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comparison src/os/unix/ngx_darwin_init.c @ 4226:003f0f341edf

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Fixed range checking for the "somaxconn" sysctl.
author Ruslan Ermilov <ru@nginx.com>
date Tue, 25 Oct 2011 13:48:05 +0000
parents 1b779cb69dc8
children d620f497c50f
comparison
equal deleted inserted replaced
4225:016352c19049 4226:003f0f341edf
86 86
87 87
88 ngx_int_t 88 ngx_int_t
89 ngx_os_specific_init(ngx_log_t *log) 89 ngx_os_specific_init(ngx_log_t *log)
90 { 90 {
91 int somaxconn;
92 size_t size; 91 size_t size;
93 ngx_err_t err; 92 ngx_err_t err;
94 ngx_uint_t i; 93 ngx_uint_t i;
95 94
96 size = sizeof(ngx_darwin_kern_ostype); 95 size = sizeof(ngx_darwin_kern_ostype);
153 return NGX_ERROR; 152 return NGX_ERROR;
154 } 153 }
155 154
156 ngx_ncpu = ngx_darwin_hw_ncpu; 155 ngx_ncpu = ngx_darwin_hw_ncpu;
157 156
158 somaxconn = 32676; 157 if (ngx_darwin_kern_ipc_somaxconn > 32767) {
159
160 if (ngx_darwin_kern_ipc_somaxconn > somaxconn) {
161 ngx_log_error(NGX_LOG_ALERT, log, 0, 158 ngx_log_error(NGX_LOG_ALERT, log, 0,
162 "sysctl kern.ipc.somaxconn must be no more than %d", 159 "sysctl kern.ipc.somaxconn must be less than 32768");
163 somaxconn);
164 return NGX_ERROR; 160 return NGX_ERROR;
165 } 161 }
166 162
167 ngx_tcp_nodelay_and_tcp_nopush = 1; 163 ngx_tcp_nodelay_and_tcp_nopush = 1;
168 164