imported original firmware WRT54GL_v4.30.11_11_US

1 files changed, 92 insertions, 0 deletions

diff --git a/release/src/router/busybox/miscutils/makedevs.c b/release/src/router/busybox/miscutils/makedevs.c
new file mode 100644
index 00000000..308d651a
--- /dev/null
+++ b/release/src/router/busybox/miscutils/makedevs.c
@@ -0,0 +1,92 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * public domain -- Dave 'Kill a Cop' Cinege <dcinege@psychosis.com>
+ * 
+ * makedevs
+ * Make ranges of device files quickly. 
+ * known bugs: can't deal with alpha ranges
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include "busybox.h"
+
+int makedevs_main(int argc, char **argv)
+{
+	mode_t mode;
+	char *basedev, *type, *nodname, buf[255];
+	int major, Sminor, S, E;
+
+	if (argc < 7 || *argv[1]=='-')
+		bb_show_usage();
+
+	basedev = argv[1];
+	type = argv[2];
+	major = atoi(argv[3]) << 8;  /* correcting param to mknod() */
+	Sminor = atoi(argv[4]);
+	S = atoi(argv[5]);
+	E = atoi(argv[6]);
+	nodname = argc == 8 ? basedev : buf;
+
+	mode = 0660;
+
+	switch (type[0]) {
+	case 'c':
+		mode |= S_IFCHR;
+		break;
+	case 'b':
+		mode |= S_IFBLK;
+		break;
+	case 'f':
+		mode |= S_IFIFO;
+		break;
+	default:
+		bb_show_usage();
+	}
+
+	while (S <= E) {
+		int sz;
+
+		sz = snprintf(buf, sizeof(buf), "%s%d", basedev, S);
+		if(sz<0 || sz>=sizeof(buf))  /* libc different */
+			bb_error_msg_and_die("%s too large", basedev);
+
+	/* if mode != S_IFCHR and != S_IFBLK third param in mknod() ignored */
+
+		if (mknod(nodname, mode, major | Sminor))
+			bb_error_msg("Failed to create: %s", nodname);
+
+		if (nodname == basedev) /* ex. /dev/hda - to /dev/hda1 ... */
+			nodname = buf;
+		S++;
+		Sminor++;
+	}
+
+	return 0;
+}
+
+/*
+And this is what this program replaces. The shell is too slow!
+
+makedev () {
+local basedev=$1; local S=$2; local E=$3
+local major=$4; local Sminor=$5; local type=$6
+local sbase=$7
+
+	if [ ! "$sbase" = "" ]; then
+		mknod "$basedev" $type $major $Sminor
+		S=`expr $S + 1`
+		Sminor=`expr $Sminor + 1`
+	fi
+
+	while [ $S -le $E ]; do
+		mknod "$basedev$S" $type $major $Sminor
+		S=`expr $S + 1`
+		Sminor=`expr $Sminor + 1`
+	done
+}
+*/