Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_freebsd_init.c @ 7174:84e53e4735a4
Retain CAP_NET_RAW capability for transparent proxying.
The capability is retained automatically in unprivileged worker processes after
changing UID if transparent proxying is enabled at least once in nginx
configuration.
The feature is only available in Linux.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Wed, 13 Dec 2017 20:40:53 +0300 |
parents | 56fc55e32f23 |
children |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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6 |
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7 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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12 /* FreeBSD 3.0 at least */ |
673 | 13 char ngx_freebsd_kern_ostype[16]; |
14 char ngx_freebsd_kern_osrelease[128]; | |
15 int ngx_freebsd_kern_osreldate; | |
16 int ngx_freebsd_hw_ncpu; | |
17 int ngx_freebsd_kern_ipc_somaxconn; | |
18 u_long ngx_freebsd_net_inet_tcp_sendspace; | |
441
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19 |
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20 /* FreeBSD 4.9 */ |
673 | 21 int ngx_freebsd_machdep_hlt_logical_cpus; |
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22 |
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23 |
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24 ngx_uint_t ngx_freebsd_sendfile_nbytes_bug; |
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25 ngx_uint_t ngx_freebsd_use_tcp_nopush; |
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26 |
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27 ngx_uint_t ngx_debug_malloc; |
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28 |
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29 |
539 | 30 static ngx_os_io_t ngx_freebsd_io = { |
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31 ngx_unix_recv, |
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32 ngx_readv_chain, |
1689 | 33 ngx_udp_unix_recv, |
417
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34 ngx_unix_send, |
6436 | 35 ngx_udp_unix_send, |
6692 | 36 ngx_udp_unix_sendmsg_chain, |
469 | 37 #if (NGX_HAVE_SENDFILE) |
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38 ngx_freebsd_sendfile_chain, |
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39 NGX_IO_SENDFILE |
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40 #else |
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41 ngx_writev_chain, |
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42 0 |
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43 #endif |
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44 }; |
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45 |
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46 |
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47 typedef struct { |
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48 char *name; |
673 | 49 void *value; |
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50 size_t size; |
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51 ngx_uint_t exists; |
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52 } sysctl_t; |
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53 |
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54 |
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55 sysctl_t sysctls[] = { |
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56 { "hw.ncpu", |
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57 &ngx_freebsd_hw_ncpu, |
673 | 58 sizeof(ngx_freebsd_hw_ncpu), 0 }, |
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59 |
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60 { "machdep.hlt_logical_cpus", |
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61 &ngx_freebsd_machdep_hlt_logical_cpus, |
673 | 62 sizeof(ngx_freebsd_machdep_hlt_logical_cpus), 0 }, |
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63 |
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64 { "net.inet.tcp.sendspace", |
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65 &ngx_freebsd_net_inet_tcp_sendspace, |
673 | 66 sizeof(ngx_freebsd_net_inet_tcp_sendspace), 0 }, |
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67 |
501 | 68 { "kern.ipc.somaxconn", |
69 &ngx_freebsd_kern_ipc_somaxconn, | |
673 | 70 sizeof(ngx_freebsd_kern_ipc_somaxconn), 0 }, |
501 | 71 |
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72 { NULL, NULL, 0, 0 } |
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73 }; |
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74 |
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75 |
539 | 76 void |
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77 ngx_debug_init(void) |
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78 { |
547 | 79 #if (NGX_DEBUG_MALLOC) |
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80 |
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81 #if __FreeBSD_version >= 500014 && __FreeBSD_version < 1000011 |
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82 _malloc_options = "J"; |
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83 #elif __FreeBSD_version < 500014 |
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84 malloc_options = "J"; |
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85 #endif |
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86 |
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87 ngx_debug_malloc = 1; |
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88 |
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89 #else |
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90 char *mo; |
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91 |
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92 mo = getenv("MALLOC_OPTIONS"); |
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93 |
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94 if (mo && ngx_strchr(mo, 'J')) { |
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95 ngx_debug_malloc = 1; |
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96 } |
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97 #endif |
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98 } |
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99 |
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100 |
539 | 101 ngx_int_t |
102 ngx_os_specific_init(ngx_log_t *log) | |
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103 { |
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104 int version; |
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105 size_t size; |
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106 ngx_err_t err; |
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107 ngx_uint_t i; |
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108 |
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109 size = sizeof(ngx_freebsd_kern_ostype); |
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110 if (sysctlbyname("kern.ostype", |
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111 ngx_freebsd_kern_ostype, &size, NULL, 0) == -1) { |
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112 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, |
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113 "sysctlbyname(kern.ostype) failed"); |
461 | 114 |
115 if (ngx_errno != NGX_ENOMEM) { | |
116 return NGX_ERROR; | |
117 } | |
118 | |
119 ngx_freebsd_kern_ostype[size - 1] = '\0'; | |
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120 } |
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121 |
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122 size = sizeof(ngx_freebsd_kern_osrelease); |
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123 if (sysctlbyname("kern.osrelease", |
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124 ngx_freebsd_kern_osrelease, &size, NULL, 0) == -1) { |
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125 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, |
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126 "sysctlbyname(kern.osrelease) failed"); |
461 | 127 |
128 if (ngx_errno != NGX_ENOMEM) { | |
129 return NGX_ERROR; | |
130 } | |
131 | |
132 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
|
133 } |
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
134 |
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
135 |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
99
diff
changeset
|
136 size = sizeof(int); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
137 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
|
138 &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
|
139 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
|
140 "sysctlbyname(kern.osreldate) failed"); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
141 return NGX_ERROR; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
142 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
143 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
144 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
|
145 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
146 |
469 | 147 #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
|
148 |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
101
diff
changeset
|
149 /* |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
297
diff
changeset
|
150 * 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
|
151 * 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
|
152 * 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
|
153 * 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
|
154 * 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
|
155 * 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
|
156 * 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
|
157 * |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
297
diff
changeset
|
158 * 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
|
159 * 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
|
160 * |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
297
diff
changeset
|
161 * 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
|
162 * 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
|
163 */ |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
164 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
165 #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
|
166 || __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
|
167 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
168 /* 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
|
169 |
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
170 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
|
171 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
172 #else |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
173 |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
297
diff
changeset
|
174 /* 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
|
175 |
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
176 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
|
177 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
178 #endif |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
179 |
469 | 180 #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
|
181 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
182 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
183 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
|
184 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
|
185 } |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
186 |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
187 |
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
188 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
|
189 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
|
190 |
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
191 if (sysctlbyname(sysctls[i].name, sysctls[i].value, &size, NULL, 0) |
673 | 192 == 0) |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
193 { |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
194 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
|
195 continue; |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
196 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
197 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
198 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
|
199 |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
200 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
|
201 continue; |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
202 } |
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
203 |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
204 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
|
205 "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
|
206 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
|
207 } |
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
208 |
373
018569a8f09c
nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
209 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
|
210 ngx_ncpu = ngx_freebsd_hw_ncpu / 2; |
673 | 211 |
373
018569a8f09c
nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
212 } else { |
018569a8f09c
nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
213 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
|
214 } |
018569a8f09c
nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
215 |
4226
003f0f341edf
Fixed range checking for the "somaxconn" sysctl.
Ruslan Ermilov <ru@nginx.com>
parents:
4223
diff
changeset
|
216 if (version < 600008 && ngx_freebsd_kern_ipc_somaxconn > 32767) { |
501 | 217 ngx_log_error(NGX_LOG_ALERT, log, 0, |
4226
003f0f341edf
Fixed range checking for the "somaxconn" sysctl.
Ruslan Ermilov <ru@nginx.com>
parents:
4223
diff
changeset
|
218 "sysctl kern.ipc.somaxconn must be less than 32768"); |
501 | 219 return NGX_ERROR; |
220 } | |
452 | 221 |
473 | 222 ngx_tcp_nodelay_and_tcp_nopush = 1; |
223 | |
539 | 224 ngx_os_io = ngx_freebsd_io; |
473 | 225 |
539 | 226 return NGX_OK; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
227 } |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
228 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
229 |
539 | 230 void |
231 ngx_os_specific_status(ngx_log_t *log) | |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
232 { |
673 | 233 u_long value; |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
234 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
|
235 |
531 | 236 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
|
237 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
|
238 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
239 #ifdef __DragonFly_version |
531 | 240 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
|
241 "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
|
242 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
|
243 #else |
531 | 244 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
|
245 "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
|
246 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
|
247 #endif |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
248 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
249 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
|
250 if (sysctls[i].exists) { |
673 | 251 if (sysctls[i].size == sizeof(long)) { |
252 value = *(long *) sysctls[i].value; | |
253 | |
254 } else { | |
255 value = *(int *) sysctls[i].value; | |
256 } | |
257 | |
258 ngx_log_error(NGX_LOG_NOTICE, log, 0, "%s: %l", | |
259 sysctls[i].name, value); | |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
260 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
261 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
262 } |