delta: draw arrows with draw_special_char()

[elogind.git] / src / shared / calendarspec.c

diff --git a/src/shared/calendarspec.c b/src/shared/calendarspec.c
index cc680779b52dd3e113fbb9ebf776b307050ae43b..69b742723295c5df91c03464fd70593d6bd97612 100644 (file)
--- a/src/shared/calendarspec.c
+++ b/src/shared/calendarspec.c
@@ -133,7 +133,7 @@ int calendar_spec_normalize(CalendarSpec *c) {
         return 0;
 }
 
-static bool chain_valid(CalendarComponent *c, int from, int to) {
+_pure_ static bool chain_valid(CalendarComponent *c, int from, int to) {
         if (!c)
                 return true;
 
@@ -149,7 +149,7 @@ static bool chain_valid(CalendarComponent *c, int from, int to) {
         return true;
 }
 
-bool calendar_spec_valid(CalendarSpec *c) {
+_pure_ bool calendar_spec_valid(CalendarSpec *c) {
         assert(c);
 
         if (c->weekdays_bits > 127)
@@ -391,7 +391,7 @@ static int prepend_component(const char **p, CalendarComponent **c) {
 
         errno = 0;
         value = strtoul(*p, &e, 10);
-        if (errno != 0)
+        if (errno > 0)
                 return -errno;
         if (e == *p)
                 return -EINVAL;
@@ -400,7 +400,7 @@ static int prepend_component(const char **p, CalendarComponent **c) {
 
         if (*e == '/') {
                 repeat = strtoul(e+1, &ee, 10);
-                if (errno != 0)
+                if (errno > 0)
                         return -errno;
                 if (ee == e+1)
                         return -EINVAL;
@@ -686,6 +686,23 @@ int calendar_spec_from_string(const char *p, CalendarSpec **spec) {
                 if (r < 0)
                         goto fail;
 
+        } else if (strcaseeq(p, "anually") || strcaseeq(p, "yearly")) {
+                r = const_chain(1, &c->month);
+                if (r < 0)
+                        goto fail;
+                r = const_chain(1, &c->day);
+                if (r < 0)
+                        goto fail;
+                r = const_chain(0, &c->hour);
+                if (r < 0)
+                        goto fail;
+                r = const_chain(0, &c->minute);
+                if (r < 0)
+                        goto fail;
+                r = const_chain(0, &c->second);
+                if (r < 0)
+                        goto fail;
+
         } else if (strcaseeq(p, "weekly")) {
 
                 c->weekdays_bits = 1;
@@ -921,7 +938,6 @@ int calendar_spec_next_usec(const CalendarSpec *spec, usec_t usec, usec_t *next)
         if (t == (time_t) -1)
                 return -EINVAL;
 
-
         *next = (usec_t) t * USEC_PER_SEC;
         return 0;
 }