Linux C創建多級目錄代碼

Linux C創建多級目錄代碼：

1. int CreateDirectoryEx( char *sPathName )
2. {
3. char DirName[256];
4. strcpy(DirName,sPathName);
5. int i,len = strlen(DirName);
6. if(DirName[len-1]!='/')
7. strcat(DirName,"/");
8. 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,0777) == -1)
17. {
18. perror("mkdir error");
19. return -1;
20. }
21. }
22. DirName[i] = '/';
23. }
24. }
25. return 0;
26. }