process: Fix syntax errors

1 files changed, 12 insertions, 9 deletions

diff --git a/src/process.zig b/src/process.zig
index a343cd6..b5de131 100644
--- a/src/process.zig
+++ b/src/process.zig
@@ -2,7 +2,7 @@
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
-const std=@import("std");
+const std = @import("std");
 
 const interrupts = @import("interrupts.zig");
 const paging = @import("paging.zig");
@@ -35,7 +35,7 @@ pub const Info = extern struct {
     }
 };
 
-fn new(entry: *fn() void) !Info {
+fn new(entry: *fn () void) !Info {
     const stack = try paging.alloc(num_stack_pages);
     errdefer paging.free(stack);
 
@@ -43,18 +43,18 @@ fn new(entry: *fn() void) !Info {
     errdefer paging.free(procmem);
 
     const proc = .{
-        id= next_pid++,
-        trap_frame= std.mem.zeroInit(interrupts.TrapFrame),
-        stack= stack,
-        pc= @ptrCast(entry),
-        page_table= procmem,
-        state= .waiting,
+        .id = next_pid,
+        .trap_frame = std.mem.zeroInit(interrupts.TrapFrame),
+        .stack = stack,
+        .pc = @ptrCast(entry),
+        .page_table = procmem,
+        .state = .waiting,
     };
 
     const stack_top = proc.stack + num_stack_pages * paging.page_size;
     proc.trap_frame.general_purpose_registers[2] = stack_top;
 
-    try procmem.map(@intFromPtr(entry), @intFromPtr(entry), ., paging.EntryFlags.userReadExec);
+    try procmem.map(@intFromPtr(entry), @intFromPtr(entry), paging.EntryFlags.userReadExec, 0);
     // Not using identityMapRange because this is going to be expanded for non-relocatable binaries.
     for (0..num_stack_pages) |page| {
         const vaddr = page * paging.page_size;
@@ -62,6 +62,9 @@ fn new(entry: *fn() void) !Info {
 
         try procmem.map(vaddr, paddr, paging.EntryFlags.userReadWrite, 0);
     }
+
+    next_pid += 1;
+    return proc;
 }
 
 pub fn nextScheduled() ?Info {