e6c84f6819
on signed integer overflow wrapping. Otherwise mktime(3) and timegm(3) can hang, in case the timestamp passed in struct tm is not representable in a time_t. Specifically, any timestamp after 2038-01-19 03:14:07, in combination with a 32-bit time_t. Note that it would be better to change the code to not rely on undefined behaviour, but it is contributed code, and it is not entirely trivial to fix the issue properly. MFC after: 3 days
27 lines
787 B
Makefile
27 lines
787 B
Makefile
# Makefile.inc,v 1.2 1994/09/13 21:26:01 wollman Exp
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# $FreeBSD$
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.PATH: ${.CURDIR}/stdtime ${.CURDIR}/../locale \
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${.CURDIR}/../../contrib/tzcode/stdtime
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SRCS+= asctime.c difftime.c localtime.c strftime.c strptime.c timelocal.c \
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time32.c
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SYM_MAPS+= ${.CURDIR}/stdtime/Symbol.map
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CFLAGS+= -I${.CURDIR}/../../contrib/tzcode/stdtime -I${.CURDIR}/stdtime
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CFLAGS.localtime.c= -fwrapv
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CFLAGS+= ${CFLAGS.${.IMPSRC:T}}
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MAN+= ctime.3 strftime.3 strptime.3 time2posix.3
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MAN+= tzfile.5
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MLINKS+=ctime.3 asctime.3 ctime.3 difftime.3 ctime.3 gmtime.3 \
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ctime.3 localtime.3 ctime.3 mktime.3 ctime.3 timegm.3 \
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ctime.3 ctime_r.3 ctime.3 localtime_r.3 ctime.3 gmtime_r.3 \
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ctime.3 asctime_r.3
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MLINKS+=strftime.3 strftime_l.3
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MLINKS+=strptime.3 strptime_l.3
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MLINKS+=time2posix.3 posix2time.3
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