From 1205ddb60bec04a25bb4bdf950f16860febfdea5 Mon Sep 17 00:00:00 2001
From: Joe Orton <jorton@redhat.com>
Date: Fri, 30 Jun 2017 17:01:34 +0100
Subject: [PATCH] mod_proxy_fcgi: fix further regressions (PR 61202)

---
 httpd-2.4.26-r1800306.patch | 86 +++++++++++++++++++++++++++++++++++++
 httpd.spec                  |  7 ++-
 pullrev.sh                  |  2 +-
 3 files changed, 93 insertions(+), 2 deletions(-)
 create mode 100644 httpd-2.4.26-r1800306.patch

diff --git a/httpd-2.4.26-r1800306.patch b/httpd-2.4.26-r1800306.patch
new file mode 100644
index 0000000..4a8bc2d
--- /dev/null
+++ b/httpd-2.4.26-r1800306.patch
@@ -0,0 +1,86 @@
+# ./pullrev.sh 1800306
+
+http://svn.apache.org/viewvc?view=revision&revision=1800306
+
+diff -uap httpd-2.4.26/modules/mappers/mod_actions.c.r1800306 httpd-2.4.26/modules/mappers/mod_actions.c
+--- httpd-2.4.26/modules/mappers/mod_actions.c.r1800306
++++ httpd-2.4.26/modules/mappers/mod_actions.c
+@@ -186,8 +186,7 @@
+         ap_field_noparam(r->pool, r->content_type);
+ 
+     if (action && (t = apr_table_get(conf->action_types, action))) {
+-        int virtual = (*t++ == '0' ? 0 : 1);
+-        if (!virtual && r->finfo.filetype == APR_NOFILE) {
++        if (*t++ == '0' && r->finfo.filetype == APR_NOFILE) {
+             ap_log_rerror(APLOG_MARK, APLOG_INFO, 0, r, APLOGNO(00652)
+                           "File does not exist: %s", r->filename);
+             return HTTP_NOT_FOUND;
+@@ -198,9 +197,6 @@
+          * (will be REDIRECT_HANDLER there)
+          */
+         apr_table_setn(r->subprocess_env, "HANDLER", action);
+-        if (virtual) {
+-            apr_table_setn(r->notes, "virtual_script", "1");
+-        }
+     }
+ 
+     if (script == NULL)
+diff -uap httpd-2.4.26/modules/proxy/mod_proxy_fcgi.c.r1800306 httpd-2.4.26/modules/proxy/mod_proxy_fcgi.c
+--- httpd-2.4.26/modules/proxy/mod_proxy_fcgi.c.r1800306
++++ httpd-2.4.26/modules/proxy/mod_proxy_fcgi.c
+@@ -321,7 +321,6 @@
+     apr_status_t rv;
+     apr_size_t avail_len, len, required_len;
+     int next_elem, starting_elem;
+-    int fpm = 0;
+     fcgi_req_config_t *rconf = ap_get_module_config(r->request_config, &proxy_fcgi_module);
+     fcgi_dirconf_t *dconf = ap_get_module_config(r->per_dir_config, &proxy_fcgi_module);
+ 
+@@ -354,8 +353,6 @@
+                     *qs = '\0';
+                 }
+             }
+-        } else {
+-            fpm = 1;
+         }
+ 
+         if (newfname) {
+@@ -364,38 +361,9 @@
+         }
+     }
+ 
+-#if 0
+-    ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(09999)
+-                  "r->filename: %s", (r->filename ? r->filename : "nil"));
+-    ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(09999)
+-                  "r->uri: %s", (r->uri ? r->uri : "nil"));
+-    ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(09999)
+-                  "r->path_info: %s", (r->path_info ? r->path_info : "nil"));
+-#endif
+-
+     ap_add_common_vars(r);
+     ap_add_cgi_vars(r);
+ 
+-    if (fpm || apr_table_get(r->notes, "virtual_script")) {
+-        /*
+-         * Adjust SCRIPT_NAME, PATH_INFO and PATH_TRANSLATED for PHP-FPM
+-         * TODO: Right now, PATH_INFO and PATH_TRANSLATED look OK...
+-         */
+-        const char *pend;
+-        const char *script_name = apr_table_get(r->subprocess_env, "SCRIPT_NAME");
+-        pend = script_name + strlen(script_name);
+-        if (r->path_info && *r->path_info) {
+-            pend = script_name + ap_find_path_info(script_name, r->path_info) - 1;
+-        }
+-        while (pend != script_name && *pend != '/') {
+-            pend--;
+-        }
+-        apr_table_setn(r->subprocess_env, "SCRIPT_NAME", pend);
+-        ap_log_rerror(APLOG_MARK, APLOG_TRACE4, 0, r,
+-                      "fpm:virtual_script: Modified SCRIPT_NAME to: %s",
+-                      pend);
+-    }
+-
+     /* XXX are there any FastCGI specific env vars we need to send? */
+ 
+     /* Give admins final option to fine-tune env vars */
diff --git a/httpd.spec b/httpd.spec
index 5882045..6a6226e 100644
--- a/httpd.spec
+++ b/httpd.spec
@@ -8,7 +8,7 @@
 Summary: Apache HTTP Server
 Name: httpd
 Version: 2.4.26
-Release: 1%{?dist}
+Release: 2%{?dist}
 URL: http://httpd.apache.org/
 Source0: http://www.apache.org/dist/httpd/httpd-%{version}.tar.bz2
 Source1: index.html
@@ -67,6 +67,7 @@ Patch56: httpd-2.4.4-mod_unique_id.patch
 Patch57: httpd-2.4.10-sigint.patch
 # https://bugzilla.redhat.com/show_bug.cgi?id=1397243
 Patch58: httpd-2.4.25-r1738878.patch
+Patch59: httpd-2.4.26-r1800306.patch
 # Security fixes
 
 License: ASL 2.0
@@ -213,6 +214,7 @@ interface for storing and accessing per-user session data.
 %patch56 -p1 -b .uniqueid
 %patch57 -p1 -b .sigint
 %patch58 -p1 -b .r1738878
+%patch59 -p1 -b .r1800306
 
 # Patch in the vendor string
 sed -i '/^#define PLATFORM/s/Unix/%{vstring}/' os/unix/os.h
@@ -691,6 +693,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_rpmconfigdir}/macros.d/macros.httpd
 
 %changelog
+* Fri Jun 30 2017 Joe Orton <jorton@redhat.com> - 2.4.26-2
+- mod_proxy_fcgi: fix further regressions (PR 61202)
+
 * Mon Jun 19 2017 Luboš Uhliarik <luhliari@redhat.com> - 2.4.26-1
 - new version 2.4.26
 
diff --git a/pullrev.sh b/pullrev.sh
index 2b2fef9..d106968 100755
--- a/pullrev.sh
+++ b/pullrev.sh
@@ -7,7 +7,7 @@ fi
 
 repo="https://svn.apache.org/repos/asf/httpd/httpd/trunk"
 repo="https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x"
-ver=2.4.25
+ver=2.4.26
 prefix="httpd-${ver}"
 suffix="r$1${2:++}"
 fn="${prefix}-${suffix}.patch"