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allow to set listen options in any server

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This commit is contained in:
Igor Sysoev 2009-10-21 19:16:38 +00:00
parent ba3083bfce
commit 5a95080cb6
3 changed files with 19 additions and 15 deletions
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6
src/http/ngx_http.c
View File

@ -1209,6 +1209,12 @@ ngx_http_add_addresses(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf,
return NGX_ERROR;
}
if (lsopt->set && addr[i].opt.set) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"a duplicate listen options for %s", addr[i].opt.addr);
return NGX_ERROR;
}
/* check the duplicate "default" server for this address:port */
if (lsopt->default_server) {

27
src/http/ngx_http_core_module.c
View File

@ -3304,31 +3304,22 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
(void) ngx_sock_ntop((struct sockaddr *) &lsopt.sockaddr, lsopt.addr,
NGX_SOCKADDR_STRLEN, 1);
if (cf->args->nelts > 2 && ngx_strcmp(value[2].data, "default") == 0) {
lsopt.default_server = 1;
n = 3;
for (n = 2; n < cf->args->nelts; n++) {
} else {
n = 2;
}
for ( /* void */ ; n < cf->args->nelts; n++) {
if (lsopt.default_server == 0) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"\"%V\" parameter can be specified for "
"the default \"listen\" directive only",
&value[n]);
return NGX_CONF_ERROR;
if (ngx_strcmp(value[n].data, "default") == 0) {
lsopt.default_server = 1;
continue;
}
if (ngx_strcmp(value[n].data, "bind") == 0) {
lsopt.set = 1;
lsopt.bind = 1;
continue;
}
if (ngx_strncmp(value[n].data, "backlog=", 8) == 0) {
lsopt.backlog = ngx_atoi(value[n].data + 8, value[n].len - 8);
lsopt.set = 1;
lsopt.bind = 1;
if (lsopt.backlog == NGX_ERROR || lsopt.backlog == 0) {
@ -3345,6 +3336,7 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
size.data = value[n].data + 7;
lsopt.rcvbuf = ngx_parse_size(&size);
lsopt.set = 1;
lsopt.bind = 1;
if (lsopt.rcvbuf == NGX_ERROR) {
@ -3361,6 +3353,7 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
size.data = value[n].data + 7;
lsopt.sndbuf = ngx_parse_size(&size);
lsopt.set = 1;
lsopt.bind = 1;
if (lsopt.sndbuf == NGX_ERROR) {
@ -3375,6 +3368,7 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
if (ngx_strncmp(value[n].data, "accept_filter=", 14) == 0) {
#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
lsopt.accept_filter = (char *) &value[n].data[14];
lsopt.set = 1;
lsopt.bind = 1;
#else
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
@ -3388,6 +3382,7 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
if (ngx_strcmp(value[n].data, "deferred") == 0) {
#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
lsopt.deferred_accept = 1;
lsopt.set = 1;
lsopt.bind = 1;
#else
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
@ -3418,6 +3413,7 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
return NGX_CONF_ERROR;
}
lsopt.set = 1;
lsopt.bind = 1;
} else {
@ -3437,6 +3433,7 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
if (ngx_strcmp(value[n].data, "ssl") == 0) {
#if (NGX_HTTP_SSL)
lsopt.set = 1;
lsopt.ssl = 1;
continue;
#else

1
src/http/ngx_http_core_module.h
View File

@ -46,6 +46,7 @@ typedef struct {
u_char sockaddr[NGX_SOCKADDRLEN];
socklen_t socklen;
unsigned set:1;
unsigned default_server:1;
unsigned bind:1;
unsigned wildcard:1;