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comparison src/os/unix/ngx_freebsd_init.c @ 673:b80f94fa2197 release-0.3.58

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nginx-0.3.58-RELEASE import *) Feature: the "error_page" directive supports the variables. *) Change: now the procfs interface instead of sysctl is used on Linux. *) Change: now the "Content-Type" header line is inherited from first response when the "X-Accel-Redirect" was used. *) Bugfix: the "error_page" directive did not redirect the 413 error. *) Bugfix: the trailing "?" did not remove old arguments if no new arguments were added to a rewritten URI. *) Bugfix: nginx could not run on 64-bit FreeBSD 7.0-CURRENT.
author Igor Sysoev <igor@sysoev.ru>
date Mon, 14 Aug 2006 15:09:38 +0000
parents 818fbd4750b9
children 0b592a68aade
comparison
equal deleted inserted replaced
672:9542722efd0d 673:b80f94fa2197
7 #include <ngx_config.h> 7 #include <ngx_config.h>
8 #include <ngx_core.h> 8 #include <ngx_core.h>
9 9
10 10
11 /* FreeBSD 3.0 at least */ 11 /* FreeBSD 3.0 at least */
12 char ngx_freebsd_kern_ostype[16]; 12 char ngx_freebsd_kern_ostype[16];
13 char ngx_freebsd_kern_osrelease[128]; 13 char ngx_freebsd_kern_osrelease[128];
14 int ngx_freebsd_kern_osreldate; 14 int ngx_freebsd_kern_osreldate;
15 int ngx_freebsd_hw_ncpu; 15 int ngx_freebsd_hw_ncpu;
16 int ngx_freebsd_net_inet_tcp_sendspace; 16 int ngx_freebsd_kern_ipc_somaxconn;
17 int ngx_freebsd_kern_ipc_somaxconn; 17 u_long ngx_freebsd_net_inet_tcp_sendspace;
18 18
19 /* FreeBSD 4.9 */ 19 /* FreeBSD 4.9 */
20 int ngx_freebsd_machdep_hlt_logical_cpus; 20 int ngx_freebsd_machdep_hlt_logical_cpus;
21 21
22 /* FreeBSD 5.0 */ 22 /* FreeBSD 5.0 */
23 int ngx_freebsd_kern_ipc_zero_copy_send; 23 int ngx_freebsd_kern_ipc_zero_copy_send;
24 24
25 25
26 ngx_uint_t ngx_freebsd_sendfile_nbytes_bug; 26 ngx_uint_t ngx_freebsd_sendfile_nbytes_bug;
27 ngx_uint_t ngx_freebsd_use_tcp_nopush; 27 ngx_uint_t ngx_freebsd_use_tcp_nopush;
28 28
41 }; 41 };
42 42
43 43
44 typedef struct { 44 typedef struct {
45 char *name; 45 char *name;
46 int *value; 46 void *value;
47 size_t size; 47 size_t size;
48 ngx_uint_t exists; 48 ngx_uint_t exists;
49 } sysctl_t; 49 } sysctl_t;
50 50
51 51
52 sysctl_t sysctls[] = { 52 sysctl_t sysctls[] = {
53 { "hw.ncpu", 53 { "hw.ncpu",
54 &ngx_freebsd_hw_ncpu, 54 &ngx_freebsd_hw_ncpu,
55 sizeof(int), 0 }, 55 sizeof(ngx_freebsd_hw_ncpu), 0 },
56 56
57 { "machdep.hlt_logical_cpus", 57 { "machdep.hlt_logical_cpus",
58 &ngx_freebsd_machdep_hlt_logical_cpus, 58 &ngx_freebsd_machdep_hlt_logical_cpus,
59 sizeof(int), 0 }, 59 sizeof(ngx_freebsd_machdep_hlt_logical_cpus), 0 },
60 60
61 { "net.inet.tcp.sendspace", 61 { "net.inet.tcp.sendspace",
62 &ngx_freebsd_net_inet_tcp_sendspace, 62 &ngx_freebsd_net_inet_tcp_sendspace,
63 sizeof(int), 0 }, 63 sizeof(ngx_freebsd_net_inet_tcp_sendspace), 0 },
64 64
65 { "kern.ipc.somaxconn", 65 { "kern.ipc.somaxconn",
66 &ngx_freebsd_kern_ipc_somaxconn, 66 &ngx_freebsd_kern_ipc_somaxconn,
67 sizeof(int), 0 }, 67 sizeof(ngx_freebsd_kern_ipc_somaxconn), 0 },
68 68
69 { "kern.ipc.zero_copy.send", 69 { "kern.ipc.zero_copy.send",
70 &ngx_freebsd_kern_ipc_zero_copy_send, 70 &ngx_freebsd_kern_ipc_zero_copy_send,
71 sizeof(int), 0 }, 71 sizeof(ngx_freebsd_kern_ipc_zero_copy_send), 0 },
72 72
73 { NULL, NULL, 0, 0 } 73 { NULL, NULL, 0, 0 }
74 }; 74 };
75 75
76 76
175 ngx_freebsd_use_tcp_nopush = 1; 175 ngx_freebsd_use_tcp_nopush = 1;
176 } 176 }
177 177
178 178
179 for (i = 0; sysctls[i].name; i++) { 179 for (i = 0; sysctls[i].name; i++) {
180 *sysctls[i].value = 0;
181 size = sysctls[i].size; 180 size = sysctls[i].size;
182 181
183 if (sysctlbyname(sysctls[i].name, sysctls[i].value, &size, NULL, 0) 182 if (sysctlbyname(sysctls[i].name, sysctls[i].value, &size, NULL, 0)
184 == 0) 183 == 0)
185 { 184 {
186 sysctls[i].exists = 1; 185 sysctls[i].exists = 1;
187 continue; 186 continue;
188 } 187 }
189 188
191 190
192 if (err == NGX_ENOENT) { 191 if (err == NGX_ENOENT) {
193 continue; 192 continue;
194 } 193 }
195 194
196 #if 0
197 if (sysctls[i].value == &ngx_freebsd_machdep_hlt_logical_cpus) {
198 continue;
199 }
200 #endif
201
202 ngx_log_error(NGX_LOG_ALERT, log, err, 195 ngx_log_error(NGX_LOG_ALERT, log, err,
203 "sysctlbyname(%s) failed", sysctls[i].name); 196 "sysctlbyname(%s) failed", sysctls[i].name);
204 return NGX_ERROR; 197 return NGX_ERROR;
205 } 198 }
206 199
207 if (ngx_freebsd_machdep_hlt_logical_cpus) { 200 if (ngx_freebsd_machdep_hlt_logical_cpus) {
208 ngx_ncpu = ngx_freebsd_hw_ncpu / 2; 201 ngx_ncpu = ngx_freebsd_hw_ncpu / 2;
202
209 } else { 203 } else {
210 ngx_ncpu = ngx_freebsd_hw_ncpu; 204 ngx_ncpu = ngx_freebsd_hw_ncpu;
211 } 205 }
212 206
213 if (version < 600008) { 207 somaxconn = version < 600008 ? 32676 : 65535;
214 somaxconn = 32767;
215 } else {
216 somaxconn = 65535;
217 }
218 208
219 if (ngx_freebsd_kern_ipc_somaxconn > somaxconn) { 209 if (ngx_freebsd_kern_ipc_somaxconn > somaxconn) {
220 ngx_log_error(NGX_LOG_ALERT, log, 0, 210 ngx_log_error(NGX_LOG_ALERT, log, 0,
221 "sysctl kern.ipc.somaxconn must be no more than %d", 211 "sysctl kern.ipc.somaxconn must be no more than %d",
222 somaxconn); 212 somaxconn);
232 222
233 223
234 void 224 void
235 ngx_os_specific_status(ngx_log_t *log) 225 ngx_os_specific_status(ngx_log_t *log)
236 { 226 {
227 u_long value;
237 ngx_uint_t i; 228 ngx_uint_t i;
238 229
239 ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s", 230 ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s",
240 ngx_freebsd_kern_ostype, ngx_freebsd_kern_osrelease); 231 ngx_freebsd_kern_ostype, ngx_freebsd_kern_osrelease);
241 232
249 ngx_freebsd_kern_osreldate, __FreeBSD_version); 240 ngx_freebsd_kern_osreldate, __FreeBSD_version);
250 #endif 241 #endif
251 242
252 for (i = 0; sysctls[i].name; i++) { 243 for (i = 0; sysctls[i].name; i++) {
253 if (sysctls[i].exists) { 244 if (sysctls[i].exists) {
254 ngx_log_error(NGX_LOG_NOTICE, log, 0, "%s: %d", 245 if (sysctls[i].size == sizeof(long)) {
255 sysctls[i].name, *sysctls[i].value); 246 value = *(long *) sysctls[i].value;
247
248 } else {
249 value = *(int *) sysctls[i].value;
250 }
251
252 ngx_log_error(NGX_LOG_NOTICE, log, 0, "%s: %l",
253 sysctls[i].name, value);
256 } 254 }
257 } 255 }
258 } 256 }