[dovecot-cvs] dovecot/src/lib ibuffer-mmap.c,1.6,1.7

[cras at procontrol.fi]

Update of /home/cvs/dovecot/src/lib
In directory danu:/tmp/cvs-serv5925

Modified Files:
	ibuffer-mmap.c 
Log Message:
Print error message if madvise() fails (it never should).



Index: ibuffer-mmap.c
===================================================================
RCS file: /home/cvs/dovecot/src/lib/ibuffer-mmap.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- ibuffer-mmap.c	26 Oct 2002 18:44:27 -0000	1.6
+++ ibuffer-mmap.c	26 Oct 2002 20:35:56 -0000	1.7
@@ -165,7 +165,8 @@
 		if (limit_size > buf->buffer_size)
 			limit_size = buf->buffer_size;
 
-		(void)madvise(mbuf->mmap_base, limit_size, MADV_SEQUENTIAL);
+		if (madvise(mbuf->mmap_base, limit_size, MADV_SEQUENTIAL) < 0)
+			i_error("MmapIBuffer.madvise(): %m");
 	}
 
 	return io_buffer_set_mmaped_pos(buf);