diff options
Diffstat (limited to 'src/afl-fuzz-stats.c')
| -rw-r--r-- | src/afl-fuzz-stats.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/afl-fuzz-stats.c b/src/afl-fuzz-stats.c index adf04420..66e32e78 100644 --- a/src/afl-fuzz-stats.c +++ b/src/afl-fuzz-stats.c @@ -250,11 +250,13 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg, #endif u64 cur_time = get_cur_time(); - u8 fn[PATH_MAX]; + u8 fn_tmp[PATH_MAX]; + u8 fn_final[PATH_MAX]; FILE *f; - snprintf(fn, PATH_MAX, "%s/fuzzer_stats", afl->out_dir); - f = create_ffile(fn); + snprintf(fn_tmp, PATH_MAX, "%s/.fuzzer_stats_tmp", afl->out_dir); + snprintf(fn_final, PATH_MAX, "%s/fuzzer_stats", afl->out_dir); + f = create_ffile(fn_tmp); /* Keep last values in case we're called from another context where exec/sec stats and such are not readily available. */ @@ -412,6 +414,7 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg, } fclose(f); + rename(fn_tmp, fn_final); } @@ -817,17 +820,18 @@ void show_stats_normal(afl_state_t *afl) { if (afl->fsrv.nyx_mode) { snprintf(banner + banner_pad, sizeof(banner) - banner_pad, - "%s%s " cLCY VERSION cLBL " {%s} " cLGN "(%s) " cPIN "[%s] - Nyx", - afl->crash_mode ? cPIN : cYEL, fuzzer_name, - si, afl->use_banner, afl->power_name); + "%s%s " cLCY VERSION cLBL " {%s} " cLGN "(%s) " cPIN + "[%s] - Nyx", + afl->crash_mode ? cPIN : cYEL, fuzzer_name, si, afl->use_banner, + afl->power_name); } else { #endif snprintf(banner + banner_pad, sizeof(banner) - banner_pad, "%s%s " cLCY VERSION cLBL " {%s} " cLGN "(%s) " cPIN "[%s]", - afl->crash_mode ? cPIN : cYEL, fuzzer_name, - si, afl->use_banner, afl->power_name); + afl->crash_mode ? cPIN : cYEL, fuzzer_name, si, afl->use_banner, + afl->power_name); #ifdef __linux__ |