本文介绍了在gdb中打印整个链表?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个链接列表
struct node {
data_t data;
node_t * next;
};
typedef struct {
node_t * head;
Node_t * foot;
node_t * curr; // for iterator
unsigned int size;
} list_t;
这个结构,让我们说
我定义了一个列表
list_t * myList;
如何使用GDB打印整个链表?
解决方案
这应该可以工作(但未经测试):
define plist
set var $ n = $ arg0-> head
while $ n
printf%d,$ n-> data
set var $ n = $ n-> next
end
end
$ b(gdb)plist myList
您可以将 plist
插入〜/ .gdbinit
/ p>
I have a linked list
struct node {
data_t data;
node_t *next;
};
typedef struct {
node_t *head;
node_t *foot;
node_t *curr; // for iterator
unsigned int size;
} list_t;
with this structure, let sayI defined a list
list_t* myList;
How can I use GDB to print the whole linked list?
解决方案
This should work (but untested):
define plist
set var $n = $arg0->head
while $n
printf "%d ", $n->data
set var $n = $n->next
end
end
(gdb) plist myList
You could put plist
into ~/.gdbinit
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