Mercurial > hg > nginx
annotate src/os/unix/ngx_freebsd_init.c @ 5356:acd51b0f6fd4
Disable symlinks: use O_PATH to open path components.
It was introduced in Linux 2.6.39, glibc 2.14 and allows to obtain
file descriptors without actually opening files. Thus made it possible
to traverse path with openat() syscalls without the need to have read
permissions for path components. It is effectively emulates O_SEARCH
which is missing on Linux.
O_PATH is used in combination with O_RDONLY. The last one is ignored
if O_PATH is used, but it allows nginx to not fail when it was built on
modern system (i.e. glibc 2.14+) and run with a kernel older than 2.6.39.
Then O_PATH is unknown to the kernel and ignored, while O_RDONLY is used.
Sadly, fstat() is not working with O_PATH descriptors till Linux 3.6.
As a workaround we fallback to fstatat() with the AT_EMPTY_PATH flag
that was introduced at the same time as O_PATH.
author | Valentin Bartenev <vbart@nginx.com> |
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date | Mon, 02 Sep 2013 08:07:59 +0400 |
parents | 15a7deeaa19a |
children | 8f038068f4bc |
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. |
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5 */ |
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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; | |
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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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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, |
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34 ngx_unix_send, |
469 | 35 #if (NGX_HAVE_SENDFILE) |
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36 ngx_freebsd_sendfile_chain, |
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37 NGX_IO_SENDFILE |
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38 #else |
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39 ngx_writev_chain, |
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40 0 |
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41 #endif |
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42 }; |
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43 |
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45 typedef struct { |
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46 char *name; |
673 | 47 void *value; |
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48 size_t size; |
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49 ngx_uint_t exists; |
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50 } sysctl_t; |
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51 |
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52 |
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53 sysctl_t sysctls[] = { |
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54 { "hw.ncpu", |
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55 &ngx_freebsd_hw_ncpu, |
673 | 56 sizeof(ngx_freebsd_hw_ncpu), 0 }, |
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57 |
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58 { "machdep.hlt_logical_cpus", |
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59 &ngx_freebsd_machdep_hlt_logical_cpus, |
673 | 60 sizeof(ngx_freebsd_machdep_hlt_logical_cpus), 0 }, |
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61 |
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62 { "net.inet.tcp.sendspace", |
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63 &ngx_freebsd_net_inet_tcp_sendspace, |
673 | 64 sizeof(ngx_freebsd_net_inet_tcp_sendspace), 0 }, |
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65 |
501 | 66 { "kern.ipc.somaxconn", |
67 &ngx_freebsd_kern_ipc_somaxconn, | |
673 | 68 sizeof(ngx_freebsd_kern_ipc_somaxconn), 0 }, |
501 | 69 |
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70 { NULL, NULL, 0, 0 } |
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71 }; |
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72 |
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73 |
539 | 74 void |
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75 ngx_debug_init(void) |
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76 { |
547 | 77 #if (NGX_DEBUG_MALLOC) |
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78 |
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79 #if __FreeBSD_version >= 500014 && __FreeBSD_version < 1000011 |
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80 _malloc_options = "J"; |
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81 #elif __FreeBSD_version < 500014 |
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82 malloc_options = "J"; |
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83 #endif |
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84 |
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85 ngx_debug_malloc = 1; |
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87 #else |
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88 char *mo; |
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89 |
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90 mo = getenv("MALLOC_OPTIONS"); |
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91 |
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92 if (mo && ngx_strchr(mo, 'J')) { |
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93 ngx_debug_malloc = 1; |
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94 } |
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95 #endif |
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96 } |
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97 |
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98 |
539 | 99 ngx_int_t |
100 ngx_os_specific_init(ngx_log_t *log) | |
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101 { |
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102 int version; |
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103 size_t size; |
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104 ngx_err_t err; |
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105 ngx_uint_t i; |
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106 |
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107 size = sizeof(ngx_freebsd_kern_ostype); |
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108 if (sysctlbyname("kern.ostype", |
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109 ngx_freebsd_kern_ostype, &size, NULL, 0) == -1) { |
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110 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, |
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111 "sysctlbyname(kern.ostype) failed"); |
461 | 112 |
113 if (ngx_errno != NGX_ENOMEM) { | |
114 return NGX_ERROR; | |
115 } | |
116 | |
117 ngx_freebsd_kern_ostype[size - 1] = '\0'; | |
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118 } |
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119 |
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120 size = sizeof(ngx_freebsd_kern_osrelease); |
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121 if (sysctlbyname("kern.osrelease", |
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122 ngx_freebsd_kern_osrelease, &size, NULL, 0) == -1) { |
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123 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
|
124 "sysctlbyname(kern.osrelease) failed"); |
461 | 125 |
126 if (ngx_errno != NGX_ENOMEM) { | |
127 return NGX_ERROR; | |
128 } | |
129 | |
130 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
|
131 } |
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
132 |
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
133 |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
99
diff
changeset
|
134 size = sizeof(int); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
135 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
|
136 &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
|
137 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
|
138 "sysctlbyname(kern.osreldate) failed"); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
139 return NGX_ERROR; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
140 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
141 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
142 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
|
143 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
144 |
469 | 145 #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
|
146 |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
101
diff
changeset
|
147 /* |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
297
diff
changeset
|
148 * 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
|
149 * 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
|
150 * 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
|
151 * 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
|
152 * 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
|
153 * 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
|
154 * 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
|
155 * |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
297
diff
changeset
|
156 * 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
|
157 * 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
|
158 * |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
297
diff
changeset
|
159 * 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
|
160 * 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
|
161 */ |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
162 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
163 #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
|
164 || __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
|
165 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
166 /* 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
|
167 |
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
168 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
|
169 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
170 #else |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
171 |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
297
diff
changeset
|
172 /* 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
|
173 |
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
174 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
|
175 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
176 #endif |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
177 |
469 | 178 #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
|
179 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
180 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
181 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
|
182 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
|
183 } |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
184 |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
185 |
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
186 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
|
187 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
|
188 |
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
189 if (sysctlbyname(sysctls[i].name, sysctls[i].value, &size, NULL, 0) |
673 | 190 == 0) |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
191 { |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
192 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
|
193 continue; |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
194 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
195 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
196 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
|
197 |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
198 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
|
199 continue; |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
200 } |
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
201 |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
202 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
|
203 "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
|
204 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
|
205 } |
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
206 |
373
018569a8f09c
nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
207 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
|
208 ngx_ncpu = ngx_freebsd_hw_ncpu / 2; |
673 | 209 |
373
018569a8f09c
nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
210 } else { |
018569a8f09c
nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
211 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
|
212 } |
018569a8f09c
nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
213 |
4226
003f0f341edf
Fixed range checking for the "somaxconn" sysctl.
Ruslan Ermilov <ru@nginx.com>
parents:
4223
diff
changeset
|
214 if (version < 600008 && ngx_freebsd_kern_ipc_somaxconn > 32767) { |
501 | 215 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
|
216 "sysctl kern.ipc.somaxconn must be less than 32768"); |
501 | 217 return NGX_ERROR; |
218 } | |
452 | 219 |
473 | 220 ngx_tcp_nodelay_and_tcp_nopush = 1; |
221 | |
539 | 222 ngx_os_io = ngx_freebsd_io; |
473 | 223 |
539 | 224 return NGX_OK; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
225 } |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
226 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
227 |
539 | 228 void |
229 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
|
230 { |
673 | 231 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
|
232 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
|
233 |
531 | 234 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
|
235 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
|
236 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
237 #ifdef __DragonFly_version |
531 | 238 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
|
239 "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
|
240 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
|
241 #else |
531 | 242 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
|
243 "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
|
244 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
|
245 #endif |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
246 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
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247 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
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changeset
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248 if (sysctls[i].exists) { |
673 | 249 if (sysctls[i].size == sizeof(long)) { |
250 value = *(long *) sysctls[i].value; | |
251 | |
252 } else { | |
253 value = *(int *) sysctls[i].value; | |
254 } | |
255 | |
256 ngx_log_error(NGX_LOG_NOTICE, log, 0, "%s: %l", | |
257 sysctls[i].name, value); | |
449
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nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
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258 } |
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nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
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259 } |
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nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
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260 } |