Mercurial > hg > nginx-vendor-current
diff src/http/modules/ngx_http_rewrite_module.c @ 122:d25a1d6034f1 NGINX_0_3_8
nginx 0.3.8
*) Security: nginx now checks URI got from a backend in
"X-Accel-Redirect" header line or in SSI file for the "/../" paths
and zeroes.
*) Change: nginx now does not treat the empty user name in the
"Authorization" header line as valid one.
*) Feature: the "ssl_session_timeout" directives of the
ngx_http_ssl_module and ngx_imap_ssl_module.
*) Feature: the "auth_http_header" directive of the
ngx_imap_auth_http_module.
*) Feature: the "add_header" directive.
*) Feature: the ngx_http_realip_module.
*) Feature: the new variables to use in the "log_format" directive:
$bytes_sent, $apache_bytes_sent, $status, $time_gmt, $uri,
$request_time, $request_length, $upstream_status,
$upstream_response_time, $gzip_ratio, $uid_got, $uid_set,
$connection, $pipe, and $msec. The parameters in the "%name" form
will be canceled soon.
*) Change: now the false variable values in the "if" directive are the
empty string "" and string starting with "0".
*) Bugfix: while using proxied or FastCGI-server nginx may leave
connections and temporary files with client requests in open state.
*) Bugfix: the worker processes did not flush the buffered logs on
graceful exit.
*) Bugfix: if the request URI was changes by the "rewrite" directive
and the request was proxied in location given by regular expression,
then the incorrect request was transferred to backend; bug appeared
in 0.2.6.
*) Bugfix: the "expires" directive did not remove the previous
"Expires" header.
*) Bugfix: nginx may stop to accept requests if the "rtsig" method and
several worker processes were used.
*) Bugfix: the "\"" and "\'" escape symbols were incorrectly handled in
SSI commands.
*) Bugfix: if the response was ended just after the SSI command and
gzipping was used, then the response did not transferred complete or
did not transferred at all.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Wed, 09 Nov 2005 00:00:00 +0300 |
parents | 146eff53ab60 |
children | df17fbafec8f |
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--- a/src/http/modules/ngx_http_rewrite_module.c +++ b/src/http/modules/ngx_http_rewrite_module.c @@ -142,7 +142,7 @@ ngx_module_t ngx_http_rewrite_module = static ngx_http_variable_value_t ngx_http_rewrite_null_value = - { 0, ngx_string("") }; + ngx_http_variable(""); static ngx_int_t @@ -214,9 +214,8 @@ ngx_http_rewrite_invalid_referer_code(ng e->ip += sizeof(uintptr_t); if (cf->referers == NULL) { - e->sp->value = 0; - e->sp->text.len = 0; - e->sp->text.data = (u_char *) ""; + e->sp->data = (u_char *) ""; + e->sp->len = 0; e->sp++; return; @@ -224,17 +223,15 @@ ngx_http_rewrite_invalid_referer_code(ng if (r->headers_in.referer == NULL) { if (cf->no_referer) { - e->sp->value = 0; - e->sp->text.len = 0; - e->sp->text.data = (u_char *) ""; + e->sp->data = (u_char *) ""; + e->sp->len = 0; e->sp++; return; } else { - e->sp->value = 1; - e->sp->text.len = 1; - e->sp->text.data = (u_char *) "1"; + e->sp->data = (u_char *) "1"; + e->sp->len = 1; e->sp++; return; @@ -248,17 +245,15 @@ ngx_http_rewrite_invalid_referer_code(ng || (ngx_strncasecmp(ref, "http://", 7) != 0)) { if (cf->blocked_referer) { - e->sp->value = 0; - e->sp->text.len = 0; - e->sp->text.data = (u_char *) "0"; + e->sp->data = (u_char *) ""; + e->sp->len = 0; e->sp++; return; } else { - e->sp->value = 1; - e->sp->text.len = 1; - e->sp->text.data = (u_char *) "1"; + e->sp->data = (u_char *) "1"; + e->sp->len = 1; e->sp++; return; @@ -288,9 +283,8 @@ ngx_http_rewrite_invalid_referer_code(ng if (ngx_strncmp(&ref[n], refs[i].name.data, refs[i].name.len) == 0) { - e->sp->value = 0; - e->sp->text.len = 0; - e->sp->text.data = (u_char *) ""; + e->sp->data = (u_char *) ""; + e->sp->len = 0; e->sp++; return; @@ -300,9 +294,8 @@ ngx_http_rewrite_invalid_referer_code(ng } else { if (ngx_strncasecmp(refs[i].name.data, ref, refs[i].name.len) == 0) { - e->sp->value = 0; - e->sp->text.len = 0; - e->sp->text.data = (u_char *) ""; + e->sp->data = (u_char *) ""; + e->sp->len = 0; e->sp++; return; @@ -310,15 +303,15 @@ ngx_http_rewrite_invalid_referer_code(ng } } - e->sp->value = 1; - e->sp->text.len = 1; - e->sp->text.data = (u_char *) "1"; + e->sp->data = (u_char *) "1"; + e->sp->len = 1; e->sp++; } -static ngx_http_variable_value_t * -ngx_http_rewrite_var(ngx_http_request_t *r, uintptr_t data) +static ngx_int_t +ngx_http_rewrite_var(ngx_http_request_t *r, ngx_http_variable_value_t *v, + uintptr_t data) { ngx_http_variable_t *var; ngx_http_core_main_conf_t *cmcf; @@ -336,7 +329,9 @@ ngx_http_rewrite_var(ngx_http_request_t ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, "using uninitialized \"%V\" variable", &var[data].name); - return &ngx_http_rewrite_null_value; + *v = ngx_http_rewrite_null_value; + + return NGX_OK; } @@ -411,6 +406,13 @@ ngx_http_rewrite_init(ngx_cycle_t *cycle cmcf = ngx_http_cycle_get_module_main_conf(cycle, ngx_http_core_module); + h = ngx_array_push(&cmcf->phases[NGX_HTTP_SERVER_REWRITE_PHASE].handlers); + if (h == NULL) { + return NGX_ERROR; + } + + *h = ngx_http_rewrite_handler; + h = ngx_array_push(&cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers); if (h == NULL) { return NGX_ERROR;