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make setting different file permissions easy via config.h

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This commit is contained in:
vanhauser-thc
2021-03-23 20:20:59 +01:00
parent 5fcd634f05
commit dfe6f7f8c9
16 changed files with 46 additions and 41 deletions
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14
src/afl-fuzz-run.c
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@ -83,7 +83,7 @@ write_to_testcase(afl_state_t *afl, void *mem, u32 len) {
afl->document_counter++,
describe_op(afl, 0, NAME_MAX - strlen("000000000:")));
if ((doc_fd = open(fn, O_WRONLY | O_CREAT | O_TRUNC, 0600)) >= 0) {
if ((doc_fd = open(fn, O_WRONLY | O_CREAT | O_TRUNC, DEFAULT_PERMISSION)) >= 0) {
if (write(doc_fd, mem, len) != len)
PFATAL("write to mutation file failed: %s", fn);
@ -247,12 +247,12 @@ static void write_with_gap(afl_state_t *afl, u8 *mem, u32 len, u32 skip_at,
if (unlikely(afl->no_unlink)) {
fd = open(afl->fsrv.out_file, O_WRONLY | O_CREAT | O_TRUNC, 0600);
fd = open(afl->fsrv.out_file, O_WRONLY | O_CREAT | O_TRUNC, DEFAULT_PERMISSION);
} else {
unlink(afl->fsrv.out_file); /* Ignore errors. */
fd = open(afl->fsrv.out_file, O_WRONLY | O_CREAT | O_EXCL, 0600);
fd = open(afl->fsrv.out_file, O_WRONLY | O_CREAT | O_EXCL, DEFAULT_PERMISSION);
}
@ -564,7 +564,7 @@ void sync_fuzzers(afl_state_t *afl) {
/* document the attempt to sync to this instance */
sprintf(qd_synced_path, "%s/.synced/%s.last", afl->out_dir, sd_ent->d_name);
id_fd = open(qd_synced_path, O_RDWR | O_CREAT | O_TRUNC, 0600);
id_fd = open(qd_synced_path, O_RDWR | O_CREAT | O_TRUNC, DEFAULT_PERMISSION);
if (id_fd >= 0) close(id_fd);
/* Skip anything that doesn't have a queue/ subdirectory. */
@ -587,7 +587,7 @@ void sync_fuzzers(afl_state_t *afl) {
sprintf(qd_synced_path, "%s/.synced/%s", afl->out_dir, sd_ent->d_name);
id_fd = open(qd_synced_path, O_RDWR | O_CREAT, 0600);
id_fd = open(qd_synced_path, O_RDWR | O_CREAT, DEFAULT_PERMISSION);
if (id_fd < 0) { PFATAL("Unable to create '%s'", qd_synced_path); }
@ -851,7 +851,7 @@ u8 trim_case(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) {
if (unlikely(afl->no_unlink)) {
fd = open(q->fname, O_WRONLY | O_CREAT | O_TRUNC, 0600);
fd = open(q->fname, O_WRONLY | O_CREAT | O_TRUNC, DEFAULT_PERMISSION);
if (fd < 0) { PFATAL("Unable to create '%s'", q->fname); }
@ -866,7 +866,7 @@ u8 trim_case(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) {
} else {
unlink(q->fname); /* ignore errors */
fd = open(q->fname, O_WRONLY | O_CREAT | O_EXCL, 0600);
fd = open(q->fname, O_WRONLY | O_CREAT | O_EXCL, DEFAULT_PERMISSION);
if (fd < 0) { PFATAL("Unable to create '%s'", q->fname); }