| commit | ce7d72596c57386c493969cc56546c7aba2e1049 | [log] [tgz] |
|---|---|---|
| author | Rich Felker <dalias@aerifal.cx> | Sun Jan 22 17:19:37 2012 -0500 |
| committer | Rich Felker <dalias@aerifal.cx> | Sun Jan 22 17:19:37 2012 -0500 |
| tree | 1ea4fe7ef5e3f313cad1ce20fc1cbfd8719fb92c | |
| parent | 787c2648a9bdc9431237abc0fdd61971cbf289cd [diff] |
fix cancellation failure in single-threaded programs even a single-threaded program can be cancellable, e.g. if it's called pthread_cancel(pthread_self()). the correct predicate to check is not whether multiple threads have been invoked, but whether pthread_self has been invoked.