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allow server_name "" as the first name

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This commit is contained in:
Igor Sysoev 2010-07-29 09:55:54 +00:00
parent 6b45b065fe
commit e8cf60da34
1 changed files with 8 additions and 15 deletions
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23
src/http/ngx_http_core_module.c
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@ -3609,23 +3609,16 @@ ngx_http_core_server_name(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
ch = value[1].data[0];
if (cscf->server_name.data == NULL) {
if (value[1].len) {
name = value[1];
name = value[1];
if (ch == '.') {
name.len--;
name.data++;
}
if (ch == '.') {
name.len--;
name.data++;
}
cscf->server_name.len = name.len;
cscf->server_name.data = ngx_pstrdup(cf->pool, &name);
if (cscf->server_name.data == NULL) {
return NGX_CONF_ERROR;
}
} else {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"the first server name must not be empty");
cscf->server_name.len = name.len;
cscf->server_name.data = ngx_pstrdup(cf->pool, &name);
if (cscf->server_name.data == NULL) {
return NGX_CONF_ERROR;
}
}