| /* |
| |
| version.c -- Perl 5 interface to Berkeley DB |
| |
| written by Paul Marquess <Paul.Marquess@btinternet.com> |
| last modified 2nd Jan 2002 |
| version 1.802 |
| |
| All comments/suggestions/problems are welcome |
| |
| Copyright (c) 1995-2002 Paul Marquess. All rights reserved. |
| This program is free software; you can redistribute it and/or |
| modify it under the same terms as Perl itself. |
| |
| Changes: |
| 1.71 - Support for Berkeley DB version 3. |
| Support for Berkeley DB 2/3's backward compatibility mode. |
| 1.72 - No change. |
| 1.73 - Added support for threading |
| 1.74 - Added Perl core patch 7801. |
| |
| |
| */ |
| |
| #define PERL_NO_GET_CONTEXT |
| #include "EXTERN.h" |
| #include "perl.h" |
| #include "XSUB.h" |
| |
| #include <db.h> |
| |
| void |
| #ifdef CAN_PROTOTYPE |
| __getBerkeleyDBInfo(void) |
| #else |
| __getBerkeleyDBInfo() |
| #endif |
| { |
| #ifdef dTHX |
| dTHX; |
| #endif |
| SV * version_sv = perl_get_sv("DB_File::db_version", GV_ADD|GV_ADDMULTI) ; |
| SV * ver_sv = perl_get_sv("DB_File::db_ver", GV_ADD|GV_ADDMULTI) ; |
| SV * compat_sv = perl_get_sv("DB_File::db_185_compat", GV_ADD|GV_ADDMULTI) ; |
| |
| #ifdef DB_VERSION_MAJOR |
| int Major, Minor, Patch ; |
| |
| (void)db_version(&Major, &Minor, &Patch) ; |
| |
| /* Check that the versions of db.h and libdb.a are the same */ |
| if (Major != DB_VERSION_MAJOR || Minor != DB_VERSION_MINOR ) |
| /* || Patch != DB_VERSION_PATCH) */ |
| |
| croak("\nDB_File was build with libdb version %d.%d.%d,\nbut you are attempting to run it with libdb version %d.%d.%d\n", |
| DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH, |
| Major, Minor, Patch) ; |
| |
| /* check that libdb is recent enough -- we need 2.3.4 or greater */ |
| if (Major == 2 && (Minor < 3 || (Minor == 3 && Patch < 4))) |
| croak("DB_File needs Berkeley DB 2.3.4 or greater, you have %d.%d.%d\n", |
| Major, Minor, Patch) ; |
| |
| { |
| char buffer[40] ; |
| sprintf(buffer, "%d.%d", Major, Minor) ; |
| sv_setpv(version_sv, buffer) ; |
| sprintf(buffer, "%d.%03d%03d", Major, Minor, Patch) ; |
| sv_setpv(ver_sv, buffer) ; |
| } |
| |
| #else /* ! DB_VERSION_MAJOR */ |
| sv_setiv(version_sv, 1) ; |
| sv_setiv(ver_sv, 1) ; |
| #endif /* ! DB_VERSION_MAJOR */ |
| |
| #ifdef COMPAT185 |
| sv_setiv(compat_sv, 1) ; |
| #else /* ! COMPAT185 */ |
| sv_setiv(compat_sv, 0) ; |
| #endif /* ! COMPAT185 */ |
| |
| } |