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| author | Denys Vlasenko | 2010-03-06 20:12:00 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2010-03-06 20:12:00 +0100 |
| commit | f3c742f925c31bdf1b0d52c82e0ef608a344e10f (patch) | |
| tree | c74cf752e03ef906fc74014882843640262a2322 /shell/hush.c | |
| parent | cbcc1236f806f18e6386e6e1f495a9832b7d307d (diff) | |
| download | busybox-f3c742f925c31bdf1b0d52c82e0ef608a344e10f.zip busybox-f3c742f925c31bdf1b0d52c82e0ef608a344e10f.tar.gz | |
hush: use ash's ulimit builtin; make it more more bash0like while at it
Based on a patch by Tobias Klauser <tklauser@distanz.ch>
function old new delta
shell_builtin_ulimit - 498 +498
limits_tbl 33 88 +55
ulimit_opt_string - 38 +38
bltins1 288 300 +12
limits_name 127 - -127
ulimitcmd 415 7 -408
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/1 up/down: 603/-535) Total: 68 bytes
text data bss dec hex filename
839229 453 6828 846510 ceaae busybox_old
839423 453 6828 846704 ceb70 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/shell/hush.c b/shell/hush.c index 0310b02..6f391b8 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -57,7 +57,6 @@ * * TODOs: * grep for "TODO" and fix (some of them are easy) - * builtins: ulimit * special variables (done: PWD) * follow IFS rules more precisely, including update semantics * export builtin should be special, its arguments are assignments @@ -87,6 +86,7 @@ #include "shell_common.h" #include "builtin_read.h" +#include "builtin_ulimit.h" #include "math.h" #include "match.h" #if ENABLE_HUSH_RANDOM_SUPPORT @@ -671,7 +671,7 @@ static const struct built_in_command bltins1[] = { BLTIN("shift" , builtin_shift , "Shift positional parameters"), BLTIN("trap" , builtin_trap , "Trap signals"), BLTIN("type" , builtin_type , "Write a description of command type"), -// BLTIN("ulimit" , builtin_ulimit , "Control resource limits"), + BLTIN("ulimit" , shell_builtin_ulimit , "Control resource limits"), BLTIN("umask" , builtin_umask , "Set file creation mask"), BLTIN("unset" , builtin_unset , "Unset variables"), BLTIN("wait" , builtin_wait , "Wait for process"), |