55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
#include <rz_lib.h>
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int cb_1(struct rz_lib_plugin_t *obj, void *a, void *b) {
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int (*fun)() = a; /* points to 'ptr' */
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int num = *(int *)b;
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fun(); /* indirect calls ptr() */
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eprintf("Plugin value: 0x%x\n", num);
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return 0;
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}
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int cb_1_end(struct rz_lib_plugin_t *obj, void *a, void *b) {
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printf("==> Plugin '%s' unloaded (file=%s)\n", obj->handler->desc, obj->file);
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return 0;
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}
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int cb_2(struct rz_lib_plugin_t *obj, void *a, void *b) {
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eprintf("Plugin '%s' unloaded\n", obj->handler->desc);
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return 0;
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}
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int cb_2_end(struct rz_lib_plugin_t *obj, void *a, void *b) {
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eprintf("==> Plugin 'disassembler' unloaded\n");
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return 0;
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}
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int ptr() {
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eprintf("Data pointer passed properly\n");
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return 0;
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}
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int main(int argc, char **argv) {
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int ret;
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RzLib *lib = rz_lib_new("rizin_plugin");
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rz_lib_add_handler(lib, 1, "example plugin handler", &cb_1, &cb_1_end, &ptr);
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rz_lib_add_handler(lib, 2, "disassembler plugin handler", &cb_2, &cb_2_end, &ptr);
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rz_lib_add_handler(lib, 3, "file headers parser plugin handler", &cb_2, &cb_2_end, &ptr);
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ret = rz_lib_open(lib, "./plugin." RZ_LIB_EXT);
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if (ret == -1)
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eprintf("Cannot open plugin\n");
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else
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eprintf("Plugin opened correctly\n");
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rz_lib_list(lib);
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printf(" --- closing './plugin." RZ_LIB_EXT "' ---\n");
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rz_lib_close(lib, "./plugin." RZ_LIB_EXT);
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rz_lib_list(lib);
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printf(" ---\n");
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rz_lib_close(lib, "./plugin." RZ_LIB_EXT);
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rz_lib_free(lib);
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return 0;
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}
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