"Fossies" - the Fresh Open Source Software Archive

Member "xdelta3-3.0.11/xdelta3.i" (24 Mar 2015, 2103 Bytes) of package /linux/misc/xdelta3-3.0.11.tar.gz:

    1 %module xdelta3
    2 %import cstring.i
    3 %import argcargv.i
    4 %{
    5 #include "xdelta3.h"
    6 
    7 int xd3_main_cmdline (int ARGC, char **ARGV);
    8 %}
    9 
   10 %cstring_input_binary(const char *input, unsigned int input_size);
   11 %cstring_input_binary(const char *source, unsigned int source_size);
   12 
   13 %define %max_output_withsize(TYPEMAP, SIZE, MAXSIZE)
   14 %typemap(in) MAXSIZE (unsigned int alloc_size) {
   15   $1 = alloc_size = PyInt_AsLong(obj2);
   16 }
   17 %typemap(in,numinputs=0) (TYPEMAP, SIZE) {
   18 }
   19 %typemap(check) (TYPEMAP, SIZE) {
   20   // alloc_size input is #7th position in xd3_xxcode_memory()
   21   $1 = malloc(alloc_size7);
   22   $2 = &alloc_size7;
   23 }
   24 %typemap(argout,fragment="t_output_helper") (TYPEMAP, SIZE) {
   25   if (result == 0) {
   26     PyObject *o;
   27     // alloc_size7 now carries actual size
   28     o = PyString_FromStringAndSize($1,alloc_size7);
   29     $result = t_output_helper($result,o);
   30   } else {
   31     $result = t_output_helper($result,Py_None);
   32   }
   33   free($1);
   34 }
   35 %typemap(default) int flags {
   36   $1 = 0;
   37 }
   38 %enddef
   39 
   40 %max_output_withsize(char *output_buf, unsigned int *output_size, unsigned int max_output);
   41 
   42 int     xd3_encode_memory (const uint8_t *input,
   43                usize_t        input_size,
   44                const uint8_t *source,
   45                usize_t        source_size,
   46                uint8_t       *output_buffer,
   47                usize_t       *output_size,
   48                usize_t        avail_output,
   49                int            flags);
   50 
   51 int     xd3_decode_memory (const uint8_t *input,
   52                usize_t        input_size,
   53                const uint8_t *source,
   54                usize_t        source_size,
   55                uint8_t       *output_buf,
   56                usize_t       *output_size,
   57                usize_t        avail_output,
   58                int            flags);
   59 
   60 int     xd3_main_cmdline (int ARGC, char **ARGV);
   61 
   62 /* Is this the right way? */
   63 enum {
   64   /*XD3_JUST_HDR,*/
   65   /*XD3_SKIP_WINDOW,*/
   66   /*XD3_SKIP_EMIT,*/
   67   /*XD3_FLUSH,*/
   68   XD3_SEC_DJW,
   69   XD3_SEC_FGK,
   70   /*XD3_SEC_TYPE,*/
   71   XD3_SEC_NODATA,
   72   XD3_SEC_NOINST,
   73   XD3_SEC_NOADDR,
   74   /*XD3_SEC_OTHER,*/
   75   XD3_ADLER32,
   76   XD3_ADLER32_NOVER,
   77   XD3_NOCOMPRESS,
   78   XD3_BEGREEDY,
   79   XD3_COMPLEVEL_SHIFT,
   80   XD3_COMPLEVEL_MASK,
   81   XD3_COMPLEVEL_1,
   82   XD3_COMPLEVEL_3,
   83   XD3_COMPLEVEL_6,
   84   XD3_COMPLEVEL_9,
   85 };