syscall: Implement mkdir

1 files changed, 5 insertions, 5 deletions

diff --git a/src/lib/syscall.zig b/src/lib/syscall.zig
index 3c01879..3d60776 100644
--- a/src/lib/syscall.zig
+++ b/src/lib/syscall.zig
@@ -23,7 +23,7 @@ pub fn handler(proc: *process.Info, trap_frame: *trap.Frame) !void {
         100003 => provideStream(proc, trap_frame),
         100004 => provideFile(proc, trap_frame),
         100005 => provideHook(proc, trap_frame),
-        100006 => mkdir(trap_frame),
+        100006 => mkdir(proc, trap_frame),
         100007 => provideDirHook(proc, trap_frame),
         100008 => remove(trap_frame),
         100009 => read(proc, trap_frame),
@@ -137,11 +137,11 @@ fn provideHook(proc: *const process.Info, trap_frame: *trap.Frame) void {
 // mkdir(
 //     path_c: [*:0]const u8, // fixme: Kernel panic if null pointer
 // ) Result(void)
-fn mkdir(trap_frame: *trap.Frame) void {
+fn mkdir(proc: *const process.Info, trap_frame: *trap.Frame) void {
     const path_c: [*:0]const u8 = @ptrFromInt(trap_frame.general_purpose_registers[10]);
-
-    _ = path_c;
-    unreachable;
+    sysexchange.frameReturn(null, trap_frame, vfs.provideResourceZ(path_c, .{
+        .dir = vfs.Tree.init(vfs.treeRoot().allocator),
+    }, proc.id));
 }
 
 // provideDirHook(