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author | Maxim Dounin <mdounin@mdounin.ru> | 2014-01-04 03:32:06 +0400 |
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committer | Maxim Dounin <mdounin@mdounin.ru> | 2014-01-04 03:32:06 +0400 |
commit | 1029607ac9eebb78c9f1b75f5b62002d7f4789e7 (patch) | |
tree | 54de155f91848a666667ab141b3bf01b68b95c49 /src | |
parent | 9a72030c2507a635d9c17a76a992cec21067dbcf (diff) | |
download | nginx-1029607ac9eebb78c9f1b75f5b62002d7f4789e7.tar.gz nginx-1029607ac9eebb78c9f1b75f5b62002d7f4789e7.zip |
Added per-process random seeding (ticket #456).
Diffstat (limited to 'src')
-rw-r--r-- | src/os/unix/ngx_process_cycle.c | 2 | ||||
-rw-r--r-- | src/os/win32/ngx_win32_init.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/os/unix/ngx_process_cycle.c b/src/os/unix/ngx_process_cycle.c index 9d23a73d0..499039a7e 100644 --- a/src/os/unix/ngx_process_cycle.c +++ b/src/os/unix/ngx_process_cycle.c @@ -959,6 +959,8 @@ ngx_worker_process_init(ngx_cycle_t *cycle, ngx_int_t worker) "sigprocmask() failed"); } + srandom((ngx_pid << 16) ^ ngx_time()); + /* * disable deleting previous events for the listening sockets because * in the worker processes there are no events at all at this point diff --git a/src/os/win32/ngx_win32_init.c b/src/os/win32/ngx_win32_init.c index d2505ced4..d3cc37603 100644 --- a/src/os/win32/ngx_win32_init.c +++ b/src/os/win32/ngx_win32_init.c @@ -228,7 +228,7 @@ ngx_os_init(ngx_log_t *log) ngx_sprintf((u_char *) ngx_unique, "%P%Z", ngx_pid); } - srand((unsigned) ngx_time()); + srand((ngx_pid << 16) ^ (unsigned) ngx_time()); return NGX_OK; } |