# HG changeset patch
# User Sebastian Wiedenroth
# Date 1437050484 -7200
# Thu Jul 16 14:41:24 2015 +0200
# Node ID 7ef3a533b097e8e6590e754dc56ad308ab29233b
# Parent e3640ccaa76d77a9658126d1f8f306480dad8af7
Fix hang in safe_sendfile on SmartOS
The call to sendfile on SmartOS can fail with EOPNOTSUPP. This is a valid error
code and documented in the man page. This error code needs to be handled or
else dovecot will retry the sendfile call endlessly and hang.
diff -r e3640ccaa76d -r 7ef3a533b097 src/lib/sendfile-util.c
--- a/src/lib/sendfile-util.c Sat Jan 10 04:32:42 2015 +0200
+++ b/src/lib/sendfile-util.c Thu Jul 16 14:41:24 2015 +0200
@@ -116,7 +116,7 @@
if (errno == EINVAL) {
/* most likely trying to read past EOF */
ret = 0;
- } else if (errno == EAFNOSUPPORT) {
+ } else if (errno == EAFNOSUPPORT || errno == EOPNOTSUPP) {
/* not supported, return Linux-like EINVAL so caller
sees only consistent errnos. */
errno = EINVAL;