HPUX 10.X has
struct tm *gmtime(time_t *t);
int gmtime_r(time_t *t, struct tm *tm);
while everyone else has both functions returning struct tm *.
The HP man page says that gmtime_r() is changed in the "next release" (11.0?)
to comply with "the new Posix Threads standard".
Here's a patch that should work everywhere.
For the record, this problem would have been caught at compile time instead
of causing a run time core dump if the unnecessary casts weren't there.
Index: crypto/asn1/a_gentm.c
===================================================================
RCS file: /CVS/openssl/crypto/asn1/a_gentm.c,v
retrieving revision 1.4
diff -u -r1.4 a_gentm.c
--- a_gentm.c 1999/04/26 16:40:17 1.4
+++ a_gentm.c 1999/05/01 04:22:23
@@ -183,9 +183,10 @@
return(NULL);
#if defined(THREADS) && !defined(WIN32)
- ts=(struct tm *)gmtime_r(&t,&data);
+ gmtime_r(&t,&data);
+ ts=&data;
#else
- ts=(struct tm *)gmtime(&t);
+ ts=gmtime(&t);
#endif
p=(char *)s->data;
if ((p == NULL) || (s->length < 16))
Index: crypto/asn1/a_time.c
===================================================================
RCS file: /CVS/openssl/crypto/asn1/a_time.c,v
retrieving revision 1.3
diff -u -r1.3 a_time.c
--- a_time.c 1999/04/23 22:08:08 1.3
+++ a_time.c 1999/05/01 04:21:06
@@ -97,9 +97,10 @@
#endif
#if defined(THREADS) && !defined(WIN32)
- ts=(struct tm *)gmtime_r(&t,&data);
+ gmtime_r(&t,&data);
+ ts=&data;
#else
- ts=(struct tm *)gmtime(&t);
+ ts=gmtime(&t);
#endif
if((ts->tm_year >= 1950) && (ts->tm_year < 2050))
return ASN1_UTCTIME_set(s, t);
Index: crypto/asn1/a_utctm.c
===================================================================
RCS file: /CVS/openssl/crypto/asn1/a_utctm.c,v
retrieving revision 1.4
diff -u -r1.4 a_utctm.c
--- a_utctm.c 1999/04/26 16:40:18 1.4
+++ a_utctm.c 1999/05/01 04:20:35
@@ -177,9 +177,10 @@
return(NULL);
#if defined(THREADS) && !defined(WIN32)
- ts=(struct tm *)gmtime_r(&t,&data);
+ gmtime_r(&t,&data);
+ ts=&data;
#else
- ts=(struct tm *)gmtime(&t);
+ ts=gmtime(&t);
#endif
p=(char *)s->data;
if ((p == NULL) || (s->length < 14))
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