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 d3d7bbc147acebbac2828069365feb01de225fe2..33612de2e814074ac5148e6b46f3b30297fb1084 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 99923b3136fc79fd2d5cf80b935cc28c4d610aa1..ee1ea3623746bd37398ed91b2287bf48045c8c7b 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -9,7 +9,8 @@ Version 2.19.1
 
 * The following bugs are resolved with this release:
 
-  16545, 16623, 16885, 16916.
+  16545, 16623, 16885, 16916, 16943.
+
 \f
 Version 2.19
 

diff --git a/sysdeps/unix/sysv/linux/sparc/bits/resource.h b/sysdeps/unix/sysv/linux/sparc/bits/resource.h
index aa201fe148b6068cdce29f3fe5bcbb8c2ee47fb1..518264fa44ad494dcf57973d32fd18baa15dadd1 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