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authorLukas Fleischer <calcurse@cryptocrack.de>2012-03-30 15:45:30 +0200
committerLukas Fleischer <calcurse@cryptocrack.de>2012-03-30 15:50:27 +0200
commitd31cda54243fd5c91696eb21e60e84241b9b3397 (patch)
tree4fa8bf199987e8a0e3e2ea46695ad64351b6ef91 /src/ical.c
parentf3ccc70e379269a67c7278856af5365bdcc20f7d (diff)
downloadcalcurse-d31cda54243fd5c91696eb21e60e84241b9b3397.zip
Revert a bunch of strncmp() conversions
All strncmp() usages were replaced by (evidently) equivalent strcmp() invocations in commit 2c9499bf272e06a62902711c6c20621ef3f80e64. However, some of the strncmp() calls were perfectly justified and we actually broke iCal import and "C-"-style key bindings by converting them to strcmp(). Fix this by reverting all affected conversions. Reported-by: Baptiste Jonglez <baptiste@jonglez.org> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Diffstat (limited to 'src/ical.c')
-rw-r--r--src/ical.c44
1 files changed, 22 insertions, 22 deletions
diff --git a/src/ical.c b/src/ical.c
index 70bb7d4..30e155f 100644
--- a/src/ical.c
+++ b/src/ical.c
@@ -472,7 +472,7 @@ ical_chk_header (FILE *fd, char *buf, char *lstore, unsigned *lineno)
return HEADER_MALFORMED;
str_toupper (buf);
- if (strcmp (buf, icalheader) != 0)
+ if (strncmp (buf, icalheader, sizeof (icalheader) - 1) != 0)
return HEADER_MALFORMED;
while (!sscanf (buf, "VERSION:%f", &version))
@@ -730,13 +730,13 @@ ical_read_rrule (FILE *log, char *rrulestr, unsigned *noskipped,
}
else
{
- if (strcmp (freqstr, daily) == 0)
+ if (strncmp (freqstr, daily, sizeof (daily) - 1) == 0)
rpt->type = RECUR_DAILY;
- else if (strcmp (freqstr, weekly) == 0)
+ else if (strncmp (freqstr, weekly, sizeof (weekly) - 1) == 0)
rpt->type = RECUR_WEEKLY;
- else if (strcmp (freqstr, monthly) == 0)
+ else if (strncmp (freqstr, monthly, sizeof (monthly) - 1) == 0)
rpt->type = RECUR_MONTHLY;
- else if (strcmp (freqstr, yearly) == 0)
+ else if (strncmp (freqstr, yearly, sizeof (yearly) - 1) == 0)
rpt->type = RECUR_YEARLY;
else
{
@@ -955,11 +955,11 @@ ical_read_event (FILE *fdi, FILE *log, unsigned *noevents, unsigned *noapoints,
{
/* Need to skip VALARM properties because some keywords could
interfere, such as DURATION, SUMMARY,.. */
- if (strcmp (buf_upper, endalarm) == 0)
+ if (strncmp (buf_upper, endalarm, sizeof (endalarm) - 1) == 0)
skip_alarm = 0;
continue;
}
- if (strcmp (buf_upper, endevent) == 0)
+ if (strncmp (buf_upper, endevent, sizeof (endevent) - 1) == 0)
{
if (vevent.mesg)
{
@@ -1039,7 +1039,7 @@ ical_read_event (FILE *fdi, FILE *log, unsigned *noevents, unsigned *noapoints,
}
else
{
- if (strcmp (buf_upper, dtstart) == 0)
+ if (strncmp (buf_upper, dtstart, sizeof (dtstart) - 1) == 0)
{
if ((p = strchr (buf, ':')) != NULL)
vevent.start = ical_datetime2long (++p, &vevent_type);
@@ -1050,7 +1050,7 @@ ical_read_event (FILE *fdi, FILE *log, unsigned *noevents, unsigned *noapoints,
goto cleanup;
}
}
- else if (strcmp (buf_upper, dtend) == 0)
+ else if (strncmp (buf_upper, dtend, sizeof (dtend) - 1) == 0)
{
if ((p = strchr (buf, ':')) != NULL)
vevent.end = ical_datetime2long (++p, &vevent_type);
@@ -1061,7 +1061,7 @@ ical_read_event (FILE *fdi, FILE *log, unsigned *noevents, unsigned *noapoints,
goto cleanup;
}
}
- else if (strcmp (buf_upper, duration) == 0)
+ else if (strncmp (buf_upper, duration, sizeof (duration) - 1) == 0)
{
if ((vevent.dur = ical_dur2long (buf)) <= 0)
{
@@ -1070,24 +1070,24 @@ ical_read_event (FILE *fdi, FILE *log, unsigned *noevents, unsigned *noapoints,
goto cleanup;
}
}
- else if (strcmp (buf_upper, rrule) == 0)
+ else if (strncmp (buf_upper, rrule, sizeof (rrule) - 1) == 0)
{
vevent.rpt = ical_read_rrule (log, buf, noskipped, ITEMLINE);
}
- else if (strcmp (buf_upper, exdate) == 0)
+ else if (strncmp (buf_upper, exdate, sizeof (exdate) - 1) == 0)
{
ical_read_exdate (&vevent.exc, log, buf, noskipped, ITEMLINE);
}
- else if (strcmp (buf_upper, summary) == 0)
+ else if (strncmp (buf_upper, summary, sizeof (summary) - 1) == 0)
{
vevent.mesg = ical_read_summary (buf);
}
- else if (strcmp (buf_upper, alarm) == 0)
+ else if (strncmp (buf_upper, alarm, sizeof (alarm) - 1) == 0)
{
skip_alarm = 1;
vevent.has_alarm = 1;
}
- else if (strcmp (buf_upper, desc) == 0)
+ else if (strncmp (buf_upper, desc, sizeof (desc) - 1) == 0)
{
vevent.note = ical_read_note (buf, noskipped, ICAL_VEVENT,
ITEMLINE, log);
@@ -1139,11 +1139,11 @@ ical_read_todo (FILE *fdi, FILE *log, unsigned *notodos, unsigned *noskipped,
{
/* Need to skip VALARM properties because some keywords could
interfere, such as DURATION, SUMMARY,.. */
- if (strcmp (buf_upper, endalarm) == 0)
+ if (strncmp (buf_upper, endalarm, sizeof (endalarm) - 1) == 0)
skip_alarm = 0;
continue;
}
- if (strcmp (buf_upper, endtodo) == 0)
+ if (strncmp (buf_upper, endtodo, sizeof (endtodo) - 1) == 0)
{
if (!vtodo.has_priority)
vtodo.priority = LOWEST;
@@ -1179,15 +1179,15 @@ ical_read_todo (FILE *fdi, FILE *log, unsigned *notodos, unsigned *noskipped,
vtodo.priority = LOWEST;
}
}
- else if (strcmp (buf_upper, summary) == 0)
+ else if (strncmp (buf_upper, summary, sizeof (summary) - 1) == 0)
{
vtodo.mesg = ical_read_summary (buf);
}
- else if (strcmp (buf_upper, alarm) == 0)
+ else if (strncmp (buf_upper, alarm, sizeof (alarm) - 1) == 0)
{
skip_alarm = 1;
}
- else if (strcmp (buf_upper, desc) == 0)
+ else if (strncmp (buf_upper, desc, sizeof (desc) - 1) == 0)
{
vtodo.note = ical_read_note (buf, noskipped, ICAL_VTODO,
ITEMLINE, log);
@@ -1229,12 +1229,12 @@ ical_import_data (FILE *stream, FILE *log, unsigned *events, unsigned *apoints,
{
(*lines)++;
str_toupper (buf);
- if (strcmp (buf, vevent) == 0)
+ if (strncmp (buf, vevent, sizeof (vevent) - 1) == 0)
{
ical_read_event (stream, log, events, apoints, skipped, buf, lstore,
lines);
}
- else if (strcmp (buf, vtodo) == 0)
+ else if (strncmp (buf, vtodo, sizeof (vtodo) - 1) == 0)
{
ical_read_todo (stream, log, todos, skipped, buf, lstore, lines);
}