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[PATCH] SPARC: add prlimit and prlimit64 in <bits/resource.h> (BZ #16943)
- From: Aurelien Jarno <aurelien at aurel32 dot net>
- To: libc-alpha at sourceware dot org
- Cc: David Miller <davem at davemloft dot net>, Aurelien Jarno <aurelien at aurel32 dot net>
- Date: Wed, 14 May 2014 13:06:15 +0200
- Subject: [PATCH] SPARC: add prlimit and prlimit64 in <bits/resource.h> (BZ #16943)
- Authentication-results: sourceware.org; auth=none
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>
---
ChangeLog | 6 ++++++
NEWS | 2 +-
sysdeps/unix/sysv/linux/sparc/bits/resource.h | 27 +++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 04fdbe1..62e0a7f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
2014-05-14 Aurelien Jarno <aurelien@aurel32.net>
+ [BZ #16943]
+ * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Declare prlimit
+ and prlimit64.
+
+2014-05-14 Aurelien Jarno <aurelien@aurel32.net>
+
[BZ #16917]
* sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Return
errno if the TIOCGPTN ioctl fails with an error different than
diff --git a/NEWS b/NEWS
index f081e8e..42a5ecf 100644
--- a/NEWS
+++ b/NEWS
@@ -17,7 +17,7 @@ Version 2.20
16714, 16731, 16739, 16740, 16743, 16754, 16758, 16759, 16760, 16770,
16786, 16789, 16791, 16799, 16800, 16815, 16823, 16824, 16831, 16838,
16854, 16876, 16877, 16885, 16888, 16890, 16912, 16915, 16916, 16917,
- 16922, 16932.
+ 16922, 16932, 16943.
* The minimum Linux kernel version that this version of the GNU C Library
can be used with is 2.6.32.
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/resource.h b/sysdeps/unix/sysv/linux/sparc/bits/resource.h
index aa201fe..518264f 100644
--- 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
--
2.0.0.rc0