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-rw-r--r--include/timeutils.h26
-rw-r--r--lib/timeutils.c32
-rw-r--r--login-utils/last.c2
-rw-r--r--login-utils/lslogins.c5
-rw-r--r--login-utils/utmpdump.c4
-rw-r--r--misc-utils/uuidparse.c12
-rw-r--r--sys-utils/dmesg.c4
-rw-r--r--sys-utils/hwclock.c6
-rw-r--r--sys-utils/lsipc.c2
-rw-r--r--sys-utils/rfkill.c10
-rw-r--r--term-utils/script.c8
11 files changed, 48 insertions, 63 deletions
diff --git a/include/timeutils.h b/include/timeutils.h
index e8a261462..230e6db5f 100644
--- a/include/timeutils.h
+++ b/include/timeutils.h
@@ -55,18 +55,26 @@ typedef uint64_t nsec_t;
int parse_timestamp(const char *t, usec_t *usec);
int get_gmtoff(const struct tm *tp);
-/* flags for strxxx_iso() functions */
+/* flags and masks for strxxx_iso() functions */
enum {
- ISO_8601_DATE = (1 << 1),
- ISO_8601_TIME = (1 << 2),
- ISO_8601_DOTUSEC = (1 << 3),
- ISO_8601_COMMAUSEC = (1 << 4),
- ISO_8601_TIMEZONE = (1 << 5),
- ISO_8601_SPACE = (1 << 6),
- ISO_8601_GMTIME = (1 << 7)
+ ISO_DATE = (1 << 0),
+ ISO_TIME = (1 << 1),
+ ISO_TIMEZONE = (1 << 2),
+ ISO_DOTUSEC = (1 << 3),
+ ISO_COMMAUSEC = (1 << 4),
+ ISO_T = (1 << 5),
+ ISO_GMTIME = (1 << 6),
+ ISO_TIMESTAMP = ISO_DATE | ISO_TIME | ISO_TIMEZONE,
+ ISO_TIMESTAMP_T = ISO_TIMESTAMP | ISO_T,
+ ISO_TIMESTAMP_DOT = ISO_TIMESTAMP | ISO_DOTUSEC,
+ ISO_TIMESTAMP_DOT_T = ISO_TIMESTAMP_DOT | ISO_T,
+ ISO_TIMESTAMP_COMMA = ISO_TIMESTAMP | ISO_COMMAUSEC,
+ ISO_TIMESTAMP_COMMA_T = ISO_TIMESTAMP_COMMA | ISO_T,
+ ISO_TIMESTAMP_COMMA_G = ISO_TIMESTAMP_COMMA | ISO_GMTIME,
+ ISO_TIMESTAMP_COMMA_GT = ISO_TIMESTAMP_COMMA_G | ISO_T
};
-#define ISO_8601_BUFSIZ 42
+#define ISO_BUFSIZ 42
int strtimeval_iso(struct timeval *tv, int flags, char *buf, size_t bufsz);
int strtm_iso(struct tm *tm, int flags, char *buf, size_t bufsz);
diff --git a/lib/timeutils.c b/lib/timeutils.c
index adc255c33..fdaa2d4a9 100644
--- a/lib/timeutils.c
+++ b/lib/timeutils.c
@@ -405,7 +405,7 @@ static int format_iso_time(struct tm *tm, suseconds_t usec, int flags, char *buf
char *p = buf;
int len;
- if (flags & ISO_8601_DATE) {
+ if (flags & ISO_DATE) {
len = snprintf(p, bufsz, "%4d-%.2d-%.2d", tm->tm_year + 1900,
tm->tm_mon + 1, tm->tm_mday);
if (len < 0 || (size_t) len > bufsz)
@@ -414,14 +414,14 @@ static int format_iso_time(struct tm *tm, suseconds_t usec, int flags, char *buf
p += len;
}
- if ((flags & ISO_8601_DATE) && (flags & ISO_8601_TIME)) {
+ if ((flags & ISO_DATE) && (flags & ISO_TIME)) {
if (bufsz < 1)
return -1;
- *p++ = (flags & ISO_8601_SPACE) ? ' ' : 'T';
+ *p++ = (flags & ISO_T) ? 'T' : ' ';
bufsz--;
}
- if (flags & ISO_8601_TIME) {
+ if (flags & ISO_TIME) {
len = snprintf(p, bufsz, "%02d:%02d:%02d", tm->tm_hour,
tm->tm_min, tm->tm_sec);
if (len < 0 || (size_t) len > bufsz)
@@ -430,14 +430,14 @@ static int format_iso_time(struct tm *tm, suseconds_t usec, int flags, char *buf
p += len;
}
- if (flags & ISO_8601_DOTUSEC) {
+ if (flags & ISO_DOTUSEC) {
len = snprintf(p, bufsz, ".%06ld", (long) usec);
if (len < 0 || (size_t) len > bufsz)
return -1;
bufsz -= len;
p += len;
- } else if (flags & ISO_8601_COMMAUSEC) {
+ } else if (flags & ISO_COMMAUSEC) {
len = snprintf(p, bufsz, ",%06ld", (long) usec);
if (len < 0 || (size_t) len > bufsz)
return -1;
@@ -445,7 +445,7 @@ static int format_iso_time(struct tm *tm, suseconds_t usec, int flags, char *buf
p += len;
}
- if (flags & ISO_8601_TIMEZONE) {
+ if (flags & ISO_TIMEZONE) {
int tmin = get_gmtoff(tm) / 60;
int zhour = tmin / 60;
int zmin = abs(tmin % 60);
@@ -461,7 +461,7 @@ int strtimeval_iso(struct timeval *tv, int flags, char *buf, size_t bufsz)
{
struct tm tm;
- if (flags & ISO_8601_GMTIME)
+ if (flags & ISO_GMTIME)
tm = *gmtime(&tv->tv_sec);
else
tm = *localtime(&tv->tv_sec);
@@ -479,7 +479,7 @@ int strtime_iso(const time_t *t, int flags, char *buf, size_t bufsz)
{
struct tm tm;
- if (flags & ISO_8601_GMTIME)
+ if (flags & ISO_GMTIME)
tm = *gmtime(t);
else
tm = *localtime(t);
@@ -548,7 +548,7 @@ time_t timegm(struct tm *tm)
int main(int argc, char *argv[])
{
struct timeval tv = { 0 };
- char buf[ISO_8601_BUFSIZ];
+ char buf[ISO_BUFSIZ];
if (argc < 2) {
fprintf(stderr, "usage: %s <time> [<usec>]\n", argv[0]);
@@ -559,19 +559,17 @@ int main(int argc, char *argv[])
if (argc == 3)
tv.tv_usec = strtos64_or_err(argv[2], "failed to parse <usec>");
- strtimeval_iso(&tv, ISO_8601_DATE, buf, sizeof(buf));
+ strtimeval_iso(&tv, ISO_DATE, buf, sizeof(buf));
printf("Date: '%s'\n", buf);
- strtimeval_iso(&tv, ISO_8601_TIME, buf, sizeof(buf));
+ strtimeval_iso(&tv, ISO_TIME, buf, sizeof(buf));
printf("Time: '%s'\n", buf);
- strtimeval_iso(&tv, ISO_8601_DATE | ISO_8601_TIME | ISO_8601_COMMAUSEC,
- buf, sizeof(buf));
+ strtimeval_iso(&tv, ISO_DATE | ISO_TIME | ISO_COMMAUSEC | ISO_T,
+ buf, sizeof(buf));
printf("Full: '%s'\n", buf);
- strtimeval_iso(&tv, ISO_8601_DATE | ISO_8601_TIME | ISO_8601_DOTUSEC |
- ISO_8601_TIMEZONE | ISO_8601_SPACE,
- buf, sizeof(buf));
+ strtimeval_iso(&tv, ISO_TIMESTAMP_DOT, buf, sizeof(buf));
printf("Zone: '%s'\n", buf);
return EXIT_SUCCESS;
diff --git a/login-utils/last.c b/login-utils/last.c
index f2e8f834e..80d77d20b 100644
--- a/login-utils/last.c
+++ b/login-utils/last.c
@@ -349,7 +349,7 @@ static int time_formatter(int fmt, char *dst, size_t dlen, time_t *when)
ret = rtrim_whitespace((unsigned char *) dst);
break;
case LAST_TIMEFTM_ISO8601:
- ret = strtime_iso(when, ISO_8601_DATE|ISO_8601_TIME|ISO_8601_TIMEZONE, dst, dlen);
+ ret = strtime_iso(when, ISO_TIMESTAMP_T, dst, dlen);
break;
default:
abort();
diff --git a/login-utils/lslogins.c b/login-utils/lslogins.c
index 1042b9b41..51033b01b 100644
--- a/login-utils/lslogins.c
+++ b/login-utils/lslogins.c
@@ -333,11 +333,10 @@ static char *make_time(int mode, time_t time)
buf, sizeof(buf));
break;
case TIME_ISO:
- rc = strtime_iso(&time, ISO_8601_DATE|ISO_8601_TIME|ISO_8601_TIMEZONE,
- buf, sizeof(buf));
+ rc = strtime_iso(&time, ISO_TIMESTAMP_T, buf, sizeof(buf));
break;
case TIME_ISO_SHORT:
- rc = strtime_iso(&time, ISO_8601_DATE, buf, sizeof(buf));
+ rc = strtime_iso(&time, ISO_DATE, buf, sizeof(buf));
break;
default:
errx(EXIT_FAILURE, _("unsupported time type"));
diff --git a/login-utils/utmpdump.c b/login-utils/utmpdump.c
index 00c44b8db..5cc87834a 100644
--- a/login-utils/utmpdump.c
+++ b/login-utils/utmpdump.c
@@ -102,9 +102,7 @@ static void print_utline(struct utmpx *ut, FILE *out)
tv.tv_sec = ut->ut_tv.tv_sec;
tv.tv_usec = ut->ut_tv.tv_usec;
- if (strtimeval_iso(&tv,
- ISO_8601_DATE | ISO_8601_TIME | ISO_8601_COMMAUSEC |
- ISO_8601_TIMEZONE | ISO_8601_GMTIME, time_string,
+ if (strtimeval_iso(&tv, ISO_TIMESTAMP_COMMA_GT, time_string,
sizeof(time_string)) != 0)
return;
cleanse(ut->ut_id);
diff --git a/misc-utils/uuidparse.c b/misc-utils/uuidparse.c
index 08ba33415..777f9db5e 100644
--- a/misc-utils/uuidparse.c
+++ b/misc-utils/uuidparse.c
@@ -224,17 +224,11 @@ static void fill_table_row(struct libscols_table *tb, char const *const uuid)
}
if (variant == UUID_VARIANT_DCE && type == 1) {
struct timeval tv;
- char date_buf[ISO_8601_BUFSIZ + 4];
+ char date_buf[ISO_BUFSIZ];
uuid_time(buf, &tv);
- strtimeval_iso(&tv,
- ISO_8601_DATE |
- ISO_8601_TIME |
- ISO_8601_COMMAUSEC |
- ISO_8601_TIMEZONE |
- ISO_8601_SPACE,
- date_buf,
- sizeof(date_buf));
+ strtimeval_iso(&tv, ISO_TIMESTAMP_COMMA,
+ date_buf, sizeof(date_buf));
str = xstrdup(date_buf);
}
break;
diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c
index 9fdc1d8a7..bdd50b474 100644
--- a/sys-utils/dmesg.c
+++ b/sys-utils/dmesg.c
@@ -840,9 +840,7 @@ static char *iso_8601_time(struct dmesg_control *ctl, struct dmesg_record *rec,
.tv_usec = rec->tv.tv_usec
};
- if (strtimeval_iso(&tv, ISO_8601_DATE|ISO_8601_TIME|ISO_8601_COMMAUSEC|
- ISO_8601_TIMEZONE,
- buf, bufsz) != 0)
+ if (strtimeval_iso(&tv, ISO_TIMESTAMP_COMMA_T, buf, bufsz) != 0)
return NULL;
return buf;
diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c
index 3ac43efee..c93a5fd65 100644
--- a/sys-utils/hwclock.c
+++ b/sys-utils/hwclock.c
@@ -554,11 +554,9 @@ set_hardware_clock_exact(const struct hwclock_control *ctl,
static int
display_time(struct timeval hwctime)
{
- char buf[ISO_8601_BUFSIZ];
+ char buf[ISO_BUFSIZ];
- if (strtimeval_iso(&hwctime, ISO_8601_DATE|ISO_8601_TIME|ISO_8601_DOTUSEC|
- ISO_8601_TIMEZONE|ISO_8601_SPACE,
- buf, sizeof(buf))) {
+ if (strtimeval_iso(&hwctime, ISO_TIMESTAMP_DOT, buf, sizeof(buf))) {
warnx(_("iso-8601 format overflow"));
return EXIT_FAILURE;
}
diff --git a/sys-utils/lsipc.c b/sys-utils/lsipc.c
index e99c861ab..4b3b0c92d 100644
--- a/sys-utils/lsipc.c
+++ b/sys-utils/lsipc.c
@@ -451,7 +451,7 @@ static char *make_time(int mode, time_t time)
strtime_short(&time, &now, 0, buf, sizeof(buf));
break;
case TIME_ISO:
- strtime_iso(&time, ISO_8601_DATE|ISO_8601_TIME|ISO_8601_TIMEZONE, buf, sizeof(buf));
+ strtime_iso(&time, ISO_TIMESTAMP_T, buf, sizeof(buf));
break;
default:
errx(EXIT_FAILURE, _("unsupported time type"));
diff --git a/sys-utils/rfkill.c b/sys-utils/rfkill.c
index c9559ef48..75804ad41 100644
--- a/sys-utils/rfkill.c
+++ b/sys-utils/rfkill.c
@@ -223,7 +223,7 @@ static int rfkill_event(void)
{
struct rfkill_event event;
struct timeval tv;
- char date_buf[ISO_8601_BUFSIZ];
+ char date_buf[ISO_BUFSIZ];
struct pollfd p;
int fd, n;
@@ -253,12 +253,8 @@ static int rfkill_event(void)
continue;
gettimeofday(&tv, NULL);
- strtimeval_iso(&tv,
- ISO_8601_DATE |
- ISO_8601_TIME |
- ISO_8601_COMMAUSEC |
- ISO_8601_TIMEZONE |
- ISO_8601_SPACE, date_buf, sizeof(date_buf));
+ strtimeval_iso(&tv, ISO_TIMESTAMP_COMMA, date_buf,
+ sizeof(date_buf));
printf("%s: idx %u type %u op %u soft %u hard %u\n",
date_buf,
event.idx, event.type, event.op, event.soft, event.hard);
diff --git a/term-utils/script.c b/term-utils/script.c
index cf63ab336..f991de14e 100644
--- a/term-utils/script.c
+++ b/term-utils/script.c
@@ -472,9 +472,7 @@ static void do_io(struct script_control *ctl)
if (ctl->typescriptfp) {
- strtime_iso(&tvec, ISO_8601_DATE | ISO_8601_TIME |
- ISO_8601_TIMEZONE | ISO_8601_SPACE,
- buf, sizeof(buf));
+ strtime_iso(&tvec, ISO_TIMESTAMP, buf, sizeof(buf));
fprintf(ctl->typescriptfp, _("Script started on %s\n"), buf);
}
gettime_monotonic(&ctl->oldtime);
@@ -546,9 +544,7 @@ static void do_io(struct script_control *ctl)
if (ctl->typescriptfp) {
tvec = script_time((time_t *)NULL);
- strtime_iso(&tvec, ISO_8601_DATE | ISO_8601_TIME |
- ISO_8601_TIMEZONE | ISO_8601_SPACE,
- buf, sizeof(buf));
+ strtime_iso(&tvec, ISO_TIMESTAMP, buf, sizeof(buf));
fprintf(ctl->typescriptfp, _("\nScript done on %s\n"), buf);
}
done(ctl);
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-05-27 19:28:02 +0200