1 files changed, 4 insertions, 0 deletions
diff --git a/src/libc/fcntl.c b/src/libc/fcntl.c
index b2d8685..c06f037 100644
--- a/src/libc/fcntl.c
+++ b/src/libc/fcntl.c
@@ -20,6 +20,10 @@ int fcntl(int fd, int cmd, ...) {
 		int to = va_arg(argp, int);
 		va_end(argp);
 		return _sys_dup(fd, to, DUP_SEARCH);
+	} else if (cmd == F_GETFD) {
+		/* curl fucking dies if this returns -1 */
+		/* ideally this would return -1 for nonexistent fds */
+		return 0;
 	} else {
 		va_end(argp);
 		_klogf("failing fcntl(%d)", cmd);