Reopening log files code moved to a separate function.
The code refactored in a way to call custom handler that can do appropriate
cleanup work (if any), like flushing buffers, finishing compress streams,
finalizing connections to log daemon, etc..
diff --git a/src/core/ngx_cycle.c b/src/core/ngx_cycle.c
index e5dad46..dc4dc89 100644
--- a/src/core/ngx_cycle.c
+++ b/src/core/ngx_cycle.c
@@ -1115,7 +1115,6 @@
void
ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user)
{
- ssize_t n, len;
ngx_fd_t fd;
ngx_uint_t i;
ngx_list_part_t *part;
@@ -1139,24 +1138,8 @@
continue;
}
- len = file[i].pos - file[i].buffer;
-
- if (file[i].buffer && len != 0) {
-
- n = ngx_write_fd(file[i].fd, file[i].buffer, len);
-
- if (n == -1) {
- ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
- ngx_write_fd_n " to \"%s\" failed",
- file[i].name.data);
-
- } else if (n != len) {
- ngx_log_error(NGX_LOG_ALERT, cycle->log, 0,
- ngx_write_fd_n " to \"%s\" was incomplete: %z of %uz",
- file[i].name.data, n, len);
- }
-
- file[i].pos = file[i].buffer;
+ if (file[i].flush) {
+ file[i].flush(&file[i], cycle->log);
}
fd = ngx_open_file(file[i].name.data, NGX_FILE_APPEND,
