agorise/c-ipfs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Setting uninitialized values

Browse source 
Uninitialized values should be set to NULL to aid in memory deallocation
at cleanup time.
This commit is contained in:
John Jones 2016-12-05 18:17:17 -05:00
parent da6490ac7f
commit a180a63160
3 changed files with 18 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
node/node.c
View file

@ -46,6 +46,11 @@ struct Node * Create_Empty_Node()
{
struct Node * N;
N = (struct Node *)malloc(sizeof(struct Node));
N->data_size = 0;
N->cached = NULL;
N->data = NULL;
N->encoded = NULL;
N->link_ammount = 0;
return N;
}
@ -67,16 +72,14 @@ int Node_Set_Data(struct Node * N, unsigned char * Data)
return 1;
}
/*Node_Get_Data
/***
* Gets data from a node
* @param Node: = The node you want to get data from. (unsigned char *)
* Returns data of node.
* @param Node The node you want to get data from. (unsigned char *)
* @returns data of node.
*/
unsigned char* Node_Get_Data(struct Node* N)
{
unsigned char * DATA;
DATA = N->data;
return DATA;
return N->data;
}
/**
@ -218,6 +221,9 @@ struct Node * N_Create_From_Link(struct Link * mylink)
mynode->link_ammount = 0;
mynode->link_ammount++;
mynode->links[0] = malloc(sizeof(struct Link));
mynode->data_size = 0;
mynode->data = NULL;
mynode->cached = NULL;
memcpy(mynode->links[0], mylink, sizeof(struct Link));
return mynode;
}

2
test/node/test_node.h
View file

@ -38,5 +38,5 @@ int test_node() {
Free_Link(mylink2);
Free_Link(ResultLink);
Node_Delete(Mynode);
return 0;
return 1;
}