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如何在java中使用過程對象執行gdb命令?java gdb runtime
[email protected]:~/Desktop$ gcc -g file.c
[email protected]:~/Desktop$ gdb ./a.out
GNU gdb (Ubuntu/Linaro 7.3-0ubuntu2) 7.3-2011.08
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.launchpad.net/gdb-linaro/>...
Reading symbols from /home/charmae/Desktop/a.out...done.
(gdb) run
Starting program: /home/charmae/Desktop/a.out
address of x = 0xbffff2f8
address of y= 0xbffff2fc
address of x = 0xbffff2f8
value of x = 1
[Inferior 1 (process 4268) exited with code 017]
(gdb)
在我的Java代碼:
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec("gdb ./a.out");
rt.exec("run");
BufferedReader std = new BufferedReader(new
InputStreamReader(proc.getErrorStream()));
while ((s = std.readLine()) != null) {
System.out.println(s);
}