On 24/02/10 10:18, Martin Evans wrote:
> Tim Bunce wrote:
>> The Oracle::OCI module might be useful. See lob examples in
>> http://cpansearch.perl.org/src/TIMB/Oracle-OCI-0.06/05dbi.t
>>
>> Tim.
>
> I tried but I don't have a full Oracle distribution just an instant
> client and after an hour of hackery I got close:
[ snip ]
> In the end I can change my procedure to return a reference cursor
> (although that will be annoying) or just an empty clob. I wish I had
> more time to look at this but I'm really struggling.
Oracle::OCI has received no maintenance since August 2001.
I have attached a patch I have used to make a version which
can be built against a full Oracle 10.2 client.
I am offering this patch *completely unsupported*. I simply
do not have the time to maintain Oracle::OCI.
--
Charles Jardine - Computing Service, University of Cambridge
[email protected] Tel: +44 1223 334506, Fax: +44 1223 334679
diff -r -u Oracle-OCI-0.06/01base.t Oracle-OCI-0.06.patched/01base.t
--- Oracle-OCI-0.06/01base.t 2001-08-31 23:02:45.000000000 +0100
+++ Oracle-OCI-0.06.patched/01base.t 2009-11-02 10:22:57.724121690 +0000
@@ -96,7 +96,7 @@
ok OCIAttrSet($$authp, OCI_HTYPE_SESSION, @user_buf_len, OCI_ATTR_USERNAME,
$errhp), 0;
ok OCIAttrSet($$authp, OCI_HTYPE_SESSION, @pass_buf_len, OCI_ATTR_PASSWORD,
$errhp), 0;
-ok $status=OCISessionBegin($svchp, $errhp, $authp, OCI_CRED_RDBMS,
OCI_DEFAULT), 0;
+ok $status=OCISessionBegin($svchp, $errhp, $authp, $user ? OCI_CRED_RDBMS :
OCI_CRED_EXT, OCI_DEFAULT), 0;
warn get_oci_error($errhp, $status) unless $status == OCI_SUCCESS;
ok OCIAttrSet($$svchp, OCI_HTYPE_SVCCTX, $$authp, 0, OCI_ATTR_SESSION,
$errhp), 0;
diff -r -u Oracle-OCI-0.06/boot Oracle-OCI-0.06.patched/boot
--- Oracle-OCI-0.06/boot 2001-08-30 16:49:24.000000000 +0100
+++ Oracle-OCI-0.06.patched/boot 2009-11-02 10:22:57.740121753 +0000
@@ -1,9 +1,8 @@
-#!/opt/perl5/bin/perl -w
-
require 5.6.0;
use strict;
use Carp;
+use Config;
use File::Path;
use File::Copy;
use File::Basename;
@@ -17,6 +16,15 @@
$| = 1;
+# The following is based on conventions entirely local to Jackdaw.
+# Perl install trees are at /usr/local/perl/<version>-<letter>.
+# Libraries for DBD::Oracle are at
$ORACLE_HOME/PERL/<version>-<letter>/lib/DBD/Oracle.
+
+my $perlpath = $Config{perlpath};
+my $perlvl = (split /\//, $perlpath)[-3];
+my $ora_arch_dir = "$ENV{ORACLE_HOME}/PERL/$perlvl/lib/auto/DBD/Oracle";
+
+print "Oracle arch dir is $ora_arch_dir\n";
########################################################################
# configuration section.
@@ -99,6 +107,9 @@
TypeArrayByRef => "?",
EnvCallback => "?",
SharedLibInit => "uses 'dvoid *argv[]' type that we've not supported
yet",
+ XmlDbInitXmlCtx => "",
+ XmlDbFreeXmlCtx => "",
+ NumberToRealArray => "",
'_ORACLE' => "empty define - used to prevent multiple #includes",
'_FLAGS' => "empty define - used to prevent multiple #includes",
} } ],
@@ -131,15 +142,14 @@
-d $orahome or croak "Error: no such directory: $orahome";
-r _ && -x _ or croak "Error: bad mods on $orahome";
-my $demodir = "$orahome/rdbms/demo";
--d $demodir or croak "Error: no directory '$demodir'";
--r _ && -x _ or croak "Error: bad mods on '$demodir'";
-my $oci_hdr = "$demodir/oci.h";
+my $publicdir = "$orahome/rdbms/public";
+-d $publicdir or croak "Error: no directory '$publicdir'";
+-r _ && -x _ or croak "Error: bad mods on '$publicdir'";
+my $oci_hdr = "$publicdir/oci.h";
-e $oci_hdr or croak "Error: hit by a missing oci.h";
-r _ or croak "Error: unreadable $oci_hdr";
-my @ora_dirs = ($demodir,
- "$orahome/rdbms/public",
+my @ora_dirs = ($publicdir,
"$orahome/network/public",
"$orahome/plsql/public",
);
@@ -165,7 +175,8 @@
my $skip_regex = '^OCI(?!' . join('|',@skip_list) . ')|^SQL';
my @h2xsargz = (
- qw( ./h2xs -d -O -n Oracle::OCI ),
+ $perlpath,
+ qw( h2xs -d -O -n Oracle::OCI ),
"-F ".join(" ", map { "-I$_" } @ora_dirs),
"-I".join(",", @ora_dirs),
"-E get_oci_error,get_oci_handle,oci_buf_len,OCIAttrGet",
@@ -293,8 +304,7 @@
use DBI::DBD;
my $dbi_dir = dbd_dbi_dir();
my $dbi_arch_dir = dbd_dbi_arch_dir();
- (my $ora_arch_dir = $dbi_arch_dir) =~ s!DBI$!DBD/Oracle!;
- }."\n" if $. == 1;
+ my $ora_arch_dir = }."'$ora_arch_dir';\n\n" if $. == 1;
s!^\);! CONFIGURE => \\&wmf_config,\n);!;
print $new_mk $_;
}
@@ -323,7 +333,7 @@
}
print "Building...\n";
-system("perl Makefile.PL && make && make test");
+system("$perlpath Makefile.PL && make && make test") && exit 1;
exit 0;
diff -r -u Oracle-OCI-0.06/extra.typemap Oracle-OCI-0.06.patched/extra.typemap
--- Oracle-OCI-0.06/extra.typemap 2001-08-05 23:58:29.000000000 +0100
+++ Oracle-OCI-0.06.patched/extra.typemap 2009-11-02 10:22:57.752121800
+0000
@@ -1,7 +1,10 @@
OCIRaw * T_PTROBJ
OCIRef * T_PTROBJ
+OCIString * T_PTROBJ
OCITrans * T_PTROBJ
OCIType * T_PTROBJ
+OCITypeElem * T_PTROBJ
+OCITypeMethod * T_PTROBJ
int * T_PTROBJ
void * T_PTROBJ
sb1 T_IV
diff -r -u Oracle-OCI-0.06/extra.xsh Oracle-OCI-0.06.patched/extra.xsh
--- Oracle-OCI-0.06/extra.xsh 2001-09-01 00:57:00.000000000 +0100
+++ Oracle-OCI-0.06.patched/extra.xsh 2009-11-02 10:35:52.187172901 +0000
@@ -82,8 +82,7 @@
int ptr_len = (SvNIOK(result_type)) ? SvIV(result_type) : 0;
if (ptr_len==0 && !looks_like_number(result_type) ) {
/* result_type is the name of a class to bless pointer into */
- /* so we set ptr_len 4 and arrange to return a blessed ref. */
- ptr_len = 4;
+ /* so we arrange to return a blessed ref. */
bless = SvPV(result_type,lna);
}
switch (ptr_len) {
@@ -92,14 +91,23 @@
RETVAL = OCIAttrGet(trgthndlp, trghndltyp, (void*)&b4_val, 0,
attrtype, errhp);
if (RETVAL==OCI_SUCCESS || RETVAL==OCI_SUCCESS_WITH_INFO) {
switch (ptr_len) {
- case 1: sv_setiv(attributep_sv, (IV)*((ub1*)&b4_val)); break;
+ case 1: sv_setuv(attributep_sv, (UV)*((ub1*)&b4_val)); break;
case -1: sv_setiv(attributep_sv, (IV)*((sb1*)&b4_val)); break;
- case 2: sv_setiv(attributep_sv, (IV)*((ub2*)&b4_val)); break;
+ case 2: sv_setuv(attributep_sv, (UV)*((ub2*)&b4_val)); break;
case -2: sv_setiv(attributep_sv, (IV)*((sb2*)&b4_val)); break;
case 4: sv_setuv(attributep_sv, (UV)*((ub4*)&b4_val)); break;
case -4: sv_setiv(attributep_sv, (IV)*((sb4*)&b4_val)); break;
}
if (bless) {
+ }
+ }
+ else SvOK_off(attributep_sv);
+ break;
+ case 0:
+ if (bless) {
+ RETVAL = OCIAttrGet(trgthndlp, trghndltyp, &ptr, 0, attrtype,
errhp);
+ if (RETVAL==OCI_SUCCESS || RETVAL==OCI_SUCCESS_WITH_INFO) {
+ sv_setuv(attributep_sv, (UV)ptr);
SV *rv = newRV(sv_mortalcopy(attributep_sv));
HV * bless_stash = gv_stashpv(bless, 0);
if (!bless_stash) {
@@ -111,20 +119,20 @@
sv_bless(rv, bless_stash);
sv_setsv(attributep_sv, rv);
}
+ else SvOK_off(attributep_sv);
}
- else SvOK_off(attributep_sv);
- break;
- case 0:
- RETVAL = OCIAttrGet(trgthndlp, trghndltyp, &ptr, &sizep, attrtype,
errhp);
- if (RETVAL==OCI_SUCCESS || RETVAL==OCI_SUCCESS_WITH_INFO) {
- /* OCIAttrGet may set ptr to null, sv_setpvn() treats that as
undef */
- sv_setpvn(attributep_sv, ptr, sizep);
- if (!SvREADONLY(sizep_sv)) {
- sv_setiv(sizep_sv, sizep);
- SvSETMAGIC(sizep_sv); /* redundant */
+ else {
+ RETVAL = OCIAttrGet(trgthndlp, trghndltyp, &ptr, &sizep,
attrtype, errhp);
+ if (RETVAL==OCI_SUCCESS || RETVAL==OCI_SUCCESS_WITH_INFO) {
+ /* OCIAttrGet may set ptr to null, sv_setpvn() treats that
as undef */
+ sv_setpvn(attributep_sv, ptr, sizep);
+ if (!SvREADONLY(sizep_sv)) {
+ sv_setiv(sizep_sv, sizep);
+ SvSETMAGIC(sizep_sv); /* redundant */
+ }
}
+ else SvOK_off(attributep_sv);
}
- else SvOK_off(attributep_sv);
break;
default:
croak("Invalid pointer width '%s' for OCIAttrGet",
SvPV(result_type,lna));
diff -r -u Oracle-OCI-0.06/getptrdef.h Oracle-OCI-0.06.patched/getptrdef.h
--- Oracle-OCI-0.06/getptrdef.h 2001-07-11 10:32:56.000000000 +0100
+++ Oracle-OCI-0.06.patched/getptrdef.h 2009-11-02 10:22:57.800121989 +0000
@@ -1,13 +1,25 @@
#define ora_getptr_Lda_DefPtr ora_getptr_generic
+#define ora_getptr_OCIAdminPtr ora_getptr_generic
+#define ora_getptr_OCIAnyDataPtr ora_getptr_generic
+#define ora_getptr_OCIAnyDataSetPtr ora_getptr_generic
#define ora_getptr_OCIAQDeqOptionsPtr ora_getptr_generic
#define ora_getptr_OCIAQEnqOptionsPtr ora_getptr_generic
#define ora_getptr_OCIAQMsgPropertiesPtr ora_getptr_generic
+#define ora_getptr_OCIAuthInfoPtr ora_getptr_generic
#define ora_getptr_OCIBindPtr ora_getptr_generic
#define ora_getptr_OCICallbackDefine ora_getptr_generic
#define ora_getptr_OCICallbackInBind ora_getptr_generic
+#define ora_getptr_OCICallbackLobArrayRead ora_getptr_generic
+#define ora_getptr_OCICallbackLobArrayWrite ora_getptr_generic
+#define ora_getptr_OCICallbackLobRead ora_getptr_generic
+#define ora_getptr_OCICallbackLobRead2 ora_getptr_generic
+#define ora_getptr_OCICallbackLobWrite ora_getptr_generic
+#define ora_getptr_OCICallbackLobWrite2 ora_getptr_generic
#define ora_getptr_OCICallbackOutBind ora_getptr_generic
#define ora_getptr_OCICollPtr ora_getptr_generic
#define ora_getptr_OCIComplexObjectPtr ora_getptr_generic
+#define ora_getptr_OCICPoolPtr ora_getptr_generic
+#define ora_getptr_OCIDOMDocumentPtr ora_getptr_generic
#define ora_getptr_OCIDatePtr ora_getptr_generic
#define ora_getptr_OCIDateTimePtr ora_getptr_generic
#define ora_getptr_OCIDefinePtr ora_getptr_generic
@@ -18,6 +30,7 @@
#define ora_getptr_OCIDurationPtr ora_getptr_generic
#define ora_getptr_OCIEnvPtr ora_getptr_generic
#define ora_getptr_OCIErrorPtr ora_getptr_generic
+#define ora_getptr_OCIEventPtr ora_getptr_generic
#define ora_getptr_OCIFileObjectPtr ora_getptr_generic
#define ora_getptr_OCIIndPtr ora_getptr_generic
#define ora_getptr_OCIIntervalPtr ora_getptr_generic
@@ -27,6 +40,7 @@
#define ora_getptr_OCIMsgPtr ora_getptr_generic
#define ora_getptr_OCINumberPtr ora_getptr_generic
#define ora_getptr_OCIObjectEvent ora_getptr_generic
+#define ora_getptr_OCIParamPtr ora_getptr_generic
#define ora_getptr_OCIObjectProperty ora_getptr_generic
#define ora_getptr_OCIPicklerFdoPtr ora_getptr_generic
#define ora_getptr_OCIPicklerImagePtr ora_getptr_generic
@@ -38,10 +52,12 @@
#define ora_getptr_OCIRefPtr ora_getptr_generic
#define ora_getptr_OCIRefreshOpt ora_getptr_generic
#define ora_getptr_OCIResultPtr ora_getptr_generic
+#define ora_getptr_OCIRowidPtr ora_getptr_generic
#define ora_getptr_OCISecurityPtr ora_getptr_generic
#define ora_getptr_OCIServerPtr ora_getptr_generic
#define ora_getptr_OCISessionPtr ora_getptr_generic
#define ora_getptr_OCISnapshotPtr ora_getptr_generic
+#define ora_getptr_OCISPoolPtr ora_getptr_generic
#define ora_getptr_OCIStmtPtr ora_getptr_generic
#define ora_getptr_OCIStringPtr ora_getptr_generic
#define ora_getptr_OCISubscriptionPtr ora_getptr_generic
@@ -63,6 +79,10 @@
#define ora_getptr_OCIUserCallback ora_getptr_generic
#define ora_getptr_OCIUserCallbackPtr ora_getptr_generic
#define ora_getptr_OCIWcharPtr ora_getptr_generic
+#define ora_getptr_OCIXADFieldPtr ora_getptr_generic
+#define ora_getptr_OCIXADTablePtr ora_getptr_generic
+#define ora_getptr_OCIXMLTypePtr ora_getptr_generic
+#define ora_getptr_OraTextPtr ora_getptr_generic
#define ora_getptr_nzttBufferBlockPtr ora_getptr_generic
#define ora_getptr_nzttCipherType ora_getptr_generic
#define ora_getptr_nzttIdentType ora_getptr_generic
diff -r -u Oracle-OCI-0.06/h2xs Oracle-OCI-0.06.patched/h2xs
--- Oracle-OCI-0.06/h2xs 2001-08-07 10:54:42.000000000 +0100
+++ Oracle-OCI-0.06.patched/h2xs 2009-11-02 10:22:57.824122084 +0000
@@ -1,7 +1,3 @@
-#!/opt/perl5/bin/perl
- eval 'exec /opt/perl5/bin/perl -S $0 ${1+"$@"}'
- if $running_under_some_shell;
-
=head1 NAME
h2xs - convert .h C header files to Perl extensions
@@ -557,6 +553,7 @@
my @td;
my @good_td;
my $addflags = $opt_F || '';
+ $addflags = "-D__extension__= -D__inline= -P $addflags";
# pass -I dirs on into C::Scan
my @dirs_h = split /,/, $opt_I||'';
@@ -571,8 +568,10 @@
$filter = $';
}
warn "Scanning $filename for functions...\n";
+ my @styles = $Config{gccversion} ? qw(C++ C9X GNU) : qw(C++ C9X);
+ warn "c_styles: " , join(' ', @styles), "\n";
$c = new C::Scan 'filename' => $filename, 'filename_filter' => $filter,
- 'add_cppflags' => $addflags, 'c_styles' => [qw(C++ C9X)];
+ 'add_cppflags' => $addflags, 'c_styles' => \...@styles;
$c->set('includeDirs' => [...@dirs_h,"$Config::Config{archlib}/CORE"]);
# force addition of __restrict into keywords (asap)
diff -r -u Oracle-OCI-0.06/utility.c Oracle-OCI-0.06.patched/utility.c
--- Oracle-OCI-0.06/utility.c 2001-09-01 01:03:05.000000000 +0100
+++ Oracle-OCI-0.06.patched/utility.c 2009-11-02 10:22:57.848122179 +0000
@@ -39,7 +39,7 @@
I32
-oci_buf_getmaxlen(IV svptr_iv, SV* len_sv)
+oci_buf_getmaxlen(pTHX_ IV svptr_iv, SV* len_sv)
{
STRLEN lna;
SV *buf_sv = (SV*)svptr_iv;
@@ -50,7 +50,7 @@
}
I32
-oci_buf_setcurlen(IV svptr_iv, SV* len_sv)
+oci_buf_setcurlen(pTHX_ IV svptr_iv, SV* len_sv)
{
SV *buf_sv = (SV*)svptr_iv;
IV len = SvIV(len_sv);
diff -r -u Oracle-OCI-0.06/utility.h Oracle-OCI-0.06.patched/utility.h
--- Oracle-OCI-0.06/utility.h 2001-07-07 21:29:46.000000000 +0100
+++ Oracle-OCI-0.06.patched/utility.h 2009-11-02 10:22:57.856122210 +0000
@@ -9,8 +9,8 @@
void *ora_getptr_generic(SV *arg, char *var, char *type, char *func);
-I32 oci_buf_getmaxlen(IV svptr_iv, SV* len_sv);
-I32 oci_buf_setcurlen(IV svptr_iv, SV* len_sv);
+I32 oci_buf_getmaxlen(pTHX_ IV svptr_iv, SV* len_sv);
+I32 oci_buf_setcurlen(pTHX_ IV svptr_iv, SV* len_sv);
#include "getptrdef.h"
