|author||Dmitry V. Levin <email@example.com>||Mon May 16 21:43:35 2016 +0000|
|committer||Dmitry V. Levin <firstname.lastname@example.org>||Mon May 16 21:47:09 2016 +0000|
Fix decoding of epoll_ctl operation argument Consistently treat operation argument of epoll_ctl syscall as int to match the kernel behaviour. * epoll.c (SYS_FUNC(epoll_ctl)): Assign 2nd argument of syscall to a variable of type unsigned int and use it in all subsequent checks and lookups. * tests/epoll_ctl.c (invoke_syscall): New function. (main): Use it.
This is strace -- a diagnostic, debugging and instructional userspace utility for Linux. It is used to monitor interactions between processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state. The operation of strace is made possible by the kernel feature known as ptrace.
strace is released under a Berkeley-style license at the request of Paul Kranenburg; see the file COPYING for details.
See the file NEWS for information on what has changed in recent versions.
Please send bug reports and enhancements to the strace mailing list.