NSEMS_MAX (128)
#define _POSIX2_LINE_MAX (2048)
diff --git a/headers/private/system/posix/realtime_sem_defs.h
b/headers/private/system/posix/realtime_sem_defs.h
index 4e1dd53..80b6258 100644
--- a/headers/private/system/posix/realtime_sem_defs.h
+++ b/headers/private/system/posix/realtime_sem_defs.h
@@ -6,10 +6,10 @@
#define SYSTEM_REALTIME_SEM_H
-#include <unistd.h>
+#include <limits.h>
-#define MAX_POSIX_SEMS_PER_TEAM 128
+#define MAX_POSIX_SEMS_PER_TEAM _POSIX_SEM_NSEMS_MAX
#define MAX_POSIX_SEMS 1024
#define MAX_POSIX_SEM_VALUE _POSIX_SEM_VALUE_MAX
diff --git a/src/system/libroot/posix/unistd/conf.cpp
b/src/system/libroot/posix/unistd/conf.cpp
index 5ae51e9..8b40bd9 100644
--- a/src/system/libroot/posix/unistd/conf.cpp
+++ b/src/system/libroot/posix/unistd/conf.cpp
@@ -90,7 +90,7 @@ __sysconf(int name)
case _SC_PAGE_SIZE:
return B_PAGE_SIZE;
case _SC_SEM_NSEMS_MAX:
- return MAX_POSIX_SEMS;
+ return _POSIX_SEM_NSEMS_MAX;
case _SC_SEM_VALUE_MAX:
return _POSIX_SEM_VALUE_MAX;
case _SC_SEMAPHORES: