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Update packages/ Add org-ref

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This commit is contained in:
Mateus Pinto Rodrigues
2018-06-11 13:50:46 -03:00
parent 47702fe74a
commit f6ec2ebf59
504 changed files with 86348 additions and 611 deletions
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25
elpa/pdf-tools-20180428.827/build/server/.gitignore vendored Normal file
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*.o
.deps/
Makefile
Makefile.in
aclocal.m4
autom4te.cache/
config.h
config.h.in
config.log
config.status
configure
depcomp
epdfinfo
install-sh
libsynctex.a
missing
stamp-h1
ar-lib
compile
config.h.in~
.clang_complete
callgrind.out.*
config.guess
config.sub
TAGS

43
elpa/pdf-tools-20180428.827/build/server/Makefile.am Normal file
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bin_PROGRAMS = epdfinfo
epdfinfo_CFLAGS = -Wall $(glib_CFLAGS) $(poppler_glib_CFLAGS) $(poppler_CFLAGS) \
$(png_CFLAGS)
epdfinfo_CXXFLAGS = -Wall $(epdfinfo_CFLAGS)
epdfinfo_LDADD = $(glib_LIBS) $(poppler_glib_LIBS) $(poppler_LIBS) \
$(png_LIBS) libsynctex.a $(zlib_LIBS)
epdfinfo_SOURCES = epdfinfo.c epdfinfo.h poppler-hack.cc
noinst_LIBRARIES = libsynctex.a
libsynctex_a_SOURCES = synctex_parser.c synctex_parser_utils.c synctex_parser.h \
synctex_parser_local.h synctex_parser_utils.h
libsynctex_a_CFLAGS = -w $(zlib_CFLAGS)
if HAVE_W32
epdfinfo_LDADD += -lshlwapi
endif
SYNCTEX_UPSTREAM = svn://tug.org/texlive/tags/texlive-2017.1/Build/source/texk/web2c/synctexdir
SYNCTEX_FILES = synctex_parser.c \
synctex_parser.h \
synctex_parser_local.h \
synctex_parser_readme.txt \
synctex_parser_utils.c \
synctex_parser_utils.h \
synctex_parser_version.txt
check-local:
@if $(MAKE) --version 2>&1 | grep -q GNU; then \
cd test && $(MAKE) $(AM_MAKEFLAGS); \
else \
echo "Skipping tests in server/test (requires GNU make)"; \
fi
synctex-pull:
@if [ -n "$$(git status --porcelain)" ]; then \
git status; \
echo "Not checking-out files into a dirty work-directory"; \
false; \
fi
for file in $(SYNCTEX_FILES); do \
svn export --force $(SYNCTEX_UPSTREAM)/$$file; \
done

503
elpa/pdf-tools-20180428.827/build/server/autobuild Executable file
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#!/bin/sh
##
## Installs package dependencies and builds the application.
##
# Don't exit if some command fails.
set +e
# Disalbe file globbing.
set -f
# Boolean variables are true if non-empty and false otherwise.
# Command to install packages.
PKGCMD=
# Args to pass to $PKGCMD.
PKGARGS=
# Required packages.
PACKAGES=
# Whether package installation requires root permissions.
PKG_INSTALL_AS_ROOT=true
# Whether to skip package installation altogether.
PKG_INSTALL_SKIP=
# Whether to force package installation, even if it does not seem
# necessary.
PKG_INSTALL_FORCE=
# Only test if the OS is handled by this script.
DRY_RUN=
# If and where to install the program.
INSTALL_DIR=
# Whether we can install packages.
OS_IS_HANDLED=true
## +-----------------------------------------------------------+
## * Utility Functions
## +-----------------------------------------------------------+
usage()
{
cat <<EOF
usage:$(basename "$0") [--help|-n|[-i DIR|-I]]
-n Don't do anything, but check if this OS is handled.
-i DIR Install the program in the given directory.
-d Force dependency installattion.
-D Skip dependency installattion.
--help Display this message.
EOF
exit "$1"
}
# Search for command $1 in PATH. Print its absolute filename.
which()
{
if [ -z "$1" ]; then
return 1
fi
IFS=:
for dir in $PATH; do
if [ -x "$dir/$1" ]; then
printf "%s" "$dir/$1"
unset IFS
return 0
fi
done
unset IFS
return 1
}
# Quote $@ for the shell.
quote()
{
quoted=
for arg; do
qarg=$(printf "%s" "$arg" | sed -e 's/[|&;<>()$\`"'\'' ]/\\&/g')
if [ -z "$quoted" ]; then
quoted=$qarg
else
quoted="$quoted $qarg"
fi
done
printf "%s" "$quoted"
}
# Attempt to exec $@ as root.
exec_privileged() {
if [ -z "$1" ]; then
echo "internal error: command is empty"
exit 2
fi
if [ -w / ]; then
"$@"
elif which sudo >/dev/null 2>&1; then
sudo -- "$@"
retval=$?
sudo -k
return $retval
elif which su >/dev/null 2>&1; then
su -c "$(quote "$@")"
else
echo "No such program: sudo or su"
exit 1
fi
}
# Test if $1 is in PATH or exit with a failure status.
assert_program()
{
if ! which "$1" >/dev/null 2>&1; then
echo "No such program: $1"
exit 1
fi
}
# Source filename $1 and echo variable $2.
source_var()
{
if ! [ -f "$1" ] || ! [ -r "$1" ] || [ -z "$2" ]; then
return 1
fi
# shellcheck source=/dev/null
. "$1"
eval "printf '%s\n' \$$2"
return 0
}
exit_success()
{
echo "==========================="
echo " Build succeeded. :O) "
echo "==========================="
exit 0
}
exit_fail()
{
echo "==========================="
echo " Build failed. ;o( "
echo "==========================="
if [ -z "$PKG_INSTALL_FORCE" ]; then
echo "Note: maybe try the '-d' option."
fi
exit 1
}
# Return 0, if all required packages seem to be installed.
have_packages_installed()
{
{
which pkg-config || return 1
if ! [ -f configure ];then
which autoreconf || return 1
which automake || return 1
fi
for lib in libpng glib-2.0 poppler poppler-glib zlib; do
pkg-config --exists $lib || return 1
done
which make || return 1
which gcc || which cc || return 1
which g++ || which c++ || return 1
cc $(pkg-config --cflags poppler) -o /dev/null -E - 2>/dev/null <<EOF
#include <PDFDocEncoding.h>
EOF
[ $? -eq 0 ] || return 1
return 0
} >/dev/null 2>&1
}
handle_options()
{
while [ $# -gt 0 ]; do
case $1 in
--help) usage 0;;
-n) DRY_RUN=true;;
-d) PKG_INSTALL_FORCE=true ;;
-D) PKG_INSTALL_SKIP=true ;;
-i)
shift
[ $# -gt 0 ] || usage 1
if [ "${1%%/}" != "${PWD%%/}" ]; then
INSTALL_DIR=$1
fi ;;
*) usage 1 ;;
esac
shift
done
if [ -n "$PKG_INSTALL_SKIP" ] && [ -n "$PKG_INSTALL_FORCE" ]; then
usage 1
fi
}
## +-----------------------------------------------------------+
## * OS Functions
## +-----------------------------------------------------------+
# Archlinux
os_arch() {
if ! [ -e "/etc/arch-release" ]; then
return 1;
fi
PKGCMD=pacman
PKGARGS="-S --needed"
PACKAGES="base-devel libpng zlib poppler-glib"
return 0;
}
# CentOS
os_centos() {
if ! [ -e "/etc/centos-release" ]; then
return 1
fi
PKGCMD=yum
if yum help install-n >/dev/null 2>&1; then
PKGARGS=install-n
else
PKGARGS=install
fi
PACKAGES="autoconf
automake
gcc
gcc-c++
libpng-devel
make
pkgconfig
poppler-devel
poppler-glib-devel
zlib-devel"
return 0
}
# FreeBSD
os_freebsd() {
if ! which uname >/dev/null 2>&1 || [ "$(uname -s)" != "FreeBSD" ]; then
return 1
fi
PKGCMD=pkg
PKGARGS=install
PACKAGES="autotools poppler-glib png pkgconf"
return 0
}
# OpenBSD
os_openbsd() {
if ! which uname >/dev/null 2>&1 || [ "$(uname -s)" != "OpenBSD" ]; then
return 1
fi
PKGCMD=pkg_add
PKGARGS="-uU"
PACKAGES="autoconf-2.69p2 automake-1.15.1 poppler poppler-utils png"
export AUTOCONF_VERSION=2.69
export AUTOMAKE_VERSION=1.15
if whereis clang++ ;then
export CXX=clang++
elif whereis eg++ ;then
export CXX=eg++
else
export CXX=eg++
PACKAGES="${PACKAGES} g++"
fi
export CXXFLAGS="-std=c++11 -I/usr/local/include/poppler -I/usr/local/include"
return 0
}
# Fedora
os_fedora() {
if ! [ -e "/etc/fedora-release" ]; then
return 1
fi
PKGCMD=dnf
PKGARGS=install
PACKAGES="autoconf
automake
gcc
gcc-c++
libpng-devel
make
poppler-devel
poppler-glib-devel
zlib-devel"
VERSION=$(source_var /etc/os-release VERSION_ID)
if [ -n "$VERSION" ] && [ "$VERSION" -ge 26 ]; then
PACKAGES="$PACKAGES pkgconf"
else
PACKAGES="$PACKAGES pkgconfig"
fi
return 0
}
# Debian/Ubuntu
os_debian() {
if ! [ -e "/etc/debian_version" ]; then
return 1
fi
PACKAGES="autoconf
automake
g++
gcc
libpng-dev
libpoppler-dev
libpoppler-glib-dev
libpoppler-private-dev
libz-dev
make
pkg-config"
PKGCMD=apt-get
PKGARGS=install
return 0
}
# Msys2
os_msys2() {
if [ -z "$MSYSTEM" ] || ! [ -r "/etc/profile" ]; then
return 1
fi
case $MSYSTEM in
MINGW64)
PACKAGES="base-devel
mingw-w64-x86_64-libpng
mingw-w64-x86_64-poppler
mingw-w64-x86_64-toolchain
mingw-w64-x86_64-zlib" ;;
MINGW32)
PACKAGES="base-devel
mingw-w64-i686-libpng
mingw-w64-i686-poppler
mingw-w64-i686-toolchain
mingw-w64-i686-zlib" ;;
MSYS)
case $(uname -m) in
x86_64)
MSYSTEM=MINGW64 ;;
*)
MSYSTEM=MINGW32 ;;
esac
export MSYSTEM
# shellcheck source=/dev/null
. /etc/profile
eval "exec $(quote "$0" "$@")" ;;
*)
echo "Unrecognized MSYSTEM value: $MSYSTEM"
exit 1 ;;
esac
PKGCMD=pacman
PKGARGS="-S --needed"
PKG_INSTALL_AS_ROOT=
return 0
}
# MacOS
os_macos() {
if ! which uname >/dev/null 2>&1 || [ "$(uname -s)" != "Darwin" ]; then
return 1
fi
PKGCMD=brew
PKGARGS=install
PACKAGES="pkg-config poppler automake"
PKG_INSTALL_AS_ROOT=
return 0
}
# NixOS
os_nixos() {
# Already in the nix-shell.
if [ -n "$AUTOBUILD_NIX_SHELL" ]; then
return 0
fi
if ! which nix-shell >/dev/null 2>&1; then
return 1
fi
if [ -n "$DRY_RUN" ]; then
return 0
fi
command="AUTOBUILD_NIX_SHELL=true"
command="$command;export AUTOBUILD_NIX_SHELL"
command="$command;$(quote "$0" "$@")"
exec nix-shell --pure --command "$command" \
-p gcc gnumake automake autoconf pkgconfig libpng zlib poppler
}
# Gentoo
os_gentoo() {
if ! [ -e "/etc/gentoo-release" ]; then
return 1
fi
PKGCMD=emerge
PKGARGS=--noreplace
PACKAGES="app-text/poppler
dev-util/pkgconfig
media-libs/libpng
sys-devel/autoconf
sys-devel/automake
sys-devel/gcc
sys-devel/make
sys-libs/zlib"
return 0
}
## +-----------------------------------------------------------+
## * Figure out were we are, install deps and build the program
## +-----------------------------------------------------------+
handle_options "$@"
os_nixos "$@" || \
os_macos "$@" || \
os_freebsd "$@" || \
os_arch "$@" || \
os_centos "$@" || \
os_openbsd "$@" || \
os_fedora "$@" || \
os_debian "$@" || \
os_gentoo "$@" || \
os_msys2 "$@" || \
{
OS_IS_HANDLED=
if [ -z "$DRY_RUN" ]; then
echo "Failed to recognize this system, trying to continue."
fi
}
if [ -n "$DRY_RUN" ]; then
[ -n "$OS_IS_HANDLED" ]
exit $?
fi
if [ -n "$PKGCMD" ];then
echo "---------------------------"
echo " Installing packages "
echo "---------------------------"
if [ -n "$PKG_INSTALL_SKIP" ]; then
echo "Skipping package installation (as requested)"
elif [ -z "$PKG_INSTALL_FORCE" ] && have_packages_installed; then
echo "Skipping package installation (already installed)"
else
assert_program "$PKGCMD"
echo "$PKGCMD $PKGARGS $PACKAGES"
if [ -n "$PKG_INSTALL_AS_ROOT" ]; then
exec_privileged $PKGCMD $PKGARGS $PACKAGES
else
$PKGCMD $PKGARGS $PACKAGES
fi
fi
echo
fi
echo "---------------------------"
echo " Configuring and compiling "
echo "---------------------------"
# Try to be in the correct directory.
if which dirname >/dev/null 2>&1; then
cd "$(dirname "$0")" || {
echo "Failed to change into the source directory"
exit 1
}
fi
# Create the configure script.
if ! [ -f ./configure ]; then
assert_program autoreconf
echo "autoreconf -i"
autoreconf -i
[ -f ./configure ] || exit_fail
fi
# Build the program.
if [ -n "$INSTALL_DIR" ]; then
prefix=--bindir=$INSTALL_DIR
fi
echo "./configure -q $prefix && make -s"
eval "./configure -q $(quote "$prefix") && make -s || exit_fail"
echo
if [ -n "$INSTALL_DIR" ]; then
echo "---------------------------"
echo " Installing "
echo "---------------------------"
echo make -s install
if mkdir -p -- "$INSTALL_DIR" && [ -w "$INSTALL_DIR" ]; then
make install || exit_fail
else
exec_privileged make install || exit_fail
fi
# Copy dynamic libraries on windows.
if [ -f epdfinfo.exe ]; then
assert_program awk
assert_program ldd
for dll in $(ldd epdfinfo.exe | awk '/\/mingw/ {print $3}'); do
cp -u "$dll" "$INSTALL_DIR"
done
fi
echo
fi
exit_success
# Local Variables:
# compile-command: "shellcheck autobuild"
# End:

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elpa/pdf-tools-20180428.827/build/server/autogen.sh Executable file
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#!/bin/sh
echo "Running autoreconf..."
autoreconf -i

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elpa/pdf-tools-20180428.827/build/server/configure.ac Normal file
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.67])
AC_INIT([epdfinfo], 0.90, [politza@fh-trier.de])
AM_INIT_AUTOMAKE([-Wall -Wno-override foreign silent-rules])
AC_CONFIG_SRCDIR([epdfinfo.h])
AC_CONFIG_HEADERS([config.h])
# Checks for programs.
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CXX
AC_PROG_RANLIB
AM_PROG_AR
# Checks for libraries.
HAVE_POPPLER_FIND_OPTS="no (requires poppler-glib >= 0.22)"
HAVE_POPPLER_ANNOT_WRITE="no (requires poppler-glib >= 0.19.4)"
HAVE_POPPLER_ANNOT_MARKUP="no (requires poppler-glib >= 0.26)"
PKG_CHECK_MODULES([png], [libpng])
PKG_CHECK_MODULES([glib], [glib-2.0])
PKG_CHECK_MODULES([poppler], [poppler])
PKG_CHECK_MODULES([poppler_glib], [poppler-glib >= 0.16.0])
PKG_CHECK_EXISTS([poppler-glib >= 0.19.4], [HAVE_POPPLER_ANNOT_WRITE=yes])
PKG_CHECK_EXISTS([poppler-glib >= 0.22], [HAVE_POPPLER_FIND_OPTS=yes])
PKG_CHECK_EXISTS([poppler-glib >= 0.26], [HAVE_POPPLER_ANNOT_MARKUP=yes])
PKG_CHECK_MODULES([zlib], [zlib])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#ifndef _WIN32
error
#endif
]])], [have_w32=true], [have_w32=false])
AM_CONDITIONAL(HAVE_W32, [test "$have_w32" = true])
if test "$have_w32" = true; then
if test "$MSYSTEM" = MINGW32 -o "$MSYSTEM" = MINGW64; then
# glib won't work properly on msys2 without it.
CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $CFLAGS"
fi
fi
SAVED_CPPFLAGS=$CPPFLAGS
CPPFLAGS=$poppler_CFLAGS
AC_LANG_PUSH([C++])
# Check if we can use the -std=c++11 option.
m4_include([m4/ax_check_compile_flag.m4])
AX_CHECK_COMPILE_FLAG([-std=c++11], [HAVE_STD_CXX11=yes])
if test "$HAVE_STD_CXX11" = yes; then
CXXFLAGS="-std=c++11 $CXXFLAGS"
fi
# Check for private poppler header.
AC_CHECK_HEADERS([Annot.h PDFDocEncoding.h], [],
AC_MSG_ERROR([cannot find necessary poppler-private header (see README.org)]))
AC_LANG_POP([C++])
CPPFLAGS=$SAVED_CPPFLAGS
# Setup compile time features.
if test "$HAVE_POPPLER_FIND_OPTS" = yes; then
AC_DEFINE([HAVE_POPPLER_FIND_OPTS],1,
[Define to 1 to enable case sensitive searching (requires poppler-glib >= 0.22).])
fi
if test "$HAVE_POPPLER_ANNOT_WRITE" = yes; then
AC_DEFINE([HAVE_POPPLER_ANNOT_WRITE],1,
[Define to 1 to enable writing of annotations (requires poppler-glib >= 0.19.4).])
fi
if test "$HAVE_POPPLER_ANNOT_MARKUP" = yes; then
AC_DEFINE([HAVE_POPPLER_ANNOT_MARKUP],1,
[Define to 1 to enable adding of markup annotations (requires poppler-glib >= 0.26).])
fi
AC_CANONICAL_HOST
# Checks for header files.
AC_CHECK_HEADERS([stdlib.h string.h strings.h err.h])
AC_MSG_CHECKING([for error.h])
SAVED_CFLAGS=$CFLAGS
CFLAGS="$poppler_CFLAGS $poppler_glib_CFLAGS"
AC_LANG_PUSH([C])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <error.h>
],[error (0, 0, "");])],
[AC_DEFINE([HAVE_ERROR_H],1, [Define to 1 if error.h is useable.])
AC_MSG_RESULT([yes])],
AC_MSG_RESULT([no]))
AC_LANG_POP([C])
CFLAGS=$SAVED_CFLAGS
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_CHECK_TYPES([ptrdiff_t])
AC_C_BIGENDIAN
# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_STRTOD
AC_CHECK_FUNCS([strcspn strtol getline])
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
echo
echo "Is case-sensitive searching enabled ? ${HAVE_POPPLER_FIND_OPTS}"
echo "Is modifying text annotations enabled ? ${HAVE_POPPLER_ANNOT_WRITE}"
echo "Is modifying markup annotations enabled ? ${HAVE_POPPLER_ANNOT_MARKUP}"
echo

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elpa/pdf-tools-20180428.827/build/server/epdfinfo.c Normal file
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252
elpa/pdf-tools-20180428.827/build/server/epdfinfo.h Normal file
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// Copyright (C) 2013, 2014 Andreas Politz
// Author: Andreas Politz <politza@fh-trier.de>
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef _EPDF_H_
#define _EPDF_H_ _EPDF_H_
#include "config.h"
#include <glib.h>
#include <poppler.h>
#include <png.h>
/* Some library functions print warnings to stdout, inhibit it. */
#define DISCARD_STDOUT(saved_fd) \
do { \
int __fd; \
fflush(stdout); \
saved_fd = dup(1); \
__fd = open("/dev/null", O_WRONLY); \
dup2(__fd, 1); \
close(__fd); \
} while (0)
#define UNDISCARD_STDOUT(saved_fd) \
do { \
fflush(stdout); \
dup2(saved_fd, 1); \
close(saved_fd); \
} while (0)
/* Writing responses */
#define OK_BEGIN() \
do { \
puts("OK"); \
} while (0)
#define OK_END() \
do { \
puts("."); \
fflush (stdout); \
} while (0)
#define OK() \
do { \
puts ("OK\n."); \
fflush (stdout); \
} while (0)
/* Dealing with image data. */
#ifdef WORDS_BIGENDIAN
#define ARGB_TO_RGB(rgb, argb) \
do { \
rgb[0] = argb[1]; \
rgb[1] = argb[2]; \
rgb[2] = argb[3]; \
} while (0)
#define ARGB_EQUAL(argb1, argb2) \
(argb1[1] == argb2[1] \
&& argb1[2] == argb2[2] \
&& argb1[3] == argb2[3])
#else
#define ARGB_TO_RGB(rgb, argb) \
do { \
rgb[0] = argb[2]; \
rgb[1] = argb[1]; \
rgb[2] = argb[0]; \
} while (0)
#define ARGB_EQUAL(argb1, argb2) \
(argb1[0] == argb2[0] \
&& argb1[1] == argb2[1] \
&& argb1[2] == argb2[2])
#endif
#define NORMALIZE_PAGE_ARG(doc, first, last) \
*first = MAX(1, *first); \
if (*last <= 0) \
*last = poppler_document_get_n_pages (doc); \
else \
*last = MIN(*last, poppler_document_get_n_pages (doc));
/* png_jmpbuf is supposed to be not available in older versions of
libpng. */
#ifndef png_jmpbuf
# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
#endif
#ifndef HAVE_ERROR_H
# define error(status, errno, fmt, args...) \
do { \
int error = (errno); \
fflush (stdout); \
fprintf (stderr, "%s: " fmt, PACKAGE_NAME, ## args); \
if (error) \
fprintf (stderr, ": %s", strerror (error)); \
fprintf (stderr, "\n"); \
exit (status); \
} while (0)
#endif
#define internal_error(fmt, args...) \
error (2, 0, "internal error in %s: " fmt, __func__, ## args)
#define error_if_not(expr) \
if (! (expr)) goto error;
#define perror_if_not(expr, fmt, args...) \
do { \
if (! (expr)) \
{ \
printf_error_response ((fmt), ## args); \
goto error; \
} \
} while (0)
#define cerror_if_not(expr, error_msg, fmt, args...) \
do { \
if (! (expr)) \
{ \
if (error_msg) \
*(error_msg) = g_strdup_printf((fmt), ## args); \
goto error; \
} \
} while (0)
/* Declare commands */
#define DEC_CMD(name) \
{#name, cmd_ ## name, cmd_ ## name ## _spec, \
G_N_ELEMENTS (cmd_ ## name ## _spec)}
#define DEC_CMD2(command, name) \
{name, cmd_ ## command, cmd_ ## command ## _spec, \
G_N_ELEMENTS (cmd_ ## command ## _spec)}
/* Declare option */
#define DEC_DOPT(name, type, sname) \
{name, type, offsetof (document_options_t, sname)}
enum suffix_char { NONE, COLON, NEWLINE};
enum image_type { PPM, PNG };
typedef struct
{
PopplerAnnotMapping *amap;
gchar *key;
} annotation_t;
typedef enum
{
ARG_INVALID = 0,
ARG_DOC,
ARG_BOOL,
ARG_STRING,
ARG_NONEMPTY_STRING,
ARG_NATNUM,
ARG_EDGE,
ARG_EDGE_OR_NEGATIVE,
ARG_EDGES,
ARG_EDGES_OR_POSITION,
ARG_COLOR,
ARG_REST
} command_arg_type_t;
typedef struct
{
const char *name;
command_arg_type_t type;
size_t offset;
} document_option_t;
typedef struct
{
PopplerColor bg, fg;
gboolean usecolors;
gboolean printed;
} render_options_t;
typedef struct
{
render_options_t render;
} document_options_t;
typedef struct
{
PopplerDocument *pdf;
char *filename;
char *passwd;
struct
{
GHashTable *keys; /* key => page */
GList **pages; /* page array */
} annotations;
document_options_t options;
} document_t;
typedef struct
{
command_arg_type_t type;
union
{
gboolean flag;
const char *string;
long natnum;
document_t *doc;
gdouble edge;
PopplerColor color;
PopplerRectangle rectangle;
#ifdef HAVE_POPPLER_ANNOT_MARKUP
PopplerQuadrilateral quadrilateral;
#endif
struct
{
char * const *args;
int nargs;
} rest;
} value;
} command_arg_t;
typedef struct
{
GHashTable *documents;
} epdfinfo_t;
typedef struct
{
const char *name;
void (* execute) (const epdfinfo_t *ctxt, const command_arg_t *args);
const command_arg_type_t *args_spec;
int nargs;
} command_t;
/* Defined in poppler-hack.cc */
#ifdef HAVE_POPPLER_ANNOT_WRITE
extern void xpoppler_annot_set_rectangle (PopplerAnnot*, PopplerRectangle*);
#endif
extern gchar *xpoppler_annot_markup_get_created (PopplerAnnotMarkup*);
#endif /* _EPDF_H_ */

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# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS], [INPUT])
#
# DESCRIPTION
#
# Check whether the given FLAG works with the current language's compiler
# or gives an error. (Warnings, however, are ignored)
#
# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
# success/failure.
#
# If EXTRA-FLAGS is defined, it is added to the current language's default
# flags (e.g. CFLAGS) when the check is done. The check is thus made with
# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to
# force the compiler to issue an error when a bad flag is given.
#
# INPUT gives an alternative input source to AC_COMPILE_IFELSE.
#
# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
#
# LICENSE
#
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <https://www.gnu.org/licenses/>.
#
# As a special exception, the respective Autoconf Macro's copyright owner
# gives unlimited permission to copy, distribute and modify the configure
# scripts that are the output of Autoconf when processing the Macro. You
# need not follow the terms of the GNU General Public License when using
# or distributing such scripts, even though portions of the text of the
# Macro appear in them. The GNU General Public License (GPL) does govern
# all other use of the material that constitutes the Autoconf Macro.
#
# This special exception to the GPL applies to versions of the Autoconf
# Macro released by the Autoconf Archive. When you make and distribute a
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
#serial 5
AC_DEFUN([AX_CHECK_COMPILE_FLAG],
[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF
AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
_AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
AC_COMPILE_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
[AS_VAR_SET(CACHEVAR,[yes])],
[AS_VAR_SET(CACHEVAR,[no])])
_AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
AS_VAR_IF(CACHEVAR,yes,
[m4_default([$2], :)],
[m4_default([$3], :)])
AS_VAR_POPDEF([CACHEVAR])dnl
])dnl AX_CHECK_COMPILE_FLAGS

115
elpa/pdf-tools-20180428.827/build/server/poppler-hack.cc Normal file
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// Copyright (C) 2013, 2014 Andreas Politz
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <config.h>
#include <PDFDocEncoding.h>
#include <Annot.h>
#include <glib.h>
#include <glib-object.h>
extern "C"
{
GType poppler_annot_get_type (void) G_GNUC_CONST;
GType poppler_annot_markup_get_type (void) G_GNUC_CONST;
#define POPPLER_TYPE_ANNOT (poppler_annot_get_type ())
#define POPPLER_ANNOT(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), POPPLER_TYPE_ANNOT, PopplerAnnot))
#define POPPLER_IS_ANNOT_MARKUP(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), POPPLER_TYPE_ANNOT_MARKUP))
#define POPPLER_TYPE_ANNOT_MARKUP (poppler_annot_markup_get_type ())
struct PopplerAnnot
{
GObject parent_instance;
Annot *annot;
};
struct PopplerAnnotMarkup
{
GObject parent_instance;
};
struct PopplerRectangle
{
double x1;
double y1;
double x2;
double y2;
};
// This function does not modify its argument s, but for
// compatibility reasons (e.g. getLength in GooString.h before 2015)
// with older poppler code, it can't be declared as such.
char *_xpoppler_goo_string_to_utf8(/* const */ GooString *s)
{
char *result;
if (! s)
return NULL;
if (s->hasUnicodeMarker()) {
result = g_convert (s->getCString () + 2,
s->getLength () - 2,
"UTF-8", "UTF-16BE", NULL, NULL, NULL);
} else {
int len;
gunichar *ucs4_temp;
int i;
len = s->getLength ();
ucs4_temp = g_new (gunichar, len + 1);
for (i = 0; i < len; ++i) {
ucs4_temp[i] = pdfDocEncoding[(unsigned char)s->getChar(i)];
}
ucs4_temp[i] = 0;
result = g_ucs4_to_utf8 (ucs4_temp, -1, NULL, NULL, NULL);
g_free (ucs4_temp);
}
return result;
}
#ifdef HAVE_POPPLER_ANNOT_WRITE
// Set the rectangle of an annotation. It was first added in v0.26.
void xpoppler_annot_set_rectangle (PopplerAnnot *a, PopplerRectangle *rectangle)
{
GooString *state = (GooString*) a->annot->getAppearState ();
char *ustate = _xpoppler_goo_string_to_utf8 (state);
a->annot->setRect (rectangle->x1, rectangle->y1,
rectangle->x2, rectangle->y2);
a->annot->setAppearanceState (ustate);
g_free (ustate);
}
#endif
// This function is in the library, but the enforced date parsing is
// incomplete (at least in some versions), because it ignores the
// timezone.
gchar *xpoppler_annot_markup_get_created (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
GooString *text;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), NULL);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
text = (GooString*) annot->getDate ();
return text ? _xpoppler_goo_string_to_utf8 (text) : NULL;
}
}

12
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HAVE_POPPLER_ANNOT_WRITE
0.19.4 solves bug 49080, which potentially corrupts PDF files.
HAVE_POPPLER_FIND_OPTS
0.22 PopplerFindFlags
0.22 poppler_page_find_text_with_options
HAVE_POPPLER_ANNOT_SET_RECT
0.26 Adds function poppler_annot_set_rectangle
HAVE_POPPLER_ANNOT_MARKUP
0.26 poppler_annot_text_markup_new_{highlight,squiggly,strikeout,underline}

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/*
Copyright (c) 2008, 2009, 2010 , 2011 jerome DOT laurens AT u-bourgogne DOT fr
This file is part of the SyncTeX package.
Latest Revision: Tue Jun 14 08:23:30 UTC 2011
Version: 1.18
See synctex_parser_readme.txt for more details
License:
--------
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE
Except as contained in this notice, the name of the copyright holder
shall not be used in advertising or otherwise to promote the sale,
use or other dealings in this Software without prior written
authorization from the copyright holder.
Acknowledgments:
----------------
The author received useful remarks from the pdfTeX developers, especially Hahn The Thanh,
and significant help from XeTeX developer Jonathan Kew
Nota Bene:
----------
If you include or use a significant part of the synctex package into a software,
I would appreciate to be listed as contributor and see "SyncTeX" highlighted.
Version 1
Thu Jun 19 09:39:21 UTC 2008
*/
#ifndef __SYNCTEX_PARSER__
# define __SYNCTEX_PARSER__
#ifdef __cplusplus
extern "C" {
#endif
# define SYNCTEX_VERSION_STRING "1.18"
/* synctex_node_t is the type for all synctex nodes.
* The synctex file is parsed into a tree of nodes, either sheet, boxes, math nodes... */
typedef struct _synctex_node * synctex_node_t;
/* The main synctex object is a scanner
* Its implementation is considered private.
* The basic workflow is
* - create a "synctex scanner" with the contents of a file
* - perform actions on that scanner like display or edit queries
* - free the scanner when the work is done
*/
typedef struct __synctex_scanner_t _synctex_scanner_t;
typedef _synctex_scanner_t * synctex_scanner_t;
/* This is the designated method to create a new synctex scanner object.
* output is the pdf/dvi/xdv file associated to the synctex file.
* If necessary, it can be the tex file that originated the synctex file
* but this might cause problems if the \jobname has a custom value.
* Despite this method can accept a relative path in practice,
* you should only pass a full path name.
* The path should be encoded by the underlying file system,
* assuming that it is based on 8 bits characters, including UTF8,
* not 16 bits nor 32 bits.
* The last file extension is removed and replaced by the proper extension.
* Then the private method _synctex_scanner_new_with_contents_of_file is called.
* NULL is returned in case of an error or non existent file.
* Once you have a scanner, use the synctex_display_query and synctex_edit_query below.
* The new "build_directory" argument is available since version 1.5.
* It is the directory where all the auxiliary stuff is created.
* Sometimes, the synctex output file and the pdf, dvi or xdv files are not created in the same directory.
* This is the case in MikTeX (I will include this into TeX Live).
* This directory path can be nil, it will be ignored then.
* It can be either absolute or relative to the directory of the output pdf (dvi or xdv) file.
* If no synctex file is found in the same directory as the output file, then we try to find one in the build directory.
* Please note that this new "build_directory" is provided as a convenient argument but should not be used.
* In fact, this is implempented as a work around of a bug in MikTeX where the synctex file does not follow the pdf file.
* The new "parse" argument is available since version 1.5. In general, use 1.
* Use 0 only if you do not want to parse the content but just check the existence.
*/
synctex_scanner_t synctex_scanner_new_with_output_file(const char * output, const char * build_directory, int parse);
/* This is the designated method to delete a synctex scanner object.
* Frees all the memory, you must call it when you are finished with the scanner.
*/
void synctex_scanner_free(synctex_scanner_t scanner);
/* Send this message to force the scanner to parse the contents of the synctex output file.
* Nothing is performed if the file was already parsed.
* In each query below, this message is sent, but if you need to access information more directly,
* you must be sure that the parsing did occur.
* Usage:
* if((my_scanner = synctex_scanner_parse(my_scanner))) {
* continue with my_scanner...
* } else {
* there was a problem
* }
*/
synctex_scanner_t synctex_scanner_parse(synctex_scanner_t scanner);
/* The main entry points.
* Given the file name, a line and a column number, synctex_display_query returns the number of nodes
* satisfying the contrain. Use code like
*
* if(synctex_display_query(scanner,name,line,column)>0) {
* synctex_node_t node;
* while((node = synctex_next_result(scanner))) {
* // do something with node
* ...
* }
* }
*
* For example, one can
* - highlight each resulting node in the output, using synctex_node_h and synctex_node_v
* - highlight all the rectangles enclosing those nodes, using synctex_box_... functions
* - highlight just the character using that information
*
* Given the page and the position in the page, synctex_edit_query returns the number of nodes
* satisfying the contrain. Use code like
*
* if(synctex_edit_query(scanner,page,h,v)>0) {
* synctex_node_t node;
* while(node = synctex_next_result(scanner)) {
* // do something with node
* ...
* }
* }
*
* For example, one can
* - highlight each resulting line in the input,
* - highlight just the character using that information
*
* page is 1 based
* h and v are coordinates in 72 dpi unit, relative to the top left corner of the page.
* If you make a new query, the result of the previous one is discarded.
* If one of this function returns a non positive integer,
* it means that an error occurred.
*
* Both methods are conservative, in the sense that matching is weak.
* If the exact column number is not found, there will be an answer with the whole line.
*
* Sumatra-PDF, Skim, iTeXMac2 and Texworks are examples of open source software that use this library.
* You can browse their code for a concrete implementation.
*/
typedef long synctex_status_t;
synctex_status_t synctex_display_query(synctex_scanner_t scanner,const char * name,int line,int column);
synctex_status_t synctex_edit_query(synctex_scanner_t scanner,int page,float h,float v);
synctex_node_t synctex_next_result(synctex_scanner_t scanner);
/* Display all the information contained in the scanner object.
* If the records are too numerous, only the first ones are displayed.
* This is mainly for informatinal purpose to help developers.
*/
void synctex_scanner_display(synctex_scanner_t scanner);
/* The x and y offset of the origin in TeX coordinates. The magnification
These are used by pdf viewers that want to display the real box size.
For example, getting the horizontal coordinates of a node would require
synctex_node_box_h(node)*synctex_scanner_magnification(scanner)+synctex_scanner_x_offset(scanner)
Getting its TeX width would simply require
synctex_node_box_width(node)*synctex_scanner_magnification(scanner)
but direct methods are available for that below.
*/
int synctex_scanner_x_offset(synctex_scanner_t scanner);
int synctex_scanner_y_offset(synctex_scanner_t scanner);
float synctex_scanner_magnification(synctex_scanner_t scanner);
/* Managing the input file names.
* Given a tag, synctex_scanner_get_name will return the corresponding file name.
* Conversely, given a file name, synctex_scanner_get_tag will retur, the corresponding tag.
* The file name must be the very same as understood by TeX.
* For example, if you \input myDir/foo.tex, the file name is myDir/foo.tex.
* No automatic path expansion is performed.
* Finally, synctex_scanner_input is the first input node of the scanner.
* To browse all the input node, use a loop like
*
* if((input_node = synctex_scanner_input(scanner))){
* do {
* blah
* } while((input_node=synctex_node_sibling(input_node)));
* }
*
* The output is the name that was used to create the scanner.
* The synctex is the real name of the synctex file,
* it was obtained from output by setting the proper file extension.
*/
const char * synctex_scanner_get_name(synctex_scanner_t scanner,int tag);
int synctex_scanner_get_tag(synctex_scanner_t scanner,const char * name);
synctex_node_t synctex_scanner_input(synctex_scanner_t scanner);
const char * synctex_scanner_get_output(synctex_scanner_t scanner);
const char * synctex_scanner_get_synctex(synctex_scanner_t scanner);
/* Browsing the nodes
* parent, child and sibling are standard names for tree nodes.
* The parent is one level higher, the child is one level deeper,
* and the sibling is at the same level.
* The sheet of a node is the first ancestor, it is of type sheet.
* A node and its sibling have the same parent.
* A node is the parent of its child.
* A node is either the child of its parent,
* or belongs to the sibling chain of its parent's child.
* The next node is either the child, the sibling or the parent's sibling,
* unless the parent is a sheet.
* This allows to navigate through all the nodes of a given sheet node:
*
* synctex_node_t node = sheet;
* while((node = synctex_node_next(node))) {
* // do something with node
* }
*
* With synctex_sheet_content, you can retrieve the sheet node given the page.
* The page is 1 based, according to TeX standards.
* Conversely synctex_node_sheet allows to retrieve the sheet containing a given node.
*/
synctex_node_t synctex_node_parent(synctex_node_t node);
synctex_node_t synctex_node_sheet(synctex_node_t node);
synctex_node_t synctex_node_child(synctex_node_t node);
synctex_node_t synctex_node_sibling(synctex_node_t node);
synctex_node_t synctex_node_next(synctex_node_t node);
synctex_node_t synctex_sheet(synctex_scanner_t scanner,int page);
synctex_node_t synctex_sheet_content(synctex_scanner_t scanner,int page);
/* These are the types of the synctex nodes */
typedef enum {
synctex_node_type_error = 0,
synctex_node_type_input,
synctex_node_type_sheet,
synctex_node_type_vbox,
synctex_node_type_void_vbox,
synctex_node_type_hbox,
synctex_node_type_void_hbox,
synctex_node_type_kern,
synctex_node_type_glue,
synctex_node_type_math,
synctex_node_type_boundary,
synctex_node_number_of_types
} synctex_node_type_t;
/* synctex_node_type gives the type of a given node,
* synctex_node_isa gives the same information as a human readable text. */
synctex_node_type_t synctex_node_type(synctex_node_t node);
const char * synctex_node_isa(synctex_node_t node);
/* This is primarily used for debugging purpose.
* The second one logs information for the node and recursively displays information for its next node */
void synctex_node_log(synctex_node_t node);
void synctex_node_display(synctex_node_t node);
/* Given a node, access to the location in the synctex file where it is defined.
*/
typedef unsigned int synctex_charindex_t;
synctex_charindex_t synctex_node_charindex(synctex_node_t node);
/* Given a node, access to its tag, line and column.
* The line and column numbers are 1 based.
* The latter is not yet fully supported in TeX, the default implementation returns 0 which means the whole line.
* When the tag is known, the scanner of the node will give the corresponding file name.
* When the tag is known, the scanner of the node will give the name.
*/
int synctex_node_tag(synctex_node_t node);
int synctex_node_line(synctex_node_t node);
int synctex_node_column(synctex_node_t node);
/* In order to enhance forward synchronization,
* non void horizontal boxes have supplemental cached information.
* The mean line is the average of the line numbers of the included nodes.
* The child count is the number of chidren.
*/
int synctex_node_mean_line(synctex_node_t node);
int synctex_node_child_count(synctex_node_t node);
/* This is the page where the node appears.
* This is a 1 based index as given by TeX.
*/
int synctex_node_page(synctex_node_t node);
/* For quite all nodes, horizontal, vertical coordinates, and width.
* These are expressed in TeX small points coordinates, with origin at the top left corner.
*/
int synctex_node_h(synctex_node_t node);
int synctex_node_v(synctex_node_t node);
int synctex_node_width(synctex_node_t node);
/* For all nodes, dimensions of the enclosing box.
* These are expressed in TeX small points coordinates, with origin at the top left corner.
* A box is enclosing itself.
*/
int synctex_node_box_h(synctex_node_t node);
int synctex_node_box_v(synctex_node_t node);
int synctex_node_box_width(synctex_node_t node);
int synctex_node_box_height(synctex_node_t node);
int synctex_node_box_depth(synctex_node_t node);
/* For quite all nodes, horizontal, vertical coordinates, and width.
* The visible dimensions are bigger than real ones to compensate 0 width boxes
* that do contain nodes.
* These are expressed in page coordinates, with origin at the top left corner.
* A box is enclosing itself.
*/
float synctex_node_visible_h(synctex_node_t node);
float synctex_node_visible_v(synctex_node_t node);
float synctex_node_visible_width(synctex_node_t node);
/* For all nodes, visible dimensions of the enclosing box.
* A box is enclosing itself.
* The visible dimensions are bigger than real ones to compensate 0 width boxes
* that do contain nodes.
*/
float synctex_node_box_visible_h(synctex_node_t node);
float synctex_node_box_visible_v(synctex_node_t node);
float synctex_node_box_visible_width(synctex_node_t node);
float synctex_node_box_visible_height(synctex_node_t node);
float synctex_node_box_visible_depth(synctex_node_t node);
/* The main synctex updater object.
* This object is used to append information to the synctex file.
* Its implementation is considered private.
* It is used by the synctex command line tool to take into account modifications
* that could occur while postprocessing files by dvipdf like filters.
*/
typedef struct __synctex_updater_t _synctex_updater_t;
typedef _synctex_updater_t * synctex_updater_t;
/* Designated initializer.
* Once you are done with your whole job,
* free the updater */
synctex_updater_t synctex_updater_new_with_output_file(const char * output, const char * directory);
/* Use the next functions to append records to the synctex file,
* no consistency tests made on the arguments */
void synctex_updater_append_magnification(synctex_updater_t updater, char * magnification);
void synctex_updater_append_x_offset(synctex_updater_t updater, char * x_offset);
void synctex_updater_append_y_offset(synctex_updater_t updater, char * y_offset);
/* You MUST free the updater, once everything is properly appended */
void synctex_updater_free(synctex_updater_t updater);
#ifdef __cplusplus
}
#endif
#endif

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/*
Copyright (c) 2008, 2009, 2010 , 2011 jerome DOT laurens AT u-bourgogne DOT fr
This file is part of the SyncTeX package.
Latest Revision: Tue Jun 14 08:23:30 UTC 2011
Version: 1.18
See synctex_parser_readme.txt for more details
License:
--------
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE
Except as contained in this notice, the name of the copyright holder
shall not be used in advertising or otherwise to promote the sale,
use or other dealings in this Software without prior written
authorization from the copyright holder.
*/
/* This local header file is for TEXLIVE, use your own header to fit your system */
# include <w2c/c-auto.h> /* for inline && HAVE_xxx */
/* No inlining for synctex tool in texlive. */
# define SYNCTEX_INLINE

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This file is part of the SyncTeX package.
The Synchronization TeXnology named SyncTeX is a new feature
of recent TeX engines designed by Jerome Laurens.
It allows to synchronize between input and output, which means to
navigate from the source document to the typeset material and vice versa.
More informations on http://itexmac2.sourceforge.net/SyncTeX.html
This package is mainly for developers, it mainly contains the following files:
synctex_parser_readme.txt
synctex_parser_version.txt
synctex_parser_utils.c
synctex_parser_utils.h
synctex_parser_local.h
synctex_parser.h
synctex_parser.c
The file you are reading contains more informations about the SyncTeX parser history.
In order to support SyncTeX in a viewer, it is sufficient to include
in the source the files synctex_parser.h and synctex_parser.c.
The synctex parser usage is described in synctex_parser.h header file.
The other files are used by tex engines or by the synctex command line utility:
ChangeLog
README.txt
am
man1
man5
synctex-common.h
synctex-convert.sh
synctex-e-mem.ch0
synctex-e-mem.ch1
synctex-e-rec.ch0
synctex-e-rec.ch1
synctex-etex.h
synctex-mem.ch0
synctex-mem.ch1
synctex-mem.ch2
synctex-pdf-rec.ch2
synctex-pdftex.h
synctex-rec.ch0
synctex-rec.ch1
synctex-rec.ch2
synctex-tex.h
synctex-xe-mem.ch2
synctex-xe-rec.ch2
synctex-xe-rec.ch3
synctex-xetex.h
synctex.c
synctex.defines
synctex.h
synctex_main.c
tests
Version:
--------
This is version 1, which refers to the synctex output file format.
The files are identified by a build number.
In order to help developers to automatically manage the version and build numbers
and download the parser only when necessary, the synctex_parser.version
is an ASCII text file just containing the current version and build numbers.
History:
--------
1.1: Thu Jul 17 09:28:13 UTC 2008
- First official version available in TeXLive 2008 DVD.
Unfortunately, the backwards synchronization is not working properly mainly for ConTeXt users, see below.
1.2: Tue Sep 2 10:28:32 UTC 2008
- Correction for ConTeXt support in the edit query.
The previous method was assuming that TeX boxes do not overlap,
which is reasonable for LaTeX but not for ConTeXt.
This assumption is no longer considered.
1.3: Fri Sep 5 09:39:57 UTC 2008
- Local variable "read" renamed to "already_read" to avoid conflicts.
- "inline" compiler directive renamed to "SYNCTEX_INLINE" for code support and maintenance
- _synctex_error cannot be inlined due to variable arguments (thanks Christiaan Hofman)
- Correction in the display query, extra boundary nodes are used for a more precise forwards synchronization
1.4: Fri Sep 12 08:12:34 UTC 2008
- For an unknown reason, the previous version was not the real 1.3 (as used in iTeXMac2 build 747).
As a consequence, a crash was observed.
- Some typos are fixed.
1.6: Mon Nov 3 20:20:02 UTC 2008
- The bug that prevented synchronization with compressed files on windows has been fixed.
- New interface to allow system specific customization.
- Note that some APIs have changed.
1.8: Mer 8 jul 2009 11:32:38 UTC
Note that version 1.7 was delivered privately.
- bug fix: synctex was causing a memory leak in pdftex and xetex, thus some processing speed degradation
- bug fix: the synctex command line tool was broken when updating a .synctex file
- enhancement: better accuracy of the synchronization process
- enhancement: the pdf output file and the associated .synctex file no longer need to live in the same directory.
The new -d option of the synctex command line tool manages this situation.
This is handy when using something like tex -output-directory=DIR ...
1.9: Wed Nov 4 11:52:35 UTC 2009
- Various typo fixed
- OutputDebugString replaced by OutputDebugStringA to deliberately disable unicode preprocessing
- New conditional created because OutputDebugStringA is only available since Windows 2K professional
1.10: Sun Jan 10 10:12:32 UTC 2010
- Bug fix in synctex_parser.c to solve a synchronization problem with amsmath's gather environment.
Concerns the synctex tool.
1.11: Sun Jan 17 09:12:31 UTC 2010
- Bug fix in synctex_parser.c, function synctex_node_box_visible_v: 'x' replaced by 'y'.
Only 3rd party tools are concerned.
1.12: Mon Jul 19 21:52:10 UTC 2010
- Bug fix in synctex_parser.c, function __synctex_open: the io_mode was modified even in case of a non zero return,
causing a void .synctex.gz file to be created even if it was not expected. Reported by Marek Kasik concerning a bug on evince.
1.13: Fri Mar 11 07:39:12 UTC 2011
- Bug fix in synctex_parser.c, better synchronization as suggested by Jan Sundermeyer (near line 3388).
- Stronger code design in synctex_parser_utils.c, function _synctex_get_name (really neutral behavior).
Only 3rd party tools are concerned.
1.14: Fri Apr 15 19:10:57 UTC 2011
- taking output_directory into account
- Replaced FOPEN_WBIN_MODE by FOPEN_W_MODE when opening the text version of the .synctex file.
- Merging with LuaTeX's version of synctex.c
1.15: Fri Jun 10 14:10:17 UTC 2011
This concerns the synctex command line tool and 3rd party developers.
TeX and friends are not concerned by these changes.
- Bug fixed in _synctex_get_io_mode_name, sometimes the wrong mode was returned
- Support for LuaTeX convention of './' file prefixing
1.16: Tue Jun 14 08:23:30 UTC 2011
This concerns the synctex command line tool and 3rd party developers.
TeX and friends are not concerned by these changes.
- Better forward search (thanks Jose Alliste)
- Support for LuaTeX convention of './' file prefixing now for everyone, not only for Windows
1.17: Fri Oct 14 08:15:16 UTC 2011
This concerns the synctex command line tool and 3rd party developers.
TeX and friends are not concerned by these changes.
- synctex_parser.c: cosmetic changes to enhance code readability
- Better forward synchronization.
The problem occurs for example with LaTeX \item command.
The fact is that this command creates nodes at parse time but these nodes are used only
after the text material of the \item is displayed on the page. The consequence is that sometimes,
forward synchronization spots an irrelevant point from the point of view of the editing process.
This was due to some very basic filtering policy, where a somehow arbitrary choice was made when
many different possibilities where offered for synchronisation.
Now, forward synchronization prefers nodes inside an hbox with as many acceptable spots as possible.
This is achieved with the notion of mean line and node weight.
- Adding support for the new file naming convention with './'
+ function synctex_ignore_leading_dot_slash_in_path replaces synctex_ignore_leading_dot_slash
+ function _synctex_is_equivalent_file_name is more permissive
Previously, the function synctex_scanner_get_tag would give an answer only when
the given file name was EXACTLY one of the file names listed in the synctex file.
The we added some changes accepting for example 'foo.tex' instead of './foo.tex'.
Now we have an even looser policy for dealing with file names.
If the given file name does not match exactly one the file names of the synctex file,
then we try to match the base names. If there is only one match of the base names,
then it is taken as a match for the whole names.
The base name is defined as following:
./foo => foo
/my///.////foo => foo
/foo => /foo
/my//.foo => /my//.foo
1.17: Tue Mar 13 10:10:03 UTC 2012
- minor changes, no version changes
- syntax man pages are fixed as suggested by M. Shimata
see mail to tex-live@tug.org titled "syntax.5 has many warnings from groff" and "syntax.1 use invalid macro for mdoc"
1.17: Tue Jan 14 09:55:00 UTC 2014
- fixed a segfault, from Sebastian Ramacher
1.17: Mon Aug 04
- fixed a memory leak
1.18: Thu Jun 25 11:36:05 UTC 2015
- nested sheets now fully supported (does it make sense in TeX)
- cosmetic changes: uniform indentation
- suppression of warnings, mainly long/int ones. In short, zlib likes ints when size_t likes longs.
- CLI synctex tool can build out of TeXLive (modulo appropriate options passed to the compiler)
Acknowledgments:
----------------
The author received useful remarks from the pdfTeX developers, especially Hahn The Thanh,
and significant help from XeTeX developer Jonathan Kew
Nota Bene:
----------
If you include or use a significant part of the synctex package into a software,
I would appreciate to be listed as contributor and see "SyncTeX" highlighted.
Copyright (c) 2008-2014 jerome DOT laurens AT u-bourgogne DOT fr

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/*
Copyright (c) 2008, 2009, 2010 , 2011 jerome DOT laurens AT u-bourgogne DOT fr
This file is part of the SyncTeX package.
Latest Revision: Tue Jun 14 08:23:30 UTC 2011
Version: 1.18
See synctex_parser_readme.txt for more details
License:
--------
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE
Except as contained in this notice, the name of the copyright holder
shall not be used in advertising or otherwise to promote the sale,
use or other dealings in this Software without prior written
authorization from the copyright holder.
*/
/* In this file, we find all the functions that may depend on the operating system. */
#include <synctex_parser_utils.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <stdio.h>
#include <limits.h>
#include <ctype.h>
#include <string.h>
#include <sys/stat.h>
#if defined(_WIN32) || defined(__WIN32__) || defined(__TOS_WIN__) || defined(__WINDOWS__)
#define SYNCTEX_WINDOWS 1
#endif
#if defined(__OS2__)
#define SYNCTEX_OS2 1
#endif
#ifdef _WIN32_WINNT_WINXP
#define SYNCTEX_RECENT_WINDOWS 1
#endif
#ifdef SYNCTEX_WINDOWS
#include <windows.h>
#include <shlwapi.h> /* Use shlwapi.lib */
#endif
void *_synctex_malloc(size_t size) {
void * ptr = malloc(size);
if(ptr) {
/* There used to be a switch to use bzero because it is more secure. JL */
memset(ptr,0, size);
}
return (void *)ptr;
}
int _synctex_error(const char * reason,...) {
va_list arg;
int result;
va_start (arg, reason);
# ifdef SYNCTEX_RECENT_WINDOWS
{/* This code is contributed by William Blum.
As it does not work on some older computers,
the _WIN32 conditional here is replaced with a SYNCTEX_RECENT_WINDOWS one.
According to http://msdn.microsoft.com/en-us/library/aa363362(VS.85).aspx
Minimum supported client Windows 2000 Professional
Minimum supported server Windows 2000 Server
People running Windows 2K standard edition will not have OutputDebugStringA.
JL.*/
char *buff;
size_t len;
OutputDebugStringA("SyncTeX ERROR: ");
len = _vscprintf(reason, arg) + 1;
buff = (char*)malloc( len * sizeof(char) );
result = vsprintf(buff, reason, arg) +strlen("SyncTeX ERROR: ");
OutputDebugStringA(buff);
OutputDebugStringA("\n");
free(buff);
}
# else
result = fprintf(stderr,"SyncTeX ERROR: ");
result += vfprintf(stderr, reason, arg);
result += fprintf(stderr,"\n");
# endif
va_end (arg);
return result;
}
/* strip the last extension of the given string, this string is modified! */
void _synctex_strip_last_path_extension(char * string) {
if(NULL != string){
char * last_component = NULL;
char * last_extension = NULL;
# if defined(SYNCTEX_WINDOWS)
last_component = PathFindFileName(string);
last_extension = PathFindExtension(string);
if(last_extension == NULL)return;
if(last_component == NULL)last_component = string;
if(last_extension>last_component){/* filter out paths like "my/dir/.hidden" */
last_extension[0] = '\0';
}
# else
char * next = NULL;
/* first we find the last path component */
if(NULL == (last_component = strstr(string,"/"))){
last_component = string;
} else {
++last_component;
while((next = strstr(last_component,"/"))){
last_component = next+1;
}
}
# if defined(SYNCTEX_OS2)
/* On OS2, the '\' is also a path separator. */
while((next = strstr(last_component,"\\"))){
last_component = next+1;
}
# endif /* SYNCTEX_OS2 */
/* then we find the last path extension */
if((last_extension = strstr(last_component,"."))){
++last_extension;
while((next = strstr(last_extension,"."))){
last_extension = next+1;
}
--last_extension;/* back to the "." */
if(last_extension>last_component){/* filter out paths like ....my/dir/.hidden"*/
last_extension[0] = '\0';
}
}
# endif /* SYNCTEX_WINDOWS */
}
}
synctex_bool_t synctex_ignore_leading_dot_slash_in_path(const char ** name_ref)
{
if (SYNCTEX_IS_DOT((*name_ref)[0]) && SYNCTEX_IS_PATH_SEPARATOR((*name_ref)[1])) {
do {
(*name_ref) += 2;
while (SYNCTEX_IS_PATH_SEPARATOR((*name_ref)[0])) {
++(*name_ref);
}
} while(SYNCTEX_IS_DOT((*name_ref)[0]) && SYNCTEX_IS_PATH_SEPARATOR((*name_ref)[1]));
return synctex_YES;
}
return synctex_NO;
}
/* The base name is necessary to deal with the 2011 file naming convention...
* path is a '\0' terminated string
* The return value is the trailing part of the argument,
* just following the first occurrence of the regexp pattern "[^|/|\].[\|/]+".*/
const char * _synctex_base_name(const char *path) {
const char * ptr = path;
do {
if (synctex_ignore_leading_dot_slash_in_path(&ptr)) {
return ptr;
}
do {
if (!*(++ptr)) {
return path;
}
} while (!SYNCTEX_IS_PATH_SEPARATOR(*ptr));
} while (*(++ptr));
return path;
}
/* Compare two file names, windows is sometimes case insensitive... */
synctex_bool_t _synctex_is_equivalent_file_name(const char *lhs, const char *rhs) {
/* Remove the leading regex '(\./+)*' in both rhs and lhs */
synctex_ignore_leading_dot_slash_in_path(&lhs);
synctex_ignore_leading_dot_slash_in_path(&rhs);
next_character:
if (SYNCTEX_IS_PATH_SEPARATOR(*lhs)) {/* lhs points to a path separator */
if (!SYNCTEX_IS_PATH_SEPARATOR(*rhs)) {/* but not rhs */
return synctex_NO;
}
++lhs;
++rhs;
synctex_ignore_leading_dot_slash_in_path(&lhs);
synctex_ignore_leading_dot_slash_in_path(&rhs);
goto next_character;
} else if (SYNCTEX_IS_PATH_SEPARATOR(*rhs)) {/* rhs points to a path separator but not lhs */
return synctex_NO;
} else if (SYNCTEX_ARE_PATH_CHARACTERS_EQUAL(*lhs,*rhs)){/* uppercase do not match */
return synctex_NO;
} else if (!*lhs) {/* lhs is at the end of the string */
return *rhs ? synctex_NO : synctex_YES;
} else if(!*rhs) {/* rhs is at the end of the string but not lhs */
return synctex_NO;
}
++lhs;
++rhs;
goto next_character;
}
synctex_bool_t _synctex_path_is_absolute(const char * name) {
if(!strlen(name)) {
return synctex_NO;
}
# if defined(SYNCTEX_WINDOWS) || defined(SYNCTEX_OS2)
if(strlen(name)>2) {
return (name[1]==':' && SYNCTEX_IS_PATH_SEPARATOR(name[2]))?synctex_YES:synctex_NO;
}
return synctex_NO;
# else
return SYNCTEX_IS_PATH_SEPARATOR(name[0])?synctex_YES:synctex_NO;
# endif
}
/* We do not take care of UTF-8 */
const char * _synctex_last_path_component(const char * name) {
const char * c = name+strlen(name);
if(c>name) {
if(!SYNCTEX_IS_PATH_SEPARATOR(*c)) {
do {
--c;
if(SYNCTEX_IS_PATH_SEPARATOR(*c)) {
return c+1;
}
} while(c>name);
}
return c;/* the last path component is the void string*/
}
return c;
}
int _synctex_copy_with_quoting_last_path_component(const char * src, char ** dest_ref, size_t size) {
const char * lpc;
if(src && dest_ref) {
# define dest (*dest_ref)
dest = NULL; /* Default behavior: no change and sucess. */
lpc = _synctex_last_path_component(src);
if(strlen(lpc)) {
if(strchr(lpc,' ') && lpc[0]!='"' && lpc[strlen(lpc)-1]!='"') {
/* We are in the situation where adding the quotes is allowed. */
/* Time to add the quotes. */
/* Consistency test: we must have dest+size>dest+strlen(dest)+2
* or equivalently: strlen(dest)+2<size (see below) */
if(strlen(src)<size) {
if((dest = (char *)malloc(size+2))) {
char * dpc = dest + (lpc-src); /* dpc is the last path component of dest. */
if(dest != strncpy(dest,src,size)) {
_synctex_error("! _synctex_copy_with_quoting_last_path_component: Copy problem");
free(dest);
dest = NULL;/* Don't forget to reinitialize. */
return -2;
}
memmove(dpc+1,dpc,strlen(dpc)+1); /* Also move the null terminating character. */
dpc[0]='"';
dpc[strlen(dpc)+1]='\0';/* Consistency test */
dpc[strlen(dpc)]='"';
return 0; /* Success. */
}
return -1; /* Memory allocation error. */
}
_synctex_error("! _synctex_copy_with_quoting_last_path_component: Internal inconsistency");
return -3;
}
return 0; /* Success. */
}
return 0; /* No last path component. */
# undef dest
}
return 1; /* Bad parameter, this value is subject to changes. */
}
/* The client is responsible of the management of the returned string, if any. */
char * _synctex_merge_strings(const char * first,...);
char * _synctex_merge_strings(const char * first,...) {
va_list arg;
size_t size = 0;
const char * temp;
/* First retrieve the size necessary to store the merged string */
va_start (arg, first);
temp = first;
do {
size_t len = strlen(temp);
if(UINT_MAX-len<size) {
_synctex_error("! _synctex_merge_strings: Capacity exceeded.");
return NULL;
}
size+=len;
} while( (temp = va_arg(arg, const char *)) != NULL);
va_end(arg);
if(size>0) {
char * result = NULL;
++size;
/* Create the memory storage */
if(NULL!=(result = (char *)malloc(size))) {
char * dest = result;
va_start (arg, first);
temp = first;
do {
if((size = strlen(temp))>0) {
/* There is something to merge */
if(dest != strncpy(dest,temp,size)) {
_synctex_error("! _synctex_merge_strings: Copy problem");
free(result);
result = NULL;
return NULL;
}
dest += size;
}
} while( (temp = va_arg(arg, const char *)) != NULL);
va_end(arg);
dest[0]='\0';/* Terminate the merged string */
return result;
}
_synctex_error("! _synctex_merge_strings: Memory problem");
return NULL;
}
return NULL;
}
/* The purpose of _synctex_get_name is to find the name of the synctex file.
* There is a list of possible filenames from which we return the most recent one and try to remove all the others.
* With two runs of pdftex or xetex we are sure the the synctex file is really the most appropriate.
*/
int _synctex_get_name(const char * output, const char * build_directory, char ** synctex_name_ref, synctex_io_mode_t * io_mode_ref)
{
if(output && synctex_name_ref && io_mode_ref) {
/* If output is already absolute, we just have to manage the quotes and the compress mode */
size_t size = 0;
char * synctex_name = NULL;
synctex_io_mode_t io_mode = *io_mode_ref;
const char * base_name = _synctex_last_path_component(output); /* do not free, output is the owner. base name of output*/
/* Do we have a real base name ? */
if(strlen(base_name)>0) {
/* Yes, we do. */
const char * temp = NULL;
char * core_name = NULL; /* base name of output without path extension. */
char * dir_name = NULL; /* dir name of output */
char * quoted_core_name = NULL;
char * basic_name = NULL;
char * gz_name = NULL;
char * quoted_name = NULL;
char * quoted_gz_name = NULL;
char * build_name = NULL;
char * build_gz_name = NULL;
char * build_quoted_name = NULL;
char * build_quoted_gz_name = NULL;
struct stat buf;
time_t the_time = 0;
/* Create core_name: let temp point to the dot before the path extension of base_name;
* We start form the \0 terminating character and scan the string upward until we find a dot.
* The leading dot is not accepted. */
if((temp = strrchr(base_name,'.')) && (size = temp - base_name)>0) {
/* There is a dot and it is not at the leading position */
if(NULL == (core_name = (char *)malloc(size+1))) {
_synctex_error("! _synctex_get_name: Memory problem 1");
return -1;
}
if(core_name != strncpy(core_name,base_name,size)) {
_synctex_error("! _synctex_get_name: Copy problem 1");
free(core_name);
dir_name = NULL;
return -2;
}
core_name[size] = '\0';
} else {
/* There is no path extension,
* Just make a copy of base_name */
core_name = _synctex_merge_strings(base_name);
}
/* core_name is properly set up, owned by "self". */
/* creating dir_name. */
size = strlen(output)-strlen(base_name);
if(size>0) {
/* output contains more than one path component */
if(NULL == (dir_name = (char *)malloc(size+1))) {
_synctex_error("! _synctex_get_name: Memory problem");
free(core_name);
dir_name = NULL;
return -1;
}
if(dir_name != strncpy(dir_name,output,size)) {
_synctex_error("! _synctex_get_name: Copy problem");
free(dir_name);
dir_name = NULL;
free(core_name);
dir_name = NULL;
return -2;
}
dir_name[size] = '\0';
}
/* dir_name is properly set up. It ends with a path separator, if non void. */
/* creating quoted_core_name. */
if(strchr(core_name,' ')) {
quoted_core_name = _synctex_merge_strings("\"",core_name,"\"");
}
/* quoted_core_name is properly set up. */
if(dir_name &&strlen(dir_name)>0) {
basic_name = _synctex_merge_strings(dir_name,core_name,synctex_suffix,NULL);
if(quoted_core_name && strlen(quoted_core_name)>0) {
quoted_name = _synctex_merge_strings(dir_name,quoted_core_name,synctex_suffix,NULL);
}
} else {
basic_name = _synctex_merge_strings(core_name,synctex_suffix,NULL);
if(quoted_core_name && strlen(quoted_core_name)>0) {
quoted_name = _synctex_merge_strings(quoted_core_name,synctex_suffix,NULL);
}
}
if(!_synctex_path_is_absolute(output) && build_directory && (size = strlen(build_directory))) {
temp = build_directory + size - 1;
if(_synctex_path_is_absolute(temp)) {
build_name = _synctex_merge_strings(build_directory,basic_name,NULL);
if(quoted_core_name && strlen(quoted_core_name)>0) {
build_quoted_name = _synctex_merge_strings(build_directory,quoted_name,NULL);
}
} else {
build_name = _synctex_merge_strings(build_directory,"/",basic_name,NULL);
if(quoted_core_name && strlen(quoted_core_name)>0) {
build_quoted_name = _synctex_merge_strings(build_directory,"/",quoted_name,NULL);
}
}
}
if(basic_name) {
gz_name = _synctex_merge_strings(basic_name,synctex_suffix_gz,NULL);
}
if(quoted_name) {
quoted_gz_name = _synctex_merge_strings(quoted_name,synctex_suffix_gz,NULL);
}
if(build_name) {
build_gz_name = _synctex_merge_strings(build_name,synctex_suffix_gz,NULL);
}
if(build_quoted_name) {
build_quoted_gz_name = _synctex_merge_strings(build_quoted_name,synctex_suffix_gz,NULL);
}
/* All the others names are properly set up... */
/* retain the most recently modified file */
# define TEST(FILENAME,COMPRESS_MODE) \
if(FILENAME) {\
if (stat(FILENAME, &buf)) { \
free(FILENAME);\
FILENAME = NULL;\
} else if (buf.st_mtime>the_time) { \
the_time=buf.st_mtime; \
synctex_name = FILENAME; \
if (COMPRESS_MODE) { \
io_mode |= synctex_io_gz_mask; \
} else { \
io_mode &= ~synctex_io_gz_mask; \
} \
} \
}
TEST(basic_name,synctex_DONT_COMPRESS);
TEST(gz_name,synctex_COMPRESS);
TEST(quoted_name,synctex_DONT_COMPRESS);
TEST(quoted_gz_name,synctex_COMPRESS);
TEST(build_name,synctex_DONT_COMPRESS);
TEST(build_gz_name,synctex_COMPRESS);
TEST(build_quoted_name,synctex_DONT_COMPRESS);
TEST(build_quoted_gz_name,synctex_COMPRESS);
# undef TEST
/* Free all the intermediate filenames, except the one that will be used as returned value. */
# define CLEAN_AND_REMOVE(FILENAME) \
if(FILENAME && (FILENAME!=synctex_name)) {\
remove(FILENAME);\
printf("synctex tool info: %s removed\n",FILENAME);\
free(FILENAME);\
FILENAME = NULL;\
}
CLEAN_AND_REMOVE(basic_name);
CLEAN_AND_REMOVE(gz_name);
CLEAN_AND_REMOVE(quoted_name);
CLEAN_AND_REMOVE(quoted_gz_name);
CLEAN_AND_REMOVE(build_name);
CLEAN_AND_REMOVE(build_gz_name);
CLEAN_AND_REMOVE(build_quoted_name);
CLEAN_AND_REMOVE(build_quoted_gz_name);
# undef CLEAN_AND_REMOVE
/* set up the returned values */
* synctex_name_ref = synctex_name;
* io_mode_ref = io_mode;
return 0;
}
return -1;/* bad argument */
}
return -2;
}
const char * _synctex_get_io_mode_name(synctex_io_mode_t io_mode) {
static const char * synctex_io_modes[4] = {"r","rb","a","ab"};
unsigned index = ((io_mode & synctex_io_gz_mask)?1:0) + ((io_mode & synctex_io_append_mask)?2:0);// bug pointed out by Jose Alliste
return synctex_io_modes[index];
}

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elpa/pdf-tools-20180428.827/build/server/synctex_parser_utils.h Normal file
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/*
Copyright (c) 2008, 2009, 2010, 2011 jerome DOT laurens AT u-bourgogne DOT fr
This file is part of the SyncTeX package.
Latest Revision: Tue Jun 14 08:23:30 UTC 2011
Version: 1.18
See synctex_parser_readme.txt for more details
License:
--------
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE
Except as contained in this notice, the name of the copyright holder
shall not be used in advertising or otherwise to promote the sale,
use or other dealings in this Software without prior written
authorization from the copyright holder.
*/
/* The utilities declared here are subject to conditional implementation.
* All the operating system special stuff goes here.
* The problem mainly comes from file name management: path separator, encoding...
*/
# define synctex_bool_t int
# define synctex_YES -1
# define synctex_ADD_QUOTES -1
# define synctex_COMPRESS -1
# define synctex_NO 0
# define synctex_DONT_ADD_QUOTES 0
# define synctex_DONT_COMPRESS 0
#ifndef __SYNCTEX_PARSER_UTILS__
# define __SYNCTEX_PARSER_UTILS__
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
# if defined(_WIN32) || defined(__OS2__)
# define SYNCTEX_CASE_SENSITIVE_PATH 0
# define SYNCTEX_IS_PATH_SEPARATOR(c) ('/' == c || '\\' == c)
# else
# define SYNCTEX_CASE_SENSITIVE_PATH 1
# define SYNCTEX_IS_PATH_SEPARATOR(c) ('/' == c)
# endif
# if defined(_WIN32) || defined(__OS2__)
# define SYNCTEX_IS_DOT(c) ('.' == c)
# else
# define SYNCTEX_IS_DOT(c) ('.' == c)
# endif
# if SYNCTEX_CASE_SENSITIVE_PATH
# define SYNCTEX_ARE_PATH_CHARACTERS_EQUAL(left,right) (left != right)
# else
# define SYNCTEX_ARE_PATH_CHARACTERS_EQUAL(left,right) (toupper(left) != toupper(right))
# endif
/* This custom malloc functions initializes to 0 the newly allocated memory.
* There is no bzero function on windows. */
void *_synctex_malloc(size_t size);
/* This is used to log some informational message to the standard error stream.
* On Windows, the stderr stream is not exposed and another method is used.
* The return value is the number of characters printed. */
int _synctex_error(const char * reason,...);
/* strip the last extension of the given string, this string is modified!
* This function depends on the OS because the path separator may differ.
* This should be discussed more precisely. */
void _synctex_strip_last_path_extension(char * string);
/* Compare two file names, windows is sometimes case insensitive...
* The given strings may differ stricto sensu, but represent the same file name.
* It might not be the real way of doing things.
* The return value is an undefined non 0 value when the two file names are equivalent.
* It is 0 otherwise. */
synctex_bool_t _synctex_is_equivalent_file_name(const char *lhs, const char *rhs);
/* Description forthcoming.*/
synctex_bool_t _synctex_path_is_absolute(const char * name);
/* Description forthcoming...*/
const char * _synctex_last_path_component(const char * name);
/* Description forthcoming...*/
const char * _synctex_base_name(const char *path);
/* If the core of the last path component of src is not already enclosed with double quotes ('"')
* and contains a space character (' '), then a new buffer is created, the src is copied and quotes are added.
* In all other cases, no destination buffer is created and the src is not copied.
* 0 on success, which means no error, something non 0 means error, mainly due to memory allocation failure, or bad parameter.
* This is used to fix a bug in the first version of pdftex with synctex (1.40.9) for which names with spaces
* were not managed in a standard way.
* On success, the caller owns the buffer pointed to by dest_ref (is any) and
* is responsible of freeing the memory when done.
* The size argument is the size of the src buffer. On return the dest_ref points to a buffer sized size+2.*/
int _synctex_copy_with_quoting_last_path_component(const char * src, char ** dest_ref, size_t size);
/* These are the possible extensions of the synctex file */
extern const char * synctex_suffix;
extern const char * synctex_suffix_gz;
typedef unsigned int synctex_io_mode_t;
typedef enum {
synctex_io_append_mask = 1,
synctex_io_gz_mask = synctex_io_append_mask<<1
} synctex_io_mode_masks_t;
typedef enum {
synctex_compress_mode_none = 0,
synctex_compress_mode_gz = 1
} synctex_compress_mode_t;
int _synctex_get_name(const char * output, const char * build_directory, char ** synctex_name_ref, synctex_io_mode_t * io_mode_ref);
/* returns the correct mode required by fopen and gzopen from the given io_mode */
const char * _synctex_get_io_mode_name(synctex_io_mode_t io_mode);
synctex_bool_t synctex_ignore_leading_dot_slash_in_path(const char ** name);
#ifdef __cplusplus
}
#endif
#endif

1
elpa/pdf-tools-20180428.827/build/server/synctex_parser_version.txt Normal file
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1.18

2
elpa/pdf-tools-20180428.827/build/server/test/docker/.gitignore vendored Normal file
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*.Dockerfile
*.build

9
elpa/pdf-tools-20180428.827/build/server/test/docker/lib/run-tests Executable file
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#!/bin/sh
PATH="$(dirname "$0")":$PATH
set -e
yes-or-enter | ./autobuild -i /bin
yes-or-enter | ./autobuild -i /usr/bin | \
grep -q "Skipping package installation (already installed)"

9
elpa/pdf-tools-20180428.827/build/server/test/docker/lib/yes-or-enter Executable file
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@@ -0,0 +1,9 @@
#!/bin/bash
# Step over prompts from the package-manager.
if [ -f /etc/arch-release ]; then
yes ''
else
yes
fi

4
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ADD . /epdfinfo
WORKDIR /epdfinfo
RUN make -s distclean || true
CMD ["sh", "./test/docker/lib/run-tests"]

6
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# -*- dockerfile -*-
FROM base/archlinux
RUN pacman -Syu --noconfirm --noprogressbar && \
pacman -S --noconfirm --noprogressbar poppler-glib base-devel

3
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/centos-7.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM centos:7
RUN yum update -y && yum install -y gcc gcc-c++ poppler-glib-devel

4
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/debian-8.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM debian:8
RUN apt-get update -y && apt-get install -y gcc g++ libpoppler-glib-dev

4
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/debian-9.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM debian:9
RUN apt-get update -y && apt-get install -y gcc g++ libpoppler-glib-dev

5
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/fedora-24.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM fedora:24
RUN dnf update -y && dnf install -y gcc gcc-c++ poppler-glib-devel

5
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/fedora-25.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM fedora:25
RUN dnf update -y && dnf install -y gcc gcc-c++ poppler-glib-devel

5
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/fedora-26.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM fedora:26
RUN dnf update -y && dnf install -y gcc gcc-c++ poppler-glib-devel

5
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/gentoo.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM gentoo/stage3-amd64
RUN emerge --sync && emerge sys-devel/gcc app-text/poppler

4
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/ubuntu-14.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM ubuntu:trusty
RUN apt-get update -y && apt-get install -y gcc g++ libpoppler-glib-dev

4
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/ubuntu-16.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM ubuntu:xenial
RUN apt-get update -y && apt-get install -y gcc g++ libpoppler-glib-dev

4
elpa/pdf-tools-20180428.827/build/server/test/docker/templates/ubuntu-17.Dockerfile.in Normal file
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# -*- dockerfile -*-
FROM ubuntu:artful
RUN apt-get update -y && apt-get install -y gcc g++ libpoppler-glib-dev