sync with OpenBSD -current
This commit is contained in:
parent
388947454d
commit
8b84d503c1
GPG Key ID:
F42C07F07E2E35B7
@ -1,4 +1,4 @@
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/* $OpenBSD: s3_lib.c,v 1.246 2023/07/08 16:40:13 beck Exp $ */
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/* $OpenBSD: s3_lib.c,v 1.248 2023/11/29 13:39:34 tb Exp $ */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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@ -150,6 +150,7 @@
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <openssl/bn.h>
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#include <openssl/curve25519.h>
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@ -1413,18 +1414,26 @@ ssl3_get_cipher(unsigned int u)
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return (NULL);
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}
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const SSL_CIPHER *
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ssl3_get_cipher_by_id(unsigned int id)
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static int
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ssl3_cipher_id_cmp(const void *id, const void *cipher)
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{
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const SSL_CIPHER *cp;
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SSL_CIPHER c;
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unsigned long a = *(const unsigned long *)id;
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unsigned long b = ((const SSL_CIPHER *)cipher)->id;
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c.id = id;
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cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
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if (cp != NULL && cp->valid == 1)
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return (cp);
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return a < b ? -1 : a > b;
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}
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return (NULL);
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const SSL_CIPHER *
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ssl3_get_cipher_by_id(unsigned long id)
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{
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const SSL_CIPHER *cipher;
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cipher = bsearch(&id, ssl3_ciphers, SSL3_NUM_CIPHERS, sizeof(*cipher),
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ssl3_cipher_id_cmp);
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if (cipher != NULL && cipher->valid == 1)
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return cipher;
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return NULL;
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}
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const SSL_CIPHER *
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@ -1,4 +1,4 @@
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/* $OpenBSD: ssl_lib.c,v 1.316 2023/11/25 12:05:08 tb Exp $ */
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/* $OpenBSD: ssl_lib.c,v 1.317 2023/11/29 13:39:34 tb Exp $ */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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@ -3638,30 +3638,3 @@ SSL_set_quic_use_legacy_codepoint(SSL *ssl, int use_legacy)
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/* Not supported. */
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}
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LSSL_ALIAS(SSL_set_quic_use_legacy_codepoint);
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static int
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ssl_cipher_id_cmp(const SSL_CIPHER *a, const SSL_CIPHER *b)
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{
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long l;
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l = a->id - b->id;
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if (l == 0L)
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return (0);
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else
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return ((l > 0) ? 1:-1);
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}
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static int
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ssl_cipher_id_cmp_BSEARCH_CMP_FN(const void *a_, const void *b_)
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{
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SSL_CIPHER const *a = a_;
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SSL_CIPHER const *b = b_;
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return ssl_cipher_id_cmp(a, b);
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}
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SSL_CIPHER *
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OBJ_bsearch_ssl_cipher_id(SSL_CIPHER *key, SSL_CIPHER const *base, int num)
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{
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return (SSL_CIPHER *)OBJ_bsearch_(key, base, num, sizeof(SSL_CIPHER),
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ssl_cipher_id_cmp_BSEARCH_CMP_FN);
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}
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@ -1,4 +1,4 @@
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/* $OpenBSD: ssl_local.h,v 1.9 2023/11/25 12:05:08 tb Exp $ */
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/* $OpenBSD: ssl_local.h,v 1.11 2023/11/29 13:39:34 tb Exp $ */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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@ -1304,8 +1304,6 @@ SSL_SESSION *ssl_session_dup(SSL_SESSION *src, int include_ticket);
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int ssl_get_new_session(SSL *s, int session);
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int ssl_get_prev_session(SSL *s, CBS *session_id, CBS *ext_block,
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int *alert);
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SSL_CIPHER *OBJ_bsearch_ssl_cipher_id(SSL_CIPHER *key, SSL_CIPHER const *base,
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int num);
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int ssl_cipher_list_to_bytes(SSL *s, STACK_OF(SSL_CIPHER) *ciphers, CBB *cbb);
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STACK_OF(SSL_CIPHER) *ssl_bytes_to_cipher_list(SSL *s, CBS *cbs);
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STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *meth,
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@ -1344,7 +1342,7 @@ int ssl3_get_req_cert_types(SSL *s, CBB *cbb);
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int ssl3_get_message(SSL *s, int st1, int stn, int mt, long max);
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int ssl3_num_ciphers(void);
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const SSL_CIPHER *ssl3_get_cipher(unsigned int u);
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const SSL_CIPHER *ssl3_get_cipher_by_id(unsigned int id);
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const SSL_CIPHER *ssl3_get_cipher_by_id(unsigned long id);
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const SSL_CIPHER *ssl3_get_cipher_by_value(uint16_t value);
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uint16_t ssl3_cipher_get_value(const SSL_CIPHER *c);
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int ssl3_renegotiate(SSL *ssl);
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@ -1,4 +1,4 @@
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.\" $OpenBSD: mpii.4,v 1.16 2022/10/18 07:04:20 kn Exp $
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.\" $OpenBSD: mpii.4,v 1.17 2023/11/29 06:59:23 jmatthew Exp $
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.\"
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.\" Copyright (c) 2010 Marco Peereboom <marco@openbsd.org>
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.\" Copyright (c) 2009 David Gwynne <dlg@openbsd.org>
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@ -15,7 +15,7 @@
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.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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.\"
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.Dd $Mdocdate: October 18 2022 $
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.Dd $Mdocdate: November 29 2023 $
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.Dt MPII 4
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.Os
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.Sh NAME
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@ -43,24 +43,30 @@ LSISAS3108,
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LSISAS3408,
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LSISAS3416,
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LSISAS3508,
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LSISAS3516
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LSISAS3516,
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LSISAS3808,
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LSISAS3816,
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LSISAS3908,
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LSISAS3916
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.El
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.Pp
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These chipsets can be found on the following controllers:
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.Pp
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.Bl -dash -offset indent -compact
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.It
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Dell PERC H200, HBA330, 12Gbps SAS HBA
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Dell PERC H200, HBA330, HBA345, HBA350, HBA355, 12Gbps SAS HBA
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.It
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IBM ServeRAID H1110
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.It
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Lenovo N2215, ThinkSystem 430
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Lenovo N2215, ThinkSystem 430, ThinkSystem 440
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.It
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LSI SAS 9200-8e, SAS 9207-8i, SAS 9211-4i, SAS 9211-8i
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.It
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Broadcom SAS 9300, HBA 9400
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Broadcom SAS 9300, HBA 9400, HBA 9500
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.It
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Oracle SPARC T Series Platforms
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.It
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Supermicro AOC-S3808, AOC-S3816
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.El
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.Pp
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Some models of these controllers carry an Integrated RAID (IR) firmware
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@ -1,4 +1,4 @@
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/* $OpenBSD: acpivar.h,v 1.124 2023/07/07 07:37:59 claudio Exp $ */
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/* $OpenBSD: acpivar.h,v 1.125 2023/11/29 03:41:31 jsg Exp $ */
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/*
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* Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com>
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*
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@ -69,9 +69,9 @@ struct acpi_attach_args {
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struct aml_node *aaa_node;
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const char *aaa_dev;
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const char *aaa_cdev;
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uint64_t aaa_addr[4];
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uint64_t aaa_size[4];
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bus_space_tag_t aaa_bst[4];
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uint64_t aaa_addr[8];
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uint64_t aaa_size[8];
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bus_space_tag_t aaa_bst[8];
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int aaa_naddr;
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uint32_t aaa_irq[8];
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uint32_t aaa_irq_flags[8];
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@ -1,4 +1,4 @@
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/* $OpenBSD: mpii.c,v 1.146 2023/07/06 10:17:43 visa Exp $ */
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/* $OpenBSD: mpii.c,v 1.147 2023/11/29 06:54:09 jmatthew Exp $ */
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/*
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* Copyright (c) 2010, 2012 Mike Belopuhov
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* Copyright (c) 2009 James Giannoules
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@ -162,6 +162,7 @@ struct mpii_softc {
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int sc_flags;
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#define MPII_F_RAID (1<<1)
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#define MPII_F_SAS3 (1<<2)
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#define MPII_F_AERO (1<<3)
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struct scsibus_softc *sc_scsibus;
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unsigned int sc_pending;
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@ -433,7 +434,11 @@ static const struct pci_matchid mpii_devices[] = {
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS3508 },
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS3508_1 },
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS3516 },
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS3516_1 }
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS3516_1 },
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS38XX },
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS38XX_1 },
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS39XX },
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{ PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS39XX_1 },
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};
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int
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@ -494,6 +499,15 @@ mpii_attach(struct device *parent, struct device *self, void *aux)
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}
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printf(": %s\n", pci_intr_string(sc->sc_pc, ih));
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switch (PCI_PRODUCT(pa->pa_id)) {
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case PCI_PRODUCT_SYMBIOS_SAS38XX:
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case PCI_PRODUCT_SYMBIOS_SAS38XX_1:
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case PCI_PRODUCT_SYMBIOS_SAS39XX:
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case PCI_PRODUCT_SYMBIOS_SAS39XX_1:
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SET(sc->sc_flags, MPII_F_AERO);
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break;
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}
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if (mpii_iocfacts(sc) != 0) {
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printf("%s: unable to get iocfacts\n", DEVNAME(sc));
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goto unmap;
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@ -963,10 +977,24 @@ u_int32_t
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mpii_read(struct mpii_softc *sc, bus_size_t r)
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{
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u_int32_t rv;
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int i;
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bus_space_barrier(sc->sc_iot, sc->sc_ioh, r, 4,
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BUS_SPACE_BARRIER_READ);
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rv = bus_space_read_4(sc->sc_iot, sc->sc_ioh, r);
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if (ISSET(sc->sc_flags, MPII_F_AERO)) {
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i = 0;
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do {
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if (i > 0)
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DNPRINTF(MPII_D_RW, "%s: mpii_read retry %d\n",
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DEVNAME(sc), i);
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bus_space_barrier(sc->sc_iot, sc->sc_ioh, r, 4,
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BUS_SPACE_BARRIER_READ);
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rv = bus_space_read_4(sc->sc_iot, sc->sc_ioh, r);
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i++;
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} while (rv == 0 && i < 3);
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} else {
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bus_space_barrier(sc->sc_iot, sc->sc_ioh, r, 4,
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BUS_SPACE_BARRIER_READ);
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rv = bus_space_read_4(sc->sc_iot, sc->sc_ioh, r);
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}
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DNPRINTF(MPII_D_RW, "%s: mpii_read %#lx %#x\n", DEVNAME(sc), r, rv);
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@ -1,4 +1,4 @@
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$OpenBSD: pcidevs,v 1.2057 2023/11/26 05:47:21 jsg Exp $
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$OpenBSD: pcidevs,v 1.2058 2023/11/29 06:46:29 jmatthew Exp $
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/* $NetBSD: pcidevs,v 1.30 1997/06/24 06:20:24 thorpej Exp $ */
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/*
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@ -9120,6 +9120,10 @@ product SYMBIOS SAS3416 0x00ac SAS3416
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product SYMBIOS SAS3508 0x00ad SAS3508
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product SYMBIOS SAS3508_1 0x00ae SAS3508
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product SYMBIOS SAS3408 0x00af SAS3408
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product SYMBIOS SAS39XX 0x00e1 SAS39XX
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product SYMBIOS SAS39XX_1 0x00e2 SAS39XX
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product SYMBIOS SAS38XX 0x00e5 SAS38XX
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product SYMBIOS SAS38XX_1 0x00e6 SAS38XX
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product SYMBIOS MEGARAID_320 0x0407 MegaRAID 320
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product SYMBIOS MEGARAID_3202E 0x0408 MegaRAID 320-2E
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product SYMBIOS MEGARAID_SATA 0x0409 MegaRAID SATA 4x/8x
|
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@ -2,7 +2,7 @@
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* THIS FILE AUTOMATICALLY GENERATED. DO NOT EDIT.
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*
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* generated from:
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* OpenBSD: pcidevs,v 1.2057 2023/11/26 05:47:21 jsg Exp
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* OpenBSD: pcidevs,v 1.2058 2023/11/29 06:46:29 jmatthew Exp
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*/
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/* $NetBSD: pcidevs,v 1.30 1997/06/24 06:20:24 thorpej Exp $ */
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@ -9125,6 +9125,10 @@
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#define PCI_PRODUCT_SYMBIOS_SAS3508 0x00ad /* SAS3508 */
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#define PCI_PRODUCT_SYMBIOS_SAS3508_1 0x00ae /* SAS3508 */
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#define PCI_PRODUCT_SYMBIOS_SAS3408 0x00af /* SAS3408 */
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#define PCI_PRODUCT_SYMBIOS_SAS39XX 0x00e1 /* SAS39XX */
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#define PCI_PRODUCT_SYMBIOS_SAS39XX_1 0x00e2 /* SAS39XX */
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#define PCI_PRODUCT_SYMBIOS_SAS38XX 0x00e5 /* SAS38XX */
|
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#define PCI_PRODUCT_SYMBIOS_SAS38XX_1 0x00e6 /* SAS38XX */
|
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#define PCI_PRODUCT_SYMBIOS_MEGARAID_320 0x0407 /* MegaRAID 320 */
|
||||
#define PCI_PRODUCT_SYMBIOS_MEGARAID_3202E 0x0408 /* MegaRAID 320-2E */
|
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#define PCI_PRODUCT_SYMBIOS_MEGARAID_SATA 0x0409 /* MegaRAID SATA 4x/8x */
|
||||
|
||||
@ -2,7 +2,7 @@
|
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* THIS FILE AUTOMATICALLY GENERATED. DO NOT EDIT.
|
||||
*
|
||||
* generated from:
|
||||
* OpenBSD: pcidevs,v 1.2057 2023/11/26 05:47:21 jsg Exp
|
||||
* OpenBSD: pcidevs,v 1.2058 2023/11/29 06:46:29 jmatthew Exp
|
||||
*/
|
||||
|
||||
/* $NetBSD: pcidevs,v 1.30 1997/06/24 06:20:24 thorpej Exp $ */
|
||||
@ -32767,6 +32767,22 @@ static const struct pci_known_product pci_known_products[] = {
|
||||
PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS3408,
|
||||
"SAS3408",
|
||||
},
|
||||
{
|
||||
PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS39XX,
|
||||
"SAS39XX",
|
||||
},
|
||||
{
|
||||
PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS39XX_1,
|
||||
"SAS39XX",
|
||||
},
|
||||
{
|
||||
PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS38XX,
|
||||
"SAS38XX",
|
||||
},
|
||||
{
|
||||
PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_SAS38XX_1,
|
||||
"SAS38XX",
|
||||
},
|
||||
{
|
||||
PCI_VENDOR_SYMBIOS, PCI_PRODUCT_SYMBIOS_MEGARAID_320,
|
||||
"MegaRAID 320",
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $OpenBSD: kern_malloc.c,v 1.148 2022/08/14 01:58:27 jsg Exp $ */
|
||||
/* $OpenBSD: kern_malloc.c,v 1.149 2023/11/29 11:47:15 claudio Exp $ */
|
||||
/* $NetBSD: kern_malloc.c,v 1.15.4.2 1996/06/13 17:10:56 cgd Exp $ */
|
||||
|
||||
/*
|
||||
@ -88,18 +88,13 @@ struct vm_map *kmem_map = NULL;
|
||||
u_int nkmempages = NKMEMPAGES;
|
||||
|
||||
/*
|
||||
* Defaults for lower- and upper-bounds for the kmem_map page count.
|
||||
* Defaults for upper-bounds for the kmem_map page count.
|
||||
* Can be overridden by kernel config options.
|
||||
*/
|
||||
#ifndef NKMEMPAGES_MIN
|
||||
#define NKMEMPAGES_MIN 0
|
||||
#endif
|
||||
u_int nkmempages_min = 0;
|
||||
|
||||
#ifndef NKMEMPAGES_MAX
|
||||
#define NKMEMPAGES_MAX NKMEMPAGES_MAX_DEFAULT
|
||||
#endif
|
||||
u_int nkmempages_max = 0;
|
||||
u_int nkmempages_max = NKMEMPAGES_MAX;
|
||||
|
||||
struct mutex malloc_mtx = MUTEX_INITIALIZER(IPL_VM);
|
||||
struct kmembuckets bucket[MINBUCKET + 16];
|
||||
@ -517,17 +512,6 @@ kmeminit_nkmempages(void)
|
||||
return;
|
||||
}
|
||||
|
||||
/*
|
||||
* We can't initialize these variables at compilation time, since
|
||||
* the page size may not be known (on sparc GENERIC kernels, for
|
||||
* example). But we still want the MD code to be able to provide
|
||||
* better values.
|
||||
*/
|
||||
if (nkmempages_min == 0)
|
||||
nkmempages_min = NKMEMPAGES_MIN;
|
||||
if (nkmempages_max == 0)
|
||||
nkmempages_max = NKMEMPAGES_MAX;
|
||||
|
||||
/*
|
||||
* We use the following (simple) formula:
|
||||
*
|
||||
@ -542,9 +526,6 @@ kmeminit_nkmempages(void)
|
||||
if (npages > nkmempages_max)
|
||||
npages = nkmempages_max;
|
||||
|
||||
if (npages < nkmempages_min)
|
||||
npages = nkmempages_min;
|
||||
|
||||
nkmempages = npages;
|
||||
}
|
||||
|
||||
|
||||
@ -25,6 +25,12 @@ THIS SOFTWARE.
|
||||
This file lists all bug fixes, changes, etc., made since the
|
||||
second edition of the AWK book was published in September 2023.
|
||||
|
||||
Nov 27, 2023:
|
||||
Fix exit status of system on MacOS. update to REGRESS.
|
||||
Thanks to Arnold Robbins.
|
||||
Fix inconsistent handling of -F and --csv, and loss of csv
|
||||
mode when FS is set. Thanks to Wilbert van der Poel.
|
||||
|
||||
Nov 24, 2023:
|
||||
Fix issue #199: gototab improvements to dynamically resize the
|
||||
table, qsort and bsearch to improve the lookup speed as the
|
||||
|
||||
@ -32,8 +32,6 @@ Aribtrary characters may be included with `\u` followed by 1 to 8 hexadecimal di
|
||||
### Regular expressions ###
|
||||
|
||||
Regular expressions may include UTF-8 code points, including `\u`.
|
||||
Character classes are likely to be limited to about 256 characters
|
||||
when expanded.
|
||||
|
||||
### CSV ###
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $OpenBSD: lib.c,v 1.54 2023/10/30 17:52:54 millert Exp $ */
|
||||
/* $OpenBSD: lib.c,v 1.55 2023/11/28 20:54:38 millert Exp $ */
|
||||
/****************************************************************
|
||||
Copyright (C) Lucent Technologies 1997
|
||||
All Rights Reserved
|
||||
@ -396,7 +396,7 @@ void fldbld(void) /* create fields from current record */
|
||||
i = 0; /* number of fields accumulated here */
|
||||
if (inputFS == NULL) /* make sure we have a copy of FS */
|
||||
savefs();
|
||||
if (strlen(inputFS) > 1) { /* it's a regular expression */
|
||||
if (!CSV && strlen(inputFS) > 1) { /* it's a regular expression */
|
||||
i = refldbld(r, inputFS);
|
||||
} else if (!CSV && (sep = *inputFS) == ' ') { /* default whitespace */
|
||||
for (i = 0; ; ) {
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $OpenBSD: main.c,v 1.66 2023/11/25 16:31:33 millert Exp $ */
|
||||
/* $OpenBSD: main.c,v 1.67 2023/11/28 20:54:38 millert Exp $ */
|
||||
/****************************************************************
|
||||
Copyright (C) Lucent Technologies 1997
|
||||
All Rights Reserved
|
||||
@ -23,7 +23,7 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
|
||||
THIS SOFTWARE.
|
||||
****************************************************************/
|
||||
|
||||
const char *version = "version 20231124";
|
||||
const char *version = "version 20231127";
|
||||
|
||||
#define DEBUG
|
||||
#include <stdio.h>
|
||||
@ -180,6 +180,8 @@ int main(int argc, char *argv[])
|
||||
}
|
||||
if (strcmp(argv[1], "--csv") == 0) { /* turn on csv input processing */
|
||||
CSV = true;
|
||||
if (fs)
|
||||
WARNING("danger: don't set FS when --csv is in effect");
|
||||
argc--;
|
||||
argv++;
|
||||
continue;
|
||||
@ -201,6 +203,8 @@ int main(int argc, char *argv[])
|
||||
break;
|
||||
case 'F': /* set field separator */
|
||||
fs = setfs(getarg(&argc, &argv, "no field separator"));
|
||||
if (CSV)
|
||||
WARNING("danger: don't set FS when --csv is in effect");
|
||||
break;
|
||||
case 'v': /* -v a=1 to be done NOW. one -v for each */
|
||||
vn = getarg(&argc, &argv, "no variable name");
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $OpenBSD: run.c,v 1.82 2023/11/25 16:31:33 millert Exp $ */
|
||||
/* $OpenBSD: run.c,v 1.83 2023/11/28 20:54:38 millert Exp $ */
|
||||
/****************************************************************
|
||||
Copyright (C) Lucent Technologies 1997
|
||||
All Rights Reserved
|
||||
@ -2069,6 +2069,7 @@ Cell *bltin(Node **a, int n) /* builtin functions. a[0] is type, a[1] is arg lis
|
||||
int status = 0;
|
||||
time_t tv;
|
||||
struct tm *tm, tmbuf;
|
||||
int estatus = 0;
|
||||
|
||||
t = ptoi(a[0]);
|
||||
x = execute(a[1]);
|
||||
@ -2169,20 +2170,21 @@ Cell *bltin(Node **a, int n) /* builtin functions. a[0] is type, a[1] is arg lis
|
||||
break;
|
||||
case FSYSTEM:
|
||||
fflush(stdout); /* in case something is buffered already */
|
||||
status = system(getsval(x));
|
||||
u = status;
|
||||
estatus = status = system(getsval(x));
|
||||
if (status != -1) {
|
||||
if (WIFEXITED(status)) {
|
||||
u = WEXITSTATUS(status);
|
||||
estatus = WEXITSTATUS(status);
|
||||
} else if (WIFSIGNALED(status)) {
|
||||
u = WTERMSIG(status) + 256;
|
||||
estatus = WTERMSIG(status) + 256;
|
||||
#ifdef WCOREDUMP
|
||||
if (WCOREDUMP(status))
|
||||
u += 256;
|
||||
estatus += 256;
|
||||
#endif
|
||||
} else /* something else?!? */
|
||||
u = 0;
|
||||
estatus = 0;
|
||||
}
|
||||
/* else estatus was set to -1 */
|
||||
u = estatus;
|
||||
break;
|
||||
case FRAND:
|
||||
/* random() returns numbers in [0..2^31-1]
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
.\" $OpenBSD: package.5,v 1.32 2022/12/28 21:30:18 jmc Exp $
|
||||
.\" $OpenBSD: package.5,v 1.33 2023/11/29 14:32:01 espie Exp $
|
||||
.\" Copyright (c) 2005-2006 Marc Espie <espie@openbsd.org>
|
||||
.\"
|
||||
.\" Permission to use, copy, modify, and distribute this software for any
|
||||
@ -12,12 +12,14 @@
|
||||
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
.Dd $Mdocdate: December 28 2022 $
|
||||
.Dd $Mdocdate: November 29 2023 $
|
||||
.Dt PACKAGE 5
|
||||
.Os
|
||||
.Sh NAME
|
||||
.Nm package
|
||||
.Nd format for OpenBSD binary packages
|
||||
.Nm package ,
|
||||
.Nm packing-list ,
|
||||
.Nm plist
|
||||
.Nd format for OpenBSD binary packages and packing-lists
|
||||
.Sh DESCRIPTION
|
||||
Binary packages for
|
||||
.Ox
|
||||
@ -54,12 +56,19 @@ devices.
|
||||
.Pp
|
||||
In order to allow just-in-time extraction,
|
||||
packages always begin with a table of contents, named
|
||||
.Pa +CONTENTS .
|
||||
.Pa +CONTENTS ,
|
||||
nicknamed
|
||||
.Nm packing-list
|
||||
.Po
|
||||
.Nm plist
|
||||
for short
|
||||
.Pc .
|
||||
This table of contents can be read using the API described in
|
||||
.Xr OpenBSD::PackingList 3p .
|
||||
.Pp
|
||||
All the remaining information in the archive should be referenced in
|
||||
the packing-list, including all relevant information: symlinks destinations,
|
||||
All the remaining information in the archive should be referenced in the
|
||||
.Nm packing-list ,
|
||||
including symlinks destinations,
|
||||
special permissions, and file owners
|
||||
.Po
|
||||
.Xr pkg_create 1
|
||||
@ -97,13 +106,17 @@ Starting with
|
||||
.Ox 5.6 ,
|
||||
tarballs are stored
|
||||
.Qq out-of-order :
|
||||
each archive entry will match an entry in the packing-list (and all file-like
|
||||
entries will be matched), but the order will be adjusted so that most recently
|
||||
changed files come first, in order to allow faster updates.
|
||||
each archive entry will match an entry in the
|
||||
.Nm packing-list
|
||||
(and all file-like entries will be matched), but the order will be adjusted
|
||||
so that most recently changed files come first, in order to allow
|
||||
faster updates.
|
||||
.Pp
|
||||
Starting with
|
||||
.Ox 5.7 ,
|
||||
by default, timestamps are stored directly in the packing-list as
|
||||
by default, timestamps are stored directly in the
|
||||
.Nm packing-list
|
||||
as
|
||||
.Cm @ts
|
||||
annotations.
|
||||
The files in the archive will have a null timestamp.
|
||||
@ -185,7 +198,8 @@ Some options are automatically inserted/modified by the package tools:
|
||||
.Bl -tag -width indent
|
||||
.It Ar always-update
|
||||
.Xr pkg_create 1
|
||||
will complete the option line with a sha256 digest of the whole packing-list
|
||||
will complete the option line with a sha256 digest of the whole
|
||||
.Nm packing-list
|
||||
encoded in base64.
|
||||
.It Ar firmware
|
||||
Set by
|
||||
@ -259,12 +273,9 @@ All information within a package is checksummed, using SHA256 since
|
||||
.Ox 4.4 .
|
||||
During creation and installation, meta-information, such as file owners and
|
||||
permissions, are also checked: any important stuff that isn't recorded
|
||||
in the packing-list is an error.
|
||||
.Pp
|
||||
Packing-lists can be signed.
|
||||
If a signature is found, then it will be checked
|
||||
during installation, and failure to verify will prevent the package from
|
||||
installing correctly.
|
||||
in the
|
||||
.Nm packing-list
|
||||
is an error.
|
||||
.Pp
|
||||
Starting with
|
||||
.Ox 6.1 ,
|
||||
@ -288,4 +299,5 @@ Packages are valid gzip'ed ustar archives that can be extracted using
|
||||
In particular, hardlink names should be valid, and all items will
|
||||
extract to different names.
|
||||
However, it may be a bit difficult to make sense of the package contents
|
||||
without peeking at the packing-list.
|
||||
without peeking at the
|
||||
.Nm packing-list .
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $OpenBSD: relay_http.c,v 1.84 2022/12/28 21:38:29 jmc Exp $ */
|
||||
/* $OpenBSD: relay_http.c,v 1.86 2023/11/29 15:35:07 millert Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2006 - 2016 Reyk Floeter <reyk@openbsd.org>
|
||||
@ -161,6 +161,20 @@ relay_httpdesc_free(struct http_descriptor *desc)
|
||||
desc->http_lastheader = NULL;
|
||||
}
|
||||
|
||||
static int
|
||||
relay_http_header_name_valid(const char *name)
|
||||
{
|
||||
/*
|
||||
* RFC 9110 specifies that only the following characters are
|
||||
* permitted within HTTP header field names.
|
||||
*/
|
||||
const char token_chars[] = "!#$%&'*+-.^_`|~0123456789"
|
||||
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
|
||||
const size_t len = strspn(name, token_chars);
|
||||
|
||||
return (name[len] == '\0');
|
||||
}
|
||||
|
||||
void
|
||||
relay_read_http(struct bufferevent *bev, void *arg)
|
||||
{
|
||||
@ -196,10 +210,15 @@ relay_read_http(struct bufferevent *bev, void *arg)
|
||||
goto done;
|
||||
}
|
||||
|
||||
while (!cre->done) {
|
||||
for (;;) {
|
||||
line = evbuffer_readln(src, &linelen, EVBUFFER_EOL_CRLF);
|
||||
if (line == NULL)
|
||||
if (line == NULL) {
|
||||
/*
|
||||
* We do not process the last header on premature
|
||||
* EOF as it may not be complete.
|
||||
*/
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* An empty line indicates the end of the request.
|
||||
@ -208,35 +227,168 @@ relay_read_http(struct bufferevent *bev, void *arg)
|
||||
if (linelen == 0) {
|
||||
cre->done = 1;
|
||||
free(line);
|
||||
line = NULL;
|
||||
if (cre->line > 1) {
|
||||
/* Process last (complete) header line. */
|
||||
goto last_header;
|
||||
}
|
||||
break;
|
||||
}
|
||||
key = line;
|
||||
|
||||
/* Limit the total header length minus \r\n */
|
||||
cre->headerlen += linelen;
|
||||
if (cre->headerlen > proto->httpheaderlen) {
|
||||
free(line);
|
||||
relay_abort_http(con, 413,
|
||||
"request headers too large", 0);
|
||||
return;
|
||||
goto abort;
|
||||
}
|
||||
|
||||
/* Reject requests with an embedded NUL byte. */
|
||||
if (memchr(line, '\0', linelen) != NULL) {
|
||||
relay_abort_http(con, 400, "malformed", 0);
|
||||
goto abort;
|
||||
}
|
||||
|
||||
hs = con->se_priv;
|
||||
DPRINTF("%s: session %d http_session %p", __func__,
|
||||
con->se_id, hs);
|
||||
|
||||
/*
|
||||
* The first line is the GET/POST/PUT/... request,
|
||||
* subsequent lines are HTTP headers.
|
||||
*/
|
||||
if (++cre->line == 1)
|
||||
value = strchr(key, ' ');
|
||||
else if (*key == ' ' || *key == '\t')
|
||||
/* Multiline headers wrap with a space or tab */
|
||||
value = NULL;
|
||||
else
|
||||
value = strchr(key, ':');
|
||||
if (value == NULL) {
|
||||
if (cre->line <= 2) {
|
||||
free(line);
|
||||
if (++cre->line == 1) {
|
||||
key = line;
|
||||
if ((value = strchr(key, ' ')) == NULL) {
|
||||
relay_abort_http(con, 400, "malformed", 0);
|
||||
return;
|
||||
goto abort;
|
||||
}
|
||||
*value++ = '\0';
|
||||
|
||||
if (cre->dir == RELAY_DIR_RESPONSE) {
|
||||
desc->http_method = HTTP_METHOD_RESPONSE;
|
||||
hmn = SIMPLEQ_FIRST(&hs->hs_methods);
|
||||
|
||||
/*
|
||||
* There is nothing preventing the relay from
|
||||
* sending an unbalanced response. Be prepared.
|
||||
*/
|
||||
if (hmn == NULL) {
|
||||
request_method = HTTP_METHOD_NONE;
|
||||
DPRINTF("%s: session %d unbalanced "
|
||||
"response", __func__, con->se_id);
|
||||
} else {
|
||||
SIMPLEQ_REMOVE_HEAD(&hs->hs_methods,
|
||||
hmn_entry);
|
||||
request_method = hmn->hmn_method;
|
||||
DPRINTF("%s: session %d dequeuing %s",
|
||||
__func__, con->se_id,
|
||||
relay_httpmethod_byid(request_method));
|
||||
free(hmn);
|
||||
}
|
||||
|
||||
/*
|
||||
* Decode response path and query
|
||||
*/
|
||||
desc->http_version = strdup(key);
|
||||
if (desc->http_version == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
desc->http_rescode = strdup(value);
|
||||
if (desc->http_rescode == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
desc->http_resmesg = strchr(desc->http_rescode,
|
||||
' ');
|
||||
if (desc->http_resmesg == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
*desc->http_resmesg++ = '\0';
|
||||
desc->http_resmesg = strdup(desc->http_resmesg);
|
||||
if (desc->http_resmesg == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
desc->http_status = strtonum(desc->http_rescode,
|
||||
100, 599, &errstr);
|
||||
if (errstr) {
|
||||
DPRINTF(
|
||||
"%s: http_status %s: errno %d, %s",
|
||||
__func__, desc->http_rescode, errno,
|
||||
errstr);
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
DPRINTF("http_version %s http_rescode %s "
|
||||
"http_resmesg %s", desc->http_version,
|
||||
desc->http_rescode, desc->http_resmesg);
|
||||
} else if (cre->dir == RELAY_DIR_REQUEST) {
|
||||
desc->http_method =
|
||||
relay_httpmethod_byname(key);
|
||||
if (desc->http_method == HTTP_METHOD_NONE) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
if ((hmn = calloc(1, sizeof *hmn)) == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
hmn->hmn_method = desc->http_method;
|
||||
DPRINTF("%s: session %d enqueuing %s",
|
||||
__func__, con->se_id,
|
||||
relay_httpmethod_byid(hmn->hmn_method));
|
||||
SIMPLEQ_INSERT_TAIL(&hs->hs_methods, hmn,
|
||||
hmn_entry);
|
||||
/*
|
||||
* Decode request path and query
|
||||
*/
|
||||
desc->http_path = strdup(value);
|
||||
if (desc->http_path == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
desc->http_version = strchr(desc->http_path,
|
||||
' ');
|
||||
if (desc->http_version == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
*desc->http_version++ = '\0';
|
||||
desc->http_query = strchr(desc->http_path, '?');
|
||||
if (desc->http_query != NULL)
|
||||
*desc->http_query++ = '\0';
|
||||
|
||||
/*
|
||||
* Have to allocate the strings because they
|
||||
* could be changed independently by the
|
||||
* filters later.
|
||||
*/
|
||||
if ((desc->http_version =
|
||||
strdup(desc->http_version)) == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
if (desc->http_query != NULL &&
|
||||
(desc->http_query =
|
||||
strdup(desc->http_query)) == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
}
|
||||
|
||||
free(line);
|
||||
continue;
|
||||
}
|
||||
|
||||
/* Multiline headers wrap with a space or tab. */
|
||||
if (*line == ' ' || *line == '\t') {
|
||||
if (cre->line == 2) {
|
||||
/* First header line cannot start with space. */
|
||||
relay_abort_http(con, 400, "malformed", 0);
|
||||
goto abort;
|
||||
}
|
||||
|
||||
/* Append line to the last header, if present */
|
||||
@ -249,220 +401,134 @@ relay_read_http(struct bufferevent *bev, void *arg)
|
||||
free(line);
|
||||
continue;
|
||||
}
|
||||
if (*value == ':') {
|
||||
*value++ = '\0';
|
||||
value += strspn(value, " \t\r\n");
|
||||
} else {
|
||||
*value++ = '\0';
|
||||
}
|
||||
|
||||
DPRINTF("%s: session %d: header '%s: %s'", __func__,
|
||||
con->se_id, key, value);
|
||||
/* Process the last complete header line. */
|
||||
last_header:
|
||||
if (desc->http_lastheader != NULL) {
|
||||
key = desc->http_lastheader->kv_key;
|
||||
value = desc->http_lastheader->kv_value;
|
||||
|
||||
hs = con->se_priv;
|
||||
DPRINTF("%s: session %d http_session %p", __func__,
|
||||
con->se_id, hs);
|
||||
DPRINTF("%s: session %d: header '%s: %s'", __func__,
|
||||
con->se_id, key, value);
|
||||
|
||||
/*
|
||||
* Identify and handle specific HTTP request methods
|
||||
*/
|
||||
if (cre->line == 1 && cre->dir == RELAY_DIR_RESPONSE) {
|
||||
desc->http_method = HTTP_METHOD_RESPONSE;
|
||||
hmn = SIMPLEQ_FIRST(&hs->hs_methods);
|
||||
|
||||
/*
|
||||
* There is nothing preventing the relay to send
|
||||
* an unbalanced response. Be prepared.
|
||||
*/
|
||||
if (hmn == NULL) {
|
||||
request_method = HTTP_METHOD_NONE;
|
||||
DPRINTF("%s: session %d unbalanced response",
|
||||
__func__, con->se_id);
|
||||
} else {
|
||||
SIMPLEQ_REMOVE_HEAD(&hs->hs_methods, hmn_entry);
|
||||
request_method = hmn->hmn_method;
|
||||
DPRINTF("%s: session %d dequeuing %s", __func__,
|
||||
con->se_id,
|
||||
relay_httpmethod_byid(request_method));
|
||||
free(hmn);
|
||||
}
|
||||
|
||||
/*
|
||||
* Decode response path and query
|
||||
*/
|
||||
desc->http_version = strdup(line);
|
||||
if (desc->http_version == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
desc->http_rescode = strdup(value);
|
||||
if (desc->http_rescode == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
desc->http_resmesg = strchr(desc->http_rescode, ' ');
|
||||
if (desc->http_resmesg == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
*desc->http_resmesg++ = '\0';
|
||||
if ((desc->http_resmesg = strdup(desc->http_resmesg))
|
||||
== NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
desc->http_status = strtonum(desc->http_rescode, 100,
|
||||
599, &errstr);
|
||||
if (errstr) {
|
||||
DPRINTF("%s: http_status %s: errno %d, %s",
|
||||
__func__, desc->http_rescode, errno,
|
||||
errstr);
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
DPRINTF("http_version %s http_rescode %s "
|
||||
"http_resmesg %s", desc->http_version,
|
||||
desc->http_rescode, desc->http_resmesg);
|
||||
goto lookup;
|
||||
} else if (cre->line == 1 && cre->dir == RELAY_DIR_REQUEST) {
|
||||
if ((desc->http_method = relay_httpmethod_byname(key))
|
||||
== HTTP_METHOD_NONE) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
if ((hmn = calloc(1, sizeof *hmn)) == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
hmn->hmn_method = desc->http_method;
|
||||
DPRINTF("%s: session %d enqueuing %s", __func__,
|
||||
con->se_id,
|
||||
relay_httpmethod_byid(hmn->hmn_method));
|
||||
SIMPLEQ_INSERT_TAIL(&hs->hs_methods, hmn, hmn_entry);
|
||||
/*
|
||||
* Decode request path and query
|
||||
*/
|
||||
desc->http_path = strdup(value);
|
||||
if (desc->http_path == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
desc->http_version = strchr(desc->http_path, ' ');
|
||||
if (desc->http_version == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
*desc->http_version++ = '\0';
|
||||
desc->http_query = strchr(desc->http_path, '?');
|
||||
if (desc->http_query != NULL)
|
||||
*desc->http_query++ = '\0';
|
||||
|
||||
/*
|
||||
* Have to allocate the strings because they could
|
||||
* be changed independently by the filters later.
|
||||
*/
|
||||
if ((desc->http_version =
|
||||
strdup(desc->http_version)) == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
if (desc->http_query != NULL &&
|
||||
(desc->http_query =
|
||||
strdup(desc->http_query)) == NULL) {
|
||||
free(line);
|
||||
goto fail;
|
||||
}
|
||||
} else if (desc->http_method != HTTP_METHOD_NONE &&
|
||||
strcasecmp("Content-Length", key) == 0) {
|
||||
/*
|
||||
* These methods should not have a body
|
||||
* and thus no Content-Length header.
|
||||
*/
|
||||
if (desc->http_method == HTTP_METHOD_TRACE ||
|
||||
desc->http_method == HTTP_METHOD_CONNECT) {
|
||||
relay_abort_http(con, 400, "malformed", 0);
|
||||
goto abort;
|
||||
}
|
||||
/*
|
||||
* HEAD responses may provide a Content-Length header,
|
||||
* but if so it should just be ignored, since there is
|
||||
* no actual payload in the response.
|
||||
*/
|
||||
if (desc->http_method != HTTP_METHOD_RESPONSE
|
||||
|| request_method != HTTP_METHOD_HEAD) {
|
||||
if (desc->http_method != HTTP_METHOD_NONE &&
|
||||
strcasecmp("Content-Length", key) == 0) {
|
||||
/*
|
||||
* Need to read data from the client after the
|
||||
* HTTP header.
|
||||
* XXX What about non-standard clients not
|
||||
* using the carriage return? And some browsers
|
||||
* seem to include the line length in the
|
||||
* content-length.
|
||||
* These methods should not have a body
|
||||
* and thus no Content-Length header.
|
||||
*/
|
||||
cre->toread = strtonum(value, 0, LLONG_MAX,
|
||||
&errstr);
|
||||
if (errstr) {
|
||||
relay_abort_http(con, 500, errstr, 0);
|
||||
if (desc->http_method == HTTP_METHOD_TRACE ||
|
||||
desc->http_method == HTTP_METHOD_CONNECT) {
|
||||
relay_abort_http(con, 400, "malformed",
|
||||
0);
|
||||
goto abort;
|
||||
}
|
||||
/*
|
||||
* HEAD responses may provide a Content-Length
|
||||
* header, but if so it should just be ignored,
|
||||
* since there is no actual payload in the
|
||||
* response.
|
||||
*/
|
||||
if (desc->http_method != HTTP_METHOD_RESPONSE
|
||||
|| request_method != HTTP_METHOD_HEAD) {
|
||||
/*
|
||||
* Need to read data from the client
|
||||
* after the HTTP header.
|
||||
* XXX What about non-standard clients
|
||||
* not using the carriage return? And
|
||||
* some browsers seem to include the
|
||||
* line length in the content-length.
|
||||
*/
|
||||
if (*value == '+' || *value == '-') {
|
||||
errstr = "invalid";
|
||||
} else {
|
||||
cre->toread = strtonum(value, 0,
|
||||
LLONG_MAX, &errstr);
|
||||
}
|
||||
if (errstr) {
|
||||
relay_abort_http(con, 500,
|
||||
errstr, 0);
|
||||
goto abort;
|
||||
}
|
||||
}
|
||||
/*
|
||||
* Response with a status code of 1xx
|
||||
* (Informational) or 204 (No Content) MUST
|
||||
* not have a Content-Length (rfc 7230 3.3.3)
|
||||
* Instead we check for value != 0 because there
|
||||
* are servers that do not follow the rfc and
|
||||
* send Content-Length: 0.
|
||||
*/
|
||||
if (desc->http_method == HTTP_METHOD_RESPONSE &&
|
||||
(((desc->http_status >= 100 &&
|
||||
desc->http_status < 200) ||
|
||||
desc->http_status == 204)) &&
|
||||
cre->toread != 0) {
|
||||
relay_abort_http(con, 502,
|
||||
"Bad Gateway", 0);
|
||||
goto abort;
|
||||
}
|
||||
}
|
||||
/*
|
||||
* response with a status code of 1xx
|
||||
* (Informational) or 204 (No Content) MUST
|
||||
* not have a Content-Length (rfc 7230 3.3.3)
|
||||
* Instead we check for value != 0 because there are
|
||||
* servers that do not follow the rfc and send
|
||||
* Content-Length: 0.
|
||||
*/
|
||||
if (desc->http_method == HTTP_METHOD_RESPONSE && (
|
||||
((desc->http_status >= 100 &&
|
||||
desc->http_status < 200) ||
|
||||
desc->http_status == 204)) &&
|
||||
cre->toread != 0) {
|
||||
relay_abort_http(con, 502,
|
||||
"Bad Gateway", 0);
|
||||
goto abort;
|
||||
}
|
||||
}
|
||||
lookup:
|
||||
if (strcasecmp("Transfer-Encoding", key) == 0 &&
|
||||
strcasecmp("chunked", value) == 0)
|
||||
desc->http_chunked = 1;
|
||||
|
||||
/* The following header should only occur once */
|
||||
if (strcasecmp("Host", key) == 0) {
|
||||
unique = 1;
|
||||
|
||||
/*
|
||||
* The path may contain a URL. The host in the
|
||||
* URL has to match the Host: value.
|
||||
*/
|
||||
if (parse_url(desc->http_path,
|
||||
&urlproto, &host, &path) == 0) {
|
||||
ret = strcasecmp(host, value);
|
||||
free(urlproto);
|
||||
free(host);
|
||||
free(path);
|
||||
if (ret != 0) {
|
||||
if (strcasecmp("Transfer-Encoding", key) == 0) {
|
||||
/* We don't support other encodings. */
|
||||
if (strcasecmp("chunked", value) != 0) {
|
||||
relay_abort_http(con, 400,
|
||||
"malformed host", 0);
|
||||
"malformed", 0);
|
||||
goto abort;
|
||||
}
|
||||
desc->http_chunked = 1;
|
||||
}
|
||||
} else
|
||||
unique = 0;
|
||||
|
||||
if (cre->line != 1) {
|
||||
if ((hdr = kv_add(&desc->http_headers, key,
|
||||
value, unique)) == NULL) {
|
||||
relay_abort_http(con, 400,
|
||||
"malformed header", 0);
|
||||
goto abort;
|
||||
if (strcasecmp("Host", key) == 0) {
|
||||
/*
|
||||
* The path may contain a URL. The host in the
|
||||
* URL has to match the Host: value.
|
||||
*/
|
||||
if (parse_url(desc->http_path,
|
||||
&urlproto, &host, &path) == 0) {
|
||||
ret = strcasecmp(host, value);
|
||||
free(urlproto);
|
||||
free(host);
|
||||
free(path);
|
||||
if (ret != 0) {
|
||||
relay_abort_http(con, 400,
|
||||
"malformed host", 0);
|
||||
goto abort;
|
||||
}
|
||||
}
|
||||
}
|
||||
desc->http_lastheader = hdr;
|
||||
}
|
||||
|
||||
if (cre->done)
|
||||
break;
|
||||
|
||||
/* Validate header field name and check for missing value. */
|
||||
key = line;
|
||||
if ((value = strchr(line, ':')) == NULL) {
|
||||
relay_abort_http(con, 400, "malformed", 0);
|
||||
goto abort;
|
||||
}
|
||||
*value++ = '\0';
|
||||
value += strspn(value, " \t\r\n");
|
||||
|
||||
if (!relay_http_header_name_valid(key)) {
|
||||
relay_abort_http(con, 400, "malformed", 0);
|
||||
goto abort;
|
||||
}
|
||||
|
||||
/* The "Host" header must only occur once. */
|
||||
unique = strcasecmp("Host", key) == 0;
|
||||
|
||||
if ((hdr = kv_add(&desc->http_headers, key,
|
||||
value, unique)) == NULL) {
|
||||
relay_abort_http(con, 400, "malformed header", 0);
|
||||
goto abort;
|
||||
}
|
||||
desc->http_lastheader = hdr;
|
||||
|
||||
free(line);
|
||||
}
|
||||
|
||||
if (cre->done) {
|
||||
if (desc->http_method == HTTP_METHOD_NONE) {
|
||||
relay_abort_http(con, 406, "no method", 0);
|
||||
@ -721,7 +787,7 @@ relay_read_httpchunks(struct bufferevent *bev, void *arg)
|
||||
struct rsession *con = cre->con;
|
||||
struct protocol *proto = con->se_relay->rl_proto;
|
||||
struct evbuffer *src = EVBUFFER_INPUT(bev);
|
||||
char *line;
|
||||
char *line, *ep;
|
||||
long long llval;
|
||||
size_t size, linelen;
|
||||
|
||||
@ -766,10 +832,19 @@ relay_read_httpchunks(struct bufferevent *bev, void *arg)
|
||||
}
|
||||
|
||||
/*
|
||||
* Read prepended chunk size in hex, ignore the trailer.
|
||||
* Read prepended chunk size in hex without leading +0[Xx].
|
||||
* The returned signed value must not be negative.
|
||||
*/
|
||||
if (sscanf(line, "%llx", &llval) != 1 || llval < 0) {
|
||||
if (line[0] == '+' || line[0] == '-' ||
|
||||
(line[0] == '0' && (line[1] == 'x' || line[1] == 'X'))) {
|
||||
/* Reject values like 0xdead and 0XBEEF or +FEED. */
|
||||
ep = line;
|
||||
} else {
|
||||
errno = 0;
|
||||
llval = strtoll(line, &ep, 16);
|
||||
}
|
||||
if (ep == line || *ep != '\0' || llval < 0 ||
|
||||
(errno == ERANGE && llval == LLONG_MAX)) {
|
||||
free(line);
|
||||
relay_close(con, "invalid chunk size", 1);
|
||||
return;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user