From 5ef57a52132328b33de644e3b26f83bbb0531f0d Mon Sep 17 00:00:00 2001
From: Jake Drahos <j@kedrahos.com>
Date: Sun, 4 Dec 2016 20:47:45 -0600
Subject: [PATCH] Fixed socket umask
---
groundStation/src/backend/backend.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/groundStation/src/backend/backend.c b/groundStation/src/backend/backend.c
index 42db4a653..dfeb24336 100644
--- a/groundStation/src/backend/backend.c
+++ b/groundStation/src/backend/backend.c
@@ -17,6 +17,7 @@
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/select.h>
+#include <sys/stat.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/rfcomm.h>
#include <pthread.h>
@@ -139,6 +140,7 @@ int main(int argc, char **argv)
unlink(backend_socket_path);
/* Create socket */
+ mode_t old_umask = umask(0000);
backendSocket = socket(AF_UNIX, SOCK_STREAM | SOCK_NONBLOCK, 0);
if (backendSocket < 0) {
err(-1, "socket");
@@ -152,6 +154,7 @@ int main(int argc, char **argv)
if (bind(backendSocket, (struct sockaddr *) &sa, sizeof(sa))) {
err(-1, "bind");
}
+ umask(old_umask);
/* Listen */
if (listen(backendSocket, 16)) {
--
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