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nginx-0.0.1-2003-01-29-10:25:51 import

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This commit is contained in:
Igor Sysoev 2003-01-29 07:25:51 +00:00
parent a19a85e600
commit fe5cb6b9e9
5 changed files with 77 additions and 66 deletions
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4
src/http/ngx_http.c
View File

@ -188,7 +188,7 @@ static char *ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, char *dummy)
ngx_log_error(NGX_LOG_ERR, cf->log, 0,
"duplicate default server in %s:%d",
lscf[l].conf_file->file.name.data,
lscf[l].file_name.data,
lscf[l].line);
return NGX_CONF_ERROR;
@ -346,7 +346,7 @@ static char *ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, char *dummy)
ls->handler = ngx_http_init_connection;
ls->log = cf->log;
ls->ctx = ctx;
ls->servers = &in_port[p].addr;
ls->servers = &in_port[p];
if (in_port[p].addr.nelts == 1) {
in_addr = (ngx_http_in_addr_t *) in_port[p].addr.elts;

4
src/http/ngx_http.h
View File

@ -74,7 +74,7 @@ typedef struct {
typedef struct {
ngx_str_t host_name;
int host_name_len;
ngx_table_elt_t *host;
ngx_table_elt_t *connection;
@ -138,6 +138,8 @@ struct ngx_http_request_s {
ngx_connection_t *connection;
u_int in_addr;
int filter;
ssize_t client_content_length;

85
src/http/ngx_http_core_module.c
View File

@ -22,8 +22,6 @@ int ngx_http_proxy_handler(ngx_http_request_t *r);
/**/
static int ngx_http_core_index_handler(ngx_http_request_t *r);
static ngx_http_conf_ctx_t *ngx_http_find_server_conf(ngx_http_request_t *r,
void *addr);
static char *ngx_server_block(ngx_conf_t *cf, ngx_command_t *cmd, char *dummy);
static char *ngx_location_block(ngx_conf_t *cf, ngx_command_t *cmd,
@ -98,9 +96,12 @@ ngx_module_t ngx_http_core_module = {
int ngx_http_handler(ngx_http_request_t *r)
{
int rc, i;
int rc, a, n, i;
ngx_http_module_t *module;
ngx_http_conf_ctx_t *ctx;
ngx_http_in_port_t *in_port;
ngx_http_in_addr_t *in_addr;
ngx_http_server_name_t *name;
r->connection->unexpected_eof = 0;
r->lingering_close = 1;
@ -112,7 +113,47 @@ ngx_log_debug(r->connection->log, "servers: %0x" _ r->connection->servers);
ctx = (ngx_http_conf_ctx_t *) r->connection->ctx;
} else {
ctx = ngx_http_find_server_conf(r, r->connection->servers);
/* AF_INET only */
in_port = (ngx_http_in_port_t *) r->connection->servers;
a = 0;
if (in_port->addr.nelts > 1) {
/* find r->in_addr, getsockname() */
in_addr = (ngx_http_in_addr_t *) in_port->addr.elts;
for ( /* void */ ; a < in_port->addr.nelts; a++) {
if (in_addr[a].addr == INADDR_ANY) {
break;
}
if (in_addr[a].addr == r->in_addr) {
break;
}
}
}
ctx = in_addr[a].core_srv_conf->ctx;
if (r->headers_in.host_name_len > 0) {
name = (ngx_http_server_name_t *) in_addr[a].names.elts;
for (n = 0; n < in_addr[a].names.nelts; n++) {
if (r->headers_in.host_name_len != name[n].name.len) {
continue;
}
if (ngx_strncasecmp(r->headers_in.host->value.data,
name[n].name.data,
r->headers_in.host_name_len) == 0) {
ctx = name->core_srv_conf->ctx;
break;
}
}
}
}
r->srv_conf = ctx->srv_conf;
@ -454,40 +495,6 @@ int ngx_http_internal_redirect(ngx_http_request_t *r, ngx_str_t uri)
}
static ngx_http_conf_ctx_t *ngx_http_find_server_conf(ngx_http_request_t *r,
void *addr)
{
int i, len;
ngx_http_in_addr_t *in_addr;
ngx_http_server_name_t *name;
/* AF_INET only */
/* BUG: need cycle thru addr[]->elts */
in_addr = (ngx_http_in_addr_t *) addr;
if (r->headers_in.host == NULL) {
return in_addr->core_srv_conf->ctx;
}
len = r->headers_in.host_name.len;
name = (ngx_http_server_name_t *) in_addr->names.elts;
for (i = 0; i < in_addr->names.nelts; i++) {
if (len != name->name.len) {
continue;
}
if (ngx_strncasecmp(r->headers_in.host_name.data,
name->name.data, len) == 0) {
return name->core_srv_conf->ctx;
}
}
return in_addr->core_srv_conf->ctx;
}
static char *ngx_server_block(ngx_conf_t *cf, ngx_command_t *cmd, char *dummy)
{
int i, j;
@ -796,7 +803,7 @@ static char *ngx_set_listen(ngx_conf_t *cf, ngx_command_t *cmd, char *conf)
ls->family = AF_INET;
ls->addr = INADDR_ANY;
ls->flags = 0;
ls->conf_file = cf->conf_file;
ls->file_name = cf->conf_file->file.name;
ls->line = cf->conf_file->line;
args = (ngx_str_t *) cf->args->elts;

23
src/http/ngx_http_core_module.h
View File

@ -12,7 +12,7 @@ typedef struct {
int port;
int family;
int flags; /* 'default' */
ngx_conf_file_t *conf_file;
ngx_str_t file_name;
int line;
} ngx_http_listen_t;
@ -23,30 +23,33 @@ typedef struct {
ngx_array_t listen; /* 'listen', array of ngx_http_listen_t */
ngx_array_t server_names; /* 'server_name',
array of ngx_http_server_name_t */
ngx_http_conf_ctx_t *ctx;
ngx_http_conf_ctx_t *ctx; /* server ctx */
} ngx_http_core_srv_conf_t;
typedef struct {
ngx_str_t name;
ngx_http_core_srv_conf_t *core_srv_conf;
} ngx_http_server_name_t;
/* list of structures to find core_srv_conf quickly at run time */
typedef struct {
int port;
ngx_array_t addr;
ngx_array_t addr; /* array of ngx_http_in_addr_t */
} ngx_http_in_port_t;
typedef struct {
u_int32_t addr;
ngx_array_t names;
ngx_array_t names; /* array of ngx_http_server_name_t */
ngx_http_core_srv_conf_t *core_srv_conf; /* default server conf
for this address:port */
int flags;
ngx_http_core_srv_conf_t *core_srv_conf;
} ngx_http_in_addr_t;
#define NGX_HTTP_DEFAULT_SERVER 1
typedef struct {
ngx_str_t name;
ngx_http_core_srv_conf_t *core_srv_conf; /* virtual name server conf */
} ngx_http_server_name_t;
typedef struct {

5
src/http/ngx_http_event.c
View File

@ -397,14 +397,13 @@ static int ngx_http_process_request_headers(ngx_http_request_t *r)
break;
}
}
r->headers_in.host_name.len = len;
r->headers_in.host_name.data = r->headers_in.host->value.data;
r->headers_in.host_name_len = len;
} else {
if (r->http_version > NGX_HTTP_VERSION_10) {
return ngx_http_error(r, NGX_HTTP_BAD_REQUEST);
}
r->headers_in.host_name.len = 0;
r->headers_in.host_name_len = 0;
}
return NGX_OK;