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test-standalone: update cases from posix.getrandom

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This commit is contained in:
Andrew Kelley 2026-01-06 23:12:17 -08:00
parent 1ddae8585a
commit 5e5b328dac
4 changed files with 5 additions and 4 deletions
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2
test/standalone/windows_argv/build.zig
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@ -52,7 +52,7 @@ pub fn build(b: *std.Build) !void {
const fuzz_seed = b.option(u64, "seed", "Seed to use for the PRNG (default: random)") orelse seed: {
var buf: [8]u8 = undefined;
try std.posix.getrandom(&buf);
b.graph.io.random(&buf);
break :seed std.mem.readInt(u64, &buf, builtin.cpu.arch.endian());
};
const fuzz_seed_arg = std.fmt.allocPrint(b.allocator, "{}", .{fuzz_seed}) catch @panic("oom");

3
test/standalone/windows_argv/fuzz.zig
View file

@ -5,6 +5,7 @@ const Allocator = std.mem.Allocator;
pub fn main(init: std.process.Init) !void {
const gpa = init.gpa;
const io = init.io;
const args = try init.minimal.args.toSlice(init.arena.allocator());
if (args.len < 2) return error.MissingArgs;
@ -23,7 +24,7 @@ pub fn main(init: std.process.Init) !void {
if (args.len < 4) {
rand_seed = true;
var buf: [8]u8 = undefined;
try std.posix.getrandom(&buf);
io.random(&buf);
break :seed std.mem.readInt(u64, &buf, builtin.cpu.arch.endian());
}
break :seed try std.fmt.parseUnsigned(u64, args[3], 10);

2
test/standalone/windows_bat_args/build.zig
View file

@ -65,7 +65,7 @@ pub fn build(b: *std.Build) !void {
const fuzz_seed = b.option(u64, "seed", "Seed to use for the PRNG (default: random)") orelse seed: {
var buf: [8]u8 = undefined;
try std.posix.getrandom(&buf);
b.graph.io.random(&buf);
break :seed std.mem.readInt(u64, &buf, builtin.cpu.arch.endian());
};
const fuzz_seed_arg = std.fmt.allocPrint(b.allocator, "{}", .{fuzz_seed}) catch @panic("oom");

2
test/standalone/windows_bat_args/fuzz.zig
View file

@ -22,7 +22,7 @@ pub fn main(init: std.process.Init) !void {
const seed_arg = it.next() orelse {
rand_seed = true;
var buf: [8]u8 = undefined;
try std.posix.getrandom(&buf);
io.random(&buf);
break :seed std.mem.readInt(u64, &buf, builtin.cpu.arch.endian());
};
break :seed try std.fmt.parseUnsigned(u64, seed_arg, 10);