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- (bal) Test for IRIX JOBS support at runtime. Patch provided
by David Kaelbling <drk@sgi.com>
This commit is contained in:
Ben Lindstrom
parent
7577fd83c1
commit
784e234c19
@ -17,6 +17,8 @@
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- (bal) Add in check for rpc/types.h since it is needed on
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some platforms for INADDR_LOOPBACK. We should retest
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SCO 3 to see if this fixes their problem also.
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- (bal) Test for IRIX JOBS support at runtime. Patch provided
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by David Kaelbling <drk@sgi.com>
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20020305
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- stevesk@cvs.openbsd.org 2002/03/02 09:34:42
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@ -7818,4 +7820,4 @@
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- Wrote replacements for strlcpy and mkdtemp
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- Released 1.0pre1
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$Id: ChangeLog,v 1.1915 2002/03/08 03:11:07 mouring Exp $
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$Id: ChangeLog,v 1.1916 2002/03/08 03:50:57 mouring Exp $
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33
cipher.c
33
cipher.c
@ -41,6 +41,10 @@ RCSID("$OpenBSD: cipher.c,v 1.52 2002/02/18 13:05:32 markus Exp $");
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#include "log.h"
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#include "cipher.h"
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#if OPENSSL_VERSION_NUMBER <= 0x0090600fL
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#define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data)
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#endif
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#include <openssl/md5.h>
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#include "rijndael.h"
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@ -196,6 +200,7 @@ cipher_init(CipherContext *cc, Cipher *cipher,
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type = (*cipher->evptype)();
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EVP_CIPHER_CTX_init(&cc->evp);
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#if OPENSSL_VERSION_NUMBER > 0x0090600fL
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if (EVP_CipherInit(&cc->evp, type, NULL, (u_char *)iv,
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(encrypt == CIPHER_ENCRYPT)) == 0)
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fatal("cipher_init: EVP_CipherInit failed for %s",
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@ -210,6 +215,10 @@ cipher_init(CipherContext *cc, Cipher *cipher,
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if (EVP_CipherInit(&cc->evp, NULL, (u_char *)key, NULL, -1) == 0)
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fatal("cipher_init: EVP_CipherInit: set key failed for %s",
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cipher->name);
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#else
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EVP_CipherInit(&cc->evp, type, (u_char *)key, (u_char *)iv,
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(encrypt == CIPHER_ENCRYPT));
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#endif
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}
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void
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@ -217,15 +226,23 @@ cipher_crypt(CipherContext *cc, u_char *dest, const u_char *src, u_int len)
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{
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if (len % cc->cipher->block_size)
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fatal("cipher_encrypt: bad plaintext length %d", len);
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#if OPENSSL_VERSION_NUMBER > 0x0090600fL
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if (EVP_Cipher(&cc->evp, dest, (u_char *)src, len) == 0)
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fatal("evp_crypt: EVP_Cipher failed");
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#else
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EVP_Cipher(&cc->evp, dest, (u_char *)src, len);
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#endif
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}
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void
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cipher_cleanup(CipherContext *cc)
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{
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#if OPENSSL_VERSION_NUMBER > 0x0090600fL
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if (EVP_CIPHER_CTX_cleanup(&cc->evp) == 0)
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error("cipher_cleanup: EVP_CIPHER_CTX_cleanup failed");
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#else
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EVP_CIPHER_CTX_cleanup(&cc->evp);
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#endif
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}
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/*
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@ -296,6 +313,7 @@ ssh1_3des_init(EVP_CIPHER_CTX *ctx, const u_char *key, const u_char *iv,
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EVP_CIPHER_CTX_init(&c->k1);
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EVP_CIPHER_CTX_init(&c->k2);
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EVP_CIPHER_CTX_init(&c->k3);
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#if OPENSSL_VERSION_NUMBER > 0x0090600fL
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if (EVP_CipherInit(&c->k1, EVP_des_cbc(), k1, NULL, enc) == 0 ||
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EVP_CipherInit(&c->k2, EVP_des_cbc(), k2, NULL, !enc) == 0 ||
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EVP_CipherInit(&c->k3, EVP_des_cbc(), k3, NULL, enc) == 0) {
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@ -304,6 +322,11 @@ ssh1_3des_init(EVP_CIPHER_CTX *ctx, const u_char *key, const u_char *iv,
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EVP_CIPHER_CTX_set_app_data(ctx, NULL);
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return (0);
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}
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#else
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EVP_CipherInit(&c->k1, EVP_des_cbc(), k1, NULL, enc);
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EVP_CipherInit(&c->k2, EVP_des_cbc(), k2, NULL, !enc);
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EVP_CipherInit(&c->k3, EVP_des_cbc(), k3, NULL, enc);
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#endif
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return (1);
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}
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static int
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@ -315,10 +338,16 @@ ssh1_3des_cbc(EVP_CIPHER_CTX *ctx, u_char *dest, const u_char *src, u_int len)
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error("ssh1_3des_cbc: no context");
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return (0);
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}
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#if OPENSSL_VERSION_NUMBER > 0x0090600fL
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if (EVP_Cipher(&c->k1, dest, (u_char *)src, len) == 0 ||
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EVP_Cipher(&c->k2, dest, dest, len) == 0 ||
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EVP_Cipher(&c->k3, dest, dest, len) == 0)
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return (0);
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#else
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EVP_Cipher(&c->k1, dest, (u_char *)src, len);
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EVP_Cipher(&c->k2, dest, dest, len);
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EVP_Cipher(&c->k3, dest, dest, len);
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#endif
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return (1);
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}
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static int
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@ -346,7 +375,9 @@ evp_ssh1_3des(void)
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ssh1_3des.init = ssh1_3des_init;
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ssh1_3des.cleanup = ssh1_3des_cleanup;
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ssh1_3des.do_cipher = ssh1_3des_cbc;
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#if OPENSSL_VERSION_NUMBER > 0x0090600fL
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ssh1_3des.flags = EVP_CIPH_CBC_MODE | EVP_CIPH_VARIABLE_LENGTH;
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#endif
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return (&ssh1_3des);
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}
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@ -494,7 +525,9 @@ evp_rijndael(void)
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rijndal_cbc.init = ssh_rijndael_init;
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rijndal_cbc.cleanup = ssh_rijndael_cleanup;
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rijndal_cbc.do_cipher = ssh_rijndael_cbc;
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#if OPENSSL_VERSION_NUMBER > 0x0090600fL
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rijndal_cbc.flags = EVP_CIPH_CBC_MODE | EVP_CIPH_VARIABLE_LENGTH |
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EVP_CIPH_ALWAYS_CALL_INIT;
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#endif
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return (&rijndal_cbc);
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}
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@ -1,4 +1,4 @@
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# $Id: configure.ac,v 1.24 2002/03/08 03:11:08 mouring Exp $
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# $Id: configure.ac,v 1.25 2002/03/08 03:50:58 mouring Exp $
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AC_INIT
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AC_CONFIG_SRCDIR([ssh.c])
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@ -115,7 +115,7 @@ case "$host" in
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AC_DEFINE(WITH_IRIX_ARRAY)
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AC_DEFINE(WITH_IRIX_PROJECT)
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AC_DEFINE(WITH_IRIX_AUDIT)
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AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)])
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AC_DEFINE(WITH_IRIX_JOBS)
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AC_DEFINE(BROKEN_INET_NTOA)
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;;
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*-*-linux*)
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@ -3,13 +3,20 @@
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#if defined(WITH_IRIX_PROJECT) || defined(WITH_IRIX_JOBS) || defined(WITH_IRIX_ARRAY)
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#ifdef WITH_IRIX_PROJECT
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#include <proj.h>
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# include <proj.h>
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#endif /* WITH_IRIX_PROJECT */
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#ifdef WITH_IRIX_JOBS
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#include <sys/resource.h>
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#endif
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# include <sys/resource.h>
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# include <optional_sym.h>
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# if !defined(JLIMIT_CPU)
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/* Simulate job limit support so we can still test for it at runtime. */
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typedef __int64_t jid_t;
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extern jid_t jlimit_startjob(char *, uid_t, char *);
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# pragma optional jlimit_startjob
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# endif
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#endif /* WITH_IRIX_JOBS */
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#ifdef WITH_IRIX_AUDIT
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#include <sat.h>
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# include <sat.h>
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#endif /* WITH_IRIX_AUDIT */
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void
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@ -27,10 +34,16 @@ irix_setusercontext(struct passwd *pw)
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#endif /* WITH_IRIX_JOBS */
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#ifdef WITH_IRIX_JOBS
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if (_MIPS_SYMBOL_PRESENT(jlimit_startjob)) {
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jid = jlimit_startjob(pw->pw_name, pw->pw_uid, "interactive");
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if (jid == -1)
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if (jid == -1) {
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if (errno == ENOPKG)
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jid = 0;
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else
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fatal("Failed to create job container: %.100s",
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strerror(errno));
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}
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}
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#endif /* WITH_IRIX_JOBS */
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#ifdef WITH_IRIX_ARRAY
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/* initialize array session */
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