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forgotten thread-sleep fix added

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Chris Boesch 2025-11-15 19:14:36 +01:00
parent 189376944c
commit 11d8172136
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2 changed files with 5 additions and 5 deletions
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6
exercises/104_threading.zig
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@ -106,7 +106,7 @@ pub fn main() !void {
// After the threads have been started,
// they run in parallel and we can still do some work in between.
std.Thread.sleep(1500 * std.time.ns_per_ms);
std.posix.nanosleep(4, 0);
std.debug.print("Some weird stuff, after starting the threads.\n", .{});
}
// After we have left the closed area, we wait until
@ -117,12 +117,12 @@ pub fn main() !void {
// This function is started with every thread that we set up.
// In our example, we pass the number of the thread as a parameter.
fn thread_function(num: usize) !void {
std.Thread.sleep(200 * num * std.time.ns_per_ms);
std.posix.nanosleep(1 * num, 0);
std.debug.print("thread {d}: {s}\n", .{ num, "started." });
// This timer simulates the work of the thread.
const work_time = 3 * ((5 - num % 3) - 2);
std.Thread.sleep(work_time * std.time.ns_per_s);
std.posix.nanosleep(work_time, 0);
std.debug.print("thread {d}: {s}\n", .{ num, "finished." });
}

4
patches/patches/104_threading.patch
View File

@ -1,5 +1,5 @@
--- exercises/104_threading.zig 2024-04-10 19:12:29.878856370 +0200
+++ answers/104_threading.zig 2024-04-10 19:11:22.304265713 +0200
--- exercises/104_threading.zig 2025-11-15 19:13:35.359496111 +0100
+++ answers/104_threading.zig 2025-11-15 19:11:20.468752429 +0100
@@ -97,12 +97,12 @@
defer handle.join();