nginx: src/os/unix/ngx_freebsd

annotate src/os/unix/ngx_freebsd_init.c @ 531:c3bd8cdabb8f release-0.1.40

nginx-0.1.40-RELEASE import *) Bugfix: if a client sent too long header line, then the request information did not logged in the error log. *) Bugfix: the "Set-Cookie" header line was not transferred when the "X-Accel-Redirect" was used; the bug had appeared in 0.1.39. *) Bugfix: the "Content-Disposition" header line was not transferred when the "X-Accel-Redirect" was used. *) Bugfix: the master process did not close the listen socket on the SIGQUIT signal. *) Bugfix: after on-line upgrade on Linux and Solaris the process name became shorter in the "ps" command.

author	Igor Sysoev <igor@sysoev.ru>
date	Mon, 25 Jul 2005 09:41:38 +0000
parents	d4ea69372b94
children	371c1cee100d

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	5
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	6
183 4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	7 #include <ngx_config.h>
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	8 #include <ngx_core.h>
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	11 /* FreeBSD 3.0 at least */
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	12 char ngx_freebsd_kern_ostype[16];
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	13 char ngx_freebsd_kern_osrelease[128];
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	14 int ngx_freebsd_kern_osreldate;
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	15 int ngx_freebsd_hw_ncpu;
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	16 int ngx_freebsd_net_inet_tcp_sendspace;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	17 int ngx_freebsd_kern_ipc_somaxconn;
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	18
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	19 /* FreeBSD 4.9 */
373 018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	20 int ngx_freebsd_machdep_hlt_logical_cpus;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	21
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	22 /* FreeBSD 5.0 */
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	23 int ngx_freebsd_kern_ipc_zero_copy_send;
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	24
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	25
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	26 ngx_uint_t ngx_freebsd_sendfile_nbytes_bug;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	27 ngx_uint_t ngx_freebsd_use_tcp_nopush;
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	28
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	29
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	30 ngx_os_io_t ngx_os_io = {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	31 ngx_unix_recv,
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	32 ngx_readv_chain,
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 391 diff changeset	33 ngx_unix_send,
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	34 #if (NGX_HAVE_SENDFILE)
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	35 ngx_freebsd_sendfile_chain,
196 11fbd0fc041d nginx-0.0.1-2003-11-26-18:42:18 import Igor Sysoev <igor@sysoev.ru> parents: 195 diff changeset	36 NGX_IO_SENDFILE
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	37 #else
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	38 ngx_writev_chain,
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	39 0
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	40 #endif
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	41 };
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	42
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	43
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	44 typedef struct {
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	45 char *name;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	46 int *value;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	47 size_t size;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	48 ngx_uint_t exists;
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	49 } sysctl_t;
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	50
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	51
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	52 sysctl_t sysctls[] = {
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	53 { "hw.ncpu",
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	54 &ngx_freebsd_hw_ncpu,
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	55 sizeof(int), 0 },
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	56
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	57 { "machdep.hlt_logical_cpus",
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	58 &ngx_freebsd_machdep_hlt_logical_cpus,
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	59 sizeof(int), 0 },
373 018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	60
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	61 { "net.inet.tcp.sendspace",
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	62 &ngx_freebsd_net_inet_tcp_sendspace,
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	63 sizeof(int), 0 },
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 97 diff changeset	64
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	65 { "kern.ipc.somaxconn",
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	66 &ngx_freebsd_kern_ipc_somaxconn,
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	67 sizeof(int), 0 },
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	68
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	69 { "kern.ipc.zero_copy.send",
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	70 &ngx_freebsd_kern_ipc_zero_copy_send,
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	71 sizeof(int), 0 },
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	72
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	73 { NULL, NULL, 0, 0 }
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	74 };
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	75
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	76
207 6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	77 void ngx_debug_init()
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	78 {
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 417 diff changeset	79 #if (NGX_DEBUG && !NGX_NO_DEBUG_MALLOC)
207 6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	80
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	81 #if __FreeBSD_version >= 500014
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	82 _malloc_options = "J";
207 6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	83 #else
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	84 malloc_options = "J";
207 6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	85 #endif
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	86
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	87 #endif
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	88 }
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	89
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	90
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	91 ngx_int_t ngx_os_init(ngx_log_t *log)
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	92 {
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	93 int version, somaxconn;
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	94 size_t size;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	95 ngx_err_t err;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	96 ngx_uint_t i;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	97
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	98 size = sizeof(ngx_freebsd_kern_ostype);
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	99 if (sysctlbyname("kern.ostype",
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	100 ngx_freebsd_kern_ostype, &size, NULL, 0) == -1) {
391 b670db10cbbd nginx-0.0.7-2004-07-14-20:01:42 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	101 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	102 "sysctlbyname(kern.ostype) failed");
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	103
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	104 if (ngx_errno != NGX_ENOMEM) {
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	105 return NGX_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	106 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	107
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	108 ngx_freebsd_kern_ostype[size - 1] = '\0';
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	109 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	110
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	111 size = sizeof(ngx_freebsd_kern_osrelease);
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	112 if (sysctlbyname("kern.osrelease",
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	113 ngx_freebsd_kern_osrelease, &size, NULL, 0) == -1) {
391 b670db10cbbd nginx-0.0.7-2004-07-14-20:01:42 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	114 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	115 "sysctlbyname(kern.osrelease) failed");
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	116
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	117 if (ngx_errno != NGX_ENOMEM) {
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	118 return NGX_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	119 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	120
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	121 ngx_freebsd_kern_osrelease[size - 1] = '\0';
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	122 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	123
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	124
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	125 size = sizeof(int);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	126 if (sysctlbyname("kern.osreldate",
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	127 &ngx_freebsd_kern_osreldate, &size, NULL, 0) == -1) {
391 b670db10cbbd nginx-0.0.7-2004-07-14-20:01:42 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	128 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	129 "sysctlbyname(kern.osreldate) failed");
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	130 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	131 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	132
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 97 diff changeset	133 version = ngx_freebsd_kern_osreldate;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 97 diff changeset	134
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	135
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	136 #if (NGX_HAVE_SENDFILE)
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	137
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	138 /*
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 297 diff changeset	139 * The determination of the sendfile() "nbytes bug" is complex enough.
253 b6793bc5034b nginx-0.0.2-2004-02-09-10:46:43 import Igor Sysoev <igor@sysoev.ru> parents: 207 diff changeset	140 * There are two sendfile() syscalls: a new #393 has no bug while
b6793bc5034b nginx-0.0.2-2004-02-09-10:46:43 import Igor Sysoev <igor@sysoev.ru> parents: 207 diff changeset	141 * an old #336 has the bug in some versions and has not in others.
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	142 * Besides libc_r wrapper also emulates the bug in some versions.
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	143 * There is no way to say exactly if syscall #336 in FreeBSD circa 4.6
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	144 * has the bug. We use the algorithm that is correct at least for
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	145 * RELEASEs and for syscalls only (not libc_r wrapper).
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	146 *
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 297 diff changeset	147 * 4.6.1-RELEASE and below have the bug
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 297 diff changeset	148 * 4.6.2-RELEASE and above have the new syscall
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 297 diff changeset	149 *
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 297 diff changeset	150 * We detect the new sendfile() syscall available at the compile time
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	151 * to allow an old binary to run correctly on an updated FreeBSD system.
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	152 */
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	153
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	154 #if (__FreeBSD__ == 4 && __FreeBSD_version >= 460102) \
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	155 \|\| __FreeBSD_version == 460002 \|\| __FreeBSD_version >= 500039
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	156
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	157 /* a new syscall without the bug */
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	158
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	159 ngx_freebsd_sendfile_nbytes_bug = 0;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	160
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	161 #else
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	162
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 297 diff changeset	163 /* an old syscall that may have the bug */
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	164
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	165 ngx_freebsd_sendfile_nbytes_bug = 1;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	166
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	167 #endif
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	168
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	169 #endif /* NGX_HAVE_SENDFILE */
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	170
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	171
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 97 diff changeset	172 if ((version < 500000 && version >= 440003) \|\| version >= 500017) {
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	173 ngx_freebsd_use_tcp_nopush = 1;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 97 diff changeset	174 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 97 diff changeset	175
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 97 diff changeset	176
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	177 for (i = 0; sysctls[i].name; i++) {
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	178 *sysctls[i].value = 0;
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	179 size = sysctls[i].size;
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	180
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	181 if (sysctlbyname(sysctls[i].name, sysctls[i].value, &size, NULL, 0)
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	182 == 0)
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	183 {
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	184 sysctls[i].exists = 1;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	185 continue;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	186 }
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	187
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	188 err = ngx_errno;
373 018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	189
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	190 if (err == NGX_ENOENT) {
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	191 continue;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	192 }
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	193
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	194 #if 0
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	195 if (sysctls[i].value == &ngx_freebsd_machdep_hlt_logical_cpus) {
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	196 continue;
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	197 }
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	198 #endif
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	199
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	200 ngx_log_error(NGX_LOG_ALERT, log, err,
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	201 "sysctlbyname(%s) failed", sysctls[i].name);
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	202 return NGX_ERROR;
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	203 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	204
373 018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	205 if (ngx_freebsd_machdep_hlt_logical_cpus) {
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	206 ngx_ncpu = ngx_freebsd_hw_ncpu / 2;
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	207 } else {
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	208 ngx_ncpu = ngx_freebsd_hw_ncpu;
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	209 }
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	210
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	211 if (version < 600008) {
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	212 somaxconn = 32767;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	213 } else {
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	214 somaxconn = 65535;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	215 }
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	216
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	217 if (ngx_freebsd_kern_ipc_somaxconn > somaxconn) {
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	218 ngx_log_error(NGX_LOG_ALERT, log, 0,
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	219 "sysctl kern.ipc.somaxconn must be no more than %d",
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	220 somaxconn);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	221 return NGX_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	222 }
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	223
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	224 ngx_tcp_nodelay_and_tcp_nopush = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	225
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	226
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	227 return ngx_posix_init(log);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	228 }
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	229
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	230
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	231 void ngx_os_status(ngx_log_t *log)
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	232 {
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	233 ngx_uint_t i;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	234
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	235 ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s",
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	236 ngx_freebsd_kern_ostype, ngx_freebsd_kern_osrelease);
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	237
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	238 #ifdef __DragonFly_version
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	239 ngx_log_error(NGX_LOG_NOTICE, log, 0,
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	240 "kern.osreldate: %d, built on %d",
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	241 ngx_freebsd_kern_osreldate, __DragonFly_version);
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	242 #else
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	243 ngx_log_error(NGX_LOG_NOTICE, log, 0,
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	244 "kern.osreldate: %d, built on %d",
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	245 ngx_freebsd_kern_osreldate, __FreeBSD_version);
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	246 #endif
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	247
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	248 for (i = 0; sysctls[i].name; i++) {
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	249 if (sysctls[i].exists) {
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	250 ngx_log_error(NGX_LOG_NOTICE, log, 0, "%s: %d",
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	251 sysctls[i].name, *sysctls[i].value);
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	252 }
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	253 }
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	254
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	255
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	256 ngx_posix_status(log);
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	257 }

Mercurial > hg > nginx

annotate src/os/unix/ngx_freebsd_init.c @ 531:c3bd8cdabb8f release-0.1.40