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update UEMIS date_time parsing

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Looks like Linus misinterpreted the first UEMIS xml files I sent him.

The date_time appears to be in local time - so the time zone info can be
ignored (that seems strange, but it worked for the dives I tested it
with)

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dirk Hohndel 2011-09-05 18:08:16 -07:00 • committed by Linus Torvalds
parent 3cb360b514
commit 98d556c6f6
1 changed files with 5 additions and 1 deletions
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6
parse-xml.c
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@ -648,7 +648,7 @@ static void uemis_date_time(char *buffer, void *_when)
switch (integer_or_float(buffer, &val)) { switch (integer_or_float(buffer, &val)) {
case FLOAT: case FLOAT:
*when = (val.fp - 40587.5) * 86400; *when = (val.fp - 40587) * 86400;
break; break;
default: default:
fprintf(stderr, "Strange julian date: %s", buffer); fprintf(stderr, "Strange julian date: %s", buffer);
@ -665,10 +665,14 @@ static void uemis_date_time(char *buffer, void *_when)
*/ */
static void uemis_time_zone(char *buffer, void *_when) static void uemis_time_zone(char *buffer, void *_when)
{ {
#if 0 /* seems like this is only used to display it correctly
* the stored time appears to be UTC */
time_t *when = _when; time_t *when = _when;
signed char tz = atoi(buffer); signed char tz = atoi(buffer);
*when += tz * 3600; *when += tz * 3600;
#endif
} }
/* 0 - air ; 1 - nitrox1 ; 2 - nitrox2 ; 3 = nitrox3 */ /* 0 - air ; 1 - nitrox1 ; 2 - nitrox2 ; 3 = nitrox3 */