gdb终端:signal [ signame | signum ] “signal 0”可以使程序重新运行 (gdb)rStartingprogram:/home/wangqi/winshare/C-Thread-Pool/a.outProgramreceivedsignalSIGINT,Interrupt.0x00007ffff7ea11b4in__GI___clock_nanosleep(clock_id=<optimizedout>,clock_id@entry=0,flags=flags@entry=0,req=req@entry=0...
Signal Stop Print Pass to program Description SIGINT Yes Yes No Interrupt (gdb) r Starting program:~/demo/main.exe main main^C Program received signal SIGINT, Interrupt.0x00000037ee2accc0in__nanosleep_nocancel ()from/lib64/libc.so.6(gdb) 可以看到,通过执行info signals SIGINT命令,我们调取出...
Signal Stop Print Pass to program Description SIGHUP Yes Yes Yes Hangup //Signal:表示信号量 //stop:表示被调试程序有信号(SIGHUP)发生时,gdb是否会暂停程序 //Print:表示被调试程序有信号(SIGHUP)发生时,gdb是否会打印相关信息 //Pass to program: gdb是否会把这个信号发送给被调试程序 2.11 脚本/GDB配...
Signal Stop Print Pass to program Description SIGHUP Yes Yes Yes Hangup SIGINT Yes Yes No Interrupt SIGQUIT Yes Yes Yes Quit SIGILL Yes Yes Yes Illegal instruction SIGTRAP Yes Yes No Trace/breakpoint trap SIGABRT Yes Yes Yes Aborted SIGEMT Yes Yes Yes Emulation trap SIGFPE Yes Yes Yes Arith...
signal为0则忽略引起调试进程中止的信号,若不为0则继续处理信号signal。当被跟踪进程单步执行完一个指令后,被跟踪进程被中止,并通知父进程。 PTRACE_CONT:继续执行。pid表示被跟踪的子进程,signal为0则忽略引起调试进程中止的信号,若不为0则继续处理信号signal。 … request 更多定义见 linux-2.4.16/include/linux/...
Signal Stop Print Pass to program DescriptionSIGUSR1No No Yes User defined signal1(gdb)bDB::SourceFromInputStream::generate Breakpoint1at0x16610f40:file../src/Processors/Sources/SourceFromInputStream.cpp,line135. 在第一步骤打开的窗口中执行 insert 语句。
(gdb) handle SIGPIPE nostop Signal StopPrintPass to programDescription SIGPIPE NoYesYesBroken pipe ps1:Linux内核对一个socket的fd write的时候如果另一端挂掉了,那么会出现抛出SIGPIPE信号,FreeBSD就比较酷,在05年的时候修正了这个无厘头的行为 ps2:python默认会忽略SIGPIPE信号 ref1: ref2: ref3:©...
Signal Stop Print Pass to program Description SIGUSR1 No No Yes User defined signal 1 (gdb) b DB::SourceFromInputStream::generate Breakpoint 1 at 0x16610f40: file ../src/Processors/Sources/SourceFromInputStream.cpp, line 135. 在第一步骤打开的窗口中执行 insert 语句。
linux下使用kill -l查看信号编号与信号名,使用info signal查看信号的处理方式、描述等: (gdb)info signalSignal Stop Print Pass to program DescriptionSIGHUP Yes Yes Yes HangupSIGINT Yes Yes No InterruptSIGQUIT Yes Yes Yes QuitSIGILL Yes Yes Yes Illegal instruction ...
Signal Stop Print Pass to program Description SIGINT No Yes Yes Interrupt (gdb) === (2)使用gdb命令直接向调试的应用程序发送信号 首先在你希望发送信号的语句处设置断点,然后运行程序,当停止到断点所在位置后,用gdb的signal命令发送信号给调试目标程序 === (gdb) signal SIGINT Continuing with signal SIGINT...