Move struct paste_buffer out of tmux.h.

1 files changed, 18 insertions, 23 deletions

diff --git a/usr.bin/tmux/cmd-set-buffer.c b/usr.bin/tmux/cmd-set-buffer.c
index 9c825042034..8c89ae7b44c 100644
--- a/usr.bin/tmux/cmd-set-buffer.c
+++ b/usr.bin/tmux/cmd-set-buffer.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-set-buffer.c,v 1.20 2014/10/20 22:29:25 nicm Exp $ */
+/* $OpenBSD: cmd-set-buffer.c,v 1.21 2015/08/29 09:25:00 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -42,9 +42,9 @@ cmd_set_buffer_exec(struct cmd *self, struct cmd_q *cmdq)
 {
 	struct args		*args = self->args;
 	struct paste_buffer	*pb;
-	char			*pdata, *cause;
-	const char		*bufname;
-	size_t			 psize, newsize;
+	char			*bufdata, *cause;
+	const char		*bufname, *olddata;
+	size_t			 bufsize, newsize;
 
 	bufname = NULL;
 
@@ -58,12 +58,11 @@ cmd_set_buffer_exec(struct cmd *self, struct cmd_q *cmdq)
 			bufname = args_get(args, 'b');
 
 		if (bufname == NULL) {
-			pb = paste_get_top();
+			pb = paste_get_top(&bufname);
 			if (pb == NULL) {
 				cmdq_error(cmdq, "no buffer");
 				return (CMD_RETURN_ERROR);
 			}
-			bufname = pb->name;
 		}
 
 		if (paste_rename(bufname, args_get(args, 'n'), &cause) != 0) {
@@ -79,37 +78,33 @@ cmd_set_buffer_exec(struct cmd *self, struct cmd_q *cmdq)
 		cmdq_error(cmdq, "no data specified");
 		return (CMD_RETURN_ERROR);
 	}
-
-	psize = 0;
-	pdata = NULL;
-
 	pb = NULL;
 
+	bufsize = 0;
+	bufdata = NULL;
+
 	if ((newsize = strlen(args->argv[0])) == 0)
 		return (CMD_RETURN_NORMAL);
 
 	if (args_has(args, 'b')) {
 		bufname = args_get(args, 'b');
 		pb = paste_get_name(bufname);
-	} else if (args_has(args, 'a')) {
-		pb = paste_get_top();
-		if (pb != NULL)
-			bufname = pb->name;
-	}
+	} else if (args_has(args, 'a'))
+		pb = paste_get_top(&bufname);
 
 	if (args_has(args, 'a') && pb != NULL) {
-		psize = pb->size;
-		pdata = xmalloc(psize);
-		memcpy(pdata, pb->data, psize);
+		olddata = paste_buffer_data(pb, &bufsize);
+		bufdata = xmalloc(bufsize);
+		memcpy(bufdata, olddata, bufsize);
 	}
 
-	pdata = xrealloc(pdata, psize + newsize);
-	memcpy(pdata + psize, args->argv[0], newsize);
-	psize += newsize;
+	bufdata = xrealloc(bufdata, bufsize + newsize);
+	memcpy(bufdata + bufsize, args->argv[0], newsize);
+	bufsize += newsize;
 
-	if (paste_set(pdata, psize, bufname, &cause) != 0) {
+	if (paste_set(bufdata, bufsize, bufname, &cause) != 0) {
 		cmdq_error(cmdq, "%s", cause);
-		free(pdata);
+		free(bufdata);
 		free(cause);
 		return (CMD_RETURN_ERROR);
 	}