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56 lines
1.2 KiB
56 lines
1.2 KiB
2 years ago
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From 6c6c990727caa881b7b3f045dfaa0a167d347507 Mon Sep 17 00:00:00 2001
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From: Mamoru TASAKA <mtasaka@fedoraproject.org>
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Date: Tue, 4 May 2021 09:58:54 +0900
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Subject: [PATCH] blurb: show 1/100 sec on linux
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---
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driver/blurb.c | 24 +++++++++++++++++++++++-
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1 file changed, 23 insertions(+), 1 deletion(-)
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diff --git a/driver/blurb.c b/driver/blurb.c
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index d732a9b..010923b 100644
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--- a/driver/blurb.c
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+++ b/driver/blurb.c
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@@ -28,8 +28,23 @@ blurb (void)
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struct tm tm;
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time_t now;
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int i;
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+#ifdef __linux__
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+ struct timespec tp;
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+ unsigned int sec_per_100 = 0;
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+#endif
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+
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+#ifdef __linux__
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+ if ( (clock_gettime(CLOCK_REALTIME_COARSE, &tp)) == 0 )
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+ {
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+ now = tp.tv_sec;
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+ sec_per_100 = tp.tv_nsec / 10000000; /* 10^9 / 10^7 */
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+ }
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+ else
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+#endif
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+ {
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+ now = time ((time_t *) 0);
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+ }
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- now = time ((time_t *) 0);
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localtime_r (&now, &tm);
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i = strlen (progname);
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if (i > 40) i = 40;
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@@ -44,6 +59,13 @@ blurb (void)
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buf[i++] = ':';
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buf[i++] = '0' + (tm.tm_sec >= 10 ? tm.tm_sec/10 : 0);
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buf[i++] = '0' + (tm.tm_sec % 10);
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+
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+#ifdef __linux__
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+ buf[i++] = '.';
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+ buf[i++] = '0' + (sec_per_100 >= 10 ? sec_per_100/10 : 0);
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+ buf[i++] = '0' + (sec_per_100 % 10);
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+#endif
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+
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buf[i] = 0;
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return buf;
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}
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--
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2.31.1
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