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timedatectl: show "DST active: n/a" if no DST data is available

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This commit is contained in:
Kay Sievers 2012-11-02 05:45:02 -10:00
parent 62ffb3327a
commit e2fd5e5ba2
2 changed files with 4 additions and 2 deletions
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2
src/shared/time-dst.c
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@ -102,7 +102,7 @@ int time_get_dst(time_t date, const char *tzfile,
size_t tzspec_len;
size_t num_leaps;
size_t lo, hi;
int err = 0;
int err = -EINVAL;
f = fopen(tzfile, "re");
if (f == NULL)

4
src/timedate/timedatectl.c
View File

@ -136,7 +136,9 @@ static void print_status_info(StatusInfo *i) {
r = time_get_dst(sec, "/etc/localtime",
&tc, &zc, &is_dstc,
&tn, &zn, &is_dstn);
if (r >= 0) {
if (r < 0)
printf(" DST active: n/a\n");
else {
printf(" DST active: %s\n", yes_no(is_dstc));
t = tc - 1;