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-rw-r--r--src/analyze/systemd-analyze.c18
-rw-r--r--src/cgtop/cgtop.c4
-rw-r--r--src/core/main.c2
-rw-r--r--src/core/manager.c18
-rw-r--r--src/core/mount-setup.c2
-rw-r--r--src/core/selinux-setup.c2
-rw-r--r--src/core/timer.c4
-rw-r--r--src/core/unit.c2
-rw-r--r--src/journal/journalctl.c6
-rw-r--r--src/journal/test-journal-verify.c2
-rw-r--r--src/shared/dbus-common.c2
-rw-r--r--src/shared/label.c2
-rw-r--r--src/shared/time-util.c67
-rw-r--r--src/shared/time-util.h2
-rw-r--r--src/shared/watchdog.c2
-rw-r--r--src/systemctl/systemctl.c4
-rw-r--r--src/test/test-efivars.c4
-rw-r--r--src/test/test-time.c50
18 files changed, 146 insertions, 47 deletions
diff --git a/src/analyze/systemd-analyze.c b/src/analyze/systemd-analyze.c
index 01bf55eda5..029ce9c9eb 100644
--- a/src/analyze/systemd-analyze.c
+++ b/src/analyze/systemd-analyze.c
@@ -331,19 +331,19 @@ static int pretty_boot_time(DBusConnection *bus, char **_buf) {
size = strpcpyf(&ptr, size, "Startup finished in ");
if (t->firmware_time)
- size = strpcpyf(&ptr, size, "%s (firmware) + ", format_timespan(ts, sizeof(ts), t->firmware_time - t->loader_time));
+ size = strpcpyf(&ptr, size, "%s (firmware) + ", format_timespan(ts, sizeof(ts), t->firmware_time - t->loader_time, USEC_PER_MSEC));
if (t->loader_time)
- size = strpcpyf(&ptr, size, "%s (loader) + ", format_timespan(ts, sizeof(ts), t->loader_time));
+ size = strpcpyf(&ptr, size, "%s (loader) + ", format_timespan(ts, sizeof(ts), t->loader_time, USEC_PER_MSEC));
if (t->kernel_time)
- size = strpcpyf(&ptr, size, "%s (kernel) + ", format_timespan(ts, sizeof(ts), t->kernel_done_time));
+ size = strpcpyf(&ptr, size, "%s (kernel) + ", format_timespan(ts, sizeof(ts), t->kernel_done_time, USEC_PER_MSEC));
if (t->initrd_time > 0)
- size = strpcpyf(&ptr, size, "%s (initrd) + ", format_timespan(ts, sizeof(ts), t->userspace_time - t->initrd_time));
+ size = strpcpyf(&ptr, size, "%s (initrd) + ", format_timespan(ts, sizeof(ts), t->userspace_time - t->initrd_time, USEC_PER_MSEC));
- size = strpcpyf(&ptr, size, "%s (userspace) ", format_timespan(ts, sizeof(ts), t->finish_time - t->userspace_time));
+ size = strpcpyf(&ptr, size, "%s (userspace) ", format_timespan(ts, sizeof(ts), t->finish_time - t->userspace_time, USEC_PER_MSEC));
if (t->kernel_time > 0)
- size = strpcpyf(&ptr, size, "= %s", format_timespan(ts, sizeof(ts), t->firmware_time + t->finish_time));
+ size = strpcpyf(&ptr, size, "= %s", format_timespan(ts, sizeof(ts), t->firmware_time + t->finish_time, USEC_PER_MSEC));
else
- size = strpcpyf(&ptr, size, "= %s", format_timespan(ts, sizeof(ts), t->finish_time - t->userspace_time));
+ size = strpcpyf(&ptr, size, "= %s", format_timespan(ts, sizeof(ts), t->finish_time - t->userspace_time, USEC_PER_MSEC));
ptr = strdup(buf);
if (!ptr)
@@ -530,7 +530,7 @@ static int analyze_plot(DBusConnection *bus) {
b = u->ixt * SCALE_X > width * 2 / 3;
if (u->time)
svg_text(b, u->ixt, y, "%s (%s)",
- u->name, format_timespan(ts, sizeof(ts), u->time));
+ u->name, format_timespan(ts, sizeof(ts), u->time, USEC_PER_MSEC));
else
svg_text(b, u->ixt, y, "%s", u->name);
y++;
@@ -559,7 +559,7 @@ static int analyze_blame(DBusConnection *bus) {
char ts[FORMAT_TIMESPAN_MAX];
if (times[i].time > 0)
- printf("%16s %s\n", format_timespan(ts, sizeof(ts), times[i].time), times[i].name);
+ printf("%16s %s\n", format_timespan(ts, sizeof(ts), times[i].time, USEC_PER_MSEC), times[i].name);
}
free_unit_times(times, (unsigned) n);
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index 280470dbd0..1c05e6049c 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -803,7 +803,7 @@ int main(int argc, char *argv[]) {
else
arg_delay += USEC_PER_SEC;
- fprintf(stdout, "\nIncreased delay to %s.", format_timespan(h, sizeof(h), arg_delay));
+ fprintf(stdout, "\nIncreased delay to %s.", format_timespan(h, sizeof(h), arg_delay, 0));
fflush(stdout);
sleep(1);
break;
@@ -816,7 +816,7 @@ int main(int argc, char *argv[]) {
else
arg_delay -= USEC_PER_SEC;
- fprintf(stdout, "\nDecreased delay to %s.", format_timespan(h, sizeof(h), arg_delay));
+ fprintf(stdout, "\nDecreased delay to %s.", format_timespan(h, sizeof(h), arg_delay, 0));
fflush(stdout);
sleep(1);
break;
diff --git a/src/core/main.c b/src/core/main.c
index aa28cc6651..92f066c707 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1752,7 +1752,7 @@ int main(int argc, char *argv[]) {
after_startup = now(CLOCK_MONOTONIC);
log_full(arg_action == ACTION_TEST ? LOG_INFO : LOG_DEBUG,
"Loaded units and determined initial transaction in %s.",
- format_timespan(timespan, sizeof(timespan), after_startup - before_startup));
+ format_timespan(timespan, sizeof(timespan), after_startup - before_startup, 0));
if (arg_action == ACTION_TEST) {
printf("-> By jobs:\n");
diff --git a/src/core/manager.c b/src/core/manager.c
index 2e89f19839..f90ccd5b5f 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -2415,10 +2415,10 @@ void manager_check_finished(Manager *m) {
"INITRD_USEC=%llu", (unsigned long long) initrd_usec,
"USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
"MESSAGE=Startup finished in %s (kernel) + %s (initrd) + %s (userspace) = %s.",
- format_timespan(kernel, sizeof(kernel), kernel_usec),
- format_timespan(initrd, sizeof(initrd), initrd_usec),
- format_timespan(userspace, sizeof(userspace), userspace_usec),
- format_timespan(sum, sizeof(sum), total_usec),
+ format_timespan(kernel, sizeof(kernel), kernel_usec, USEC_PER_MSEC),
+ format_timespan(initrd, sizeof(initrd), initrd_usec, USEC_PER_MSEC),
+ format_timespan(userspace, sizeof(userspace), userspace_usec, USEC_PER_MSEC),
+ format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC),
NULL);
} else {
kernel_usec = m->userspace_timestamp.monotonic - m->kernel_timestamp.monotonic;
@@ -2430,9 +2430,9 @@ void manager_check_finished(Manager *m) {
"KERNEL_USEC=%llu", (unsigned long long) kernel_usec,
"USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
"MESSAGE=Startup finished in %s (kernel) + %s (userspace) = %s.",
- format_timespan(kernel, sizeof(kernel), kernel_usec),
- format_timespan(userspace, sizeof(userspace), userspace_usec),
- format_timespan(sum, sizeof(sum), total_usec),
+ format_timespan(kernel, sizeof(kernel), kernel_usec, USEC_PER_MSEC),
+ format_timespan(userspace, sizeof(userspace), userspace_usec, USEC_PER_MSEC),
+ format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC),
NULL);
}
} else {
@@ -2444,7 +2444,7 @@ void manager_check_finished(Manager *m) {
MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED),
"USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
"MESSAGE=Startup finished in %s.",
- format_timespan(sum, sizeof(sum), total_usec),
+ format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC),
NULL);
}
@@ -2452,7 +2452,7 @@ void manager_check_finished(Manager *m) {
sd_notifyf(false,
"READY=1\nSTATUS=Startup finished in %s.",
- format_timespan(sum, sizeof(sum), total_usec));
+ format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC));
}
static int create_generator_dir(Manager *m, char **generator, const char *name) {
diff --git a/src/core/mount-setup.c b/src/core/mount-setup.c
index fe50fb19da..e45a6bc1c8 100644
--- a/src/core/mount-setup.c
+++ b/src/core/mount-setup.c
@@ -423,7 +423,7 @@ int mount_setup(bool loaded_policy) {
after_relabel = now(CLOCK_MONOTONIC);
log_info("Relabelled /dev and /run in %s.",
- format_timespan(timespan, sizeof(timespan), after_relabel - before_relabel));
+ format_timespan(timespan, sizeof(timespan), after_relabel - before_relabel, 0));
}
/* Create a few default symlinks, which are normally created
diff --git a/src/core/selinux-setup.c b/src/core/selinux-setup.c
index 0723d7c8ba..7a32ed59a0 100644
--- a/src/core/selinux-setup.c
+++ b/src/core/selinux-setup.c
@@ -101,7 +101,7 @@ int selinux_setup(bool *loaded_policy) {
after_load = now(CLOCK_MONOTONIC);
log_info("Successfully loaded SELinux policy in %s.",
- format_timespan(timespan, sizeof(timespan), after_load - before_load));
+ format_timespan(timespan, sizeof(timespan), after_load - before_load, 0));
*loaded_policy = true;
diff --git a/src/core/timer.c b/src/core/timer.c
index 16b49174d3..16ca573177 100644
--- a/src/core/timer.c
+++ b/src/core/timer.c
@@ -177,7 +177,7 @@ static void timer_dump(Unit *u, FILE *f, const char *prefix) {
"%s%s: %s\n",
prefix,
timer_base_to_string(v->base),
- strna(format_timespan(timespan1, sizeof(timespan1), v->value)));
+ strna(format_timespan(timespan1, sizeof(timespan1), v->value, 0)));
}
}
}
@@ -330,7 +330,7 @@ static void timer_enter_waiting(Timer *t, bool initial) {
log_debug_unit(UNIT(t)->id,
"%s: Monotonic timer elapses in %s.",
UNIT(t)->id,
- format_timespan(buf, sizeof(buf), t->next_elapse_monotonic > ts.monotonic ? t->next_elapse_monotonic - ts.monotonic : 0));
+ format_timespan(buf, sizeof(buf), t->next_elapse_monotonic > ts.monotonic ? t->next_elapse_monotonic - ts.monotonic : 0, 0));
r = unit_watch_timer(UNIT(t), CLOCK_MONOTONIC, false, t->next_elapse_monotonic, &t->monotonic_watch);
if (r < 0)
diff --git a/src/core/unit.c b/src/core/unit.c
index a0d36569a8..dbb1882965 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -701,7 +701,7 @@ void unit_dump(Unit *u, FILE *f, const char *prefix) {
fprintf(f, "%s\tDropIn Path: %s\n", prefix, *j);
if (u->job_timeout > 0)
- fprintf(f, "%s\tJob Timeout: %s\n", prefix, format_timespan(timespan, sizeof(timespan), u->job_timeout));
+ fprintf(f, "%s\tJob Timeout: %s\n", prefix, format_timespan(timespan, sizeof(timespan), u->job_timeout, 0));
condition_dump_list(u->conditions, f, prefix);
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 642e20d43f..1f26787cf7 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -804,7 +804,7 @@ static int setup_keys(void) {
fprintf(stderr,
ANSI_HIGHLIGHT_OFF "\n"
"The sealing key is automatically changed every %s.\n",
- format_timespan(tsb, sizeof(tsb), arg_interval));
+ format_timespan(tsb, sizeof(tsb), arg_interval, 0));
hn = gethostname_malloc();
@@ -878,10 +878,10 @@ static int verify(sd_journal *j) {
log_info("=> Validated from %s to %s, final %s entries not sealed.",
format_timestamp(a, sizeof(a), first),
format_timestamp(b, sizeof(b), validated),
- format_timespan(c, sizeof(c), last > validated ? last - validated : 0));
+ format_timespan(c, sizeof(c), last > validated ? last - validated : 0, 0));
} else if (last > 0)
log_info("=> No sealing yet, %s of entries not sealed.",
- format_timespan(c, sizeof(c), last - first));
+ format_timespan(c, sizeof(c), last - first, 0));
else
log_info("=> No sealing yet, no entries in file.");
}
diff --git a/src/journal/test-journal-verify.c b/src/journal/test-journal-verify.c
index b6677215c0..ad2e2d4c3b 100644
--- a/src/journal/test-journal-verify.c
+++ b/src/journal/test-journal-verify.c
@@ -117,7 +117,7 @@ int main(int argc, char *argv[]) {
log_info("=> Validated from %s to %s, %s missing",
format_timestamp(a, sizeof(a), from),
format_timestamp(b, sizeof(b), to),
- format_timespan(c, sizeof(c), total > to ? total - to : 0));
+ format_timespan(c, sizeof(c), total > to ? total - to : 0, 0));
}
journal_file_close(f);
diff --git a/src/shared/dbus-common.c b/src/shared/dbus-common.c
index 0e38933d8a..5afce7627a 100644
--- a/src/shared/dbus-common.c
+++ b/src/shared/dbus-common.c
@@ -1097,7 +1097,7 @@ int generic_print_property(const char *name, DBusMessageIter *iter, bool all) {
} else if (strstr(name, "USec")) {
char timespan[FORMAT_TIMESPAN_MAX];
- printf("%s=%s\n", name, format_timespan(timespan, sizeof(timespan), u));
+ printf("%s=%s\n", name, format_timespan(timespan, sizeof(timespan), u, 0));
} else
printf("%s=%llu\n", name, (unsigned long long) u);
diff --git a/src/shared/label.c b/src/shared/label.c
index a8bf6bd4f9..1fe4574633 100644
--- a/src/shared/label.c
+++ b/src/shared/label.c
@@ -82,7 +82,7 @@ int label_init(const char *prefix) {
l = after_mallinfo.uordblks > before_mallinfo.uordblks ? after_mallinfo.uordblks - before_mallinfo.uordblks : 0;
log_debug("Successfully loaded SELinux database in %s, size on heap is %iK.",
- format_timespan(timespan, sizeof(timespan), after_timestamp - before_timestamp),
+ format_timespan(timespan, sizeof(timespan), after_timestamp - before_timestamp, 0),
(l+1023)/1024);
}
#endif
diff --git a/src/shared/time-util.c b/src/shared/time-util.c
index 476b847ead..b6a2bec156 100644
--- a/src/shared/time-util.c
+++ b/src/shared/time-util.c
@@ -225,7 +225,7 @@ char *format_timestamp_relative(char *buf, size_t l, usec_t t) {
return buf;
}
-char *format_timespan(char *buf, size_t l, usec_t t) {
+char *format_timespan(char *buf, size_t l, usec_t t, usec_t accuracy) {
static const struct {
const char *suffix;
usec_t usec;
@@ -243,6 +243,7 @@ char *format_timespan(char *buf, size_t l, usec_t t) {
unsigned i;
char *p = buf;
+ bool something = false;
assert(buf);
assert(l > 0);
@@ -250,17 +251,23 @@ char *format_timespan(char *buf, size_t l, usec_t t) {
if (t == (usec_t) -1)
return NULL;
- if (t == 0) {
- snprintf(p, l, "0");
- p[l-1] = 0;
- return p;
- }
-
/* The result of this function can be parsed with parse_sec */
for (i = 0; i < ELEMENTSOF(table); i++) {
int k;
size_t n;
+ bool done = false;
+ usec_t a, b;
+
+ if (t == 0 || t < accuracy) {
+ if (!something) {
+ snprintf(p, l, "0");
+ p[l-1] = 0;
+ return p;
+ }
+
+ break;
+ }
if (t < table[i].usec)
continue;
@@ -268,13 +275,55 @@ char *format_timespan(char *buf, size_t l, usec_t t) {
if (l <= 1)
break;
- k = snprintf(p, l, "%s%llu%s", p > buf ? " " : "", (unsigned long long) (t / table[i].usec), table[i].suffix);
+ a = t / table[i].usec;
+ b = t % table[i].usec;
+
+ /* Let's see if we should shows this in dot notation */
+ if (t < USEC_PER_MINUTE && b > 0) {
+ usec_t cc;
+ int j;
+
+ j = 0;
+ for (cc = table[i].usec; cc > 1; cc /= 10)
+ j++;
+
+ for (cc = accuracy; cc > 1; cc /= 10) {
+ b /= 10;
+ j--;
+ }
+
+ if (j > 0) {
+ k = snprintf(p, l,
+ "%s%llu.%0*llu%s",
+ p > buf ? " " : "",
+ (unsigned long long) a,
+ j,
+ (unsigned long long) b,
+ table[i].suffix);
+
+ t = 0;
+ done = true;
+ }
+ }
+
+ /* No? Then let's show it normally */
+ if (!done) {
+ k = snprintf(p, l,
+ "%s%llu%s",
+ p > buf ? " " : "",
+ (unsigned long long) a,
+ table[i].suffix);
+
+ t = b;
+ }
+
n = MIN((size_t) k, l);
l -= n;
p += n;
- t %= table[i].usec;
+
+ something = true;
}
*p = 0;
diff --git a/src/shared/time-util.h b/src/shared/time-util.h
index a02cdfc79f..3fc339507c 100644
--- a/src/shared/time-util.h
+++ b/src/shared/time-util.h
@@ -74,7 +74,7 @@ struct timeval *timeval_store(struct timeval *tv, usec_t u);
char *format_timestamp(char *buf, size_t l, usec_t t);
char *format_timestamp_relative(char *buf, size_t l, usec_t t);
-char *format_timespan(char *buf, size_t l, usec_t t);
+char *format_timespan(char *buf, size_t l, usec_t t, usec_t accuracy);
void dual_timestamp_serialize(FILE *f, const char *name, dual_timestamp *t);
void dual_timestamp_deserialize(const char *value, dual_timestamp *t);
diff --git a/src/shared/watchdog.c b/src/shared/watchdog.c
index 13265e7692..ddbe7afd3c 100644
--- a/src/shared/watchdog.c
+++ b/src/shared/watchdog.c
@@ -60,7 +60,7 @@ static int update_timeout(void) {
}
watchdog_timeout = (usec_t) sec * USEC_PER_SEC;
- log_info("Set hardware watchdog to %s.", format_timespan(buf, sizeof(buf), watchdog_timeout));
+ log_info("Set hardware watchdog to %s.", format_timespan(buf, sizeof(buf), watchdog_timeout, 0));
flags = WDIOS_ENABLECARD;
r = ioctl(watchdog_fd, WDIOC_SETOPTIONS, &flags);
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 323521a81a..fe71085d42 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -2944,8 +2944,8 @@ static int print_property(const char *name, DBusMessageIter *iter) {
printf("%s={ value=%s ; next_elapse=%s }\n",
base,
- format_timespan(timespan1, sizeof(timespan1), value),
- format_timespan(timespan2, sizeof(timespan2), next_elapse));
+ format_timespan(timespan1, sizeof(timespan1), value, 0),
+ format_timespan(timespan2, sizeof(timespan2), next_elapse, 0));
}
dbus_message_iter_next(&sub);
diff --git a/src/test/test-efivars.c b/src/test/test-efivars.c
index e54a83665a..43ea5917b6 100644
--- a/src/test/test-efivars.c
+++ b/src/test/test-efivars.c
@@ -36,8 +36,8 @@ int main(int argc, char* argv[]) {
return 1;
}
- log_info("Firmware began %s before kernel.", format_timespan(s, sizeof(s), fw.monotonic));
- log_info("Loader began %s before kernel.", format_timespan(s, sizeof(s), l.monotonic));
+ log_info("Firmware began %s before kernel.", format_timespan(s, sizeof(s), fw.monotonic, 0));
+ log_info("Loader began %s before kernel.", format_timespan(s, sizeof(s), l.monotonic, 0));
log_info("Firmware began %s.", format_timestamp(s, sizeof(s), fw.realtime));
log_info("Loader began %s.", format_timestamp(s, sizeof(s), l.realtime));
diff --git a/src/test/test-time.c b/src/test/test-time.c
index e9d188fced..36a33046a2 100644
--- a/src/test/test-time.c
+++ b/src/test/test-time.c
@@ -79,8 +79,58 @@ static void test_parse_nsec(void) {
assert_se(parse_nsec(".s ", &u) < 0);
}
+static void test_format_timespan_one(usec_t x, usec_t accuracy) {
+ char *r;
+ char l[FORMAT_TIMESPAN_MAX];
+ usec_t y;
+
+ log_info("%llu (at accuracy %llu)", (unsigned long long) x, (unsigned long long) accuracy);
+
+ r = format_timespan(l, sizeof(l), x, accuracy);
+ assert_se(r);
+
+ log_info(" = <%s>", l);
+
+ assert_se(parse_sec(l, &y) >= 0);
+
+ log_info(" = %llu", (unsigned long long) y);
+
+ if (accuracy <= 0)
+ accuracy = 1;
+
+ assert_se(x / accuracy == y / accuracy);
+}
+
+static void test_format_timespan(usec_t accuracy) {
+ test_format_timespan_one(0, accuracy);
+ test_format_timespan_one(1, accuracy);
+ test_format_timespan_one(1*USEC_PER_SEC, accuracy);
+ test_format_timespan_one(999*USEC_PER_MSEC, accuracy);
+ test_format_timespan_one(1234567, accuracy);
+ test_format_timespan_one(12, accuracy);
+ test_format_timespan_one(123, accuracy);
+ test_format_timespan_one(1234, accuracy);
+ test_format_timespan_one(12345, accuracy);
+ test_format_timespan_one(123456, accuracy);
+ test_format_timespan_one(1234567, accuracy);
+ test_format_timespan_one(12345678, accuracy);
+ test_format_timespan_one(1200000, accuracy);
+ test_format_timespan_one(1230000, accuracy);
+ test_format_timespan_one(1230000, accuracy);
+ test_format_timespan_one(1234000, accuracy);
+ test_format_timespan_one(1234500, accuracy);
+ test_format_timespan_one(1234560, accuracy);
+ test_format_timespan_one(1234567, accuracy);
+ test_format_timespan_one(986087, accuracy);
+ test_format_timespan_one(500 * USEC_PER_MSEC, accuracy);
+ test_format_timespan_one(9*USEC_PER_YEAR/5 - 23, accuracy);
+}
+
int main(int argc, char *argv[]) {
test_parse_sec();
test_parse_nsec();
+ test_format_timespan(1);
+ test_format_timespan(USEC_PER_MSEC);
+ test_format_timespan(USEC_PER_SEC);
return 0;
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-01 01:42:30 +0000