The name of teh tool is nsgenbind correct this everywhere

1 files changed, 108 insertions, 0 deletions

diff --git a/src/nsgenbind.c b/src/nsgenbind.c
new file mode 100644
index 0000000..14854ad
--- /dev/null
+++ b/src/nsgenbind.c
@@ -0,0 +1,108 @@
+/* binding generator main and command line parsing
+ *
+ * This file is part of nsgenbind.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <errno.h>
+
+#include "nsgenbind-ast.h"
+#include "jsapi-libdom.h"
+#include "options.h"
+
+struct options *options;
+
+static struct options* process_cmdline(int argc, char **argv)
+{
+	int opt;
+
+	options = calloc(1,sizeof(struct options));
+	if (options == NULL) {
+		fprintf(stderr, "Allocation error\n");
+		return NULL;
+	}
+
+	while ((opt = getopt(argc, argv, "vdI:o:")) != -1) {
+		switch (opt) {
+		case 'I':
+			options->idlpath = strdup(optarg);
+			break;
+
+		case 'o':
+			options->outfilename = strdup(optarg);
+			break;
+
+		case 'v':
+			options->verbose = true;
+			break;
+
+		case 'd':
+			options->debug = true;
+			break;
+
+		default: /* '?' */
+			fprintf(stderr, 
+			     "Usage: %s [-I idlpath] [-o filename] inputfile\n",
+				argv[0]);
+			free(options);
+			return NULL;
+                   
+		}
+	}
+
+	if (optind >= argc) {
+		fprintf(stderr, "Error: expected input filename\n");
+		free(options);
+		return NULL;
+	}
+
+	options->infilename = strdup(argv[optind]);
+
+	return options;
+
+}
+
+int main(int argc, char **argv)
+{
+	int res;
+	struct genbind_node *genbind_root;
+
+	options = process_cmdline(argc, argv);
+	if (options == NULL) {
+		return 1; /* bad commandline */
+	}
+
+	if (options->verbose && 
+	    (options->outfilename == NULL)) {
+		fprintf(stderr, 
+			"Error: output to stdout with verbose logging would fail\n");
+		return 2;
+	}
+
+	res = genbind_parsefile(options->infilename, &genbind_root);
+	if (res != 0) {
+		fprintf(stderr, "Error: parse failed with code %d\n", res);
+		return res;
+	}
+
+	if (options->verbose) {
+		genbind_ast_dump(genbind_root, 0);
+	}
+
+	res = jsapi_libdom_output(options->outfilename, genbind_root);
+	if (res != 0) {
+		fprintf(stderr, "Error: output failed with code %d\n", res);
+		unlink(options->outfilename);
+		return res;
+	}
+
+	return 0;
+}