Mercurial > hg > nginx

annotate src/os/unix/ngx_linux_init.c @ 467:bbd6b0b4a2b1 release-0.1.8

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nginx-0.1.8-RELEASE import *) Bugfix: in the ngx_http_autoindex_module if the long file names were in the listing. *) Feature: the "^~" modifier in the location directive. *) Feature: the proxy_max_temp_file_size directive.
author Igor Sysoev <igor@sysoev.ru>
date Sat, 20 Nov 2004 19:52:20 +0000
parents 23fb87bddda1
children 2ff194b74f1e
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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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
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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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2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
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7 #include <ngx_config.h>
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8 #include <ngx_core.h>
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2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
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11 char ngx_linux_kern_ostype[50];
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
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12 char ngx_linux_kern_osrelease[20];
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13
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14 int ngx_linux_rtsig_max;
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2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
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17 ngx_os_io_t ngx_os_io = {
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
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18 ngx_unix_recv,
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19 ngx_readv_chain,
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0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
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20 ngx_unix_send,
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21 #if (HAVE_SENDFILE)
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22 ngx_linux_sendfile_chain,
11fbd0fc041d nginx-0.0.1-2003-11-26-18:42:18 import
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23 NGX_IO_SENDFILE
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24 #else
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25 ngx_writev_chain,
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26 0
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27 #endif
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28 };
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31 ngx_int_t ngx_os_init(ngx_log_t *log)
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32 {
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33 int name[2];
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34 size_t len;
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35 ngx_err_t err;
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2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
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37 name[0] = CTL_KERN;
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38 name[1] = KERN_OSTYPE;
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39 len = sizeof(ngx_linux_kern_ostype);
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40 if (sysctl(name, sizeof(name), ngx_linux_kern_ostype, &len, NULL, 0)
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
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41 == -1) {
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42 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
b670db10cbbd nginx-0.0.7-2004-07-14-20:01:42 import
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43 "sysctl(KERN_OSTYPE) failed");
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44 return NGX_ERROR;
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45 }
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46
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
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47 name[0] = CTL_KERN;
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48 name[1] = KERN_OSRELEASE;
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49 len = sizeof(ngx_linux_kern_osrelease);
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50 if (sysctl(name, sizeof(name), ngx_linux_kern_osrelease, &len, NULL, 0)
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51 == -1) {
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b670db10cbbd nginx-0.0.7-2004-07-14-20:01:42 import
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52 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
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53 "sysctl(KERN_OSRELEASE) failed");
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54 return NGX_ERROR;
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55 }
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58 name[0] = CTL_KERN;
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59 name[1] = KERN_RTSIGMAX;
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551102312e19 nginx-0.1.0-RELEASE import
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60 len = sizeof(ngx_linux_rtsig_max);
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61 if (sysctl(name, sizeof(name), &ngx_linux_rtsig_max, &len, NULL, 0) == -1) {
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62 err = ngx_errno;
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63
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64 if (err != NGX_ENOTDIR) {
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65 ngx_log_error(NGX_LOG_ALERT, log, err,
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66 "sysctl(KERN_RTSIGMAX) failed");
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67
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68 return NGX_ERROR;
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69 }
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71 ngx_linux_rtsig_max = 0;
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72 }
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73
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74 ngx_init_setproctitle(log);
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75
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77 return ngx_posix_init(log);
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78 }
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81 void ngx_os_status(ngx_log_t *log)
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82 {
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83 ngx_log_error(NGX_LOG_INFO, log, 0, "OS: %s %s",
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84 ngx_linux_kern_ostype, ngx_linux_kern_osrelease);
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85
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86 ngx_log_error(NGX_LOG_INFO, log, 0, "sysctl(KERN_RTSIGMAX): %d",
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87 ngx_linux_rtsig_max);
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90 ngx_posix_status(log);
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91 }