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diff src/http/modules/perl/nginx.xs @ 150:50bd986c5d63 NGINX_0_3_22

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nginx 0.3.22 *) Feature: the ngx_http_perl_module supports the $r->args and $r->unescape methods. *) Feature: the method $r->query_string of ngx_http_perl_module was canceled. *) Bugfix: segmentation fault was occurred if the "none" or "blocked" values was specified in the "valid_referers" directive; bug appeared in 0.3.18.
author Igor Sysoev <http://sysoev.ru>
date Tue, 17 Jan 2006 00:00:00 +0300
parents ea622d8acb38
children 396dbbc06dd7
line wrap: on
line diff
--- a/src/http/modules/perl/nginx.xs
+++ b/src/http/modules/perl/nginx.xs
@@ -156,13 +156,13 @@ uri(r, ...)
 
 
 char *
-query_string(r, ...)
+args(r, ...)
     nginx  r
 
     CODE:
 
     if (items != 1) {
-        croak("$r->query_string(text) is not implemented");
+        croak("$r->args(text) is not implemented");
     }
 
     RETVAL = ngx_palloc(r->pool, r->args.len + 1);
@@ -360,6 +360,9 @@ print(r, ...)
             b->start = p;
             b->end = b->last;
 
+            ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+                           "$r->print: read-only SV: %z", len);
+
             goto out;
         }
     }
@@ -374,11 +377,10 @@ print(r, ...)
             sv = SvRV(sv);
         }
 
-        ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
-                       "SV: %p %d %Xd",
-                       sv, SvREFCNT(sv), SvREADONLY(sv));
+        (void) SvPV(sv, len);
 
-        (void) SvPV(sv, len);
+        ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+                       "$r->print: copy SV: %z", len);
 
         size += len;
     }
@@ -513,6 +515,8 @@ rflush(r)
 
     b->flush = 1;
 
+    ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "$r->rflush");
+
     RETVAL = ngx_http_perl_output(r, b);
 
     done:
@@ -549,3 +553,34 @@ internal_redirect(r, uri)
             XSRETURN_EMPTY;
         }
     }
+
+
+char *
+unescape(r, text, type = 0)
+    nginx    r
+    SV      *text
+    int      type
+
+    PREINIT:
+
+    u_char  *p, *dst, *src;
+    STRLEN   n;
+
+    CODE:
+
+    src = (u_char *) SvPV(text, n);
+
+    p = ngx_palloc(r->pool, n + 1);
+    if (p == NULL) {
+        XSRETURN_UNDEF;
+    }
+
+    dst = p;
+
+    ngx_unescape_uri(&dst, &src, n, (ngx_uint_t) type);
+    *dst = '\0';
+
+    RETVAL = (char *) p;
+
+    OUTPUT:
+    RETVAL