Rev 10 | Rev 8160 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 10 | reyssat | 1 | /* Copyright (C) 1998-2003 XIAO, Gang of Universite de Nice - Sophia Antipolis |
| 2 | * |
||
| 3 | * This program is free software; you can redistribute it and/or modify |
||
| 4 | * it under the terms of the GNU General Public License as published by |
||
| 5 | * the Free Software Foundation; either version 2 of the License, or |
||
| 6 | * (at your option) any later version. |
||
| 7 | * |
||
| 8 | * This program is distributed in the hope that it will be useful, |
||
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
| 11 | * GNU General Public License for more details. |
||
| 12 | * |
||
| 13 | * You should have received a copy of the GNU General Public License |
||
| 14 | * along with this program; if not, write to the Free Software |
||
| 15 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
||
| 16 | */ |
||
| 17 | |||
| 7840 | bpr | 18 | /* directory manipulation routines. */ |
| 10 | reyssat | 19 | |
| 7840 | bpr | 20 | /* remove a tree */ |
| 10 | reyssat | 21 | int remove_tree(char *dirname) |
| 22 | { |
||
| 23 | DIR *sdir; |
||
| 24 | struct dirent *f; |
||
| 25 | struct stat dst; |
||
| 26 | |||
| 27 | sdir=opendir(dirname); |
||
| 28 | if(sdir==NULL) { /* Cannot open session directory. */ |
||
| 7840 | bpr | 29 | return -1; |
| 10 | reyssat | 30 | } |
| 31 | while((f=readdir(sdir))!=NULL) { |
||
| 7840 | bpr | 32 | char fname[MAX_LINELEN+1]; |
| 33 | if(strcmp(".",f->d_name)==0 || strcmp("..",f->d_name)==0) continue; |
||
| 34 | snprintf(fname,sizeof(fname),"%s/%s",dirname,f->d_name); |
||
| 35 | if(lstat(fname,&dst)) continue; |
||
| 36 | if(S_ISDIR(dst.st_mode)) remove_tree(fname); |
||
| 37 | else remove(fname); |
||
| 10 | reyssat | 38 | } |
| 39 | closedir(sdir); |
||
| 7840 | bpr | 40 | if(rmdir(dirname)<0) { /* Cannot remove directory. */ |
| 41 | return -1; |
||
| 10 | reyssat | 42 | } |
| 43 | return 0; |
||
| 44 | } |
||
| 45 | |||
| 7840 | bpr | 46 | /* recursively generate a directory structure */ |
| 10 | reyssat | 47 | void mkdirs(char *s) |
| 48 | { |
||
| 49 | struct stat st; |
||
| 50 | if(stat(s,&st)==-1) { |
||
| 7840 | bpr | 51 | if(strrchr(s,'/')!=NULL) { |
| 52 | char buf[MAX_FNAME+1]; |
||
| 53 | mystrncpy(buf,s,sizeof(buf)); |
||
| 54 | *strrchr(buf,'/')=0; mkdirs(buf); |
||
| 55 | } |
||
| 56 | mkdir(s,S_IRWXU|S_IRWXG|S_IRWXO); |
||
| 10 | reyssat | 57 | } |
| 58 | } |
||
| 59 |