Merge "cli: Fix ast_el_read_char to work with libedit >= 3.1"
This commit is contained in:
commit
1c26117dff
4 changed files with 92 additions and 3 deletions
65
configure
vendored
65
configure
vendored
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@ -1055,6 +1055,10 @@ PBX_LIBXML2
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LIBXML2_DIR
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LIBXML2_INCLUDE
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LIBXML2_LIB
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PBX_LIBEDIT_IS_UNICODE
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LIBEDIT_IS_UNICODE_DIR
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LIBEDIT_IS_UNICODE_INCLUDE
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LIBEDIT_IS_UNICODE_LIB
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PBX_LIBEDIT
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LIBEDIT_DIR
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LIBEDIT_INCLUDE
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@ -10733,6 +10737,18 @@ fi
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LIBEDIT_IS_UNICODE_DESCRIP="Libedit compiled for unicode"
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LIBEDIT_IS_UNICODE_OPTION=libedit
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LIBEDIT_IS_UNICODE_DIR=${LIBEDIT_DIR}
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PBX_LIBEDIT_IS_UNICODE=0
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LIBXML2_DESCRIP="LibXML2"
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LIBXML2_OPTION="libxml2"
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PBX_LIBXML2=0
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@ -21129,11 +21145,58 @@ fi
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fi
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if test "$PBX_LIBEDIT" = "1"; then
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LIBEDIT_INTERNAL="no"
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LIBEDIT_INTERNAL="no"
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fi
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fi
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if test "${LIBEDIT_INTERNAL}" = "yes"; then
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PBX_LIBEDIT=1
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LIBEDIT_IS_UNICODE=no
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else
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if test "x${PBX_LIBEDIT_IS_UNICODE}" != "x1" -a "${USE_LIBEDIT_IS_UNICODE}" != "no"; then
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if test "xTesting for libedit unicode support" != "x"; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Testing for libedit unicode support" >&5
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$as_echo_n "checking for Testing for libedit unicode support... " >&6; }
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if \"el_rfunc_t *callback;\" compiles using histedit.h" >&5
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$as_echo_n "checking if \"el_rfunc_t *callback;\" compiles using histedit.h... " >&6; }
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fi
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saved_cppflags="${CPPFLAGS}"
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if test "x${LIBEDIT_IS_UNICODE_DIR}" != "x"; then
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LIBEDIT_IS_UNICODE_INCLUDE="-I${LIBEDIT_IS_UNICODE_DIR}/include"
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fi
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CPPFLAGS="${CPPFLAGS} ${LIBEDIT_IS_UNICODE_INCLUDE}"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <histedit.h>
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int
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main ()
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{
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el_rfunc_t *callback;;
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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$as_echo "yes" >&6; }
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PBX_LIBEDIT_IS_UNICODE=1
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$as_echo "#define HAVE_LIBEDIT_IS_UNICODE 1" >>confdefs.h
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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$as_echo "no" >&6; }
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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CPPFLAGS="${saved_cppflags}"
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fi
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fi
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fi
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@ -479,6 +479,7 @@ AST_EXT_LIB_SETUP([KQUEUE], [kqueue support], [kqueue])
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AST_EXT_LIB_SETUP([LDAP], [OpenLDAP], [ldap])
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AST_LIBCURL_CHECK_CONFIG([], [7.10.1])
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AST_EXT_LIB_SETUP([LIBEDIT], [NetBSD Editline library], [libedit], [, use 'internal' Editline otherwise])
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AST_EXT_LIB_SETUP_OPTIONAL([LIBEDIT_IS_UNICODE], [Libedit compiled for unicode], [LIBEDIT], [libedit])
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AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
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AST_EXT_LIB_SETUP([LIBXSLT], [LibXSLT], [libxslt])
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AST_EXT_LIB_SETUP_OPTIONAL([LIBXSLT_CLEANUP], [LibXSLT Library Cleanup Function], [LIBXSLT], [libxslt])
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@ -1530,11 +1531,14 @@ if test "${USE_LIBEDIT}" != "no"; then
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if test "${LIBEDIT_SYSTEM}" = "yes"; then
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AST_PKG_CONFIG_CHECK(LIBEDIT, libedit)
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if test "$PBX_LIBEDIT" = "1"; then
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LIBEDIT_INTERNAL="no"
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LIBEDIT_INTERNAL="no"
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fi
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fi
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if test "${LIBEDIT_INTERNAL}" = "yes"; then
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PBX_LIBEDIT=1
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LIBEDIT_IS_UNICODE=no
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else
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AST_C_COMPILE_CHECK([LIBEDIT_IS_UNICODE], [el_rfunc_t *callback;], [histedit.h], [], [Testing for libedit unicode support])
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fi
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fi
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@ -402,6 +402,9 @@
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/* Define if your system has the LIBEDIT libraries. */
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#undef HAVE_LIBEDIT
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/* Define if your system has the LIBEDIT_IS_UNICODE headers. */
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#undef HAVE_LIBEDIT_IS_UNICODE
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/* Define to 1 if you have the <libintl.h> header file. */
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#undef HAVE_LIBINTL_H
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@ -2691,7 +2691,11 @@ static void send_rasterisk_connect_commands(void)
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}
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}
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#ifdef HAVE_LIBEDIT_IS_UNICODE
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static int ast_el_read_char(EditLine *editline, wchar_t *cp)
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#else
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static int ast_el_read_char(EditLine *editline, char *cp)
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#endif
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{
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int num_read = 0;
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int lastpos = 0;
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@ -2721,10 +2725,16 @@ static int ast_el_read_char(EditLine *editline, char *cp)
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}
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if (!ast_opt_exec && fds[1].revents) {
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num_read = read(STDIN_FILENO, cp, 1);
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char c = '\0';
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num_read = read(STDIN_FILENO, &c, 1);
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if (num_read < 1) {
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break;
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} else {
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#ifdef HAVE_LIBEDIT_IS_UNICODE
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*cp = btowc(c);
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#else
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*cp = c;
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#endif
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return (num_read);
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}
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}
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@ -2768,7 +2778,11 @@ static int ast_el_read_char(EditLine *editline, char *cp)
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console_print(buf);
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if ((res < EL_BUF_SIZE - 1) && ((buf[res-1] == '\n') || (res >= 2 && buf[res-2] == '\n'))) {
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#ifdef HAVE_LIBEDIT_IS_UNICODE
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*cp = btowc(CC_REFRESH);
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#else
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*cp = CC_REFRESH;
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#endif
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return(1);
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} else {
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lastpos = 1;
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@ -2776,7 +2790,12 @@ static int ast_el_read_char(EditLine *editline, char *cp)
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}
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}
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#ifdef HAVE_LIBEDIT_IS_UNICODE
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*cp = btowc('\0');
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#else
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*cp = '\0';
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#endif
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return (0);
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}
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