X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=package%2Fbusybox%2Fpatches%2F190-ash_performance.patch;fp=package%2Fbusybox%2Fpatches%2F190-ash_performance.patch;h=0000000000000000000000000000000000000000;hb=4f17fe653b4bf22aa059b5f5fa5678ceebc18a67;hp=09319314194e6403b171aadd14d62be28a1a7f04;hpb=261aac942079aa99fec98168e204a0f8089c7d89;p=openwrt.git

diff --git a/package/busybox/patches/190-ash_performance.patch b/package/busybox/patches/190-ash_performance.patch
deleted file mode 100644
index 0931931419..0000000000
--- a/package/busybox/patches/190-ash_performance.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-
-	Copyright (C) 2006 OpenWrt.org
-
-diff -urN busybox.old/shell/ash.c busybox.dev/shell/ash.c
---- busybox.old/shell/ash.c	2005-11-12 22:39:19.853826250 +0100
-+++ busybox.dev/shell/ash.c	2005-11-12 22:39:42.771258500 +0100
-@@ -1414,6 +1414,13 @@
- 
- #define NUMBUILTINS  (sizeof (builtincmd) / sizeof (struct builtincmd) )
- 
-+static const char *safe_applets[] = { 
-+	"[", "test", "echo", "cat",
-+	"ln", "cp", "touch", "mkdir", "rm",
-+	"cut", "hexdump", "awk", "sort",
-+	"find", "xargs", "ls", "dd",
-+	"chown", "chmod"
-+};
- 
- 
- struct cmdentry {
-@@ -2050,6 +2057,19 @@
- static void exitshell(void) __attribute__((__noreturn__));
- static int decode_signal(const char *, int);
- 
-+
-+static int is_safe_applet(char *name)
-+{
-+	int n = sizeof(safe_applets) / sizeof(char *);
-+	int i;
-+	for (i = 0; i < n; i++)
-+		if (strcmp(safe_applets[i], name) == 0)
-+			return 1;
-+
-+	return 0;
-+}
-+
-+
- /*
-  * This routine is called when an error or an interrupt occurs in an
-  * interactive shell and control is returned to the main command loop.
-@@ -3680,6 +3700,7 @@
- 	clearredir(1);
- 	envp = environment();
- 	if (strchr(argv[0], '/') != NULL
-+		|| is_safe_applet(argv[0])
- #ifdef CONFIG_FEATURE_SH_STANDALONE_SHELL
- 		|| find_applet_by_name(argv[0])
- #endif
-@@ -3721,6 +3742,18 @@
- tryexec(char *cmd, char **argv, char **envp)
- {
- 	int repeated = 0;
-+	struct BB_applet *a;
-+	int argc = 0;
-+	char **c;
-+	
-+	if(strchr(cmd, '/') == NULL && is_safe_applet(cmd) && (a = find_applet_by_name(cmd)) != NULL) {
-+		c = argv;
-+		while (*c != NULL) {
-+			c++; argc++;
-+		}
-+		bb_applet_name = cmd;
-+		exit(a->main(argc, argv));
-+	}
- #ifdef CONFIG_FEATURE_SH_STANDALONE_SHELL
- 	int flg_bb = 0;
- 	char *name = cmd;
-@@ -3919,6 +3952,12 @@
- 	}
- #endif
- 
-+	if (is_safe_applet(name)) {
-+		entry->cmdtype = CMDNORMAL;
-+		entry->u.index = -1;
-+		return;
-+	}
-+
- 	updatetbl = (path == pathval());
- 	if (!updatetbl) {
- 		act |= DO_ALTPATH;