dovecot-2.2: lib: Added assert to Solaris sendfile() return value.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/f6dd24658fb1
changeset: 19123:f6dd24658fb1
user:      Timo Sirainen <tss at iki.fi>
date:      Tue Sep 08 01:20:51 2015 +0300
description:
lib: Added assert to Solaris sendfile() return value.

diffstat:

 src/lib/sendfile-util.c |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (11 lines):

diff -r b8f09586ab33 -r f6dd24658fb1 src/lib/sendfile-util.c
--- a/src/lib/sendfile-util.c	Tue Sep 08 00:51:30 2015 +0300
+++ b/src/lib/sendfile-util.c	Tue Sep 08 01:20:51 2015 +0300
@@ -127,6 +127,7 @@
 		}
 	}
 	*offset = (uoff_t)s_offset;
+	i_assert(ret < 0 || (size_t)ret <= count);
 	return ret;
 }