teec: Increase permission level for shared memory

A temporary workaround to allow non-roots to create and access shared
memory objects. Definitely should be removed in the future.

Change-Id: I175b9ad5e265a9acb11542caa735512cd07b0c1b

diff --git a/TEECLib/src/teec_api.c b/TEECLib/src/teec_api.c
index 6b34a40..8505cd2 100644 (file)
--- a/TEECLib/src/teec_api.c
+++ b/TEECLib/src/teec_api.c
@@ -82,7 +82,8 @@ static int32_t initShm(char* path) {
 
        pthread_rwlock_wrlock(&file_create_lock);
        if (stat(path, &attr) == -1) {
-               fd = creat(path, S_IRWXU);
+               // FIXME increased permission level (was S_IRWXU only)
+               fd = creat(path, S_IRWXU | S_IRWXG | S_IRWXO);
                if (-1 == fd) {
                        LOGE(TEEC_LIB, "shm file creation failed");
                        return -1;