Xây dựng trình cắm cho IDA Pro - Phần 25

.4 Đặt và lưu điểm dừng hàng loạt

// // bulkbpt.cpp // #include <ida.hpp> #include <idp.hpp> #include <loader.hpp> #include <diskio.hpp> #include <dbg.hpp> // Maximum number of breakpoints that can be set #define MAX_BPT 100 // Insert the following two lines into your plugins.cfg file // Replace pluginname with the filename of your plugin minus // the extension // // Write_Breakpoints pluginname Alt-D 0 // Read_Breakpoints pluginname Alt-E 1 // void read_breakpoints() { char c, ea[9]; int x = 0, b = 0; ea_t ea_list[MAX_BPT]; // Ask the user for the file containing the breakpoints char *file = askfile_cv(0, "", "Breakpoint list file...", NULL); // Open the file in read-only mode FILE *fp = fopenRT(file); if (fp == NULL) { warning("Unable to open breakpoint list file, %s\n", file); return; } // Grab 8-byte chunks from the file while ((c = qfgetc(fp)) != EOF && b < MAX_BPT) { if (isalnum(c)) { ea[x++] = c; if (x == 8) { // NULL terminate the string ea[x] = 0; x = 0; // Convert the 8 character string to an address str2ea(ea, &ea_list[b], 0); msg("Adding breakpoint at %a\n", ea_list[b]); // Add the breakpoint as a software breakpoint add_bpt(ea_list[b], 0, BPT_SOFT); b++; } } } // Close the file handle qfclose(fp); } void write_breakpoints() { char c, ea[9]; int x = 0, b = 0; ea_t ea_list[MAX_BPT]; // Ask the user for the file to save the breakpoints to char *file = askstr(0, "", "Breakpoint list file...", NULL); // Open the file in write-only mode FILE *fp = ecreateT(file); for (int i = 0; i < get_bpt_qty(); i++) { bpt_t bpt; char buf[MAXSTR]; getn_bpt(i, &bpt); qsnprintf(buf, sizeof(buf)-1, "%08a\n", bpt.ea); ewrite(fp, buf, strlen(buf)); } // Close the file handle eclose(fp); } void IDAP_run(int arg) { // Depending on the argument supplied, // read the breakpoint list from a file and // apply it, or write the current breakpoints // to a file. switch (arg) { case 0: write_breakpoints(); break; case 1: default: read_breakpoints(); break; } } int IDAP_init(void) { return PLUGIN_KEEP; } void IDAP_term(void) { return; } // These are irrelevant because they will be overridden by // plugins.cfg. char IDAP_comment[] = "Bulk Breakpoint Setter and Recorder"; char IDAP_help[] = "Sets breakpoints at a list of addresses in a text file" " or saves the current breakpoints to file.\n" "The read list must have one address per line.\n"; char IDAP_name[] = "Bulk Breakpoint Setter and Recorder"; char IDAP_hotkey[] = "Alt-B"; plugin_t PLUGIN = { IDP_INTERFACE_VERSION, 0, IDAP_init, IDAP_term, IDAP_run, IDAP_comment, IDAP_help, IDAP_name, IDAP_hotkey };