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xml.c, config,c: Add stylesheets and variable list string parsing 

Added functions to open, close, and apply XML Stylesheets
to XML documents.  Although the presence of libxslt was already
being checked by configure, it was only happening if xmldoc was
enabled.  Now it's checked regardless.

Added ability to parse a string consisting of comma separated
name/value pairs into an ast_variable list.  The reverse of
ast_variable_list_join().

Change-Id: I1e1d149be22165a1fb8e88e2903a36bba1a6cf2e
This commit is contained in:
George Joseph 2022-03-02 07:57:26 -07:00
parent 468441121d
commit b6e482becd
8 changed files with 425 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
build_tools/menuselect-deps.in
View File

@ -32,6 +32,7 @@ KQUEUE=@PBX_KQUEUE@
LDAP=@PBX_LDAP@
LIBEDIT=@PBX_LIBEDIT@
LIBXML2=@PBX_LIBXML2@
LIBXSLT=@PBX_LIBXSLT@
XMLSTARLET=@PBX_XMLSTARLET@
BASH=@PBX_BASH@
LUA=@PBX_LUA@

136
configure vendored
View File

@ -9406,8 +9406,8 @@ $as_echo "$as_me: checking whether system openssl > 1.1.0" >&6;}
if test "x${PBX_OPENSSL}" != "x1" -a "${USE_OPENSSL}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl >= 1.1.0" >&5
$as_echo_n "checking for openssl >= 1.1.0... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL" >&5
$as_echo_n "checking for OPENSSL... " >&6; }
if test -n "$OPENSSL_CFLAGS"; then
pkg_cv_OPENSSL_CFLAGS="$OPENSSL_CFLAGS"
@ -9447,7 +9447,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -9468,7 +9468,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_OPENSSL=0
@ -9497,8 +9497,8 @@ $as_echo "$as_me: checking whether alternate openssl11 is installed" >&6;}
if test "x${PBX_OPENSSL}" != "x1" -a "${USE_OPENSSL}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl11" >&5
$as_echo_n "checking for openssl11... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL" >&5
$as_echo_n "checking for OPENSSL... " >&6; }
if test -n "$OPENSSL_CFLAGS"; then
pkg_cv_OPENSSL_CFLAGS="$OPENSSL_CFLAGS"
@ -9538,7 +9538,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -9559,7 +9559,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_OPENSSL=0
@ -9593,8 +9593,8 @@ $as_echo "$as_me: checking fallback system openssl" >&6;}
if test "x${PBX_OPENSSL}" != "x1" -a "${USE_OPENSSL}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl" >&5
$as_echo_n "checking for openssl... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL" >&5
$as_echo_n "checking for OPENSSL... " >&6; }
if test -n "$OPENSSL_CFLAGS"; then
pkg_cv_OPENSSL_CFLAGS="$OPENSSL_CFLAGS"
@ -9634,7 +9634,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -9655,7 +9655,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_OPENSSL=0
@ -14095,8 +14095,8 @@ done
if test "x${PBX_LIBEDIT}" != "x1" -a "${USE_LIBEDIT}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libedit" >&5
$as_echo_n "checking for libedit... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBEDIT" >&5
$as_echo_n "checking for LIBEDIT... " >&6; }
if test -n "$LIBEDIT_CFLAGS"; then
pkg_cv_LIBEDIT_CFLAGS="$LIBEDIT_CFLAGS"
@ -14136,7 +14136,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -14157,7 +14157,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_LIBEDIT=0
@ -14555,8 +14555,8 @@ if test "$JANSSON_BUNDLED" = "no" ; then
if test "x${PBX_JANSSON}" != "x1" -a "${USE_JANSSON}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for jansson >= 2.11" >&5
$as_echo_n "checking for jansson >= 2.11... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JANSSON" >&5
$as_echo_n "checking for JANSSON... " >&6; }
if test -n "$JANSSON_CFLAGS"; then
pkg_cv_JANSSON_CFLAGS="$JANSSON_CFLAGS"
@ -14596,7 +14596,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -14617,7 +14617,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_JANSSON=0
@ -15134,6 +15134,8 @@ if test "${DISABLE_XMLDOC}" != "yes"; then
$as_echo "#define AST_XML_DOCS 1" >>confdefs.h
fi
if test "x${PBX_LIBXSLT}" != "x1" -a "${USE_LIBXSLT}" != "no"; then
pbxlibdir=""
@ -15327,8 +15329,6 @@ fi
fi
# Check whether --enable-permanent-dlopen was given.
if test "${enable_permanent_dlopen+set}" = set; then :
enableval=$enable_permanent_dlopen; case "${enableval}" in
@ -15412,7 +15412,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@ -15458,7 +15458,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@ -15482,7 +15482,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@ -15527,7 +15527,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@ -15551,7 +15551,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@ -16851,8 +16851,6 @@ main ()
if (*(data + i) != *(data3 + i))
return 14;
close (fd);
free (data);
free (data3);
return 0;
}
_ACEOF
@ -21279,8 +21277,8 @@ if test "${USE_ILBC}" != "no"; then
if test "x${PBX_ILBC}" != "x1" -a "${USE_ILBC}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libilbc" >&5
$as_echo_n "checking for libilbc... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ILBC" >&5
$as_echo_n "checking for ILBC... " >&6; }
if test -n "$ILBC_CFLAGS"; then
pkg_cv_ILBC_CFLAGS="$ILBC_CFLAGS"
@ -21320,7 +21318,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -21341,7 +21339,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_ILBC=0
@ -24000,8 +23998,8 @@ rm -f core conftest.err conftest.$ac_objext \
if test "x${PBX_NETSNMP}" != "x1" -a "${USE_NETSNMP}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for netsnmp-agent" >&5
$as_echo_n "checking for netsnmp-agent... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NETSNMP" >&5
$as_echo_n "checking for NETSNMP... " >&6; }
if test -n "$NETSNMP_CFLAGS"; then
pkg_cv_NETSNMP_CFLAGS="$NETSNMP_CFLAGS"
@ -24041,7 +24039,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -24062,7 +24060,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_NETSNMP=0
@ -25608,8 +25606,8 @@ if test "$USE_PJPROJECT" != "no" ; then
if test "x${PBX_PJPROJECT}" != "x1" -a "${USE_PJPROJECT}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpjproject" >&5
$as_echo_n "checking for libpjproject... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PJPROJECT" >&5
$as_echo_n "checking for PJPROJECT... " >&6; }
if test -n "$PJPROJECT_CFLAGS"; then
pkg_cv_PJPROJECT_CFLAGS="$PJPROJECT_CFLAGS"
@ -25649,7 +25647,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -25670,7 +25668,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_PJPROJECT=0
@ -26861,8 +26859,8 @@ fi
if test "x${PBX_PYTHONDEV}" != "x1" -a "${USE_PYTHONDEV}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for python-2.7" >&5
$as_echo_n "checking for python-2.7... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYTHONDEV" >&5
$as_echo_n "checking for PYTHONDEV... " >&6; }
if test -n "$PYTHONDEV_CFLAGS"; then
pkg_cv_PYTHONDEV_CFLAGS="$PYTHONDEV_CFLAGS"
@ -26902,7 +26900,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -26923,7 +26921,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_PYTHONDEV=0
@ -26949,8 +26947,8 @@ fi
if test "x${PBX_PYTHONDEV}" != "x1" -a "${USE_PYTHONDEV}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for python2" >&5
$as_echo_n "checking for python2... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYTHONDEV" >&5
$as_echo_n "checking for PYTHONDEV... " >&6; }
if test -n "$PYTHONDEV_CFLAGS"; then
pkg_cv_PYTHONDEV_CFLAGS="$PYTHONDEV_CFLAGS"
@ -26990,7 +26988,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -27011,7 +27009,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_PYTHONDEV=0
@ -27037,8 +27035,8 @@ fi
if test "x${PBX_PYTHONDEV}" != "x1" -a "${USE_PYTHONDEV}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
$as_echo_n "checking for python... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYTHONDEV" >&5
$as_echo_n "checking for PYTHONDEV... " >&6; }
if test -n "$PYTHONDEV_CFLAGS"; then
pkg_cv_PYTHONDEV_CFLAGS="$PYTHONDEV_CFLAGS"
@ -27078,7 +27076,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -27099,7 +27097,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_PYTHONDEV=0
@ -27233,8 +27231,8 @@ fi
if test "x${PBX_PORTAUDIO}" != "x1" -a "${USE_PORTAUDIO}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for portaudio-2.0" >&5
$as_echo_n "checking for portaudio-2.0... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PORTAUDIO" >&5
$as_echo_n "checking for PORTAUDIO... " >&6; }
if test -n "$PORTAUDIO_CFLAGS"; then
pkg_cv_PORTAUDIO_CFLAGS="$PORTAUDIO_CFLAGS"
@ -27274,7 +27272,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -27295,7 +27293,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_PORTAUDIO=0
@ -33244,8 +33242,8 @@ for ver in 3.0 2.6 2.4 2.2 2.0; do
if test "x${PBX_GMIME}" != "x1" -a "${USE_GMIME}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gmime-$ver" >&5
$as_echo_n "checking for gmime-$ver... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GMIME" >&5
$as_echo_n "checking for GMIME... " >&6; }
if test -n "$GMIME_CFLAGS"; then
pkg_cv_GMIME_CFLAGS="$GMIME_CFLAGS"
@ -33285,7 +33283,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -33306,7 +33304,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_GMIME=0
@ -34681,8 +34679,8 @@ fi
if test "x${PBX_GTK2}" != "x1" -a "${USE_GTK2}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk+-2.0" >&5
$as_echo_n "checking for gtk+-2.0... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK2" >&5
$as_echo_n "checking for GTK2... " >&6; }
if test -n "$GTK2_CFLAGS"; then
pkg_cv_GTK2_CFLAGS="$GTK2_CFLAGS"
@ -34722,7 +34720,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -34743,7 +34741,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_GTK2=0
@ -34792,8 +34790,8 @@ fi
if test "x${PBX_SYSTEMD}" != "x1" -a "${USE_SYSTEMD}" != "no"; then
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsystemd" >&5
$as_echo_n "checking for libsystemd... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
$as_echo_n "checking for SYSTEMD... " >&6; }
if test -n "$SYSTEMD_CFLAGS"; then
pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
@ -34833,7 +34831,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -34854,7 +34852,7 @@ fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PBX_SYSTEMD=0

6
configure.ac
View File

@ -770,11 +770,11 @@ AC_ARG_ENABLE([xmldoc],
AC_SUBST([DISABLE_XMLDOC])
if test "${DISABLE_XMLDOC}" != "yes"; then
AC_DEFINE([AST_XML_DOCS], 1, [Define to enable XML documentation.])
AST_EXT_LIB_CHECK([LIBXSLT], [xslt], [xsltLoadStylesheetPI], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
AST_EXT_LIB_CHECK([LIBXSLT_CLEANUP], [xslt], [xsltCleanupGlobals], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
fi
AST_EXT_LIB_CHECK([LIBXSLT], [xslt], [xsltLoadStylesheetPI], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
AST_EXT_LIB_CHECK([LIBXSLT_CLEANUP], [xslt], [xsltCleanupGlobals], [libxslt/xsltInternals.h], [${LIBXML2_LIB}], [${LIBXML2_INCLUDE}])
AC_ARG_ENABLE([permanent-dlopen],
[AS_HELP_STRING([--enable-permanent-dlopen],
[Enable when your libc has a permanent dlopen like musl])],

17
include/asterisk/config.h
View File

@ -1005,6 +1005,23 @@ int ast_variable_list_replace_variable(struct ast_variable **head, struct ast_va
struct ast_str *ast_variable_list_join(const struct ast_variable *head, const char *item_separator,
const char *name_value_separator, const char *quote_char, struct ast_str **str);
/*!
* \brief Parse a string into an ast_variable list. The reverse of ast_variable_list_join
*
* \param input The name-value pair string to parse.
* \param item_separator The string used to separate the list items.
* Only the first character in the string will be used.
* If NULL, "," will be used.
* \param name_value_separator The string used to separate each item's name and value.
* Only the first character in the string will be used.
* If NULL, "=" will be used.
*
* \retval A pointer to a list of ast_variables.
* \retval NULL if there was an error or no variables could be parsed.
*/
struct ast_variable *ast_variable_list_from_string(const char *input, const char *item_separator,
const char *name_value_separator);
/*!
* \brief Update variable value within a config
*

101
include/asterisk/xml.h
View File

@ -21,9 +21,12 @@
* \brief Asterisk XML abstraction layer
*/
#include "asterisk/vector.h"
struct ast_xml_node;
struct ast_xml_doc;
struct ast_xml_xpath_results;
struct ast_xslt_doc;
/*!
* \brief Initialize the XML library implementation.
@ -184,6 +187,19 @@ int ast_xml_set_attribute(struct ast_xml_node *node, const char *name, const cha
*/
struct ast_xml_node *ast_xml_find_element(struct ast_xml_node *root_node, const char *name, const char *attrname, const char *attrvalue);
struct ast_xml_ns *ast_xml_find_namespace(struct ast_xml_doc *doc, struct ast_xml_node *node, const char *ns_name);
/*!
* \brief Get the prefix of a namespace.
* \param ns The namespace
* \return The prefix of the namespace.
*/
const char *ast_xml_get_ns_prefix(struct ast_xml_ns *ns);
/*!
* \brief Get the href of a namespace.
* \param ns The namespace
* \return The href of the namespace.
*/
const char *ast_xml_get_ns_href(struct ast_xml_ns *ns);
/*!
@ -259,6 +275,15 @@ int ast_xml_xpath_num_results(struct ast_xml_xpath_results *results);
*/
struct ast_xml_node *ast_xml_xpath_get_first_result(struct ast_xml_xpath_results *results);
/*!
* \brief Return a specific result node of an XPath query
* \param results The XPath results object to get the result from
* \param n The index of the result to get
* \return The nth result in the XPath object on success
* \retval NULL on error
*/
struct ast_xml_node *ast_xml_xpath_get_result(struct ast_xml_xpath_results *results, int n);
/*!
* \brief Execute an XPath query on an XML document
* \param doc XML document to query
@ -270,4 +295,80 @@ struct ast_xml_node *ast_xml_xpath_get_first_result(struct ast_xml_xpath_results
*/
struct ast_xml_xpath_results *ast_xml_query(struct ast_xml_doc *doc, const char *xpath_str);
/*!
* \brief Namespace definition
*/
struct ast_xml_namespace_def {
const char *prefix;
const char *href;
};
AST_VECTOR(ast_xml_namespace_def_vector, struct ast_xml_namespace_def);
/*!
* \brief Execute an XPath query on an XML document with namespaces
* \param doc XML document to query
* \param xpath_str The XPath query string to execute on the document
* \param namespaces A vector of ast_xml_namespace structures (not pointers)
* \return An object containing the results of the XPath query on success
* \retval NULL on failure
*/
struct ast_xml_xpath_results *ast_xml_query_with_namespaces(struct ast_xml_doc *doc, const char *xpath_str,
struct ast_xml_namespace_def_vector *namespaces);
#ifdef HAVE_LIBXSLT
/*! \brief Open an XSLT document that resides in memory.
*
* \param buffer The address where the stylesheet is stored
* \param size The number of bytes in the stylesheet
*
* \return The stylesheet document. Must be closed with ast_xslt_close().
*/
struct ast_xslt_doc *ast_xslt_read_memory(char *buffer, size_t size);
/*!
* \brief Open an XSLT document.
*
* \param filename stylesheet path.
*
* \return The stylesheet document. Must be closed with ast_xslt_close().
*/
struct ast_xslt_doc *ast_xslt_open(char *filename);
/*!
* \brief Close a stylesheet document and free its resources.
*
* \param xslt XSLT stylesheet to close
*/
void ast_xslt_close(struct ast_xslt_doc *xslt);
/*!
* \brief Apply an XSLT stylesheet to an XML document
*
* \param xslt XSLT stylesheet to apply.
* \param xml XML document the stylesheet will be applied to.
* \param params An array of name value pairs to pass as parameters
* The array must terminate with a NULL sentinel.
* Example: { "name1", "value1", "name2", "value2", NULL }
*
* \return A pointer to the result document which must be freed with ast_xml_close()
*/
struct ast_xml_doc *ast_xslt_apply(struct ast_xslt_doc *xslt, struct ast_xml_doc *doc, const char **params);
/*!
* \brief Save the results of applying a stylesheet to a string
*
* \param buffer[out] A pointer to a char * to receive the address of the result string.
* The buffer must be freed with ast_xml_free_text().
* \param length[out] A pointer to an int to receive the result string length.
* \param result The result document from ast_xslt_apply.
* \param xslt The stylesheet that was applied.
*
* \return 0 on success, any other value on failure.
*/
int ast_xslt_save_result_to_string(char **buffer, int *length, struct ast_xml_doc *result,
struct ast_xslt_doc *xslt);
#endif /* HAVE_LIBXSLT */
#endif /* _ASTERISK_XML_H */

33
main/config.c
View File

@ -722,6 +722,39 @@ struct ast_str *ast_variable_list_join(const struct ast_variable *head, const ch
return local_str;
}
struct ast_variable *ast_variable_list_from_string(const char *input, const char *item_separator,
const char *name_value_separator)
{
char item_sep;
char nv_sep;
struct ast_variable *new_list = NULL;
struct ast_variable *new_var = NULL;
char *item_string;
char *item;
char *item_name;
char *item_value;
if (ast_strlen_zero(input)) {
return NULL;
}
item_sep = ast_strlen_zero(item_separator) ? ',' : item_separator[0];
nv_sep = ast_strlen_zero(name_value_separator) ? '=' : name_value_separator[0];
item_string = ast_strip(ast_strdupa(input));
while ((item = ast_strsep(&item_string, item_sep, AST_STRSEP_ALL))) {
item_name = ast_strsep(&item, nv_sep, AST_STRSEP_ALL);
item_value = ast_strsep(&item, nv_sep, AST_STRSEP_ALL);
new_var = ast_variable_new(item_name, item_value, "");
if (!new_var) {
ast_variables_destroy(new_list);
return NULL;
}
ast_variable_list_append(&new_list, new_var);
}
return new_list;
}
const char *ast_config_option(struct ast_config *cfg, const char *cat, const char *var)
{
const char *tmp;

173
main/xml.c
View File

@ -36,25 +36,33 @@
#include <libxml/tree.h>
#include <libxml/xinclude.h>
#include <libxml/xpath.h>
#include <libxml/xpathInternals.h>
/* libxml2 ast_xml implementation. */
#ifdef HAVE_LIBXSLT
#include <libxslt/xsltInternals.h>
#include <libxslt/transform.h>
#include <libxslt/xsltutils.h>
#endif /* HAVE_LIBXSLT */
int ast_xml_init(void)
{
LIBXML_TEST_VERSION
#ifdef HAVE_LIBXSLT
xsltInit();
#endif
return 0;
}
int ast_xml_finish(void)
{
xmlCleanupParser();
#ifdef HAVE_LIBXSLT
#ifdef HAVE_LIBXSLT_CLEANUP
xsltCleanupGlobals();
#else
xsltUninit();
#endif
#endif
return 0;
@ -68,6 +76,8 @@ struct ast_xml_doc *ast_xml_open(char *filename)
return NULL;
}
xmlSubstituteEntitiesDefault(1);
doc = xmlReadFile(filename, NULL, XML_PARSE_RECOVER);
if (!doc) {
return NULL;
@ -309,6 +319,11 @@ struct ast_xml_ns *ast_xml_find_namespace(struct ast_xml_doc *doc, struct ast_xm
return (struct ast_xml_ns *) ns;
}
const char *ast_xml_get_ns_prefix(struct ast_xml_ns *ns)
{
return (const char *) ((xmlNsPtr) ns)->prefix;
}
const char *ast_xml_get_ns_href(struct ast_xml_ns *ns)
{
return (const char *) ((xmlNsPtr) ns)->href;
@ -376,13 +391,24 @@ struct ast_xml_node *ast_xml_xpath_get_first_result(struct ast_xml_xpath_results
return (struct ast_xml_node *) ((xmlXPathObjectPtr) results)->nodesetval->nodeTab[0];
}
struct ast_xml_node *ast_xml_xpath_get_result(struct ast_xml_xpath_results *results, int i)
{
return (struct ast_xml_node *) ((xmlXPathObjectPtr) results)->nodesetval->nodeTab[i];
}
void ast_xml_xpath_results_free(struct ast_xml_xpath_results *results)
{
if (!results) {
return;
}
xmlXPathFreeObject((xmlXPathObjectPtr) results);
}
int ast_xml_xpath_num_results(struct ast_xml_xpath_results *results)
{
if (!results) {
return 0;
}
return ((xmlXPathObjectPtr) results)->nodesetval->nodeNr;
}
@ -408,4 +434,149 @@ struct ast_xml_xpath_results *ast_xml_query(struct ast_xml_doc *doc, const char
return (struct ast_xml_xpath_results *) result;
}
struct ast_xml_xpath_results *ast_xml_query_with_namespaces(struct ast_xml_doc *doc, const char *xpath_str,
struct ast_xml_namespace_def_vector *namespaces)
{
xmlXPathContextPtr context;
xmlXPathObjectPtr result;
int i;
if (!(context = xmlXPathNewContext((xmlDoc *) doc))) {
ast_log(LOG_ERROR, "Could not create XPath context!\n");
return NULL;
}
for (i = 0; i < AST_VECTOR_SIZE(namespaces); i++) {
struct ast_xml_namespace_def ns = AST_VECTOR_GET(namespaces, i);
if (xmlXPathRegisterNs(context, (xmlChar *)ns.prefix,
(xmlChar *)ns.href) != 0) {
xmlXPathFreeContext(context);
ast_log(LOG_ERROR, "Could not register namespace %s:%s\n",
ns.prefix, ns.href);
return NULL;
}
}
result = xmlXPathEvalExpression((xmlChar *) xpath_str, context);
xmlXPathFreeContext(context);
if (!result) {
ast_log(LOG_WARNING, "Error for query: %s\n", xpath_str);
return NULL;
}
if (xmlXPathNodeSetIsEmpty(result->nodesetval)) {
xmlXPathFreeObject(result);
ast_debug(5, "No results for query: %s\n", xpath_str);
return NULL;
}
return (struct ast_xml_xpath_results *) result;
}
#ifdef HAVE_LIBXSLT
struct ast_xslt_doc *ast_xslt_open(char *filename)
{
xsltStylesheet *xslt;
xmlDoc *xml;
xmlSubstituteEntitiesDefault(1);
xml = xmlReadFile(filename, NULL, XML_PARSE_RECOVER);
if (!xml) {
return NULL;
}
if (xmlXIncludeProcess(xml) < 0) {
xmlFreeDoc(xml);
return NULL;
}
xmlXPathOrderDocElems(xml);
if (!(xslt = xsltParseStylesheetDoc(xml))) {
xmlFreeDoc(xml);
return NULL;
}
return (struct ast_xslt_doc *) xslt;
}
struct ast_xslt_doc *ast_xslt_read_memory(char *buffer, size_t size)
{
xsltStylesheet *xslt;
xmlDoc *doc;
if (!buffer) {
return NULL;
}
xmlSubstituteEntitiesDefault(1);
if (!(doc = xmlParseMemory(buffer, (int) size))) {
return NULL;
}
if (xmlXIncludeProcess(doc) < 0) {
xmlFreeDoc(doc);
return NULL;
}
if (!(xslt = xsltParseStylesheetDoc(doc))) {
xmlFreeDoc(doc);
return NULL;
}
return (struct ast_xslt_doc *) xslt;
}
void ast_xslt_close(struct ast_xslt_doc *axslt)
{
if (!axslt) {
return;
}
xsltFreeStylesheet((xsltStylesheet *) axslt);
}
struct ast_xml_doc *ast_xslt_apply(struct ast_xslt_doc *axslt, struct ast_xml_doc *axml, const char **params)
{
xsltStylesheet *xslt = (xsltStylesheet *)axslt;
xmlDoc *xml = (xmlDoc *)axml;
xsltTransformContextPtr ctxt;
xmlNs *ns;
xmlDoc *res;
int options = XSLT_PARSE_OPTIONS;
/*
* Normally we could just call xsltApplyStylesheet() without creating
* our own transform context but we need to pass parameters to it
* that have namespace prefixes and that's not supported. Instead
* we have to create a transform context, iterate over the namespace
* declarations in the stylesheet (not the incoming xml document),
* and add them to the transform context's xpath context.
*
* The alternative would be to pass the parameters with namespaces
* as text strings but that's not intuitive and results in much
* slower performance than adding the namespaces here.
*/
ctxt = xsltNewTransformContext(xslt, xml);
xsltSetCtxtParseOptions(ctxt, options);
for (ns = xslt->doc->children->nsDef; ns; ns = ns->next) {
if (xmlXPathRegisterNs(ctxt->xpathCtxt, ns->prefix, ns->href) != 0) {
xmlXPathFreeContext(ctxt->xpathCtxt);
xsltFreeTransformContext(ctxt);
return NULL;
}
}
res = xsltApplyStylesheetUser(xslt, xml, params, NULL, NULL, ctxt);
return (struct ast_xml_doc *)res;
}
int ast_xslt_save_result_to_string(char **buffer, int *length, struct ast_xml_doc *result,
struct ast_xslt_doc *axslt)
{
return xsltSaveResultToString((xmlChar **)buffer, length, (xmlDoc *)result, (xsltStylesheet *)axslt);
}
#endif /* defined(HAVE_LIBXSLT) */
#endif /* defined(HAVE_LIBXML2) */

31
tests/test_config.c
View File

@ -1943,6 +1943,35 @@ AST_TEST_DEFINE(variable_list_join_replace)
return AST_TEST_PASS;
}
AST_TEST_DEFINE(variable_list_from_string)
{
RAII_VAR(struct ast_variable *, list, NULL, ast_variables_destroy);
RAII_VAR(struct ast_str *, str, NULL, ast_free);
char *parse_string;
switch (cmd) {
case TEST_INIT:
info->name = "variable_list_from_string";
info->category = "/main/config/";
info->summary = "Test parsing a string into a variable list";
info->description = info->summary;
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
parse_string = "abc = 'def', ghi = 'j,kl', mno='pq=r', stu = 'vwx=\"yz\", ABC = \"DEF\"'";
list = ast_variable_list_from_string(parse_string, ",", "=");
ast_test_validate(test, list != NULL);
str = ast_variable_list_join(list, "|", "^", "@", NULL);
ast_test_validate(test,
strcmp(ast_str_buffer(str), "abc^@def@|ghi^@j,kl@|mno^@pq=r@|stu^@vwx=\"yz\", ABC = \"DEF\"@") == 0);
return AST_TEST_PASS;
}
static int unload_module(void)
{
AST_TEST_UNREGISTER(config_save);
@ -1956,6 +1985,7 @@ static int unload_module(void)
AST_TEST_UNREGISTER(config_dialplan_function);
AST_TEST_UNREGISTER(variable_lists_match);
AST_TEST_UNREGISTER(variable_list_join_replace);
AST_TEST_UNREGISTER(variable_list_from_string);
return 0;
}
@ -1972,6 +2002,7 @@ static int load_module(void)
AST_TEST_REGISTER(config_dialplan_function);
AST_TEST_REGISTER(variable_lists_match);
AST_TEST_REGISTER(variable_list_join_replace);
AST_TEST_REGISTER(variable_list_from_string);
return AST_MODULE_LOAD_SUCCESS;
}