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With `pthread_cleanup_(push|pop)` you can define a function that should be ran if the thread is exited while it is inside this scope. A thread can be ended here through an explicit call to `pthread_exit()`, or if cancellation was requested and a cancellation point was hit. `pthread_cleanup_*` is mostly only useful together with cancellation points, and cancellation points are only useful with a cleanup functionality. Cancellation points are at least partially implemented by means of `pthread_testcancel()`. C.f. ["Cancellation Points"][1]. [1]: http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_09_05_02 |
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| .. | ||
| auto_init | ||
| bloom | ||
| config | ||
| crypto | ||
| hashes | ||
| include | ||
| lib | ||
| net | ||
| ping | ||
| posix | ||
| ps | ||
| quad_math | ||
| random | ||
| shell | ||
| timex | ||
| transceiver | ||
| uart0 | ||
| vtimer | ||
| chardev_thread.c | ||
| doc.txt | ||
| Makefile | ||
| Makefile.include | ||