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comparison src/os/unix/ngx_linux_init.c @ 1921:cf148caa9347

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disable rtsig automatic building in post 2.6.18 Linux kernels
author Igor Sysoev <igor@sysoev.ru>
date Mon, 10 Mar 2008 14:35:21 +0000
parents 0b592a68aade
children d620f497c50f
comparison
equal deleted inserted replaced
1920:005bbad0df28 1921:cf148caa9347
9 9
10 10
11 u_char ngx_linux_kern_ostype[50]; 11 u_char ngx_linux_kern_ostype[50];
12 u_char ngx_linux_kern_osrelease[50]; 12 u_char ngx_linux_kern_osrelease[50];
13 13
14 int ngx_linux_rtsig_max; 14 int ngx_linux_rtsig_max;
15 15
16 16
17 static ngx_os_io_t ngx_linux_io = { 17 static ngx_os_io_t ngx_linux_io = {
18 ngx_unix_recv, 18 ngx_unix_recv,
19 ngx_readv_chain, 19 ngx_readv_chain,
30 30
31 31
32 ngx_int_t 32 ngx_int_t
33 ngx_os_specific_init(ngx_log_t *log) 33 ngx_os_specific_init(ngx_log_t *log)
34 { 34 {
35 int name[2];
36 size_t len;
37 ngx_err_t err;
38 struct utsname u; 35 struct utsname u;
39 36
40 if (uname(&u) == -1) { 37 if (uname(&u) == -1) {
41 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "uname() failed"); 38 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "uname() failed");
42 return NGX_ERROR; 39 return NGX_ERROR;
45 (void) ngx_cpystrn(ngx_linux_kern_ostype, (u_char *) u.sysname, 42 (void) ngx_cpystrn(ngx_linux_kern_ostype, (u_char *) u.sysname,
46 sizeof(ngx_linux_kern_ostype)); 43 sizeof(ngx_linux_kern_ostype));
47 44
48 (void) ngx_cpystrn(ngx_linux_kern_osrelease, (u_char *) u.release, 45 (void) ngx_cpystrn(ngx_linux_kern_osrelease, (u_char *) u.release,
49 sizeof(ngx_linux_kern_osrelease)); 46 sizeof(ngx_linux_kern_osrelease));
47
48 #if (NGX_HAVE_RTSIG)
49 {
50 int name[2];
51 size_t len;
52 ngx_err_t err;
50 53
51 name[0] = CTL_KERN; 54 name[0] = CTL_KERN;
52 name[1] = KERN_RTSIGMAX; 55 name[1] = KERN_RTSIGMAX;
53 len = sizeof(ngx_linux_rtsig_max); 56 len = sizeof(ngx_linux_rtsig_max);
54 57
63 } 66 }
64 67
65 ngx_linux_rtsig_max = 0; 68 ngx_linux_rtsig_max = 0;
66 } 69 }
67 70
71 }
72 #endif
68 73
69 ngx_os_io = ngx_linux_io; 74 ngx_os_io = ngx_linux_io;
70 75
71 return NGX_OK; 76 return NGX_OK;
72 } 77 }
76 ngx_os_specific_status(ngx_log_t *log) 81 ngx_os_specific_status(ngx_log_t *log)
77 { 82 {
78 ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s", 83 ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s",
79 ngx_linux_kern_ostype, ngx_linux_kern_osrelease); 84 ngx_linux_kern_ostype, ngx_linux_kern_osrelease);
80 85
86 #if (NGX_HAVE_RTSIG)
81 ngx_log_error(NGX_LOG_NOTICE, log, 0, "sysctl(KERN_RTSIGMAX): %d", 87 ngx_log_error(NGX_LOG_NOTICE, log, 0, "sysctl(KERN_RTSIGMAX): %d",
82 ngx_linux_rtsig_max); 88 ngx_linux_rtsig_max);
89 #endif
83 } 90 }