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fix master creation file

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This commit is contained in:
van Hauser 2020-05-17 01:36:03 +02:00
parent 9dd3e3e38a
commit d37a8f72d6
2 changed files with 12 additions and 11 deletions
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20
src/afl-fuzz-init.c
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@ -1363,16 +1363,6 @@ void setup_dirs_fds(afl_state_t *afl) {
} }
if (afl->is_master) {
u8 *x = alloc_printf("%s/%s/is_master", afl->sync_dir, afl->sync_id);
int fd = open(x, O_CREAT | O_RDWR, 0644);
if (fd < 0) FATAL("cannot create %s", x);
free(x);
close(fd);
}
if (mkdir(afl->out_dir, 0700)) { if (mkdir(afl->out_dir, 0700)) {
if (errno != EEXIST) { PFATAL("Unable to create '%s'", afl->out_dir); } if (errno != EEXIST) { PFATAL("Unable to create '%s'", afl->out_dir); }
@ -1402,6 +1392,16 @@ void setup_dirs_fds(afl_state_t *afl) {
} }
if (afl->is_master) {
u8 *x = alloc_printf("%s/is_master", afl->out_dir);
int fd = open(x, O_CREAT | O_RDWR, 0644);
if (fd < 0) FATAL("cannot create %s", x);
free(x);
close(fd);
}
/* Queue directory for any starting & discovered paths. */ /* Queue directory for any starting & discovered paths. */
tmp = alloc_printf("%s/queue", afl->out_dir); tmp = alloc_printf("%s/queue", afl->out_dir);

3
src/afl-fuzz.c
View File

@ -1067,7 +1067,8 @@ int main(int argc, char **argv_orig, char **envp) {
if (afl->is_master && check_master_exists(afl) == 1) { if (afl->is_master && check_master_exists(afl) == 1) {
WARNF("It is wasteful to run more than one master!"); WARNF("it is wasteful to run more than one master!");
sleep(1);
} }