svn_rev_643

structure cleanup

1 files changed, 44 insertions, 0 deletions

diff --git a/commands/exec.c b/commands/exec.c
new file mode 100644
index 0000000000..2cba507519
--- /dev/null
+++ b/commands/exec.c
@@ -0,0 +1,44 @@
+#include <common.h>
+#include <command.h>
+#include <fs.h>
+#include <fcntl.h>
+#include <linux/stat.h>
+#include <errno.h>
+#include <malloc.h>
+#include <xfuncs.h>
+
+#ifdef CONFIG_HUSH_PARSER
+#include <hush.h>
+#endif
+
+static int do_exec(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	int i;
+	char *script;
+
+	if (argc < 2) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	for (i=1; i<argc; ++i) {
+		script = read_file(argv[i]);
+		if (!script)
+			return 1;
+
+		if (run_command (script, flag) == -1)
+			goto out;
+		free(script);
+	}
+	return 0;
+
+out:
+	free(script);
+	return 1;
+}
+
+U_BOOT_CMD_START(exec)
+	.maxargs	= CONFIG_MAXARGS,
+	.cmd		= do_exec,
+	.usage		= "execute a script",
+U_BOOT_CMD_END