diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rwxr-xr-x | unix/configure | 17 | ||||
| -rw-r--r-- | unix/configure.in | 13 |
3 files changed, 34 insertions, 1 deletions
@@ -1,5 +1,10 @@ 2006-09-12 Andreas Kupries <andreask@activestate.com> + * unix/configure.in (HAVE_MTSAFE_GETHOST*): Modified to recognize + HP-UX 11.00 and beyond as having mt-safe implementations of the + gethost functions. + * unix/configure: Regenerated, using autoconf 2.59 + * unix/tclUnixCompat.c (PadBuffer): Fixed bug in calculation of the increment needed to align the pointer, and added documentation explaining why the macro is implemented as it is. diff --git a/unix/configure b/unix/configure index 0159d5c..2fcb86b 100755 --- a/unix/configure +++ b/unix/configure @@ -10813,6 +10813,23 @@ cat >>confdefs.h <<\_ACEOF #define HAVE_MTSAFE_GETHOSTBYADDR 1 _ACEOF + + elif test "`uname -s`" = "HP-UX" && \ + test "`uname -r|sed -e 's|B\.||' -e 's|\..*$||'`" -gt 10; then + # Starting with HPUX 11.00 (we believe), gethostbyX + # are actually MT-safe as they always return pointers + # from TSD instead of static storage. + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MTSAFE_GETHOSTBYNAME 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MTSAFE_GETHOSTBYADDR 1 +_ACEOF + + else echo "$as_me:$LINENO: checking for gethostbyname_r" >&5 echo $ECHO_N "checking for gethostbyname_r... $ECHO_C" >&6 diff --git a/unix/configure.in b/unix/configure.in index 1abf209..24f90a7 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -3,7 +3,7 @@ dnl This file is an input file used by the GNU "autoconf" program to dnl generate the file "configure", which is run during Tcl installation dnl to configure the system for the local environment. # -# RCS: @(#) $Id: configure.in,v 1.147 2006/09/10 17:04:07 das Exp $ +# RCS: @(#) $Id: configure.in,v 1.148 2006/09/12 22:51:33 andreas_kupries Exp $ AC_INIT([tcl],[8.5]) AC_PREREQ(2.59) @@ -180,6 +180,17 @@ if test "${TCL_THREADS}" = 1; then [Do we have MT-safe gethostbyname() ?]) AC_DEFINE(HAVE_MTSAFE_GETHOSTBYADDR, 1, [Do we have MT-safe gethostbyaddr() ?]) + + elif test "`uname -s`" = "HP-UX" && \ + test "`uname -r|sed -e 's|B\.||' -e 's|\..*$||'`" -gt 10; then + # Starting with HPUX 11.00 (we believe), gethostbyX + # are actually MT-safe as they always return pointers + # from TSD instead of static storage. + AC_DEFINE(HAVE_MTSAFE_GETHOSTBYNAME, 1, + [Do we have MT-safe gethostbyname() ?]) + AC_DEFINE(HAVE_MTSAFE_GETHOSTBYADDR, 1, + [Do we have MT-safe gethostbyaddr() ?]) + else SC_TCL_GETHOSTBYNAME_R SC_TCL_GETHOSTBYADDR_R |