CDRIVER-1530 fix cursor_next and tailable find cmd

ajdavis · ajdavis · commit d117efb44de0 · 2016-09-12T13:59:13.000-04:00
diff --git a/src/mongoc/mongoc-cursor-cursorid.c b/src/mongoc/mongoc-cursor-cursorid.c
@@ -298,8 +298,11 @@ _mongoc_cursor_cursorid_next (mongoc_cursor_t *cursor,
    }
 
 done:
-   cursor->done = *bson ? false : true;
-   RETURN (!cursor->done);
+   if (!*bson && mongoc_cursor_get_id (cursor) == 0) {
+      cursor->done = 1;
+   }
+
+   RETURN (*bson != NULL);
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -298,8 +298,11 @@ _mongoc_cursor_cursorid_next (mongoc_cursor_t *cursor,`
`298`	`298`	`}`
`299`	`299`
`300`	`300`	`done:`
`301`		`- cursor->done = *bson ? false : true;`
`302`		`- RETURN (!cursor->done);`
	`301`	`+ if (!*bson && mongoc_cursor_get_id (cursor) == 0) {`
	`302`	`+ cursor->done = 1;`
	`303`	`+ }`
	`304`	`+`
	`305`	`+ RETURN (*bson != NULL);`
`303`	`306`	`}`
`304`	`307`
`305`	`308`