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-rw-r--r--src/event.c179
1 files changed, 79 insertions, 100 deletions
diff --git a/src/event.c b/src/event.c
index c395ed8..f460ded 100644
--- a/src/event.c
+++ b/src/event.c
@@ -1,7 +1,7 @@
/*
* Calcurse - text-based organizer
*
- * Copyright (c) 2004-2011 calcurse Development Team <misc@calcurse.org>
+ * Copyright (c) 2004-2012 calcurse Development Team <misc@calcurse.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -41,181 +41,160 @@
#include "calcurse.h"
-llist_t eventlist;
-static struct event bkp_cut_event;
+llist_t eventlist;
+static struct event bkp_cut_event;
-void
-event_free_bkp (enum eraseflg flag)
+void event_free_bkp(void)
{
- if (bkp_cut_event.mesg)
- {
- mem_free (bkp_cut_event.mesg);
- bkp_cut_event.mesg = 0;
- }
- erase_note (&bkp_cut_event.note, flag);
+ if (bkp_cut_event.mesg) {
+ mem_free(bkp_cut_event.mesg);
+ bkp_cut_event.mesg = 0;
+ }
+ erase_note(&bkp_cut_event.note);
}
-static void
-event_free (struct event *ev)
+static void event_free(struct event *ev)
{
- mem_free (ev->mesg);
- erase_note (&ev->note, ERASE_FORCE_KEEP_NOTE);
- mem_free (ev);
+ mem_free(ev->mesg);
+ erase_note(&ev->note);
+ mem_free(ev);
}
-static void
-event_dup (struct event *in, struct event *bkp)
+static void event_dup(struct event *in, struct event *bkp)
{
- EXIT_IF (!in || !bkp, _("null pointer"));
+ EXIT_IF(!in || !bkp, _("null pointer"));
bkp->id = in->id;
bkp->day = in->day;
- bkp->mesg = mem_strdup (in->mesg);
+ bkp->mesg = mem_strdup(in->mesg);
if (in->note)
- bkp->note = mem_strdup (in->note);
+ bkp->note = mem_strdup(in->note);
}
-void
-event_llist_init (void)
+void event_llist_init(void)
{
- LLIST_INIT (&eventlist);
+ LLIST_INIT(&eventlist);
}
-void
-event_llist_free (void)
+void event_llist_free(void)
{
- LLIST_FREE_INNER (&eventlist, event_free);
- LLIST_FREE (&eventlist);
+ LLIST_FREE_INNER(&eventlist, event_free);
+ LLIST_FREE(&eventlist);
}
-static int
-event_cmp_day (struct event *a, struct event *b)
+static int event_cmp_day(struct event *a, struct event *b)
{
- return (a->day < b->day ? -1 : (a->day == b->day ? 0 : 1));
+ return a->day < b->day ? -1 : (a->day == b->day ? 0 : 1);
}
/* Create a new event */
-struct event *
-event_new (char *mesg, char *note, long day, int id)
+struct event *event_new(char *mesg, char *note, long day, int id)
{
struct event *ev;
- ev = mem_malloc (sizeof (struct event));
- ev->mesg = mem_strdup (mesg);
+ ev = mem_malloc(sizeof(struct event));
+ ev->mesg = mem_strdup(mesg);
ev->day = day;
ev->id = id;
- ev->note = (note != NULL) ? mem_strdup (note) : NULL;
+ ev->note = (note != NULL) ? mem_strdup(note) : NULL;
- LLIST_ADD_SORTED (&eventlist, ev, event_cmp_day);
+ LLIST_ADD_SORTED(&eventlist, ev, event_cmp_day);
return ev;
}
/* Check if the event belongs to the selected day */
-unsigned
-event_inday (struct event *i, long start)
+unsigned event_inday(struct event *i, long start)
{
- if (i->day <= start + DAYINSEC && i->day > start)
- {
- return (1);
- }
- return (0);
+ return (i->day < start + DAYINSEC && i->day >= start);
}
/* Write to file the event in user-friendly format */
-void
-event_write (struct event *o, FILE *f)
+void event_write(struct event *o, FILE * f)
{
struct tm *lt;
time_t t;
t = o->day;
- lt = localtime (&t);
- (void)fprintf (f, "%02u/%02u/%04u [%d] ", lt->tm_mon + 1, lt->tm_mday,
- 1900 + lt->tm_year, o->id);
+ lt = localtime(&t);
+ fprintf(f, "%02u/%02u/%04u [%d] ", lt->tm_mon + 1, lt->tm_mday,
+ 1900 + lt->tm_year, o->id);
if (o->note != NULL)
- (void)fprintf (f, ">%s ", o->note);
- (void)fprintf (f, "%s\n", o->mesg);
+ fprintf(f, ">%s ", o->note);
+ fprintf(f, "%s\n", o->mesg);
}
/* Load the events from file */
-struct event *
-event_scan (FILE *f, struct tm start, int id, char *note)
+struct event *event_scan(FILE * f, struct tm start, int id, char *note)
{
char buf[BUFSIZ], *nl;
time_t tstart, t;
- t = time (NULL);
- (void)localtime (&t);
+ t = time(NULL);
+ localtime(&t);
/* Read the event description */
- (void)fgets (buf, sizeof buf, f);
- nl = strchr (buf, '\n');
- if (nl)
- {
- *nl = '\0';
- }
- start.tm_hour = 12;
+ if (!fgets(buf, sizeof buf, f))
+ return NULL;
+
+ nl = strchr(buf, '\n');
+ if (nl) {
+ *nl = '\0';
+ }
+ start.tm_hour = 0;
start.tm_min = 0;
start.tm_sec = 0;
start.tm_isdst = -1;
start.tm_year -= 1900;
start.tm_mon--;
- tstart = mktime (&start);
- EXIT_IF (tstart == -1, _("date error in the event\n"));
+ tstart = mktime(&start);
+ EXIT_IF(tstart == -1, _("date error in the event\n"));
- return event_new (buf, note, tstart, id);
+ return event_new(buf, note, tstart, id);
}
/* Retrieve an event from the list, given the day and item position. */
-struct event *
-event_get (long day, int pos)
+struct event *event_get(long day, int pos)
{
- llist_item_t *i = LLIST_FIND_NTH (&eventlist, pos, day, event_inday);
+ llist_item_t *i = LLIST_FIND_NTH(&eventlist, pos, day, event_inday);
if (i)
- return LLIST_TS_GET_DATA (i);
+ return LLIST_TS_GET_DATA(i);
- EXIT (_("event not found"));
+ EXIT(_("event not found"));
/* NOTREACHED */
}
/* Delete an event from the list. */
-void
-event_delete_bynum (long start, unsigned num, enum eraseflg flag)
+void event_delete_bynum(long start, unsigned num, enum eraseflg flag)
{
- llist_item_t *i = LLIST_FIND_NTH (&eventlist, num, start, event_inday);
+ llist_item_t *i = LLIST_FIND_NTH(&eventlist, num, start, event_inday);
if (!i)
- EXIT (_("no such appointment"));
- struct event *ev = LLIST_TS_GET_DATA (i);
-
- switch (flag)
- {
- case ERASE_FORCE_ONLY_NOTE:
- erase_note (&ev->note, flag);
- break;
- case ERASE_CUT:
- event_free_bkp (ERASE_FORCE);
- event_dup (ev, &bkp_cut_event);
- erase_note (&ev->note, ERASE_FORCE_KEEP_NOTE);
- /* FALLTHROUGH */
- default:
- LLIST_REMOVE (&eventlist, i);
- mem_free (ev->mesg);
- if (flag != ERASE_FORCE_KEEP_NOTE && flag != ERASE_CUT)
- erase_note (&ev->note, flag);
- mem_free (ev);
- break;
- }
+ EXIT(_("no such appointment"));
+ struct event *ev = LLIST_TS_GET_DATA(i);
+
+ switch (flag) {
+ case ERASE_FORCE_ONLY_NOTE:
+ erase_note(&ev->note);
+ break;
+ case ERASE_CUT:
+ event_free_bkp();
+ event_dup(ev, &bkp_cut_event);
+ erase_note(&ev->note);
+ /* FALLTHROUGH */
+ default:
+ LLIST_REMOVE(&eventlist, i);
+ mem_free(ev->mesg);
+ mem_free(ev);
+ break;
+ }
}
-void
-event_paste_item (void)
+void event_paste_item(void)
{
- (void)event_new (bkp_cut_event.mesg, bkp_cut_event.note,
- date2sec (*calendar_get_slctd_day (), 12, 0),
- bkp_cut_event.id);
- event_free_bkp (ERASE_FORCE_KEEP_NOTE);
+ event_new(bkp_cut_event.mesg, bkp_cut_event.note,
+ date2sec(*calendar_get_slctd_day(), 0, 0), bkp_cut_event.id);
+ event_free_bkp();
}
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