Don't return errno in uv_get_constrained_memory when opening file des…

…criptors
oven-sh · Oct 12, 2023 · acc1e09 · acc1e09
1 parent 1044992
commit acc1e09
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/Source/bmalloc/bmalloc/uv_get_constrained_memory.cpp b/Source/bmalloc/bmalloc/uv_get_constrained_memory.cpp
@@ -47,11 +47,13 @@ static inline void assert(bool)
 
 static int uv__open_cloexec(const char* path, int flags)
 {
-    int fd;
-
-    fd = open(path, flags | O_CLOEXEC, 0);
+    int fd = -1;
+    do {
+        fd = open(path, flags | O_CLOEXEC, 0);
+    } while (fd == -1 && errno == EINTR);
+
     if (fd == -1)
-        return errno;
+        return -1;
 
     return fd;
 }