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-rwxr-xr-xsrc/io.c60
1 files changed, 31 insertions, 29 deletions
diff --git a/src/io.c b/src/io.c
index 2fb334c..ed7bbf0 100755
--- a/src/io.c
+++ b/src/io.c
@@ -1,4 +1,4 @@
-/* $calcurse: io.c,v 1.38 2008/09/23 17:31:56 culot Exp $ */
+/* $calcurse: io.c,v 1.39 2008/09/24 19:06:02 culot Exp $ */
/*
* Calcurse - text-based organizer
@@ -1595,31 +1595,29 @@ ical_chk_header (FILE *fd, unsigned *lineno)
static long
ical_datetime2long (char *datestr, ical_vevent_e *type)
{
- const int NOTFOUND = -1, APPOINT_AWAITED = 5, EVENT_AWAITED = 3;
+ const int NOTFOUND = 0, FORMAT_DATE = 3, FORMAT_DATETIME = 5;
date_t date;
unsigned hour, min;
long datelong;
+ int format;
- if (strchr (datestr, 'T') == NULL)
+ format = sscanf (datestr, "%04u%02u%02uT%02u%02u",
+ &date.yyyy, &date.mm, &date.dd, &hour, &min);
+ if (format == FORMAT_DATE)
{
if (type)
*type = EVENT;
- if (sscanf (datestr, "%04u%02u%02u",
- &date.yyyy, &date.mm, &date.dd) != EVENT_AWAITED)
- datelong = NOTFOUND;
- else
- datelong = date2sec (date, 0, 0);
+ datelong = date2sec (date, 0, 0);
}
- else
+ else if (format == FORMAT_DATETIME)
{
if (type)
*type = APPOINTMENT;
- if (sscanf (datestr, "%04u%02u%02uT%02u%02u",
- &date.yyyy, &date.mm, &date.dd, &hour, &min)
- != APPOINT_AWAITED)
- datelong = NOTFOUND;
- else
- datelong = date2sec (date, hour, min);
+ datelong = date2sec (date, hour, min);
+ }
+ else
+ {
+ datelong = NOTFOUND;
}
return datelong;
}
@@ -1827,7 +1825,7 @@ ical_read_rrule (FILE *log, char *rrulestr, unsigned *noskipped,
else
{
unsigned count;
-
+
if (sscanf (p, "COUNT=%u", &count) != 1)
{
rpt->until = 0;
@@ -1941,10 +1939,19 @@ ical_read_note (char *first_line, FILE *fdi, unsigned *noskipped,
(*noskipped)++;
return NULL;
}
- fprintf (fdo, "%s", notestr);
- fclose (fdo);
- mem_free (notestr);
- return notename;
+ else if (strlen (notestr) == 0)
+ {
+ fclose (fdo);
+ erase_note (&notename, ERASE_FORCE);
+ return NULL;
+ }
+ else
+ {
+ fprintf (fdo, "%s", notestr);
+ fclose (fdo);
+ mem_free (notestr);
+ return notename;
+ }
}
else
{
@@ -1975,7 +1982,6 @@ static void
ical_read_event (FILE *fdi, FILE *log, unsigned *noevents, unsigned *noapoints,
unsigned *noskipped, unsigned *lineno)
{
- const int NOTFOUND = -1;
const int ITEMLINE = *lineno;
const string_t endevent = STRING_BUILD ("END:VEVENT");
const string_t summary = STRING_BUILD ("SUMMARY:");
@@ -2085,11 +2091,9 @@ ical_read_event (FILE *fdi, FILE *log, unsigned *noevents, unsigned *noapoints,
{
if (strncmp (buf_upper, dtstart.str, dtstart.len) == 0)
{
- if ((p = strchr (buf, ':')) == NULL)
- vevent.start = NOTFOUND;
- else
+ if ((p = strchr (buf, ':')) != NULL)
vevent.start = ical_datetime2long (++p, &vevent_type);
- if (vevent.start == NOTFOUND)
+ if (!vevent.start)
{
ical_log (log, ICAL_VEVENT, ITEMLINE,
_("could not retrieve event start time."));
@@ -2098,11 +2102,9 @@ ical_read_event (FILE *fdi, FILE *log, unsigned *noevents, unsigned *noapoints,
}
else if (strncmp (buf_upper, dtend.str, dtend.len) == 0)
{
- if ((p = strchr (buf, ':')) == NULL)
- vevent.end = NOTFOUND;
- else
+ if ((p = strchr (buf, ':')) != NULL)
vevent.end = ical_datetime2long (++p, &vevent_type);
- if (vevent.end == NOTFOUND)
+ if (!vevent.end)
{
ical_log (log, ICAL_VEVENT, ITEMLINE,
_("could not retrieve event end time."));