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wdc: use HAVE_TM_GMTOFF meson configuration variable #2822

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Merged
igaw merged 1 commit into from
May 21, 2025
Merged

wdc: use HAVE_TM_GMTOFF meson configuration variable #2822

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14 changes: 14 additions & 0 deletions meson.build
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Original file line number Diff line number Diff line change
Expand Up @@ -176,6 +176,20 @@ conf.set10(
),
description: 'Does struct opal_key have a key_type field?'
)
conf.set(
'HAVE_TM_GMTOFF',
cc.compiles(
'''
#include <time.h>
int main(void) {
struct tm tm;
tm.tm_gmtoff = 1;
}
''',
name: 'tm_gmtoff'
),
description: 'Does struct tm have a tm_gmtoff field?'
)

if cc.has_function_attribute('fallthrough')
conf.set('fallthrough', '__attribute__((__fallthrough__))')
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6 changes: 3 additions & 3 deletions plugins/wdc/wdc-utils.c
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Original file line number Diff line number Diff line change
Expand Up @@ -81,11 +81,11 @@ int wdc_UtilsGetTime(PUtilsTimeInfo timeInfo)
timeInfo->second = currTimeInfo.tm_sec;
timeInfo->msecs = 0;
timeInfo->isDST = currTimeInfo.tm_isdst;
#if (defined(__GLIBC__) && !defined(__UCLIBC__) && !defined(__MUSL__)) || defined(__FreeBSD__)
#ifdef HAVE_TM_GMTOFF
timeInfo->zone = -currTimeInfo.tm_gmtoff / 60;
#else
#else /* HAVE_TM_GMTOFF */
timeInfo->zone = -1 * (timezone / SECONDS_IN_MIN);
#endif
#endif /* HAVE_TM_GMTOFF */

return WDC_STATUS_SUCCESS;
}
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