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| author | Kyle Brenneman <kbrenneman@nvidia.com> | 2024-09-10 14:36:06 -0600 |
|---|---|---|
| committer | Daniel Stone <daniels@collabora.com> | 2025-09-15 14:45:53 +0100 |
| commit | 4673ef7e9ce5de21051b64c39816a98187611966 (patch) | |
| tree | 9415be5400256dbd69568946381a324fe532a162 /meson.build | |
| parent | connection: Add a function to parse WAYLAND_DEBUG tokens (diff) | |
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connection: Add a thread ID to WAYLAND_DEBUG output.
If WAYLAND_DEBUG contains the token "thread_id", and gettid() is
available, then include the current thread ID in the output from
wl_closure_print.
If multiple threads are sending requests, then those requests can get
interleaved. That's usually fine, but for wl_surface requests and
commits, that can cause problems ranging from incorrect behavior to
protocol errors.
Being able to see which requests are sent by different threads would
make such problems much easier to diagnose.
Signed-off-by: Kyle Brenneman <kbrenneman@nvidia.com>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meson.build b/meson.build index 37c1468..ce386a4 100644 --- a/meson.build +++ b/meson.build @@ -46,6 +46,7 @@ have_funcs = [ 'memfd_create', 'mremap', 'strndup', + 'gettid', ] foreach f: have_funcs config_h.set('HAVE_' + f.underscorify().to_upper(), cc.has_function(f)) |