86 lines
2.1 KiB
OpenEdge ABL
86 lines
2.1 KiB
OpenEdge ABL
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%module xdelta3
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%import cstring.i
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%import argcargv.i
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%{
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#include "xdelta3.h"
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int xd3_main_cmdline (int ARGC, char **ARGV);
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%}
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%cstring_input_binary(const char *input, unsigned int input_size);
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%cstring_input_binary(const char *source, unsigned int source_size);
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%define %max_output_withsize(TYPEMAP, SIZE, MAXSIZE)
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%typemap(in) MAXSIZE (unsigned int alloc_size) {
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$1 = alloc_size = PyInt_AsLong(obj2);
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}
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%typemap(in,numinputs=0) (TYPEMAP, SIZE) {
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}
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%typemap(check) (TYPEMAP, SIZE) {
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// alloc_size input is #7th position in xd3_xxcode_memory()
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$1 = malloc(alloc_size7);
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$2 = &alloc_size7;
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}
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%typemap(argout,fragment="t_output_helper") (TYPEMAP, SIZE) {
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if (result == 0) {
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PyObject *o;
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// alloc_size7 now carries actual size
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o = PyString_FromStringAndSize($1,alloc_size7);
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$result = t_output_helper($result,o);
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} else {
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$result = t_output_helper($result,Py_None);
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}
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free($1);
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}
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%typemap(default) int flags {
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$1 = 0;
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}
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%enddef
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%max_output_withsize(char *output_buf, unsigned int *output_size, unsigned int max_output);
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int xd3_encode_memory (const uint8_t *input,
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usize_t input_size,
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const uint8_t *source,
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usize_t source_size,
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uint8_t *output_buffer,
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usize_t *output_size,
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usize_t avail_output,
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int flags);
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int xd3_decode_memory (const uint8_t *input,
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usize_t input_size,
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const uint8_t *source,
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usize_t source_size,
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uint8_t *output_buf,
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usize_t *output_size,
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usize_t avail_output,
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int flags);
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int xd3_main_cmdline (int ARGC, char **ARGV);
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/* Is this the right way? */
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enum {
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/*XD3_JUST_HDR,*/
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/*XD3_SKIP_WINDOW,*/
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/*XD3_SKIP_EMIT,*/
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/*XD3_FLUSH,*/
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XD3_SEC_DJW,
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XD3_SEC_FGK,
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/*XD3_SEC_TYPE,*/
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XD3_SEC_NODATA,
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XD3_SEC_NOINST,
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XD3_SEC_NOADDR,
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/*XD3_SEC_OTHER,*/
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XD3_ADLER32,
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XD3_ADLER32_NOVER,
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XD3_NOCOMPRESS,
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XD3_BEGREEDY,
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XD3_COMPLEVEL_SHIFT,
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XD3_COMPLEVEL_MASK,
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XD3_COMPLEVEL_1,
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XD3_COMPLEVEL_3,
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XD3_COMPLEVEL_6,
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XD3_COMPLEVEL_9,
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};
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