master

GGitHub[lldb][test] Modernize asserts (#82503)

9c246882创建于 2024年2月22日历史提交

文件	最后提交记录	最后更新时间
Makefile	Fix a race between lldb's packet timeout and the profile thread's usleep. The debugserver profile thread used to suspend itself between samples with a usleep. When you detach or kill, MachProcess::Clear would delay replying to the incoming packet until pthread_join of the profile thread returned. If you are unlucky or the suspend delay is long, it could take longer than the packet timeout for pthread_join to return. Then you would get an error about detach not succeeding from lldb - even though in fact the detach was successful... I replaced the usleep with PThreadEvents entity. Then we just call a timed WaitForEventBits, and when debugserver wants to stop the profile thread, it can set the event bit, and the sleep will exit immediately. Differential Revision: https://reviews.llvm.org/D75004	6 年前
TestDetachVrsProfile.py	[lldb][test] Modernize asserts (#82503) This uses [teyit](https://pypi.org/project/teyit/) to modernize asserts, as recommended by the [unittest release notes](https://docs.python.org/3.12/whatsnew/3.12.html#id3). For example, assertTrue(a == b) is replaced with assertEqual(a, b). This produces better error messages, e.g. error: unexpectedly found 1 and 2 to be different instead of error: False.	2 年前
main.c	[lldb] Include unistd.h for sleep in profile_vrs_detach	4 年前