Commit message (Collapse) | Author | Age | Files | Lines | |
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* | use a_store to set cancel flag in pthread_cancel, to ensure a barrier | Rich Felker | 2011-04-01 | 1 | -1/+1 |
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* | major improvements to cancellation handling | Rich Felker | 2011-03-29 | 1 | -0/+1 |
| | | | | | | | | | | | | | - there is no longer any risk of spoofing cancellation requests, since the cancel flag is set in pthread_cancel rather than in the signal handler. - cancellation signal is no longer unblocked when running the cancellation handlers. instead, pthread_create will cause any new threads created from a cancellation handler to unblock their own cancellation signal. - various tweaks in preparation for POSIX timer support. | ||||
* | syscall overhaul part two - unify public and internal syscall interface | Rich Felker | 2011-03-19 | 1 | -2/+1 |
| | | | | | | | | | | | | | | | | with this patch, the syscallN() functions are no longer needed; a variadic syscall() macro allows syscalls with anywhere from 0 to 6 arguments to be made with a single macro name. also, manually casting each non-integer argument with (long) is no longer necessary; the casts are hidden in the macros. some source files which depended on being able to define the old macro SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall() instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL have also been changed. x86_64 has not been tested, and may need a follow-up commit to fix any minor bugs/oversights. | ||||
* | initial check-in, version 0.5.0 v0.5.0 | Rich Felker | 2011-02-12 | 1 | -0/+7 |