diff options
Diffstat (limited to 'src/shared')
| -rw-r--r-- | src/shared/dbus-common.c | 2 | ||||
| -rw-r--r-- | src/shared/label.c | 2 | ||||
| -rw-r--r-- | src/shared/time-util.c | 67 | ||||
| -rw-r--r-- | src/shared/time-util.h | 2 | ||||
| -rw-r--r-- | src/shared/watchdog.c | 2 |
5 files changed, 62 insertions, 13 deletions
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); |