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| author | Josh Stone <jistone@redhat.com> | 2022-10-21 17:44:35 -0700 |
|---|---|---|
| committer | Mark Rousskov <mark.simulacrum@gmail.com> | 2022-10-29 13:24:02 -0400 |
| commit | 150eda3de16de9e0f79733f9a4ebb5eb6891cb26 (patch) | |
| tree | 220b778c758b824cfe722c04f7ef4d3d97700851 /library/std/src/sys/unix/stack_overflow.rs | |
| parent | 002ce8c9182668cdd8403860ea496a12ce031560 (diff) | |
| download | rust-150eda3de16de9e0f79733f9a4ebb5eb6891cb26.tar.gz rust-150eda3de16de9e0f79733f9a4ebb5eb6891cb26.zip | |
Truncate thread names on Linux and Apple targets
These targets have system limits on the thread names, 16 and 64 bytes respectively, and `pthread_setname_np` returns an error if the name is longer. However, we're not in a context that can propagate errors when we call this, and we used to implicitly truncate on Linux with `prctl`, so now we manually truncate these names ahead of time.
Diffstat (limited to 'library/std/src/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions