diff options
| author | van Hauser <vh@thc.org> | 2021-01-04 23:13:56 +0100 |
|---|---|---|
| committer | van Hauser <vh@thc.org> | 2021-01-04 23:13:56 +0100 |
| commit | 6c095b3937565e0e3c645cab706269e8c764701e (patch) | |
| tree | 9601020625edc4c311e4fa1656651cdb74f767a5 /instrumentation/afl-compiler-rt.o.c | |
| parent | d367b033a206187b9342c8003512512f62ff99b0 (diff) | |
| download | afl++-6c095b3937565e0e3c645cab706269e8c764701e.tar.gz | |
code format
Diffstat (limited to 'instrumentation/afl-compiler-rt.o.c')
| -rw-r--r-- | instrumentation/afl-compiler-rt.o.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c index 0b6c6e47..fdfc8d58 100644 --- a/instrumentation/afl-compiler-rt.o.c +++ b/instrumentation/afl-compiler-rt.o.c @@ -691,17 +691,26 @@ static void __afl_start_forkserver(void) { void (*old_sigchld_handler)(int) = 0; // = signal(SIGCHLD, SIG_DFL); - if (__afl_map_size <= FS_OPT_MAX_MAPSIZE) + if (__afl_map_size <= FS_OPT_MAX_MAPSIZE) { + status_for_fsrv |= (FS_OPT_SET_MAPSIZE(__afl_map_size) | FS_OPT_MAPSIZE); - if (__afl_dictionary_len && __afl_dictionary) status_for_fsrv |= FS_OPT_AUTODICT; - if (__afl_sharedmem_fuzzing != 0) status_for_fsrv |= FS_OPT_SHDMEM_FUZZ; - if (status_for_fsrv) status_for_fsrv |= (FS_OPT_ENABLED); + + } + + if (__afl_dictionary_len && __afl_dictionary) { + + status_for_fsrv |= FS_OPT_AUTODICT; + + } + + if (__afl_sharedmem_fuzzing != 0) { status_for_fsrv |= FS_OPT_SHDMEM_FUZZ; } + if (status_for_fsrv) { status_for_fsrv |= (FS_OPT_ENABLED); } memcpy(tmp, &status_for_fsrv, 4); /* Phone home and tell the parent that we're OK. If parent isn't there, assume we're not running in forkserver mode and just execute program. */ - if (write(FORKSRV_FD + 1, tmp, 4) != 4) return; + if (write(FORKSRV_FD + 1, tmp, 4) != 4) { return; } if (__afl_sharedmem_fuzzing || (__afl_dictionary_len && __afl_dictionary)) { |