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| author | WorksButNotTested <62701594+WorksButNotTested@users.noreply.github.com> | 2021-07-07 21:11:03 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-07 22:11:03 +0200 |
| commit | 161d763334a27c6b031d8c5b9a7b49280cb05796 (patch) | |
| tree | 63528b033b850b489644ea3231d81f7adf1ca6c3 | |
| parent | 49df0af628c556a1d462644a04a2df560c9aab82 (diff) | |
| download | afl++-161d763334a27c6b031d8c5b9a7b49280cb05796.tar.gz | |
Changes to print stats more periodically rather than relying on a new block being instrumented (#1011)
Co-authored-by: Your Name <you@example.com>
| -rw-r--r-- | frida_mode/hook/frida_hook.c | 1 | ||||
| -rw-r--r-- | frida_mode/include/stats.h | 1 | ||||
| -rw-r--r-- | frida_mode/src/entry.c | 2 | ||||
| -rw-r--r-- | frida_mode/src/stats/stats.c | 6 |
4 files changed, 6 insertions, 4 deletions
diff --git a/frida_mode/hook/frida_hook.c b/frida_mode/hook/frida_hook.c index 96446d6f..3bfdb207 100644 --- a/frida_mode/hook/frida_hook.c +++ b/frida_mode/hook/frida_hook.c @@ -6,7 +6,6 @@ * */ - #include <stdint.h> #include <string.h> diff --git a/frida_mode/include/stats.h b/frida_mode/include/stats.h index 1cfd6b8f..cd2350ea 100644 --- a/frida_mode/include/stats.h +++ b/frida_mode/include/stats.h @@ -28,6 +28,7 @@ gboolean stats_is_supported_arch(void); size_t stats_data_size_arch(void); void stats_collect_arch(const cs_insn *instr); void stats_write_arch(void); +void stats_on_fork(void); #endif diff --git a/frida_mode/src/entry.c b/frida_mode/src/entry.c index 1d3b3e43..f70e21fc 100644 --- a/frida_mode/src/entry.c +++ b/frida_mode/src/entry.c @@ -7,6 +7,7 @@ #include "persistent.h" #include "ranges.h" #include "stalker.h" +#include "stats.h" #include "util.h" extern void __afl_manual_init(); @@ -21,6 +22,7 @@ static void entry_launch(void) { /* Child here */ instrument_previous_pc = 0; + stats_on_fork(); } diff --git a/frida_mode/src/stats/stats.c b/frida_mode/src/stats/stats.c index 0dd8be70..91a58741 100644 --- a/frida_mode/src/stats/stats.c +++ b/frida_mode/src/stats/stats.c @@ -178,10 +178,12 @@ void stats_write(void) { } -static void stats_maybe_write(void) { +void stats_on_fork(void) { guint64 current_time; + if (stats_filename == NULL) { return; } + if (stats_interval == 0) { return; } current_time = g_get_monotonic_time(); @@ -208,7 +210,5 @@ void stats_collect(const cs_insn *instr, gboolean begin) { stats_collect_arch(instr); - stats_maybe_write(); - } |