SPARC: add prlimit and prlimit64 in <bits/resource.h> (BZ #16943)

prlimit and prlimit64 have been added in the main <bits/resource.h>, but
not in the SPARC specific version. Fix that.

Note: this is Debian bug#703559, reported by Emilio Pozuelo Monfort
<pochu@debian.org>

(cherry picked from commit d16e6ec7ca2c861ba681e3a2fbd431725774292e)

diff --git a/ChangeLog b/ChangeLog
index 961f0dd40ceed6b46bdaf92d553c9e181b35389f..f008fb468dfb7ef0466d3ad6c2e532bd37e1eb24 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2014-05-16  Aurelien Jarno  <aurelien@aurel32.net>
+
+       [BZ #16943]
+       * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Declare prlimit
+       and prlimit64.
+
 2014-05-06  Aurelien Jarno  <aurelien@aurel32.net>
 
         [BZ# 16916]

diff --git a/NEWS b/NEWS
index 93175e179227bae0c38145d59b730e4802c20a6a..482561767f4d0917cc0f4c47dd4b9e1398e90c7b 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -9,7 +9,8 @@ Version 2.18.1
 
 * The following bugs are resolved with this release:
 
-  15073, 15128, 15909, 15996, 16150, 16169, 16387, 16510, 16885, 16916.
+  15073, 15128, 15909, 15996, 16150, 16169, 16387, 16510, 16885, 16916,
+  16943.
 \f
 Version 2.18
 

diff --git a/sysdeps/unix/sysv/linux/sparc/bits/resource.h b/sysdeps/unix/sysv/linux/sparc/bits/resource.h
index 14c2b70ad3846e40e587ccb3c41ccf53a6273211..cee1c0fe886db299a4eae20cfca5432bf9d054e2 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/bits/resource.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/resource.h
@@ -252,3 +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