From: Andre Noll <maan@tuebingen.mpg.de>
Date: Thu, 17 Mar 2022 21:59:44 +0000 (+0100)
Subject: afs.c: Rename ->handler of struct callback_query to ->cb.
X-Git-Tag: v0.7.2~14^2~6
X-Git-Url: http://git.tuebingen.mpg.de/versions/paraslash-0.3.1.tar.bz2.asc?a=commitdiff_plain;h=00f69cb56e12b9c0106d45bbbf11b98fbcc4239f;p=paraslash.git

afs.c: Rename ->handler of struct callback_query to ->cb.

The term "handler" is already overloaded. Besides command and signal
handlers we have callback result handlers, table event handlers and
max size handlers for para buffers. The simple "cb" is a shorter and
clearer name for the callback function pointer.
---

diff --git a/afs.c b/afs.c
index 06b4132a..c162cef4 100644
--- a/afs.c
+++ b/afs.c
@@ -100,7 +100,7 @@ extern uint32_t afs_socket_cookie;
  */
 struct callback_query {
 	/** The function to be called. */
-	afs_callback *handler;
+	afs_callback *cb;
 	/** The number of bytes of the query */
 	size_t query_size;
 };
@@ -191,7 +191,7 @@ int send_callback_request(afs_callback *f, struct osl_object *query,
 	if (ret < 0)
 		goto out;
 	cq = query_shm;
-	cq->handler = f;
+	cq->cb = f;
 	cq->query_size = query_shm_size - sizeof(*cq);
 
 	if (query)
@@ -798,7 +798,7 @@ static int call_callback(int fd, int query_shmid)
 		.fd = fd,
 		.band = SBD_OUTPUT
 	};
-	ret = cq->handler(&aca);
+	ret = cq->cb(&aca);
 	ret2 = shm_detach(query_shm);
 	if (ret2 < 0) {
 		if (ret < 0) /* ignore (but log) detach error */