Mercurial > hg > nginx
diff src/core/ngx_cycle.c @ 4966:c821975c9068
Fixed handling of ngx_write_fd() and ngx_read_fd() errors.
The ngx_write_fd() and ngx_read_fd() functions return -1 in case of error,
so the incorrect comparison with NGX_FILE_ERROR (which is 0 on windows
platforms) might result in inaccurate error message in the error log.
Also the ngx_errno global variable is being set only if the returned value
is -1.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Fri, 14 Dec 2012 15:24:24 +0000 |
parents | 72e11139760b |
children | a0599b56e748 |
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--- a/src/core/ngx_cycle.c +++ b/src/core/ngx_cycle.c @@ -1145,7 +1145,7 @@ ngx_reopen_files(ngx_cycle_t *cycle, ngx n = ngx_write_fd(file[i].fd, file[i].buffer, len); - if (n == NGX_FILE_ERROR) { + if (n == -1) { ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, ngx_write_fd_n " to \"%s\" failed", file[i].name.data);