refactoring sources

Change-Id: Id6d52eee86b706958972e9b345ec0d4d1e488146
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 84 insertions, 0 deletions

diff --git a/src/wgtpkg-install.c b/src/wgtpkg-install.c
new file mode 100644
index 0000000..7a88ebf
--- /dev/null
+++ b/src/wgtpkg-install.c
@@ -0,0 +1,84 @@
+/*
+ Copyright 2015 IoT.bzh
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#define _BSD_SOURCE /* see readdir */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <limits.h>
+#include <errno.h>
+#include <syslog.h>
+
+#include "wgtpkg.h"
+
+/* install the widget of the file */
+static void install(const char *wgtfile)
+{
+	notice("-- INSTALLING widget %s", wgtfile);
+
+	if (enter_workdir(1))
+		goto error;
+
+	if (zread(wgtfile, 0))
+		goto error;
+
+	if (check_all_signatures())
+		goto error;
+
+	return;
+
+error:
+	return;
+	exit(1);
+}
+
+/* install the widgets of the list */
+int main(int ac, char **av)
+{
+	int i, kwd;
+
+	openlog("wgtpkg-install", LOG_PERROR, LOG_AUTH);
+
+	xmlsec_init();
+
+	ac = verbose_scan_args(ac, av);
+	
+	/* canonic names for files */
+	for (i = 1 ; av[i] != NULL ; i++)
+		if ((av[i] = realpath(av[i], NULL)) == NULL) {
+			syslog(LOG_ERR, "error while getting realpath of %dth argument", i);
+			return 1;
+		}
+
+	/* workdir */
+	kwd = 1;
+	if (make_workdir(kwd)) {
+		syslog(LOG_ERR, "failed to create a working directory");
+		return 1;
+	}
+	if (!kwd)
+		atexit(remove_workdir);
+
+	/* install widgets */
+	for (av++ ; *av ; av++)
+		install(*av);
+
+	exit(0);
+	return 0;
+}
+