diff options
Diffstat (limited to 'calendar/cal-util/test-recur.c')
| -rw-r--r-- | calendar/cal-util/test-recur.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/calendar/cal-util/test-recur.c b/calendar/cal-util/test-recur.c index 01a1719903..620e65c185 100644 --- a/calendar/cal-util/test-recur.c +++ b/calendar/cal-util/test-recur.c @@ -33,8 +33,12 @@ #include <cal-util/cal-recur.h> +/* Since events can recur infinitely, we set a limit to the number of + occurrences we output. */ +#define MAX_OCCURRENCES 1000 + static void usage (void); -static icalcomponent* scan_vcs_file (char *filename); +static icalcomponent* scan_ics_file (char *filename); static char* get_line (char *s, size_t size, void *data); @@ -59,7 +63,7 @@ main (int argc, filename = argv[1]; - icalcomp = scan_vcs_file (filename); + icalcomp = scan_ics_file (filename); if (icalcomp) generate_occurrences (icalcomp); @@ -76,7 +80,7 @@ usage (void) static icalcomponent* -scan_vcs_file (char *filename) +scan_ics_file (char *filename) { FILE *fp; icalcomponent *icalcomp; @@ -115,6 +119,7 @@ generate_occurrences (icalcomponent *icalcomp) { icalcomponent *tmp_icalcomp; CalComponent *comp; + gint occurrences; for (tmp_icalcomp = icalcomponent_get_first_component (icalcomp, ICAL_ANY_COMPONENT); tmp_icalcomp; @@ -137,7 +142,9 @@ generate_occurrences (icalcomponent *icalcomp) g_print ("%s\n\n", icalcomponent_as_ical_string (tmp_icalcomp)); cal_recur_generate_instances (comp, -1, -1, - occurrence_cb, NULL); + occurrence_cb, &occurrences); + + g_print ("%s\n\n", icalcomponent_as_ical_string (tmp_icalcomp)); } } @@ -149,6 +156,9 @@ occurrence_cb (CalComponent *comp, gpointer data) { char start[32], finish[32]; + gint *occurrences; + + occurrences = (gint*) data; strcpy (start, ctime (&instance_start)); start[24] = '\0'; @@ -157,5 +167,6 @@ occurrence_cb (CalComponent *comp, g_print ("%s - %s\n", start, finish); - return TRUE; + (*occurrences)++; + return (*occurrences == MAX_OCCURRENCES) ? FALSE : TRUE; } |