svn commit: trunk/busybox/shell
vda at busybox.net
vda at busybox.net
Sat Apr 14 15:08:42 UTC 2007
Author: vda
Date: 2007-04-14 08:08:41 -0700 (Sat, 14 Apr 2007)
New Revision: 18440
Log:
msh: style fixes
shell/README - a place to record things about busybox shells
Added:
trunk/busybox/shell/README
Modified:
trunk/busybox/shell/msh.c
Changeset:
Added: trunk/busybox/shell/README
===================================================================
--- trunk/busybox/shell/README (rev 0)
+++ trunk/busybox/shell/README 2007-04-14 15:08:41 UTC (rev 18440)
@@ -0,0 +1,6 @@
+Various bits of what is known about busybox shells, in no particular order.
+
+2007-04-14
+lash, hush: both do setsid() and as a result don't have ctty!
+Ctrl-C doesn't work for any child (try rm -i), etc...
+lash: bare ">file" doesn't create a file (hush works)
Modified: trunk/busybox/shell/msh.c
===================================================================
--- trunk/busybox/shell/msh.c 2007-04-14 13:22:09 UTC (rev 18439)
+++ trunk/busybox/shell/msh.c 2007-04-14 15:08:41 UTC (rev 18440)
@@ -2117,7 +2117,6 @@
static struct op *namelist(struct op *t)
{
-
DBGPRINTF7(("NAMELIST: enter, t=%p, type %s, iolist=%p\n", t,
T_CMD_NAMES[t->type], iolist));
@@ -2658,7 +2657,7 @@
};
- broken:
+ broken:
t->words = wp2;
isbreak = 0;
freehere(areanum);
@@ -2681,13 +2680,13 @@
typedef int (*builtin_func_ptr)(struct op *);
-static builtin_func_ptr inbuilt(const char *s) {
+static builtin_func_ptr inbuilt(const char *s)
+{
const struct builtincmd *bp;
for (bp = builtincmds; bp->name; bp++)
if (strcmp(bp->name, s) == 0)
return bp->builtinfunc;
-
return NULL;
}
@@ -4379,8 +4378,7 @@
return wb;
}
-static
-char **getwords(struct wdblock *wb)
+static char **getwords(struct wdblock *wb)
{
char **wd;
int nb;
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