commit 840b347bb24bea09f9824891239929cdce84e47b
author Valentin Bartenev <vbart@nginx.com> Wed Aug 27 20:51:01 2014 +0400
committer Valentin Bartenev <vbart@nginx.com> Wed Aug 27 20:51:01 2014 +0400
tree 5d15de6ef6f0da2f44d6a5dd646330453a12ca78
parent 70995077ad9866b6c85d7fbb86d31bc5445bc821

Fixed counting of sent bytes in the send chain functions on EINTR.

Previously, a value of the "send" variable wasn't properly adjusted
in a rare case when syscall was interrupted by a signal.  As a result,
these functions could send less data than the limit allows.

src/os/unix/ngx_solaris_sendfilev_chain.c

diff --git a/src/os/unix/ngx_solaris_sendfilev_chain.c b/src/os/unix/ngx_solaris_sendfilev_chain.c
index ba328c8..1b71f1d 100644
--- a/src/os/unix/ngx_solaris_sendfilev_chain.c
+++ b/src/os/unix/ngx_solaris_sendfilev_chain.c
@@ -200,6 +200,7 @@
         in = ngx_handle_sent_chain(in, sent);
 
         if (eintr) {
+            send = prev_send + sent;
             continue;
         }