Mercurial > hg > nginx
annotate src/os/unix/ngx_freebsd_init.c @ 501:d4ea69372b94 release-0.1.25
nginx-0.1.25-RELEASE import
*) Bugfix: nginx did run on Linux parisc.
*) Feature: nginx now does not start under FreeBSD if the sysctl
kern.ipc.somaxconn value is too big.
*) Bugfix: if a request was internally redirected by the
ngx_http_index_module module to the ngx_http_proxy_module or
ngx_http_fastcgi_module modules, then the index file was not closed
after request completion.
*) Feature: the "proxy_pass" can be used in location with regular
expression.
*) Feature: the ngx_http_rewrite_filter_module module supports the
condition like "if ($HTTP_USER_AGENT ~ MSIE)".
*) Bugfix: nginx started too slow if the large number of addresses and
text values were used in the "geo" directive.
*) Change: a variable name must be declared as "$name" in the "geo"
directive. The previous variant without "$" is still supported, but
will be removed soon.
*) Feature: the "%{VARIABLE}v" logging parameter.
*) Feature: the "set $name value" directive.
*) Bugfix: gcc 4.0 compatibility.
*) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Sat, 19 Mar 2005 12:38:37 +0000 |
parents | 8e8f3af115b5 |
children | c3bd8cdabb8f |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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11 /* FreeBSD 3.0 at least */ |
461 | 12 char ngx_freebsd_kern_ostype[16]; |
13 char ngx_freebsd_kern_osrelease[128]; | |
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14 int ngx_freebsd_kern_osreldate; |
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15 int ngx_freebsd_hw_ncpu; |
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16 int ngx_freebsd_net_inet_tcp_sendspace; |
501 | 17 int ngx_freebsd_kern_ipc_somaxconn; |
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18 |
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19 /* FreeBSD 4.9 */ |
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20 int ngx_freebsd_machdep_hlt_logical_cpus; |
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21 |
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22 /* FreeBSD 5.0 */ |
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23 int ngx_freebsd_kern_ipc_zero_copy_send; |
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24 |
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26 ngx_uint_t ngx_freebsd_sendfile_nbytes_bug; |
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27 ngx_uint_t ngx_freebsd_use_tcp_nopush; |
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30 ngx_os_io_t ngx_os_io = { |
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31 ngx_unix_recv, |
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32 ngx_readv_chain, |
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33 ngx_unix_send, |
469 | 34 #if (NGX_HAVE_SENDFILE) |
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35 ngx_freebsd_sendfile_chain, |
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36 NGX_IO_SENDFILE |
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37 #else |
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38 ngx_writev_chain, |
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39 0 |
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40 #endif |
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41 }; |
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42 |
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43 |
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44 typedef struct { |
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45 char *name; |
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46 int *value; |
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47 size_t size; |
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48 ngx_uint_t exists; |
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49 } sysctl_t; |
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50 |
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51 |
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52 sysctl_t sysctls[] = { |
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53 { "hw.ncpu", |
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54 &ngx_freebsd_hw_ncpu, |
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55 sizeof(int), 0 }, |
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56 |
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57 { "machdep.hlt_logical_cpus", |
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58 &ngx_freebsd_machdep_hlt_logical_cpus, |
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59 sizeof(int), 0 }, |
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60 |
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61 { "net.inet.tcp.sendspace", |
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62 &ngx_freebsd_net_inet_tcp_sendspace, |
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63 sizeof(int), 0 }, |
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64 |
501 | 65 { "kern.ipc.somaxconn", |
66 &ngx_freebsd_kern_ipc_somaxconn, | |
67 sizeof(int), 0 }, | |
68 | |
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69 { "kern.ipc.zero_copy.send", |
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70 &ngx_freebsd_kern_ipc_zero_copy_send, |
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71 sizeof(int), 0 }, |
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72 |
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73 { NULL, NULL, 0, 0 } |
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74 }; |
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75 |
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76 |
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77 void ngx_debug_init() |
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78 { |
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79 #if (NGX_DEBUG && !NGX_NO_DEBUG_MALLOC) |
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80 |
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81 #if __FreeBSD_version >= 500014 |
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82 _malloc_options = "J"; |
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83 #else |
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84 malloc_options = "J"; |
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85 #endif |
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86 |
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87 #endif |
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88 } |
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89 |
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90 |
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91 ngx_int_t ngx_os_init(ngx_log_t *log) |
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92 { |
501 | 93 int version, somaxconn; |
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94 size_t size; |
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95 ngx_err_t err; |
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96 ngx_uint_t i; |
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97 |
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98 size = sizeof(ngx_freebsd_kern_ostype); |
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99 if (sysctlbyname("kern.ostype", |
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100 ngx_freebsd_kern_ostype, &size, NULL, 0) == -1) { |
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101 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, |
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102 "sysctlbyname(kern.ostype) failed"); |
461 | 103 |
104 if (ngx_errno != NGX_ENOMEM) { | |
105 return NGX_ERROR; | |
106 } | |
107 | |
108 ngx_freebsd_kern_ostype[size - 1] = '\0'; | |
88
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109 } |
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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 | 116 |
117 if (ngx_errno != NGX_ENOMEM) { | |
118 return NGX_ERROR; | |
119 } | |
120 | |
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 | 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 | 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 | 211 if (version < 600008) { |
212 somaxconn = 32767; | |
213 } else { | |
214 somaxconn = 65535; | |
215 } | |
216 | |
217 if (ngx_freebsd_kern_ipc_somaxconn > somaxconn) { | |
218 ngx_log_error(NGX_LOG_ALERT, log, 0, | |
219 "sysctl kern.ipc.somaxconn must be no more than %d", | |
220 somaxconn); | |
221 return NGX_ERROR; | |
222 } | |
452 | 223 |
473 | 224 ngx_tcp_nodelay_and_tcp_nopush = 1; |
225 | |
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:
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233 ngx_uint_t i; |
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234 |
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235 ngx_log_error(NGX_LOG_INFO, log, 0, "OS: %s %s", |
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236 ngx_freebsd_kern_ostype, ngx_freebsd_kern_osrelease); |
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237 |
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238 #ifdef __DragonFly_version |
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239 ngx_log_error(NGX_LOG_INFO, log, 0, |
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240 "kern.osreldate: %d, built on %d", |
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241 ngx_freebsd_kern_osreldate, __DragonFly_version); |
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242 #else |
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243 ngx_log_error(NGX_LOG_INFO, log, 0, |
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244 "kern.osreldate: %d, built on %d", |
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245 ngx_freebsd_kern_osreldate, __FreeBSD_version); |
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246 #endif |
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247 |
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248 for (i = 0; sysctls[i].name; i++) { |
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249 if (sysctls[i].exists) { |
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250 ngx_log_error(NGX_LOG_INFO, log, 0, "%s: %d", |
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251 sysctls[i].name, *sysctls[i].value); |
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252 } |
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253 } |
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254 |
452 | 255 |
449
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256 ngx_posix_status(log); |
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257 } |