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authorache <ache@FreeBSD.org>2000-05-11 23:49:13 +0000
committerache <ache@FreeBSD.org>2000-05-11 23:49:13 +0000
commit40f1deb4aa95b57616860a9766fdea9eb4bd9ae8 (patch)
tree90f61182919b2f35fc764916dacc0c63339ea3b4 /contrib
parentde093b7d98b1ec4b7c18bead1359bf09bfc7c2ea (diff)
downloadFreeBSD-src-40f1deb4aa95b57616860a9766fdea9eb4bd9ae8.zip
FreeBSD-src-40f1deb4aa95b57616860a9766fdea9eb4bd9ae8.tar.gz
Better fix for strftime/mktime bug, now more compatible since local timezone
name and offset restored for compatibility with standard perl
Diffstat (limited to 'contrib')
-rw-r--r--contrib/perl5/ext/POSIX/POSIX.xs17
1 files changed, 13 insertions, 4 deletions
diff --git a/contrib/perl5/ext/POSIX/POSIX.xs b/contrib/perl5/ext/POSIX/POSIX.xs
index 093cc99..2066b46 100644
--- a/contrib/perl5/ext/POSIX/POSIX.xs
+++ b/contrib/perl5/ext/POSIX/POSIX.xs
@@ -3620,9 +3620,12 @@ strftime(fmt, sec, min, hour, mday, mon, year, wday = -1, yday = -1, isdst = -1)
char tmpbuf[128];
struct tm mytm;
int len;
-#ifndef __FreeBSD__
- init_tm(&mytm); /* XXX workaround - see init_tm() above */
+#ifdef __FreeBSD__
+ long sgmtoff;
+ int sisdst;
+ char *szone;
#endif
+ init_tm(&mytm); /* XXX workaround - see init_tm() above */
mytm.tm_sec = sec;
mytm.tm_min = min;
mytm.tm_hour = hour;
@@ -3633,8 +3636,14 @@ strftime(fmt, sec, min, hour, mday, mon, year, wday = -1, yday = -1, isdst = -1)
mytm.tm_yday = yday;
mytm.tm_isdst = isdst;
#ifdef __FreeBSD__
- mytm.tm_gmtoff = 0;
- mytm.tm_zone = "???";
+ sgmtoff = mytm.tm_gmtoff;
+ sisdst = mytm.tm_isdst;
+ szone = mytm.tm_zone;
+ /* to prevent mess with shifted hours/days/etc. */
+ (void) timegm(&mytm);
+ mytm.tm_gmtoff = sgmtoff;
+ mytm.tm_isdst = sisdst;
+ mytm.tm_zone = szone;
#else
(void) mktime(&mytm);
#endif
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