get_path.c

   1
   2 char *get_path(char *filename){
   3         char *homedir;
   4         char *buff;
   5 #if defined(__MINGW32__)
   6     static char *config_dir = "/mplayer";
   7 #else
   8         static char *config_dir = "/.mplayer";
   9 #endif
  10         int len;
  11
  12         if ((homedir = getenv("HOME")) == NULL)
  13 #if defined(__MINGW32__)||defined(__CYGWIN__) /*hack to get fonts etc. loaded outside of cygwin environment*/
  14         {
  15         int __stdcall GetModuleFileNameA(void* hModule,char* lpFilename,int nSize);
  16         int i,imax=0;
  17         char exedir[260];
  18         GetModuleFileNameA(NULL, exedir, 260);
  19         for(i=0; i< strlen(exedir);i++)if(exedir[i] =='\\'){exedir[i]='/';imax=i;}
  20         exedir[imax]='\0';
  21             homedir = exedir;
  22         }
  23 #else
  24                 return NULL;
  25 #endif
  26         len = strlen(homedir) + strlen(config_dir) + 1;
  27         if (filename == NULL) {
  28                 if ((buff = (char *) malloc(len)) == NULL)
  29                         return NULL;
  30                 sprintf(buff, "%s%s", homedir, config_dir);
  31         } else {
  32                 len += strlen(filename) + 1;
  33                 if ((buff = (char *) malloc(len)) == NULL)
  34                         return NULL;
  35                 sprintf(buff, "%s%s/%s", homedir, config_dir, filename);
  36         }
  37         mp_msg(MSGT_GLOBAL,MSGL_V,"get_path('%s') -> '%s'\n",filename,buff);
  38         return buff;
  39 }