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Make the log function work properly when logging in a defer that comes after the stackAllocator is freed.

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This commit is contained in:
IntegratedQuantum 2023-11-27 21:00:04 +01:00
parent d95b19c263
commit e65928fd09
1 changed files with 12 additions and 4 deletions
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16
src/main.zig
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@ -178,14 +178,22 @@ pub const std_options = struct {
};
fn logToFile(comptime format: []const u8, args: anytype) void {
const string = std.fmt.allocPrint(stackAllocator, format, args) catch return;
defer stackAllocator.free(string);
var stackFallbackAllocator: std.heap.StackFallbackAllocator(65536) = undefined;
stackFallbackAllocator.fallback_allocator = globalAllocator;
const allocator = stackFallbackAllocator.get();
const string = std.fmt.allocPrint(allocator, format, args) catch return;
defer allocator.free(string);
logFile.writeAll(string) catch {};
}
fn logToStdErr(comptime format: []const u8, args: anytype) void {
const string = std.fmt.allocPrint(stackAllocator, format, args) catch return;
defer stackAllocator.free(string);
var stackFallbackAllocator: std.heap.StackFallbackAllocator(65536) = undefined;
stackFallbackAllocator.fallback_allocator = globalAllocator;
const allocator = stackFallbackAllocator.get();
const string = std.fmt.allocPrint(allocator, format, args) catch return;
defer allocator.free(string);
nosuspend std.io.getStdErr().writeAll(string) catch {};
}