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basic: use automatic cleanup more

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This commit is contained in:
David Tardon
2018-05-10 14:04:30 +02:00
parent 17c9aff8ce
commit 921b598716
2 changed files with 49 additions and 63 deletions
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src/basic/calendarspec.c
+46 -58
View File
@@ -891,7 +891,7 @@ fail:
int calendar_spec_from_string(const char *p, CalendarSpec **spec) {
const char *utc;
CalendarSpec *c;
_cleanup_(calendar_spec_freep) CalendarSpec *c = NULL;
int r;
assert(p);
@@ -939,58 +939,54 @@ int calendar_spec_from_string(const char *p, CalendarSpec **spec) {
last_space = strrchr(p, ' ');
if (last_space != NULL && timezone_is_valid(last_space + 1)) {
c->timezone = strdup(last_space + 1);
if (!c->timezone) {
r = -ENOMEM;
goto fail;
}
if (!c->timezone)
return -ENOMEM;
p = strndupa(p, last_space - p);
}
}
}
if (isempty(p)) {
r = -EINVAL;
goto fail;
}
if (isempty(p))
return -EINVAL;
if (strcaseeq(p, "minutely")) {
r = const_chain(0, &c->microsecond);
if (r < 0)
goto fail;
return r;
} else if (strcaseeq(p, "hourly")) {
r = const_chain(0, &c->minute);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->microsecond);
if (r < 0)
goto fail;
return r;
} else if (strcaseeq(p, "daily")) {
r = const_chain(0, &c->hour);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->minute);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->microsecond);
if (r < 0)
goto fail;
return r;
} else if (strcaseeq(p, "monthly")) {
r = const_chain(1, &c->day);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->hour);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->minute);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->microsecond);
if (r < 0)
goto fail;
return r;
} else if (strcaseeq(p, "annually") ||
strcaseeq(p, "yearly") ||
@@ -998,19 +994,19 @@ int calendar_spec_from_string(const char *p, CalendarSpec **spec) {
r = const_chain(1, &c->month);
if (r < 0)
goto fail;
return r;
r = const_chain(1, &c->day);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->hour);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->minute);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->microsecond);
if (r < 0)
goto fail;
return r;
} else if (strcaseeq(p, "weekly")) {
@@ -1018,40 +1014,40 @@ int calendar_spec_from_string(const char *p, CalendarSpec **spec) {
r = const_chain(0, &c->hour);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->minute);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->microsecond);
if (r < 0)
goto fail;
return r;
} else if (strcaseeq(p, "quarterly")) {
r = const_chain(1, &c->month);
if (r < 0)
goto fail;
return r;
r = const_chain(4, &c->month);
if (r < 0)
goto fail;
return r;
r = const_chain(7, &c->month);
if (r < 0)
goto fail;
return r;
r = const_chain(10, &c->month);
if (r < 0)
goto fail;
return r;
r = const_chain(1, &c->day);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->hour);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->minute);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->microsecond);
if (r < 0)
goto fail;
return r;
} else if (strcaseeq(p, "biannually") ||
strcaseeq(p, "bi-annually") ||
@@ -1060,59 +1056,51 @@ int calendar_spec_from_string(const char *p, CalendarSpec **spec) {
r = const_chain(1, &c->month);
if (r < 0)
goto fail;
return r;
r = const_chain(7, &c->month);
if (r < 0)
goto fail;
return r;
r = const_chain(1, &c->day);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->hour);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->minute);
if (r < 0)
goto fail;
return r;
r = const_chain(0, &c->microsecond);
if (r < 0)
goto fail;
return r;
} else {
r = parse_weekdays(&p, c);
if (r < 0)
goto fail;
return r;
r = parse_date(&p, c);
if (r < 0)
goto fail;
return r;
if (r == 0) {
r = parse_calendar_time(&p, c);
if (r < 0)
goto fail;
return r;
}
if (*p != 0) {
r = -EINVAL;
goto fail;
}
if (*p != 0)
return -EINVAL;
}
r = calendar_spec_normalize(c);
if (r < 0)
goto fail;
return r;
if (!calendar_spec_valid(c)) {
r = -EINVAL;
goto fail;
}
if (!calendar_spec_valid(c))
return -EINVAL;
*spec = c;
*spec = TAKE_PTR(c);
return 0;
fail:
calendar_spec_free(c);
return r;
}
static int find_end_of_month(struct tm *tm, bool utc, int day) {