8283328: Update libxml2 to 2.9.13

Reviewed-by: jvos, kcr, arapte

modules/javafx.web/src/main/legal/libxml2.md

@@ -1,4 +1,4 @@
-## xmlsoft.org: libxml2 v2.9.12
+## xmlsoft.org: libxml2 v2.9.13
 
 ### libxml2 License
 ```

modules/javafx.web/src/main/native/Source/ThirdParty/libxml/UPDATING.txt

@@ -20,32 +20,36 @@ Updating libxml in OpenJFX:
 5. Remove files & directories which are not relevant to JavaFX WebKit.
 
 - For Mac
-6. Configure libxml.
+6. Prerequisites to compile libxml: libtool, autoconf, automake
+
+7. Configure libxml.
         > cd modules/javafx.web/src/main/native/Source/ThirdParty/libxml/src
         > ./configure
 
-6.1 Copy `libxml\src\include\libxml\xmlversion.h` to `libxml\mac\include\libxml\xmlversion.h` and follow same guidelines as Windows to retain changes from our repo.
+7.1 Copy `libxml\src\include\libxml\xmlversion.h` to `libxml\mac\include\libxml\xmlversion.h` and follow same guidelines as Windows to retain changes from our repo.
 
-6.2 Copy libxml\src\config.h to libxml\mac\config.h
+7.2 Copy libxml\src\config.h to libxml\mac\config.h
 
 - For Linux
-7. Configure libxml.
+8. Prerequisites to compile libxml: libtool, autoconf, automake
+
+9. Configure libxml.
         > cd modules/javafx.web/src/main/native/Source/ThirdParty/libxml/src
         > ./configure
 
-7.1 Copy `libxml\src\include\libxml\xmlversion.h` to `libxml\linux\include\libxml\xmlversion.h` and follow same guidelines as Windows to retain changes from our repo.
+9.1 Copy `libxml\src\include\libxml\xmlversion.h` to `libxml\linux\include\libxml\xmlversion.h` and follow same guidelines as Windows to retain changes from our repo.
 
-7.2 Copy libxml\src\config.h to libxml\linux\config.h
+9.2 Copy libxml\src\config.h to libxml\linux\config.h
 
-8. Helper commands for removing tabs and trailing whitespaces from source files(.h and .c).
+10. Helper commands for removing tabs and trailing whitespaces from source files(.h and .c).
 
-8.1 > cd modules/javafx.web/src/main/native/Source/ThirdParty/libxml
+10.1 > cd modules/javafx.web/src/main/native/Source/ThirdParty/libxml
 
-8.2 Remove tabs from source files:
+10.2 Remove tabs from source files:
     > sudo apt install moreutils
-    > find src/ -name "*.c" -type f -exec bash -c 'expand -t 4 "$0" | sponge "$0"' {} \;
-    > find src/ -name "*.h" -type f -exec bash -c 'expand -t 4 "$0" | sponge "$0"' {} \;
+    > find src/ -name "*.c" -type f -exec bash -c 'expand -t 8 "$0" | sponge "$0"' {} \;
+    > find src/ -name "*.h" -type f -exec bash -c 'expand -t 8 "$0" | sponge "$0"' {} \;
 
-8.3 Remove trailing whitespaces from source files:
+10.3 Remove trailing whitespaces from source files:
     > find src/ -name “*.c” -type f -exec sed --in-place 's/[[:space:]]\+$//' {} \+
     > find src/ -name “*.h” -type f -exec sed --in-place 's/[[:space:]]\+$//' {} \+

modules/javafx.web/src/main/native/Source/ThirdParty/libxml/linux/config.h

@@ -22,14 +22,15 @@
 /* Define to 1 if you have the <ctype.h> header file. */
 #define HAVE_CTYPE_H 1
 
-/* Define to 1 if you have the <dirent.h> header file. */
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
 #define HAVE_DIRENT_H 1
 
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #define HAVE_DLFCN_H 1
 
 /* Have dlopen based dso */
-/* #undef HAVE_DLOPEN */
+#define HAVE_DLOPEN /**/
 
 /* Define to 1 if you have the <dl.h> header file. */
 /* #undef HAVE_DL_H */
@@ -61,18 +62,9 @@
 /* Define to 1 if you have the `isascii' function. */
 #define HAVE_ISASCII 1
 
-/* Define if isinf is there */
-#define HAVE_ISINF /**/
-
-/* Define if isnan is there */
-#define HAVE_ISNAN /**/
-
 /* Define if history library is there (-lhistory) */
 /* #undef HAVE_LIBHISTORY */
 
-/* Define if pthread library is there (-lpthread) */
-#define HAVE_LIBPTHREAD /**/
-
 /* Define if readline library is there (-lreadline) */
 /* #undef HAVE_LIBREADLINE */
 
@@ -130,7 +122,7 @@
 #define HAVE_RAND 1
 
 /* Define to 1 if you have the `rand_r' function. */
-/* #undef HAVE_RAND_R 1 */
+#define HAVE_RAND_R 1
 
 /* Define to 1 if you have the <resolv.h> header file. */
 #define HAVE_RESOLV_H 1
@@ -234,7 +226,7 @@
 /* #undef HAVE___VA_COPY */
 
 /* Define as const if the declaration of iconv() needs const. */
-/* #undef ICONV_CONST */
+#define ICONV_CONST
 
 /* Define to the sub-directory where libtool stores uninstalled libraries. */
 #define LT_OBJDIR ".libs/"
@@ -246,19 +238,19 @@
 #define PACKAGE_BUGREPORT ""
 
 /* Define to the full name of this package. */
-#define PACKAGE_NAME ""
+#define PACKAGE_NAME "libxml2"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING ""
+#define PACKAGE_STRING "libxml2 2.9.13"
 
 /* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME ""
+#define PACKAGE_TARNAME "libxml2"
 
 /* Define to the home page for this package. */
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION ""
+#define PACKAGE_VERSION "2.9.13"
 
 /* Type cast for the send() function 2nd arg */
 #define SEND_ARG2_CAST /**/
@@ -273,7 +265,7 @@
 #define VA_LIST_IS_ARRAY 1
 
 /* Version number of package */
-#define VERSION "2.9.12"
+#define VERSION "2.9.13"
 
 /* Determine what socket length (socklen_t) data type is */
 #define XML_SOCKLEN_T socklen_t

modules/javafx.web/src/main/native/Source/ThirdParty/libxml/linux/include/libxml/xmlversion.h

@@ -29,26 +29,26 @@ XMLPUBFUN void XMLCALL xmlCheckVersion(int version);
  *
  * the version string like "1.2.3"
  */
-#define LIBXML_DOTTED_VERSION "2.9.12"
+#define LIBXML_DOTTED_VERSION "2.9.13"
 
 /**
  * LIBXML_VERSION:
  *
  * the version number: 1.2.3 value is 10203
  */
-#define LIBXML_VERSION 20912
+#define LIBXML_VERSION 20913
 
 /**
  * LIBXML_VERSION_STRING:
  *
  * the version number string, 1.2.3 value is "10203"
  */
-#define LIBXML_VERSION_STRING "20912"
+#define LIBXML_VERSION_STRING "20913"
 
 /**
  * LIBXML_VERSION_EXTRA:
  *
- * extra version information, used to show a CVS compilation
+ * extra version information, used to show a git commit description
  */
 #define LIBXML_VERSION_EXTRA ""
 
@@ -58,7 +58,7 @@ XMLPUBFUN void XMLCALL xmlCheckVersion(int version);
  * Macro to check that the libxml version in use is compatible with
  * the version the software has been compiled against
  */
-#define LIBXML_TEST_VERSION xmlCheckVersion(20912);
+#define LIBXML_TEST_VERSION xmlCheckVersion(20913);
 
 #ifndef VMS
 #if 0
@@ -387,7 +387,7 @@ XMLPUBFUN void XMLCALL xmlCheckVersion(int version);
  *
  * the string suffix used by dynamic modules (usually shared libraries)
  */
-#define LIBXML_MODULE_EXTENSION ""
+#define LIBXML_MODULE_EXTENSION ".so"
 #endif
 
 /**

modules/javafx.web/src/main/native/Source/ThirdParty/libxml/mac/include/libxml/xmlversion.h

@@ -29,21 +29,21 @@ XMLPUBFUN void XMLCALL xmlCheckVersion(int version);
  *
  * the version string like "1.2.3"
  */
-#define LIBXML_DOTTED_VERSION "2.9.12"
+#define LIBXML_DOTTED_VERSION "2.9.13"
 
 /**
  * LIBXML_VERSION:
  *
  * the version number: 1.2.3 value is 10203
  */
-#define LIBXML_VERSION 20912
+#define LIBXML_VERSION 20913
 
 /**
  * LIBXML_VERSION_STRING:
  *
  * the version number string, 1.2.3 value is "10203"
  */
-#define LIBXML_VERSION_STRING "20912"
+#define LIBXML_VERSION_STRING "20913"
 
 /**
  * LIBXML_VERSION_EXTRA:
@@ -58,7 +58,7 @@ XMLPUBFUN void XMLCALL xmlCheckVersion(int version);
  * Macro to check that the libxml version in use is compatible with
  * the version the software has been compiled against
  */
-#define LIBXML_TEST_VERSION xmlCheckVersion(20912);
+#define LIBXML_TEST_VERSION xmlCheckVersion(20913);
 
 #ifndef VMS
 #if 0