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annotate src/os/unix/ngx_darwin_init.c @ 2128:345a014436d4

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*) move Darwin support to separate files *) Darwin sendfile() support
author Igor Sysoev <igor@sysoev.ru>
date Wed, 30 Jul 2008 12:18:07 +0000
parents src/os/unix/ngx_freebsd_init.c@b794d78e52c5
children 22b05d177dc6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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
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parents: 437
diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 437
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4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 437
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5
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
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6
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4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
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7 #include <ngx_config.h>
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
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parents: 152
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8 #include <ngx_core.h>
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
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parents:
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9
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
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10
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parents: 1771
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11 char ngx_darwin_kern_ostype[16];
345a014436d4 *) move Darwin support to separate files
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parents: 1771
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12 char ngx_darwin_kern_osrelease[128];
345a014436d4 *) move Darwin support to separate files
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13 int ngx_darwin_hw_ncpu;
345a014436d4 *) move Darwin support to separate files
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14 int ngx_darwin_kern_ipc_somaxconn;
345a014436d4 *) move Darwin support to separate files
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15 u_long ngx_darwin_net_inet_tcp_sendspace;
97
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
16
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
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17
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18 static ngx_os_io_t ngx_darwin_io = {
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 88
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19 ngx_unix_recv,
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738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 91
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20 ngx_readv_chain,
1689
0b592a68aade ngx_udp_recv()
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21 ngx_udp_unix_recv,
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
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parents: 391
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22 ngx_unix_send,
469
2ff194b74f1e nginx-0.1.9-RELEASE import
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parents: 461
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23 #if (NGX_HAVE_SENDFILE)
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24 ngx_darwin_sendfile_chain,
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11fbd0fc041d nginx-0.0.1-2003-11-26-18:42:18 import
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parents: 195
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25 NGX_IO_SENDFILE
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ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
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26 #else
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
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parents: 143
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27 ngx_writev_chain,
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8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
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parents: 183
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28 0
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ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
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29 #endif
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637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
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parents: 88
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30 };
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
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31
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
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32
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70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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33 typedef struct {
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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34 char *name;
673
b80f94fa2197 nginx-0.3.58-RELEASE import
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35 void *value;
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
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36 size_t size;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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37 ngx_uint_t exists;
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70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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parents: 94
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38 } sysctl_t;
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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parents: 94
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39
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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parents: 94
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40
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
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41 sysctl_t sysctls[] = {
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
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42 { "hw.ncpu",
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345a014436d4 *) move Darwin support to separate files
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43 &ngx_darwin_hw_ncpu,
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44 sizeof(ngx_darwin_hw_ncpu), 0 },
373
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
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45
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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46 { "net.inet.tcp.sendspace",
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47 &ngx_darwin_net_inet_tcp_sendspace,
345a014436d4 *) move Darwin support to separate files
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48 sizeof(ngx_darwin_net_inet_tcp_sendspace), 0 },
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 97
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49
501
d4ea69372b94 nginx-0.1.25-RELEASE import
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parents: 473
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50 { "kern.ipc.somaxconn",
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51 &ngx_darwin_kern_ipc_somaxconn,
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52 sizeof(ngx_darwin_kern_ipc_somaxconn), 0 },
97
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
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53
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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54 { NULL, NULL, 0, 0 }
97
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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parents: 94
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55 };
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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parents: 94
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56
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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parents: 94
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57
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 531
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58 ngx_int_t
371c1cee100d nginx-0.1.44-RELEASE import
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59 ngx_os_specific_init(ngx_log_t *log)
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
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parents:
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60 {
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61 int somaxconn;
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
diff changeset
62 size_t size;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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63 ngx_err_t err;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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64 ngx_uint_t i;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
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parents:
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65
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66 size = sizeof(ngx_darwin_kern_ostype);
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674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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parents: 86
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67 if (sysctlbyname("kern.ostype",
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68 ngx_darwin_kern_ostype, &size, NULL, 0) == -1) {
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b670db10cbbd nginx-0.0.7-2004-07-14-20:01:42 import
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69 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
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674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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parents: 86
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70 "sysctlbyname(kern.ostype) failed");
461
a88a3e4e158f nginx-0.1.5-RELEASE import
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71
a88a3e4e158f nginx-0.1.5-RELEASE import
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72 if (ngx_errno != NGX_ENOMEM) {
a88a3e4e158f nginx-0.1.5-RELEASE import
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73 return NGX_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
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74 }
a88a3e4e158f nginx-0.1.5-RELEASE import
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75
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76 ngx_darwin_kern_ostype[size - 1] = '\0';
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674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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77 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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78
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79 size = sizeof(ngx_darwin_kern_osrelease);
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674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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parents: 86
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80 if (sysctlbyname("kern.osrelease",
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81 ngx_darwin_kern_osrelease, &size, NULL, 0) == -1) {
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b670db10cbbd nginx-0.0.7-2004-07-14-20:01:42 import
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parents: 373
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82 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
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674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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parents: 86
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83 "sysctlbyname(kern.osrelease) failed");
461
a88a3e4e158f nginx-0.1.5-RELEASE import
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84
a88a3e4e158f nginx-0.1.5-RELEASE import
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85 if (ngx_errno != NGX_ENOMEM) {
a88a3e4e158f nginx-0.1.5-RELEASE import
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86 return NGX_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
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87 }
a88a3e4e158f nginx-0.1.5-RELEASE import
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88
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89 ngx_darwin_kern_osrelease[size - 1] = '\0';
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
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parents: 97
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90 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
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parents: 97
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91
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
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parents: 97
diff changeset
92
97
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
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93 for (i = 0; sysctls[i].name; i++) {
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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parents: 94
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94 size = sysctls[i].size;
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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95
97
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
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parents: 94
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96 if (sysctlbyname(sysctls[i].name, sysctls[i].value, &size, NULL, 0)
673
b80f94fa2197 nginx-0.3.58-RELEASE import
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97 == 0)
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
diff changeset
98 {
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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99 sysctls[i].exists = 1;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
diff changeset
100 continue;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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101 }
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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102
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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103 err = ngx_errno;
373
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import
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parents: 361
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104
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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105 if (err == NGX_ENOENT) {
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
diff changeset
106 continue;
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
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107 }
88
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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parents: 86
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108
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
diff changeset
109 ngx_log_error(NGX_LOG_ALERT, log, err,
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
diff changeset
110 "sysctlbyname(%s) failed", sysctls[i].name);
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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parents: 444
diff changeset
111 return NGX_ERROR;
88
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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parents: 86
diff changeset
112 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
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parents: 86
diff changeset
113
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114 ngx_ncpu = ngx_darwin_hw_ncpu;
673
b80f94fa2197 nginx-0.3.58-RELEASE import
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diff changeset
115
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116 somaxconn = 32676;
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018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import
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parents: 361
diff changeset
117
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118 if (ngx_darwin_kern_ipc_somaxconn > somaxconn) {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
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parents: 473
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119 ngx_log_error(NGX_LOG_ALERT, log, 0,
d4ea69372b94 nginx-0.1.25-RELEASE import
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parents: 473
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120 "sysctl kern.ipc.somaxconn must be no more than %d",
d4ea69372b94 nginx-0.1.25-RELEASE import
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parents: 473
diff changeset
121 somaxconn);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
122 return NGX_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
123 }
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
124
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
125 ngx_tcp_nodelay_and_tcp_nopush = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
126
2128
345a014436d4 *) move Darwin support to separate files
Igor Sysoev <igor@sysoev.ru>
parents: 1771
diff changeset
127 ngx_os_io = ngx_darwin_io;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
128
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 531
diff changeset
129 return NGX_OK;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
130 }
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
131
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
132
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 531
diff changeset
133 void
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 531
diff changeset
134 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
135 {
673
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
136 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
137 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
138
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
139 ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s",
2128
345a014436d4 *) move Darwin support to separate files
Igor Sysoev <igor@sysoev.ru>
parents: 1771
diff changeset
140 ngx_darwin_kern_ostype, ngx_darwin_kern_osrelease);
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
141
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
142 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
143 if (sysctls[i].exists) {
673
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
144 if (sysctls[i].size == sizeof(long)) {
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
145 value = *(long *) sysctls[i].value;
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
146
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
147 } else {
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
148 value = *(int *) sysctls[i].value;
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
149 }
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
150
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
151 ngx_log_error(NGX_LOG_NOTICE, log, 0, "%s: %l",
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
152 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
153 }
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
154 }
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
155 }