osdep/glob-win.c

   1 /*
   2  * This file is part of MPlayer.
   3  *
   4  * MPlayer is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * MPlayer is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18
  19 #include <sys/types.h>
  20 #include <stdio.h>
  21 #include <stdlib.h>
  22 #include <string.h>
  23
  24 #include "config.h"
  25
  26 #include <windows.h>
  27 #include "glob.h"
  28
  29 int glob(const char *pattern, int flags,
  30           int (*errfunc)(const char *epath, int eerrno), glob_t *pglob)
  31 {
  32         HANDLE searchhndl;
  33     WIN32_FIND_DATA found_file;
  34         if(errfunc)printf("glob():ERROR:Sorry errfunc not supported by this implementation\n");
  35         if(flags)printf("glob():ERROR:Sorry no flags supported by this globimplementation\n");
  36         //printf("PATTERN \"%s\"\n",pattern);
  37         pglob->gl_pathc = 0;
  38         searchhndl = FindFirstFile( pattern,&found_file);
  39     if(searchhndl == INVALID_HANDLE_VALUE)
  40         {
  41                 if(GetLastError() == ERROR_FILE_NOT_FOUND)
  42                 {
  43                         pglob->gl_pathc = 0;
  44                     //printf("could not find a file matching your search criteria\n");
  45                 return 1;
  46                 }
  47                 else
  48                 {
  49                         //printf("glob():ERROR:FindFirstFile: %i\n",GetLastError());
  50                         return 1;
  51                 }
  52          }
  53     pglob->gl_pathv = malloc(sizeof(char*));
  54     pglob->gl_pathv[0] = strdup(found_file.cFileName);
  55     pglob->gl_pathc++;
  56     while(1)
  57     {
  58                 if(!FindNextFile(searchhndl,&found_file))
  59                 {
  60                         if(GetLastError()==ERROR_NO_MORE_FILES)
  61                         {
  62                                 //printf("glob(): no more files found\n");
  63                 break;
  64                         }
  65                         else
  66                         {
  67                                 //printf("glob():ERROR:FindNextFile:%i\n",GetLastError());
  68                                 return 1;
  69                         }
  70                 }
  71                 else
  72                 {
  73             //printf("glob: found file %s\n",found_file.cFileName);
  74             pglob->gl_pathc++;
  75             pglob->gl_pathv = realloc(pglob->gl_pathv,pglob->gl_pathc * sizeof(char*));
  76             pglob->gl_pathv[pglob->gl_pathc-1] = strdup(found_file.cFileName);
  77                 }
  78     }
  79     FindClose(searchhndl);
  80     return 0;
  81 }
  82
  83 void globfree(glob_t *pglob)
  84 {
  85         int i;
  86         for(i=0; i <pglob->gl_pathc ;i++)
  87         {
  88                 free(pglob->gl_pathv[i]);
  89         }
  90         free(pglob->gl_pathv);
  91 }
  92
  93 #if 0
  94 int main(void){
  95    glob_t        gg;
  96    printf("globtest\n");
  97    glob( "*.jpeg",0,NULL,&gg );
  98    {
  99         int i;
 100         for(i=0;i<gg.gl_pathc;i++)printf("GLOBED:%i %s\n",i,gg.gl_pathv[i]);
 101     }
 102    globfree(&gg);
 103
 104    return 0;
 105 }
 106 #endif