Commit message (Collapse) | Author | Age | Files | Lines | |
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* | tests: Simplify unit tests with a global variable | Tavian Barnes | 2024-07-07 | 1 | -22/+9 |
| | | | | | It's a little awkward to thread the test result through manually; much easier to just make bfs_check() update a global variable. | ||||
* | sighook: Replace sigtables with RCU-protected linked lists | Tavian Barnes | 2024-07-07 | 1 | -34/+60 |
| | | | | | | | | This fixes an ABA problem where sigdispatch() could think no handlers are registered for a signal even when there are. Link: https://unix.stackexchange.com/a/779594/56202 Fixes: 375caac ("sighook: New utilities for hooking signals") | ||||
* | diag: New helpers to include xstrerror(errno) automatically | Tavian Barnes | 2024-05-17 | 1 | -6/+6 |
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* | sighook: New utilities for hooking signals | Tavian Barnes | 2024-05-16 | 1 | -0/+97 |
This allows multiple hooks to be installed for a single signal. |