From 17e0e43c3522882e2ac8e921132540ba01a1c66c Mon Sep 17 00:00:00 2001
From: Alexander Shishkin <virtuoso@slind.org>
Date: Tue, 27 Jul 2010 08:40:55 +0200
Subject: ulimit: set both hard and soft limits by default
function old new delta
shell_builtin_ulimit 494 498 +4
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
shell/shell_common.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/shell/shell_common.c b/shell/shell_common.c
index 3114ff3f7..dc363e298 100644
--- a/shell/shell_common.c
+++ b/shell/shell_common.c
@@ -428,9 +428,14 @@ shell_builtin_ulimit(char **argv)
val <<= l->factor_shift;
}
//bb_error_msg("opt %c val_str:'%s' val:%lld", opt_char, val_str, (long long)val);
+ /* from man bash: "If neither -H nor -S
+ * is specified, both the soft and hard
+ * limits are set. */
+ if (!opts)
+ opts = OPT_hard + OPT_soft;
if (opts & OPT_hard)
limit.rlim_max = val;
- if ((opts & OPT_soft) || opts == 0)
+ if (opts & OPT_soft)
limit.rlim_cur = val;
//bb_error_msg("setrlimit(%d, %lld, %lld)", l->cmd, (long long)limit.rlim_cur, (long long)limit.rlim_max);
if (setrlimit(l->cmd, &limit) < 0) {
--
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