osdep/glob-win.c

   1 #include <sys/types.h>
   2 #include <stdio.h>
   3
   4 #include "config.h"
   5
   6 #include <windows.h>
   7 #include "glob.h"
   8
   9 int glob(const char *pattern, int flags,
  10           int (*errfunc)(const char *epath, int eerrno), glob_t *pglob)
  11 {
  12         HANDLE searchhndl;
  13     WIN32_FIND_DATA found_file;
  14         if(errfunc)printf("glob():ERROR:Sorry errfunc not supported by this implementation\n");
  15         if(flags)printf("glob():ERROR:Sorry no flags supported by this globimplementation\n");
  16         //printf("PATTERN \"%s\"\n",pattern);
  17         pglob->gl_pathc = 0;
  18         searchhndl = FindFirstFile( pattern,&found_file);
  19     if(searchhndl == INVALID_HANDLE_VALUE)
  20         {
  21                 if(GetLastError() == ERROR_FILE_NOT_FOUND)
  22                 {
  23                         pglob->gl_pathc = 0;
  24                     //printf("could not find a file matching your search criteria\n");
  25                 return 1;
  26                 }
  27                 else
  28                 {
  29                         //printf("glob():ERROR:FindFirstFile: %i\n",GetLastError());
  30                         return 1;
  31                 }
  32          }
  33     pglob->gl_pathv = malloc(sizeof(char*));
  34     pglob->gl_pathv[0] = strdup(found_file.cFileName);
  35     pglob->gl_pathc++;
  36     while(1)
  37     {
  38                 if(!FindNextFile(searchhndl,&found_file))
  39                 {
  40                         if(GetLastError()==ERROR_NO_MORE_FILES)
  41                         {
  42                                 //printf("glob(): no more files found\n");
  43                 break;
  44                         }
  45                         else
  46                         {
  47                                 //printf("glob():ERROR:FindNextFile:%i\n",GetLastError());
  48                                 return 1;
  49                         }
  50                 }
  51                 else
  52                 {
  53             //printf("glob: found file %s\n",found_file.cFileName);
  54             pglob->gl_pathc++;
  55             pglob->gl_pathv = realloc(pglob->gl_pathv,pglob->gl_pathc * sizeof(char*));
  56             pglob->gl_pathv[pglob->gl_pathc-1] = strdup(found_file.cFileName);
  57                 }
  58     }
  59     FindClose(searchhndl);
  60     return 0;
  61 }
  62
  63 void globfree(glob_t *pglob)
  64 {
  65         int i;
  66         for(i=0; i <pglob->gl_pathc ;i++)
  67         {
  68                 free(pglob->gl_pathv[i]);
  69         }
  70         free(pglob->gl_pathv);
  71 }
  72
  73 #if 0
  74 int main(void){
  75    glob_t        gg;
  76    printf("globtest\n");
  77    glob( "*.jpeg",0,NULL,&gg );
  78    {
  79         int i;
  80         for(i=0;i<gg.gl_pathc;i++)printf("GLOBED:%i %s\n",i,gg.gl_pathv[i]);
  81     }
  82    globfree(&gg);
  83
  84    return 0;
  85 }
  86 #endif