Tools/DiskTool/src/helpers.c

   1 /*
   2  * Acess2 DiskTool
   3  * - By John Hodge (thePowersGang)
   4  *
   5  * helpers.c
   6  */
   7 #include <stdlib.h>
   8 #include <acess_logging.h>
   9 #include <ctype.h>
  10 #include <string.h>
  11 #include <unistd.h>
  12
  13 // === GLOBALS ===
  14 char    gsWorkingDirectory[1024];
  15
  16
  17 // === CODE ===
  18 size_t DiskTool_int_TranslatePath(char *Buffer, const char *Path)
  19 {
  20          int    len;
  21         const char *colon = strchr(Path, ':');
  22
  23         if( Path[0] == '#' )
  24         {
  25                 if(Buffer)
  26                         strcpy(Buffer, Path+1);
  27                 return strlen(Path) - 1;
  28         }
  29
  30         if( colon )
  31         {
  32                 const char *pos;
  33                 for(pos = Path; pos < colon; pos ++)
  34                 {
  35                         if( !isalpha(*pos) )
  36                                 goto native_path;
  37                 }
  38
  39                 len = strlen("/Mount/");
  40                 len += strlen(Path);
  41                 if( Buffer ) {
  42                         strcpy(Buffer, "/Mount/");
  43                         strncat(Buffer+strlen("/Mount/"), Path, colon - Path);
  44                         strcat(Buffer, colon + 1);
  45                 }
  46                 return len;
  47         }
  48
  49 native_path:
  50
  51         if( !gsWorkingDirectory[0] ) {
  52                 getcwd(gsWorkingDirectory, 1024);
  53         }
  54
  55         len = strlen("/Native");
  56         len += strlen( gsWorkingDirectory ) + 1;
  57         len += strlen(Path);
  58         if( Buffer ) {
  59                 strcpy(Buffer, "/Native");
  60                 strcat(Buffer, gsWorkingDirectory);
  61                 strcat(Buffer, "/");
  62                 strcat(Buffer, Path);
  63         }
  64         return len;
  65 }