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do not use struct function pointers elsewhere, use them only in case

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when polymorphysm needed
This commit is contained in:
nnosov
2020-02-03 15:04:09 +04:00
parent b79db14d0c
commit 810ce7519d
15 changed files with 609 additions and 749 deletions
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framework/sysutils.h
+4 -12
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@@ -32,18 +32,6 @@
#include "dwarf_function.h"
typedef struct pst_handler {
// methods
void (*clear) (pst_handler* h);
pst_function* (*add_function) (pst_handler* h, pst_function* fun);
void (*del_function) (pst_function* f);
pst_function* (*next_function) (pst_handler* h, pst_function* f);
pst_function* (*prev_function) (pst_handler* h, pst_function* fn);
bool (*handle_dwarf) (pst_handler* h);
void (*print_dwarf) (pst_handler* h);
bool (*unwind) (pst_handler* h);
// fields
pst_context ctx; // context of unwinding
void* handle; // process handle
Dwarf_Addr addr; // address of currently processed function
@@ -54,4 +42,8 @@ typedef struct pst_handler {
void pst_handler_init(pst_handler* h, ucontext_t* hctx);
void pst_handler_fini(pst_handler* h);
bool pst_handler_handle_dwarf(pst_handler* h);
void pst_handler_print_dwarf(pst_handler* h);
bool pst_handler_unwind(pst_handler* h);
#endif /* SC_SYSUTILS_H_ */