tools/genext2fs/patches/01-remove_getline.patch

   1 diff -urN genext2fs-1.4rc1/genext2fs.c genext2fs-1.4rc1.new/genext2fs.c
   2 --- genext2fs-1.4rc1/genext2fs.c        2005-05-17 18:29:10.000000000 +0200
   3 +++ genext2fs-1.4rc1.new/genext2fs.c    2007-01-03 15:21:16.000000000 +0100
   4 @@ -243,48 +243,6 @@
   5  }
   6  #endif // defined SNPRINTF_STORAGE_CLASS
   7
   8 -#if defined(__APPLE__) && defined(__GNUC__)
   9 -// getline() replacement for Darwin, might work on other systems
  10 -// written according to the getline man page included with Debian Linux
  11 -ssize_t
  12 -getline(char **lineptr, size_t *n, FILE *stream)
  13 -{
  14 -       char *buf = *lineptr;   // could be NULL, in which case we allocate
  15 -       size_t bufsize = *n;    // current buffer size, adjust if we (re)alloc
  16 -
  17 -       char *temp = NULL;
  18 -       size_t tempsize = 0;
  19 -
  20 -       // temp is not a C string and we don't own the buffer it points into
  21 -       // must copy into a malloced buffer and NULL terminate
  22 -       temp = fgetln(stream, &tempsize);
  23 -       if(!temp) return -1;
  24 -
  25 -       tempsize++; // adjust for NULL terminator
  26 -       if(buf) {
  27 -               // check if we have to reallocate
  28 -               if(bufsize < tempsize) {
  29 -                       bufsize = tempsize;
  30 -                       buf = (char*)realloc(buf, tempsize);
  31 -                       if(!buf) return -1;
  32 -               }
  33 -       } else {
  34 -               bufsize = tempsize;
  35 -               buf = (char*)malloc(bufsize);
  36 -               if(!buf) return -1;
  37 -       }
  38 -
  39 -       memcpy(buf, temp, tempsize-1);
  40 -       buf[tempsize-1] = '\0';
  41 -
  42 -       // give new pointer and size back, nondestructive if we didn't change anything..
  43 -       *n = bufsize;
  44 -       *lineptr = buf;
  45 -
  46 -       return (ssize_t)(tempsize-1);   // don't include the NULL terminator, per getline man page
  47 -}
  48 -#endif
  49 -
  50  // Convert a numerical string to a float, and multiply the result by an
  51  // SI-style multiplier if provided; supported multipliers are Ki, Mi, Gi, k, M
  52  // and G.