[klibc] [klibc:master] [BUILTIN] Add support for ulimit -r

[klibc-bot for Christoph Mathys]

Commit-ID:  a756665f42b1f160714039f2562868bb5ba340e0
Gitweb:     http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=a756665f42b1f160714039f2562868bb5ba340e0
Author:     Christoph Mathys <eraserix at gmail.com>
AuthorDate: Tue, 3 Jul 2012 17:36:01 +0800
Committer:  maximilian attems <max at stro.at>
CommitDate: Mon, 1 Oct 2012 15:14:32 +0200

[klibc] [BUILTIN] Add support for ulimit -r

I recently found myself in need to have dash support 'ulimit -r' to
set maximum realtime priority. Attached is a patch that adds the
parameter to the builtin ulimit command and updates the manpage.

Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au>
Signed-off-by: maximilian attems <max at stro.at>

---
 usr/dash/miscbltin.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/usr/dash/miscbltin.c b/usr/dash/miscbltin.c
index 8be613a..09282be 100644
--- a/usr/dash/miscbltin.c
+++ b/usr/dash/miscbltin.c
@@ -447,6 +447,9 @@ static const struct limits limits[] = {
 #ifdef RLIMIT_LOCKS
 	{ "locks",			RLIMIT_LOCKS,	   1, 'w' },
 #endif
+#ifdef RLIMIT_RTPRIO
+	{ "rtprio",			RLIMIT_RTPRIO,	   1, 'r' },
+#endif
 	{ (char *) 0,			0,		   0,  '\0' }
 };