Delete socket path

While calling aul_finalize(), the aul library removes the socket path.

Change-Id: Idc52326197c76f4abb2186b452d4099cc87bfab5
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

3 files changed, 64 insertions, 3 deletions

diff --git a/include/aul_sock.h b/include/aul_sock.h
index c1074713..e305cf18 100644
--- a/include/aul_sock.h
+++ b/include/aul_sock.h
@@ -112,5 +112,9 @@ int aul_sock_recv_pkt_with_cb(int fd,
 /*
  * This API in only for Appfw internally.
  */
-API int aul_sock_recv_result_with_fd(int fd);
+int aul_sock_recv_result_with_fd(int fd);
 
+/*
+ * This API in only for Appfw internally.
+ */
+int aul_sock_destroy_server(int fd);
diff --git a/src/aul_sock.c b/src/aul_sock.c
index 70ab1ce1..dd2f4cd3 100644
--- a/src/aul_sock.c
+++ b/src/aul_sock.c
@@ -979,3 +979,58 @@ retry_recv:
 	return res;
 }
 
+static void __delete_dir(const char *path)
+{
+	DIR *dp;
+	struct dirent *dentry = NULL;
+	char buf[PATH_MAX];
+	struct stat statbuf;
+	int ret;
+
+	if (path == NULL)
+		return;
+
+	dp = opendir(path);
+	if (dp == NULL)
+		return;
+
+	while ((dentry = readdir(dp)) != NULL) {
+		if (!strcmp(dentry->d_name, ".") ||
+				!strcmp(dentry->d_name, ".."))
+			continue;
+
+		snprintf(buf, sizeof(buf), "%s/%s", path, dentry->d_name);
+		ret = stat(buf, &statbuf);
+		if (ret == 0) {
+			if (S_ISDIR(statbuf.st_mode))
+				__delete_dir(buf);
+			else
+				unlink(buf);
+		}
+	}
+
+	rmdir(path);
+	closedir(dp);
+}
+
+API int aul_sock_destroy_server(int fd)
+{
+	char path[PATH_MAX];
+
+	if (fd > 3)
+		close(fd);
+
+	if (getuid() >= REGULAR_UID_MIN) {
+		snprintf(path, sizeof(path),
+				"/run/aul/apps/%u/%d",
+				getuid(), getpid());
+		__delete_dir(path);
+	} else {
+		snprintf(path, sizeof(path),
+				"/run/aul/daemons/%u/.app-sock-%d",
+				getuid(), getpid());
+		unlink(path);
+	}
+
+	return 0;
+}
diff --git a/src/launch.c b/src/launch.c
index f52abf91..b87c722e 100755
--- a/src/launch.c
+++ b/src/launch.c
@@ -623,8 +623,10 @@ API void aul_finalize()
 {
 	aul_launch_fini();
 
-	if (aul_initialized)
-		close(aul_fd);
+	if (aul_initialized) {
+		aul_sock_destroy_server(aul_fd);
+		aul_fd = -1;
+	}
 
 	return;
 }