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https://github.com/radareorg/radare2.git
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822a33377b
- Uses the mercurial's C algorithm for delta diffing
- Remove r_diff_lines .. do we need a line-level diffing tool?
- Remove -l flag from radiff2
* Rename RIo to RIO
* Added r_reg_arena_new () to simplify arena creation
- Some sanity fixes in r_reg arena.c
* Add -C in rasm2 to output in C string format
* Initial working implementation of r_debug_execute to inject code
in child process and restore memory and registers
- Returns %a0 register value in ut64
* Added 'c' command to r_core - to compare -- just dummy
- Will use r_diff
- if rdiff callback returns NULL, we must stop scanning
- old r_diff_buffers_delta is now named buffers_radiff
- Added test files in diff/t/{file1,file2}
* Added doc/plugins documentation file
* Fix ${EXT_SO} in bin/p and asm/p (dejavu?)
* Added dummy asm_gas r_asm plugin
* Various random syntax fixes
* Rename 'dbg.ptrace' to 'dbg.native'
* Added r_debug_io_bind () to sync dbg and bp io_bind
* r_debug_map_list is now in a nicer format
* Append ${EXT_EXE} in diff/t
* Add missing util/log.c and vapi/r_line.vapi
--HG--
rename : libr/debug/p/debug_ptrace.c => libr/debug/p/debug_native.c
rename : libr/debug/p/ptrace.mk => libr/debug/p/native.mk
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
#ifndef _INCLUDE_DIFF_H_
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#define _INCLUDE_DIFF_H_
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#include <r_types.h>
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#include <r_util.h>
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typedef struct r_diff_op_t {
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/* file A */
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ut64 a_off;
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const ut8 *a_buf;
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int a_len;
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/* file B */
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ut64 b_off;
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const ut8 *b_buf;
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int b_len;
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} RDiffOp;
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typedef struct r_diff_t {
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ut64 off_a;
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ut64 off_b;
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int delta;
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void *user;
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int (*callback)(struct r_diff_t *d, void *user,
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struct r_diff_op_t *op);
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} RDiff;
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/* XXX: this api needs to be reviewed , constructor with offa+offb?? */
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#ifdef R_API
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R_API struct r_diff_t *r_diff_new(ut64 off_a, ut64 off_b);
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R_API int r_diff_init(struct r_diff_t *d, ut64 off_a, ut64 off_b);
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R_API struct r_diff_t *r_diff_free(struct r_diff_t *d);
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R_API int r_diff_buffers(struct r_diff_t *d, const ut8 *a, ut32 la, const ut8 *b, ut32 lb);
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R_API int r_diff_buffers_static(struct r_diff_t *d, const ut8 *a, int la, const ut8 *b, int lb);
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R_API int r_diff_buffers_radiff(struct r_diff_t *d, const ut8 *a, int la, const ut8 *b, int lb);
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R_API int r_diff_buffers_delta(RDiff *diff, const char *sa, int la, const char *sb, int lb);
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R_API int r_diff_buffers(struct r_diff_t *d, const ut8 *a, ut32 la, const ut8 *b, ut32 lb);
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R_API int r_diff_set_callback(struct r_diff_t *d,
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int (*callback)(struct r_diff_t *d, void *user, struct r_diff_op_t *op),
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void *user);
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R_API int r_diff_buffers_distance(struct r_diff_t *d,
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const ut8 *a, ut32 la, const ut8 *b, ut32 lb, ut32 *distance,
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double *similarity);
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/* static method !??! */
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R_API int r_diff_lines(const char *file1, const char *sa, int la, const char *file2, const char *sb, int lb);
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R_API int r_diff_set_delta(struct r_diff_t *d, int delta);
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#endif
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#endif
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