Update copyright dates with scripts/update-copyrights.

[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / sparc / bits / resource.h

diff --git a/sysdeps/unix/sysv/linux/sparc/bits/resource.h b/sysdeps/unix/sysv/linux/sparc/bits/resource.h
index ed31b0e89cf877197ed0f04da0ae8f7cae7f4fb2..eae2b457df13f12dd2e21e90384f784f64215f14 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/bits/resource.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/resource.h
@@ -1,6 +1,5 @@
 /* Bit values & structures for resource limits.  Linux/SPARC version.
-   Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2004
-   Free Software Foundation, Inc.
+   Copyright (C) 1994-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -14,9 +13,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #ifndef _SYS_RESOURCE_H
 # error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
@@ -89,7 +87,24 @@ enum __rlimit_resource
   __RLIMIT_MSGQUEUE = 12,
 #define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
 
-  __RLIMIT_NLIMITS = 13,
+  /* Maximum nice priority allowed to raise to.
+     Nice levels 19 .. -20 correspond to 0 .. 39
+     values of this resource limit.  */
+  __RLIMIT_NICE = 13,
+#define RLIMIT_NICE __RLIMIT_NICE
+
+  /* Maximum realtime priority allowed for non-priviledged
+     processes.  */
+  __RLIMIT_RTPRIO = 14,
+#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
+
+  /* Maximum CPU time in µs that a process scheduled under a real-time
+     scheduling policy may consume without making a blocking system
+     call before being forcibly descheduled.  */
+  __RLIMIT_RTTIME = 15,
+#define RLIMIT_RTTIME __RLIMIT_RTTIME
+
+  __RLIMIT_NLIMITS = 16,
   __RLIM_NLIMITS = __RLIMIT_NLIMITS
 #define RLIMIT_NLIMITS __RLIMIT_NLIMITS
 #define RLIM_NLIMITS __RLIM_NLIMITS
@@ -113,11 +128,11 @@ enum __rlimit_resource
 #ifndef __USE_FILE_OFFSET64
 # define RLIM_INFINITY ((long int)(~0UL >> 1))
 #else
-# define RLIM_INFINITY 0x7fffffffffffffffLL
+# define RLIM_INFINITY 0xffffffffffffffffLL
 #endif
 
 #ifdef __USE_LARGEFILE64
-# define RLIM64_INFINITY 0x7fffffffffffffffLL
+# define RLIM64_INFINITY 0xffffffffffffffffLL
 #endif
 
 #endif
@@ -165,6 +180,15 @@ enum __rusage_who
   /* All of its terminated child processes.  */
   RUSAGE_CHILDREN = -1
 #define RUSAGE_CHILDREN RUSAGE_CHILDREN
+
+#ifdef __USE_GNU
+  ,
+  /* The calling thread.  */
+  RUSAGE_THREAD = 1
+# define RUSAGE_THREAD RUSAGE_THREAD
+  /* Name for the same functionality on Solaris.  */
+# define RUSAGE_LWP RUSAGE_THREAD
+#endif
 };
 
 #define __need_timeval
@@ -228,3 +252,30 @@ enum __priority_which
   PRIO_USER = 2                        /* WHO is a user ID.  */
 #define PRIO_USER PRIO_USER
 };
+
+__BEGIN_DECLS
+
+#ifdef __USE_GNU
+/* Modify and return resource limits of a process atomically.  */
+# ifndef __USE_FILE_OFFSET64
+extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource,
+                   const struct rlimit *__new_limit,
+                   struct rlimit *__old_limit) __THROW;
+# else
+#  ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (prlimit, (__pid_t __pid,
+                                    enum __rlimit_resource __resource,
+                                    const struct rlimit *__new_limit,
+                                    struct rlimit *__old_limit), prlimit64);
+#  else
+#   define prlimit prlimit64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource,
+                     const struct rlimit64 *__new_limit,
+                     struct rlimit64 *__old_limit) __THROW;
+# endif
+#endif
+
+__END_DECLS