FreeCalypso > hg > fc-sim-sniff
comparison sw/sniff-rx/datetime.c @ 22:b112c2df6c43
sw: simtrace3-sniff-rx program written, compiles
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Tue, 22 Aug 2023 06:16:44 +0000 |
| parents | |
| children |
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| 21:c4346cdc9641 | 22:b112c2df6c43 |
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| 1 /* | |
| 2 * Some date and time handling functions for simtrace3-sniff-rx. | |
| 3 */ | |
| 4 | |
| 5 #include <sys/time.h> | |
| 6 #include <stdio.h> | |
| 7 #include <stdlib.h> | |
| 8 #include <string.h> | |
| 9 #include <strings.h> | |
| 10 #include <time.h> | |
| 11 | |
| 12 extern FILE *main_outf; | |
| 13 extern struct timeval curtime; | |
| 14 | |
| 15 struct tm *cur_tm; | |
| 16 | |
| 17 static struct tm last_tm; | |
| 18 | |
| 19 void | |
| 20 current_date_time() | |
| 21 { | |
| 22 cur_tm = gmtime(&curtime.tv_sec); | |
| 23 if (cur_tm->tm_year != last_tm.tm_year || | |
| 24 cur_tm->tm_mon != last_tm.tm_mon || | |
| 25 cur_tm->tm_mday != last_tm.tm_mday) | |
| 26 fprintf(main_outf, "%d-%02d-%02d (gmtime):\n", | |
| 27 cur_tm->tm_year + 1900, cur_tm->tm_mon + 1, | |
| 28 cur_tm->tm_mday); | |
| 29 bcopy(cur_tm, &last_tm, sizeof(struct tm)); | |
| 30 } |