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101 lines
3.0 KiB
C
101 lines
3.0 KiB
C
#ifndef R2_SIGN_H
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#define R2_SIGN_H
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#include <r_types.h>
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#include <r_anal.h>
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#include <r_search.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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R_LIB_VERSION_HEADER(r_sign);
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#define R_SIGN_KEY_MAXSZ 1024
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#define R_SIGN_VAL_MAXSZ 10240
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enum {
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R_SIGN_BYTES = 'b', // bytes pattern
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R_SIGN_ANAL = 'a', // bytes pattern (anal mask)
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R_SIGN_GRAPH = 'g', // graph metrics
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R_SIGN_OFFSET = 'o', // offset
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R_SIGN_REFS = 'r', // references
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};
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typedef struct r_sign_graph_t {
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int cc;
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int nbbs;
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int edges;
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int ebbs;
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} RSignGraph;
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typedef struct r_sign_bytes_t {
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int size;
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ut8 *bytes;
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ut8 *mask;
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} RSignBytes;
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typedef struct r_sign_item_t {
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char *name;
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int space;
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RSignBytes *bytes;
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RSignGraph *graph;
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ut64 offset;
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RList *refs;
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} RSignItem;
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typedef int (*RSignForeachCallback)(RSignItem *it, void *user);
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typedef int (*RSignSearchCallback)(RSignItem *it, RSearchKeyword *kw, ut64 addr, void *user);
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typedef int (*RSignGraphMatchCallback)(RSignItem *it, RAnalFunction *fcn, void *user);
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typedef int (*RSignOffsetMatchCallback)(RSignItem *it, RAnalFunction *fcn, void *user);
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typedef int (*RSignRefsMatchCallback)(RSignItem *it, RAnalFunction *fcn, void *user);
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typedef struct r_sign_search_t {
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RSearch *search;
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RList *items;
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RSignSearchCallback cb;
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void *user;
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} RSignSearch;
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#ifdef R_API
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R_API bool r_sign_add_bytes(RAnal *a, const char *name, ut64 size, const ut8 *bytes, const ut8 *mask);
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R_API bool r_sign_add_anal(RAnal *a, const char *name, ut64 size, const ut8 *bytes, ut64 at);
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R_API bool r_sign_add_graph(RAnal *a, const char *name, RSignGraph graph);
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R_API bool r_sign_add_offset(RAnal *a, const char *name, ut64 offset);
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R_API bool r_sign_add_refs(RAnal *a, const char *name, RList *refs);
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R_API bool r_sign_delete(RAnal *a, const char *name);
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R_API void r_sign_list(RAnal *a, int format);
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R_API bool r_sign_foreach(RAnal *a, RSignForeachCallback cb, void *user);
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R_API RSignSearch *r_sign_search_new(void);
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R_API void r_sign_search_free(RSignSearch *ss);
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R_API void r_sign_search_init(RAnal *a, RSignSearch *ss, int minsz, RSignSearchCallback cb, void *user);
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R_API int r_sign_search_update(RAnal *a, RSignSearch *ss, ut64 *at, const ut8 *buf, int len);
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R_API bool r_sign_match_graph(RAnal *a, RAnalFunction *fcn, int mincc, RSignGraphMatchCallback cb, void *user);
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R_API bool r_sign_match_offset(RAnal *a, RAnalFunction *fcn, RSignOffsetMatchCallback cb, void *user);
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R_API bool r_sign_match_refs(RAnal *a, RAnalFunction *fcn, RSignRefsMatchCallback cb, void *user);
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R_API bool r_sign_load(RAnal *a, const char *file);
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R_API char *r_sign_path(RAnal *a, const char *file);
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R_API bool r_sign_save(RAnal *a, const char *file);
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R_API RSignItem *r_sign_item_new(void);
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R_API RSignItem *r_sign_item_dup(RSignItem *it);
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R_API void r_sign_item_free(RSignItem *item);
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R_API RList *r_sign_fcn_refs(RAnal *a, RAnalFunction *fcn);
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// TODO
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R_API int r_sign_is_flirt(RBuffer *buf);
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R_API void r_sign_flirt_dump(const RAnal *anal, const char *flirt_file);
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R_API void r_sign_flirt_scan(const RAnal *anal, const char *flirt_file);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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