static int print_meta_offset(RCore *core, ut64 offset) { int ret, line, line_old, i; char file[1024]; ret = r_bin_addr2line (core->bin, offset, file, sizeof (file)-1, &line); if (ret) { r_cons_printf ("file %s\nline %d\n", file, line); line_old = line; if (line >= 2) line -= 2; if (r_file_exists (file)) { for (i = 0; i<5; i++) { char *row = r_file_slurp_line (file, line+i, 0); if (row) { r_cons_printf ("%c %.3x %s\n", line+i == line_old ? '>' : ' ', line+i, row); free (row); } } } else { eprintf ("Cannot open '%s'\n", file); } } else { eprintf ("Cannot find meta information at 0x%08" PFMT64x"\n", offset); } return 0; }
R_API char *r_bin_addr2fileline(RBin *bin, ut64 addr) { char file[1024]; int line; char *out = NULL; char *file_nopath; if (r_bin_addr2line (bin, addr, file, sizeof (file)-1, &line)) { int sz = strlen (file)+10; file_nopath = strrchr (file, '/'); out = malloc (sz); snprintf (out, sizeof (sz), "%s:%d", file_nopath ? file_nopath + 1 : file , line); } return out; }
R_API char *r_bin_addr2text(RBin *bin, ut64 addr) { char file[1024]; int line; char *out = NULL, *out2; char *file_nopath; if (r_bin_addr2line (bin, addr, file, sizeof (file), &line)) { out = r_file_slurp_line (file, line, 0); if (!out) return 0; out2 = malloc((strlen(file) + 64 + strlen(out))*sizeof(char)); file_nopath = strrchr (file, '/'); snprintf(out2, strlen(file) + 63 + strlen(out), "%s:%d %s", file_nopath ? file_nopath + 1 : file, line, out); free (out); return out2; } return 0; }