change linux shm file perm to 777

amassuoli · amassuoli · commit 0e023d438ddf · 2026-02-13T14:57:52.000+01:00
diff --git a/include/libsharedmemory/libsharedmemory.hpp b/include/libsharedmemory/libsharedmemory.hpp
@@ -491,7 +491,9 @@ inline Error Memory::createOrOpen(const bool create)
 
     const int flags = create ? (O_CREAT | O_RDWR) : O_RDWR;
 
-    _fd = shm_open(_path.c_str(), flags, 0755);
+    _fd = shm_open(_path.c_str(), flags, 0777);
+    fchmod(_fd, 0777); //explicit
+       
     if (_fd < 0)
     {
         if (create)

Original file line number	Diff line number	Diff line change
`@@ -491,7 +491,9 @@ inline Error Memory::createOrOpen(const bool create)`
`491`	`491`
`492`	`492`	`const int flags = create ? (O_CREAT \| O_RDWR) : O_RDWR;`
`493`	`493`
`494`		`- _fd = shm_open(_path.c_str(), flags, 0755);`
	`494`	`+ _fd = shm_open(_path.c_str(), flags, 0777);`
	`495`	`+ fchmod(_fd, 0777); //explicit`
	`496`	`+`
`495`	`497`	`if (_fd < 0)`
`496`	`498`	`{`
`497`	`499`	`if (create)`