diff options
Diffstat (limited to 'frida_mode/src/instrument/instrument.c')
| -rw-r--r-- | frida_mode/src/instrument/instrument.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/frida_mode/src/instrument/instrument.c b/frida_mode/src/instrument/instrument.c index 93c498e8..0e286eab 100644 --- a/frida_mode/src/instrument/instrument.c +++ b/frida_mode/src/instrument/instrument.c @@ -33,7 +33,7 @@ gboolean instrument_use_fixed_seed = FALSE; guint64 instrument_fixed_seed = 0; char *instrument_coverage_unstable_filename = NULL; gboolean instrument_coverage_insn = FALSE; -char * instrument_regs_filename = NULL; +char *instrument_regs_filename = NULL; static GumStalkerTransformer *transformer = NULL; @@ -237,9 +237,12 @@ static void instrument_basic_block(GumStalkerIterator *iterator, } if (unlikely(instrument_regs_filename != NULL)) { + gum_stalker_iterator_put_callout(iterator, instrument_write_regs, (void *)(size_t)regs_fd, NULL); + } + } } @@ -274,6 +277,7 @@ static void instrument_basic_block(GumStalkerIterator *iterator, instrument_flush(output); instrument_debug_end(output); instrument_coverage_end(instr->address + instr->size); + } void instrument_config(void) { @@ -404,6 +408,7 @@ void instrument_init(void) { instrument_regs_filename == NULL ? " " : instrument_regs_filename); if (instrument_regs_filename != NULL) { + char *path = g_canonicalize_filename(instrument_regs_filename, g_get_current_dir()); @@ -415,6 +420,7 @@ void instrument_init(void) { if (regs_fd < 0) { FFATAL("Failed to open regs file '%s'", path); } g_free(path); + } asan_init(); @@ -444,6 +450,7 @@ void instrument_on_fork() { } void instrument_regs_format(int fd, char *format, ...) { + va_list ap; char buffer[4096] = {0}; int ret; @@ -458,4 +465,6 @@ void instrument_regs_format(int fd, char *format, ...) { len = strnlen(buffer, sizeof(buffer)); IGNORED_RETURN(write(fd, buffer, len)); + } + |