timekeeper

commit a40e45f6cfb391cda0a414c8641b6c26735af514
parent dc30e93184466c41c694d2a6d0c6a65b890f0b77
Author: Jacob R. Edwards <jacob@jacobedwards.org>
Date:   Mon, 11 Mar 2024 17:44:19 -0700

Add function to link timesheets

Best only do it in one place; it's an error-prone process (plus who
wants to rewrite that every time they want to link a timesheet).

Diffstat:
M
times.c
 | 
18
++++++++++++++----
M
times.h
 | 
1
+

2 files changed, 15 insertions(+), 4 deletions(-)
diff --git a/times.c b/times.c
@@ -75,6 +75,18 @@ newtimesheet(void)
 {
 	return calloc(1, sizeof(struct timesheet));
 }
+
+struct timesheet *
+inserttimesheet(struct timesheet *ts, struct timesheet *list)
+{
+	if (ts) {
+		ts->prev = list;
+		ts->next = list->next;
+		list->next = ts;
+	}
+	return ts;
+} 
+
 void
 timesheet_set(struct timesheet *ts, enum time_field f, time_t v)
 {
@@ -110,10 +122,8 @@ gettimes(struct pagedata *pd, char *hash)
 			}
 			if (!times)
 				times = time;
-			else if (oldtime) {
-				oldtime->next = time;
-				time->prev = oldtime;
-			}
+			else if (oldtime)
+				inserttimesheet(time, oldtime);
 		}
 
 		assert(r->psz == 1);
diff --git a/times.h b/times.h
@@ -27,6 +27,7 @@ enum sqlbox_code	newrow(struct pagedata *pd, char *hash);
 enum sqlbox_code	settime(struct pagedata *pd, char *hash, enum time_field f, time_t time);
 void	freetimesheet(struct timesheet *ts);
 struct timesheet	*newtimesheet(void);
+struct timesheet	*inserttimesheet(struct timesheet *ts, struct timesheet *list);
 void	timesheet_set(struct timesheet *ts, enum time_field f, time_t v);
 struct timesheet	*gettimes(struct pagedata *pd, char *hash);
 time_t	getduration(struct timesheet *ts);