From 236c16fb1fa6758230f17781a8c1d243c2cf2fb7 Mon Sep 17 00:00:00 2001
From: emanuel <vieira.e@ua.pt>
Date: Mon, 17 Jan 2022 13:22:29 +0000
Subject: [PATCH] Add O_CREAT flag to shm open in mk_cam

---
 src/cam.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cam.c b/src/cam.c
index d2a2eb3..92f4387 100644
--- a/src/cam.c
+++ b/src/cam.c
@@ -94,7 +94,7 @@ static int mk_cam(facilities_t* facilities, uint8_t *cam_oer, uint32_t *cam_len)
     int rv = 0;
     int shm_fd, shm_valid = 0;
 
-    shm_fd = shm_open("it2s-bluetooth-decoded", O_RDONLY, 0666);
+    shm_fd = shm_open("it2s-bluetooth-decoded", O_CREAT | O_RDONLY, 0666);
     if(shm_fd == -1)
         syslog_err("[facilities] failed to open CAN shared memory\n");