【发布时间】:2017-12-26 00:44:10
【问题描述】:
使用 VSCode 的调试器单步执行多线程 C 程序会在每一步切换线程。
调试器跳转的线程运行代码如下:
do {
rc = nanosleep(&rqtp, &rem);
rqtp = rem;
} while (rc < 0 && errno == EINTR);
我的调试器配置如下: “版本”:“0.2.0”, “配置”:[
{
"name": "solid Launch",
"type": "cppdbg",
"request": "launch",
"program": "${workspaceRoot}/program",
"args": ["-a","-b"],
"stopAtEntry": true,
"cwd": "${workspaceRoot}",
"environment": [],
"externalConsole": true,
"linux": {
"MIMode": "gdb",
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
]
}
}
Q1:如何让调试器坚持遇到断点的线程?
Q2:如何保持对属于该线程的调用堆栈的关注?
【问题讨论】:
标签: c multithreading debugging visual-studio-code vscode-settings