Mercurial > hg > nginx
comparison src/core/ngx_cycle.c @ 2011:b56d4b1ebac7
$hostname variable
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Fri, 16 May 2008 14:39:06 +0000 |
parents | 45db41a0591c |
children | 2a92804f4109 0ebecd0c3410 |
comparison
equal
deleted
inserted
replaced
2010:bd6cc5370fc1 | 2011:b56d4b1ebac7 |
---|---|
55 ngx_list_part_t *part, *opart; | 55 ngx_list_part_t *part, *opart; |
56 ngx_open_file_t *file; | 56 ngx_open_file_t *file; |
57 ngx_listening_t *ls, *nls; | 57 ngx_listening_t *ls, *nls; |
58 ngx_core_conf_t *ccf, *old_ccf; | 58 ngx_core_conf_t *ccf, *old_ccf; |
59 ngx_core_module_t *module; | 59 ngx_core_module_t *module; |
60 char hostname[NGX_MAXHOSTNAMELEN]; | |
60 | 61 |
61 log = old_cycle->log; | 62 log = old_cycle->log; |
62 | 63 |
63 pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); | 64 pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); |
64 if (pool == NULL) { | 65 if (pool == NULL) { |
166 cycle->conf_ctx = ngx_pcalloc(pool, ngx_max_module * sizeof(void *)); | 167 cycle->conf_ctx = ngx_pcalloc(pool, ngx_max_module * sizeof(void *)); |
167 if (cycle->conf_ctx == NULL) { | 168 if (cycle->conf_ctx == NULL) { |
168 ngx_destroy_pool(pool); | 169 ngx_destroy_pool(pool); |
169 return NULL; | 170 return NULL; |
170 } | 171 } |
172 | |
173 | |
174 if (gethostname(hostname, NGX_MAXHOSTNAMELEN) == -1) { | |
175 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, "gethostname() failed"); | |
176 ngx_destroy_pool(pool); | |
177 return NULL; | |
178 } | |
179 | |
180 /* on Linux gethostname() silently truncates name that does not fit */ | |
181 | |
182 hostname[NGX_MAXHOSTNAMELEN - 1] = '\0'; | |
183 cycle->hostname.len = ngx_strlen(hostname); | |
184 | |
185 cycle->hostname.data = ngx_palloc(pool, cycle->hostname.len); | |
186 if (cycle->hostname.data == NULL) { | |
187 ngx_destroy_pool(pool); | |
188 return NULL; | |
189 } | |
190 | |
191 ngx_memcpy(cycle->hostname.data, hostname, cycle->hostname.len); | |
171 | 192 |
172 | 193 |
173 for (i = 0; ngx_modules[i]; i++) { | 194 for (i = 0; ngx_modules[i]; i++) { |
174 if (ngx_modules[i]->type != NGX_CORE_MODULE) { | 195 if (ngx_modules[i]->type != NGX_CORE_MODULE) { |
175 continue; | 196 continue; |