Upstream tarball 2.2.19upstream/2.2.19

5 files changed, 406 insertions, 2 deletions

diff --git a/modules/http/http_filters.c b/modules/http/http_filters.c
index 7fbc3692..1aed70b2 100644
--- a/modules/http/http_filters.c
+++ b/modules/http/http_filters.c
@@ -331,6 +331,10 @@ apr_status_t ap_http_filter(ap_filter_t *f, apr_bucket_brigade *b,
                 char *tmp;
                 int len;
 
+                /* if we send an interim response, we're no longer
+                 * in a state of expecting one.
+                 */
+                f->r->expecting_100 = 0;
                 tmp = apr_pstrcat(f->r->pool, AP_SERVER_PROTOCOL, " ",
                                   ap_get_status_line(100), CRLF CRLF, NULL);
                 len = strlen(tmp);
@@ -380,8 +384,13 @@ apr_status_t ap_http_filter(ap_filter_t *f, apr_bucket_brigade *b,
 
             /* Detect chunksize error (such as overflow) */
             if (rv != APR_SUCCESS || ctx->remaining < 0) {
+                ap_log_rerror(APLOG_MARK, APLOG_ERR, rv, f->r, "Error reading first chunk %s ", 
+                              (ctx->remaining < 0) ? "(overflow)" : "");
                 ctx->remaining = 0; /* Reset it in case we have to
                                      * come back here later */
+                if (APR_STATUS_IS_TIMEUP(rv)) { 
+                    http_error = HTTP_REQUEST_TIME_OUT;
+                }
                 return bail_out_on_error(ctx, f, http_error);
             }
 
@@ -481,10 +490,14 @@ apr_status_t ap_http_filter(ap_filter_t *f, apr_bucket_brigade *b,
 
                 /* Detect chunksize error (such as overflow) */
                 if (rv != APR_SUCCESS || ctx->remaining < 0) {
+                    ap_log_rerror(APLOG_MARK, APLOG_ERR, rv, f->r, "Error reading chunk %s ", 
+                                  (ctx->remaining < 0) ? "(overflow)" : "");
                     ctx->remaining = 0; /* Reset it in case we have to
                                          * come back here later */
-                    bail_out_on_error(ctx, f, http_error);
-                    return rv;
+                    if (APR_STATUS_IS_TIMEUP(rv)) { 
+                        http_error = HTTP_REQUEST_TIME_OUT;
+                    }
+                    return bail_out_on_error(ctx, f, http_error);
                 }
 
                 if (!ctx->remaining) {
diff --git a/modules/http/http_protocol.c b/modules/http/http_protocol.c
index fdd7d757..be864e82 100644
--- a/modules/http/http_protocol.c
+++ b/modules/http/http_protocol.c
@@ -174,6 +174,9 @@ AP_DECLARE(int) ap_set_keepalive(request_rec *r)
      * body should use the HTTP/1.1 chunked transfer-coding.  In English,
      *
      *   IF  we have not marked this connection as errored;
+     *   and the client isn't expecting 100-continue (PR47087 - more
+     *       input here could be the client continuing when we're
+     *       closing the request).
      *   and the response body has a defined length due to the status code
      *       being 304 or 204, the request method being HEAD, already
      *       having defined Content-Length or Transfer-Encoding: chunked, or
@@ -195,6 +198,7 @@ AP_DECLARE(int) ap_set_keepalive(request_rec *r)
      * Note that the condition evaluation order is extremely important.
      */
     if ((r->connection->keepalive != AP_CONN_CLOSE)
+        && !r->expecting_100
         && ((r->status == HTTP_NOT_MODIFIED)
             || (r->status == HTTP_NO_CONTENT)
             || r->header_only
diff --git a/modules/http/http_request.c b/modules/http/http_request.c
index 251aa33b..9d63aca8 100644
--- a/modules/http/http_request.c
+++ b/modules/http/http_request.c
@@ -447,6 +447,11 @@ static request_rec *internal_internal_redirect(const char *new_uri,
     apr_table_setn(new->subprocess_env, "REDIRECT_STATUS",
                    apr_itoa(r->pool, r->status));
 
+    /* Begin by presuming any module can make its own path_info assumptions,
+     * until some module interjects and changes the value.
+     */
+    new->used_path_info = AP_REQ_DEFAULT_PATH_INFO;
+
     /*
      * XXX: hmm.  This is because mod_setenvif and mod_unique_id really need
      * to do their thing on internal redirects as well.  Perhaps this is a
diff --git a/modules/http/mod_mime.dep b/modules/http/mod_mime.dep
new file mode 100644
index 00000000..9f977b42
--- /dev/null
+++ b/modules/http/mod_mime.dep
@@ -0,0 +1,29 @@
+# Microsoft Developer Studio Generated Dependency File, included by mod_mime.mak
+
+..\..\build\win32\httpd.rc : \
+	"..\..\include\ap_release.h"\
+	
+
+.\mod_mime.c : \
+	"..\..\include\ap_config.h"\
+	"..\..\include\ap_mmn.h"\
+	"..\..\include\ap_regex.h"\
+	"..\..\include\ap_release.h"\
+	"..\..\include\http_config.h"\
+	"..\..\include\http_log.h"\
+	"..\..\include\http_protocol.h"\
+	"..\..\include\http_request.h"\
+	"..\..\include\httpd.h"\
+	"..\..\include\os.h"\
+	"..\..\include\util_cfgtree.h"\
+	"..\..\include\util_filter.h"\
+	"..\..\srclib\apr-util\include\apr_hooks.h"\
+	"..\..\srclib\apr-util\include\apr_optional_hooks.h"\
+	"..\..\srclib\apr-util\include\apr_uri.h"\
+	"..\..\srclib\apr\include\apr_hash.h"\
+	"..\..\srclib\apr\include\apr_lib.h"\
+	"..\..\srclib\apr\include\apr_mmap.h"\
+	"..\..\srclib\apr\include\apr_poll.h"\
+	"..\..\srclib\apr\include\apr_portable.h"\
+	"..\..\srclib\apr\include\apr_strings.h"\
+	
diff --git a/modules/http/mod_mime.mak b/modules/http/mod_mime.mak
new file mode 100644
index 00000000..e2e945bf
--- /dev/null
+++ b/modules/http/mod_mime.mak
@@ -0,0 +1,353 @@
+# Microsoft Developer Studio Generated NMAKE File, Based on mod_mime.dsp
+!IF "$(CFG)" == ""
+CFG=mod_mime - Win32 Release
+!MESSAGE No configuration specified. Defaulting to mod_mime - Win32 Release.
+!ENDIF 
+
+!IF "$(CFG)" != "mod_mime - Win32 Release" && "$(CFG)" != "mod_mime - Win32 Debug"
+!MESSAGE Invalid configuration "$(CFG)" specified.
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "mod_mime.mak" CFG="mod_mime - Win32 Release"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "mod_mime - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "mod_mime - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+!ERROR An invalid configuration is specified.
+!ENDIF 
+
+!IF "$(OS)" == "Windows_NT"
+NULL=
+!ELSE 
+NULL=nul
+!ENDIF 
+
+!IF  "$(CFG)" == "mod_mime - Win32 Release"
+
+OUTDIR=.\Release
+INTDIR=.\Release
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+# Begin Custom Macros
+OutDir=.\Release
+# End Custom Macros
+
+!IF "$(RECURSE)" == "0" 
+
+ALL : "$(OUTDIR)\mod_mime.so" "$(DS_POSTBUILD_DEP)"
+
+!ELSE 
+
+ALL : "libhttpd - Win32 Release" "libaprutil - Win32 Release" "libapr - Win32 Release" "$(OUTDIR)\mod_mime.so" "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+!IF "$(RECURSE)" == "1" 
+CLEAN :"libapr - Win32 ReleaseCLEAN" "libaprutil - Win32 ReleaseCLEAN" "libhttpd - Win32 ReleaseCLEAN" 
+!ELSE 
+CLEAN :
+!ENDIF 
+	-@erase "$(INTDIR)\mod_mime.obj"
+	-@erase "$(INTDIR)\mod_mime.res"
+	-@erase "$(INTDIR)\mod_mime_src.idb"
+	-@erase "$(INTDIR)\mod_mime_src.pdb"
+	-@erase "$(OUTDIR)\mod_mime.exp"
+	-@erase "$(OUTDIR)\mod_mime.lib"
+	-@erase "$(OUTDIR)\mod_mime.pdb"
+	-@erase "$(OUTDIR)\mod_mime.so"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+CPP=cl.exe
+CPP_PROJ=/nologo /MD /W3 /Zi /O2 /Oy- /I "../../include" /I "../../srclib/apr/include" /I "../../srclib/apr-util/include" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\mod_mime_src" /FD /c 
+
+.c{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cpp{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cxx{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.c{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cpp{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cxx{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+MTL=midl.exe
+MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /win32 
+RSC=rc.exe
+RSC_PROJ=/l 0x409 /fo"$(INTDIR)\mod_mime.res" /i "../../include" /i "../../srclib/apr/include" /d "NDEBUG" /d BIN_NAME="mod_mime.so" /d LONG_NAME="mime_module for Apache" 
+BSC32=bscmake.exe
+BSC32_FLAGS=/nologo /o"$(OUTDIR)\mod_mime.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+LINK32_FLAGS=kernel32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\mod_mime.pdb" /debug /out:"$(OUTDIR)\mod_mime.so" /implib:"$(OUTDIR)\mod_mime.lib" /base:@..\..\os\win32\BaseAddr.ref,mod_mime.so /opt:ref 
+LINK32_OBJS= \
+	"$(INTDIR)\mod_mime.obj" \
+	"$(INTDIR)\mod_mime.res" \
+	"..\..\srclib\apr\Release\libapr-1.lib" \
+	"..\..\srclib\apr-util\Release\libaprutil-1.lib" \
+	"..\..\Release\libhttpd.lib"
+
+"$(OUTDIR)\mod_mime.so" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+TargetPath=.\Release\mod_mime.so
+SOURCE="$(InputPath)"
+PostBuild_Desc=Embed .manifest
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+
+# Begin Custom Macros
+OutDir=.\Release
+# End Custom Macros
+
+"$(DS_POSTBUILD_DEP)" : "$(OUTDIR)\mod_mime.so"
+   if exist .\Release\mod_mime.so.manifest mt.exe -manifest .\Release\mod_mime.so.manifest -outputresource:.\Release\mod_mime.so;2
+	echo Helper for Post-build step > "$(DS_POSTBUILD_DEP)"
+
+!ELSEIF  "$(CFG)" == "mod_mime - Win32 Debug"
+
+OUTDIR=.\Debug
+INTDIR=.\Debug
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+# Begin Custom Macros
+OutDir=.\Debug
+# End Custom Macros
+
+!IF "$(RECURSE)" == "0" 
+
+ALL : "$(OUTDIR)\mod_mime.so" "$(DS_POSTBUILD_DEP)"
+
+!ELSE 
+
+ALL : "libhttpd - Win32 Debug" "libaprutil - Win32 Debug" "libapr - Win32 Debug" "$(OUTDIR)\mod_mime.so" "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+!IF "$(RECURSE)" == "1" 
+CLEAN :"libapr - Win32 DebugCLEAN" "libaprutil - Win32 DebugCLEAN" "libhttpd - Win32 DebugCLEAN" 
+!ELSE 
+CLEAN :
+!ENDIF 
+	-@erase "$(INTDIR)\mod_mime.obj"
+	-@erase "$(INTDIR)\mod_mime.res"
+	-@erase "$(INTDIR)\mod_mime_src.idb"
+	-@erase "$(INTDIR)\mod_mime_src.pdb"
+	-@erase "$(OUTDIR)\mod_mime.exp"
+	-@erase "$(OUTDIR)\mod_mime.lib"
+	-@erase "$(OUTDIR)\mod_mime.pdb"
+	-@erase "$(OUTDIR)\mod_mime.so"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+CPP=cl.exe
+CPP_PROJ=/nologo /MDd /W3 /Zi /Od /I "../../include" /I "../../srclib/apr/include" /I "../../srclib/apr-util/include" /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\mod_mime_src" /FD /EHsc /c 
+
+.c{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cpp{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cxx{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.c{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cpp{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cxx{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+MTL=midl.exe
+MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /win32 
+RSC=rc.exe
+RSC_PROJ=/l 0x409 /fo"$(INTDIR)\mod_mime.res" /i "../../include" /i "../../srclib/apr/include" /d "_DEBUG" /d BIN_NAME="mod_mime.so" /d LONG_NAME="mime_module for Apache" 
+BSC32=bscmake.exe
+BSC32_FLAGS=/nologo /o"$(OUTDIR)\mod_mime.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+LINK32_FLAGS=kernel32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\mod_mime.pdb" /debug /out:"$(OUTDIR)\mod_mime.so" /implib:"$(OUTDIR)\mod_mime.lib" /base:@..\..\os\win32\BaseAddr.ref,mod_mime.so 
+LINK32_OBJS= \
+	"$(INTDIR)\mod_mime.obj" \
+	"$(INTDIR)\mod_mime.res" \
+	"..\..\srclib\apr\Debug\libapr-1.lib" \
+	"..\..\srclib\apr-util\Debug\libaprutil-1.lib" \
+	"..\..\Debug\libhttpd.lib"
+
+"$(OUTDIR)\mod_mime.so" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+TargetPath=.\Debug\mod_mime.so
+SOURCE="$(InputPath)"
+PostBuild_Desc=Embed .manifest
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+
+# Begin Custom Macros
+OutDir=.\Debug
+# End Custom Macros
+
+"$(DS_POSTBUILD_DEP)" : "$(OUTDIR)\mod_mime.so"
+   if exist .\Debug\mod_mime.so.manifest mt.exe -manifest .\Debug\mod_mime.so.manifest -outputresource:.\Debug\mod_mime.so;2
+	echo Helper for Post-build step > "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+
+!IF "$(NO_EXTERNAL_DEPS)" != "1"
+!IF EXISTS("mod_mime.dep")
+!INCLUDE "mod_mime.dep"
+!ELSE 
+!MESSAGE Warning: cannot find "mod_mime.dep"
+!ENDIF 
+!ENDIF 
+
+
+!IF "$(CFG)" == "mod_mime - Win32 Release" || "$(CFG)" == "mod_mime - Win32 Debug"
+
+!IF  "$(CFG)" == "mod_mime - Win32 Release"
+
+"libapr - Win32 Release" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Release" 
+   cd "..\..\modules\http"
+
+"libapr - Win32 ReleaseCLEAN" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Release" RECURSE=1 CLEAN 
+   cd "..\..\modules\http"
+
+!ELSEIF  "$(CFG)" == "mod_mime - Win32 Debug"
+
+"libapr - Win32 Debug" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Debug" 
+   cd "..\..\modules\http"
+
+"libapr - Win32 DebugCLEAN" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Debug" RECURSE=1 CLEAN 
+   cd "..\..\modules\http"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "mod_mime - Win32 Release"
+
+"libaprutil - Win32 Release" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Release" 
+   cd "..\..\modules\http"
+
+"libaprutil - Win32 ReleaseCLEAN" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Release" RECURSE=1 CLEAN 
+   cd "..\..\modules\http"
+
+!ELSEIF  "$(CFG)" == "mod_mime - Win32 Debug"
+
+"libaprutil - Win32 Debug" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Debug" 
+   cd "..\..\modules\http"
+
+"libaprutil - Win32 DebugCLEAN" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Debug" RECURSE=1 CLEAN 
+   cd "..\..\modules\http"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "mod_mime - Win32 Release"
+
+"libhttpd - Win32 Release" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Release" 
+   cd ".\modules\http"
+
+"libhttpd - Win32 ReleaseCLEAN" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Release" RECURSE=1 CLEAN 
+   cd ".\modules\http"
+
+!ELSEIF  "$(CFG)" == "mod_mime - Win32 Debug"
+
+"libhttpd - Win32 Debug" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Debug" 
+   cd ".\modules\http"
+
+"libhttpd - Win32 DebugCLEAN" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Debug" RECURSE=1 CLEAN 
+   cd ".\modules\http"
+
+!ENDIF 
+
+SOURCE=..\..\build\win32\httpd.rc
+
+!IF  "$(CFG)" == "mod_mime - Win32 Release"
+
+
+"$(INTDIR)\mod_mime.res" : $(SOURCE) "$(INTDIR)"
+	$(RSC) /l 0x409 /fo"$(INTDIR)\mod_mime.res" /i "../../include" /i "../../srclib/apr/include" /i ".\..\..\build\win32" /d "NDEBUG" /d BIN_NAME="mod_mime.so" /d LONG_NAME="mime_module for Apache" $(SOURCE)
+
+
+!ELSEIF  "$(CFG)" == "mod_mime - Win32 Debug"
+
+
+"$(INTDIR)\mod_mime.res" : $(SOURCE) "$(INTDIR)"
+	$(RSC) /l 0x409 /fo"$(INTDIR)\mod_mime.res" /i "../../include" /i "../../srclib/apr/include" /i ".\..\..\build\win32" /d "_DEBUG" /d BIN_NAME="mod_mime.so" /d LONG_NAME="mime_module for Apache" $(SOURCE)
+
+
+!ENDIF 
+
+SOURCE=.\mod_mime.c
+
+"$(INTDIR)\mod_mime.obj" : $(SOURCE) "$(INTDIR)"
+
+
+
+!ENDIF 
+