From e2075e56f875e077cd5c3d6e3c85368c1087654f Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sun, 22 Aug 2021 15:59:04 +0200
Subject: fs_open() accepts a signed length, fixes an infinite loop

it occureed if the path_simplify returned a negative value - instead of
being interpreter as an error it just carried on, ending up in an
infinite loop.
---
 src/kernel/syscalls.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/kernel/syscalls.h')

diff --git a/src/kernel/syscalls.h b/src/kernel/syscalls.h
index c8dca05..f3e8dc0 100644
--- a/src/kernel/syscalls.h
+++ b/src/kernel/syscalls.h
@@ -33,7 +33,7 @@ int _syscall_await(char *buf, int len);
  */
 int _syscall_fork();
 
-fd_t _syscall_fs_open(const char *path, size_t len);
+fd_t _syscall_fs_open(const char *path, int len);
 int _syscall_mount(const char *path, int len, fd_t fd);
 
 /** Prints a message to the debug console.
-- 
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