Linux下c语言创建文件目录

摘自：https://blog.csdn.net/chanshibing/article/details/80048495

 1 #include<stdio.h>
 2 #include <sys/stat.h>
 3 #include <sys/types.h>
 4 int CreateDir(const char *sPathName)  
 5   {  
 6       char DirName[256];  
 7       strcpy(DirName, sPathName);  
 8       int i,len = strlen(DirName);
 9       for(i=1; i<len; i++)  
10       {  
11           if(DirName[i]=='/')  
12           {  
13               DirName[i] = 0; 
14               if(access(DirName, NULL)!=0)  
15               {  
16                   if(mkdir(DirName, 0755)==-1)  
17                   {   
18                       printf("mkdir   error\n");   
19                       return -1;   
20                   }  
21               }  
22               DirName[i] = '/';  
23 
24           }  
25       }  
26 
27       return 0;  
28   } 
29 
30 void main(){
31     CreateDir("/home/superbing/test/2/");
32 }