GDB格式化打印结构体

参考

GDB pretty-print

set print pretty on

GDB 打印数组索引

set print array-indexes on

例子

#include <stdio.h>
#include <stdlib.h>

typedef struct{
	int a;
	char*str;
	int b;
}t1_t;

typedef struct{
	int a;
	int b;
	char*str1;
	int c;
	int arr1[10];
	int d;
	char str2[10];
	t1_t t;
	int arr2[10];
}type_t;


int main(int argc,char *argv[])
{
    type_t var = {1,2,"string1",3,
		{2,3,4,5,6,7,8,9,0,1},9,
		"string2",
		{4,"string3",6},
		{1,3,4,5,6,9,2,6,8,9}};
	
	return 0;
}

GDB启动脚本.gdbinit

把上述2条命名 vi ~/.gdbinit写入，则gdb启动时自动生效