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texlive-bin: avoid changing {lua,pdf,xe}tex patches all the time 

Patches and sed command are directly from Arch Linux. We just need
to steal from it whenever they are changed.
emacs-27
Tom Yan 6 years ago
parent
42cf552860
commit
2d4b51624d
8 changed files with 1566 additions and 1079 deletions
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  1. 13
      packages/texlive-bin/build.sh
  2. 315
      packages/texlive-bin/luatex-poppler-0.72.patch
  3. 193
      packages/texlive-bin/luatex-poppler-fixes.patch
  4. 736
      packages/texlive-bin/pdftex-poppler-0.72.patch
  5. 1113
      packages/texlive-bin/pdftoepdf-poppler0.72.0.cc
  6. 207
      packages/texlive-bin/pdftosrc-poppler0.72.0.cc
  7. 28
      packages/texlive-bin/xetex-poppler-0.72.patch
  8. 40
      packages/texlive-bin/xetex-poppler-fixes.patch

13
packages/texlive-bin/build.sh
View File

@ -157,6 +157,19 @@ termux_step_pre_configure() {
export OTANGLE=$TERMUX_PKG_HOSTBUILD_DIR/texk/web2c/.libs/otangle
# otangle is linked against libkpathsea but can't find it, so we use LD_LIBRARY_PATH
export LD_LIBRARY_PATH=$TERMUX_PKG_HOSTBUILD_DIR/texk/kpathsea/.libs
find "$TERMUX_PKG_SRCDIR"/texk/web2c/luatexdir -type f -exec sed -i \
-e 's|gTrue|true|g' \
-e 's|gFalse|false|g' \
-e 's|GBool|bool|g' \
-e 's|getCString|c_str|g' \
-e 's|Guint|unsigned int|g' \
-e 's|Guchar|unsigned char|g' \
{} +
# These files are from upstream master:
cp "$TERMUX_PKG_BUILDER_DIR"/pdftoepdf-poppler0.72.0.cc "$TERMUX_PKG_SRCDIR"/texk/web2c/pdftexdir/pdftoepdf.cc # commit 67290f7
cp "$TERMUX_PKG_BUILDER_DIR"/pdftosrc-poppler0.72.0.cc "$TERMUX_PKG_SRCDIR"/texk/web2c/pdftexdir/pdftosrc.cc # commit 68f53cf
}
termux_step_create_debscripts() {

315
packages/texlive-bin/luatex-poppler-0.72.patch
View File

@ -1,315 +0,0 @@
Patch assimilated from archlinux
diff -u -r ../texlive-source-texlive-2018.2.orig/texk/web2c/luatexdir/image/pdftoepdf.w ./texk/web2c/luatexdir/image/pdftoepdf.w
--- ../texlive-source-texlive-2018.2.orig/texk/web2c/luatexdir/image/pdftoepdf.w 2018-12-23 10:51:16.142985550 +0100
+++ ./texk/web2c/luatexdir/image/pdftoepdf.w 2018-12-23 10:56:23.056297860 +0100
@@ -35,7 +35,7 @@
extern void md5(Guchar *msg, int msgLen, Guchar *digest);
-static GBool isInit = gFalse;
+static bool isInit = false;
/* Maintain AVL tree of all PDF files for embedding */
@@ -363,10 +363,10 @@
static void copyString(PDF pdf, GooString * string)
{
- char *p;
+ const char *p;
unsigned char c;
size_t i, l;
- p = string->getCString();
+ p = string->c_str();
l = (size_t) string->getLength();
if (pdf->cave)
pdf_out(pdf, ' ');
@@ -393,7 +393,7 @@
pdf->cave = true;
}
-static void copyName(PDF pdf, char *s)
+static void copyName(PDF pdf, const char *s)
{
pdf_out(pdf, '/');
for (; *s != 0; s++) {
@@ -468,11 +468,11 @@
break;
/*
case objNum:
- GBool isNum() { return type == objInt || type == objReal; }
+ bool isNum() { return type == objInt || type == objReal; }
break;
*/
case objString:
- copyString(pdf, obj->getString());
+ copyString(pdf, (GooString *)obj->getString());
break;
case objName:
copyName(pdf, obj->getName());
@@ -531,22 +531,22 @@
{
switch (pagebox_spec) {
case PDF_BOX_SPEC_MEDIA:
- return page->getMediaBox();
+ return (PDFRectangle *) page->getMediaBox();
break;
case PDF_BOX_SPEC_CROP:
- return page->getCropBox();
+ return (PDFRectangle *) page->getCropBox();
break;
case PDF_BOX_SPEC_BLEED:
- return page->getBleedBox();
+ return (PDFRectangle *) page->getBleedBox();
break;
case PDF_BOX_SPEC_TRIM:
- return page->getTrimBox();
+ return (PDFRectangle *) page->getTrimBox();
break;
case PDF_BOX_SPEC_ART:
- return page->getArtBox();
+ return (PDFRectangle *) page->getArtBox();
break;
default:
- return page->getMediaBox();
+ return (PDFRectangle *) page->getMediaBox();
break;
}
}
@@ -587,11 +587,11 @@
PDFRectangle *pagebox;
int pdf_major_version_found, pdf_minor_version_found;
float xsize, ysize, xorig, yorig;
- if (isInit == gFalse) {
+ if (isInit == false) {
if (!(globalParams))
globalParams = new GlobalParams();
- globalParams->setErrQuiet(gFalse);
- isInit = gTrue;
+ globalParams->setErrQuiet(false);
+ isInit = true;
}
if (img_type(idict) == IMG_TYPE_PDF)
pdf_doc = refPdfDocument(img_filepath(idict), FE_FAIL);
@@ -966,7 +966,7 @@
if (PdfDocumentTree != NULL)
avl_destroy(PdfDocumentTree, destroyPdfDocument);
PdfDocumentTree = NULL;
- if (isInit == gTrue)
+ if (isInit == true)
delete globalParams;
- isInit = gFalse;
+ isInit = false;
}
diff -u -r ../texlive-source-texlive-2018.2.orig/texk/web2c/luatexdir/lua/lepdflib.cc ./texk/web2c/luatexdir/lua/lepdflib.cc
--- ../texlive-source-texlive-2018.2.orig/texk/web2c/luatexdir/lua/lepdflib.cc 2018-12-23 10:51:16.142985550 +0100
+++ ./texk/web2c/luatexdir/lua/lepdflib.cc 2018-12-23 10:56:23.056297860 +0100
@@ -240,7 +240,7 @@
if (uobj->pd != NULL && uobj->pd->pc != uobj->pc)
pdfdoc_changed_error(L);
uout = new_Attribute_userdata(L);
- uout->d = new Attribute(n, nlen, (Object *)uobj->d);
+ uout->d = new Attribute((GooString)n, (Object *)uobj->d);
uout->atype = ALLOC_LEPDF;
uout->pc = uobj->pc;
uout->pd = uobj->pd;
@@ -439,7 +439,7 @@
break;
case 1:
if (lua_isboolean (L,1)) {
- uout->d = new Object(lua_toboolean(L, 1)? gTrue : gFalse);
+ uout->d = new Object(lua_toboolean(L, 1)? true : false);
uout->atype = ALLOC_LEPDF;
uout->pc = 0;
uout->pd = NULL;
@@ -596,7 +596,7 @@
uin = (udstruct *) luaL_checkudata(L, 1, M_##in); \
if (uin->pd != NULL && uin->pd->pc != uin->pc) \
pdfdoc_changed_error(L); \
- o = ((in *) uin->d)->function(); \
+ o = (out *) ((in *) uin->d)->function(); \
if (o != NULL) { \
uout = new_##out##_userdata(L); \
uout->d = o; \
@@ -674,9 +674,9 @@
uin = (udstruct *) luaL_checkudata(L, 1, M_##in); \
if (uin->pd != NULL && uin->pd->pc != uin->pc) \
pdfdoc_changed_error(L); \
- gs = ((in *) uin->d)->function(); \
+ gs = (GooString *)((in *) uin->d)->function(); \
if (gs != NULL) \
- lua_pushlstring(L, gs->getCString(), gs->getLength()); \
+ lua_pushlstring(L, gs->c_str(), gs->getLength()); \
else \
lua_pushnil(L); \
return 1; \
@@ -911,7 +911,7 @@
if (i > 0 && i <= len) {
gs = new GooString();
if (((Array *) uin->d)->getString(i - 1, gs))
- lua_pushlstring(L, gs->getCString(), gs->getLength());
+ lua_pushlstring(L, gs->c_str(), gs->getLength());
else
lua_pushnil(L);
delete gs;
@@ -1063,7 +1063,7 @@
if (i > 0 && i <= len) {
gs = ((Catalog *) uin->d)->getJS(i - 1);
if (gs != NULL)
- lua_pushlstring(L, gs->getCString(), gs->getLength());
+ lua_pushlstring(L, gs->c_str(), gs->getLength());
else
lua_pushnil(L);
delete gs;
@@ -1125,12 +1125,12 @@
static int m_Dict_add(lua_State * L)
{
- char *s;
+ const char *s;
udstruct *uin, *uobj;
uin = (udstruct *) luaL_checkudata(L, 1, M_Dict);
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
- s = copyString(luaL_checkstring(L, 2));
+ s = luaL_checkstring(L, 2);
uobj = (udstruct *) luaL_checkudata(L, 3, M_Object);
((Dict *) uin->d)->add(s, std::move(*((Object *) uobj->d)));
return 0;
@@ -1378,7 +1378,7 @@
uin = (udstruct *) luaL_checkudata(L, 1, M_GooString);
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
- lua_pushlstring(L, ((GooString *) uin->d)->getCString(),
+ lua_pushlstring(L, ((GooString *) uin->d)->c_str(),
((GooString *) uin->d)->getLength());
return 1;
}
@@ -1527,9 +1527,9 @@
pdfdoc_changed_error(L);
luaL_checktype(L, 2, LUA_TBOOLEAN);
if (lua_toboolean(L, 2) != 0)
- *((Object *) uin->d) = Object(gTrue);
+ *((Object *) uin->d) = Object(true);
else
- *((Object *) uin->d) = Object(gFalse);
+ *((Object *) uin->d) = Object(false);
return 0;
}
@@ -1813,8 +1813,8 @@
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
if (((Object *) uin->d)->isString()) {
- gs = ((Object *) uin->d)->getString();
- lua_pushlstring(L, gs->getCString(), gs->getLength());
+ gs = (GooString *)((Object *) uin->d)->getString();
+ lua_pushlstring(L, gs->c_str(), gs->getLength());
} else
lua_pushnil(L);
return 1;
@@ -2051,7 +2051,7 @@
pdfdoc_changed_error(L);
if (!((Object *) uin->d)->isDict())
luaL_error(L, "Object is not a Dict");
- ((Object *) uin->d)->dictAdd(copyString(s), std::move(*((Object *) uobj->d)));
+ ((Object *) uin->d)->dictAdd(s, std::move(*((Object *) uobj->d)));
return 0;
}
@@ -2470,9 +2470,9 @@
uin = (udstruct *) luaL_checkudata(L, 1, M_PDFDoc);
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
- gs = ((PdfDocument *) uin->d)->doc->getFileName();
+ gs = (GooString *) ((PdfDocument *) uin->d)->doc->getFileName();
if (gs != NULL)
- lua_pushlstring(L, gs->getCString(), gs->getLength());
+ lua_pushlstring(L, gs->c_str(), gs->getLength());
else
lua_pushnil(L);
return 1;
@@ -2559,9 +2559,9 @@
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
if (((PdfDocument *) uin->d)->doc->getCatalog()->isOk()) {
- gs = ((PdfDocument *) uin->d)->doc->readMetadata();
+ gs = (GooString *) ((PdfDocument *) uin->d)->doc->readMetadata();
if (gs != NULL)
- lua_pushlstring(L, gs->getCString(), gs->getLength());
+ lua_pushlstring(L, gs->c_str(), gs->getLength());
else
lua_pushnil(L);
} else
@@ -2577,7 +2577,7 @@
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
if (((PdfDocument *) uin->d)->doc->getCatalog()->isOk()) {
- obj = ((PdfDocument *) uin->d)->doc->getStructTreeRoot();
+ obj = (StructTreeRoot *) ((PdfDocument *) uin->d)->doc->getStructTreeRoot();
uout = new_StructTreeRoot_userdata(L);
uout->d = obj;
uout->pc = uin->pc;
@@ -3038,12 +3038,12 @@
static int m_Attribute_setHidden(lua_State * L)
{
- GBool i;
+ bool i;
udstruct *uin;
uin = (udstruct *) luaL_checkudata(L, 1, M_Attribute);
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
- i = (GBool) lua_toboolean(L, 2);
+ i = (bool) lua_toboolean(L, 2);
((Attribute *) uin->d)->setHidden(i);
return 0;
}
@@ -3180,7 +3180,7 @@
// Ref is false if the C++ functione return false
static int m_StructElement_getPageRef(lua_State * L)
{
- GBool b;
+ bool b;
Ref *r;
udstruct *uin, *uout;
uin = (udstruct *) luaL_checkudata(L, 1, M_StructElement);
@@ -3226,16 +3226,16 @@
static int m_StructElement_getText(lua_State * L)
{
- GBool i;
+ bool i;
GooString *gs;
udstruct *uin;
uin = (udstruct *) luaL_checkudata(L, 1, M_StructElement);
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
- i = (GBool) lua_toboolean(L, 2);
+ i = (bool) lua_toboolean(L, 2);
gs = ((StructElement *) uin->d)->getText(i);
if (gs != NULL)
- lua_pushlstring(L, gs->getCString(), gs->getLength());
+ lua_pushlstring(L, gs->c_str(), gs->getLength());
else
lua_pushnil(L);
return 1;
@@ -3321,7 +3321,7 @@
{
Attribute::Type t;
Attribute::Owner o;
- GBool g;
+ bool g;
udstruct *uin, *uout;
const Attribute *a;
uin = (udstruct *) luaL_checkudata(L, 1, M_StructElement);
@@ -3329,7 +3329,7 @@
pdfdoc_changed_error(L);
t = (Attribute::Type) luaL_checkint(L,1);
o = (Attribute::Owner) luaL_checkint(L,2);
- g = (GBool) lua_toboolean(L, 3);
+ g = (bool) lua_toboolean(L, 3);
a = ((StructElement *) uin->d)->findAttribute(t,g,o);
if (a!=NULL){

193
packages/texlive-bin/luatex-poppler-fixes.patch
View File

@ -0,0 +1,193 @@
From 69c061f2071d5826fee7940ce7f83ae4a1c8fc2e Mon Sep 17 00:00:00 2001
From: Akira Kakuto <kakuto@fuk.kindai.ac.jp>
Date: Sat, 28 Apr 2018 07:36:22 +0000
Subject: [PATCH] support poppler-0.64.0
git-svn-id: svn://tug.org/texlive/trunk/Build/source@47470 c570f23f-e606-0410-a88d-b1316a301751
---
texk/web2c/luatexdir/image/pdftoepdf.w | 4 ++--
texk/web2c/luatexdir/lua/lepdflib.cc | 4 ++--
texk/web2c/pdftexdir/ChangeLog | 5 +++++
texk/web2c/pdftexdir/pdftoepdf-newpoppler.cc | 14 +++++++-------
texk/web2c/pdftexdir/pdftosrc-newpoppler.cc | 2 +-
5 files changed, 17 insertions(+), 12 deletions(-)
diff --git a/texk/web2c/luatexdir/image/pdftoepdf.w b/texk/web2c/luatexdir/image/pdftoepdf.w
index 7ba29731c..d69795926 100644
--- a/texk/web2c/luatexdir/image/pdftoepdf.w
+++ b/texk/web2c/luatexdir/image/pdftoepdf.w
@@ -472,10 +472,10 @@ static void copyObject(PDF pdf, PdfDocument * pdf_doc, Object * obj)
break;
*/
case objString:
- copyString(pdf, obj->getString());
+ copyString(pdf, (GooString *)obj->getString());
break;
case objName:
- copyName(pdf, obj->getName());
+ copyName(pdf, (char *)obj->getName());
break;
case objNull:
pdf_add_null(pdf);
diff --git a/texk/web2c/luatexdir/lua/lepdflib.cc b/texk/web2c/luatexdir/lua/lepdflib.cc
index a16bf3bd4..32bcdab01 100644
--- a/texk/web2c/luatexdir/lua/lepdflib.cc
+++ b/texk/web2c/luatexdir/lua/lepdflib.cc
@@ -674,7 +674,7 @@ static int m_##in##_##function(lua_State * L) \
uin = (udstruct *) luaL_checkudata(L, 1, M_##in); \
if (uin->pd != NULL && uin->pd->pc != uin->pc) \
pdfdoc_changed_error(L); \
- gs = ((in *) uin->d)->function(); \
+ gs = (GooString *)((in *) uin->d)->function(); \
if (gs != NULL) \
lua_pushlstring(L, gs->getCString(), gs->getLength()); \
else \
@@ -1813,7 +1813,7 @@ static int m_Object_getString(lua_State * L)
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
if (((Object *) uin->d)->isString()) {
- gs = ((Object *) uin->d)->getString();
+ gs = (GooString *)((Object *) uin->d)->getString();
lua_pushlstring(L, gs->getCString(), gs->getLength());
} else
lua_pushnil(L);
Luatex poppler 0.70 const fixes
diff -upr source.orig/texk/web2c/luatexdir/image/pdftoepdf.w source/texk/web2c/luatexdir/image/pdftoepdf.w
--- source.orig/texk/web2c/luatexdir/image/pdftoepdf.w 2018-10-28 14:14:32.961111369 +0200
+++ source/texk/web2c/luatexdir/image/pdftoepdf.w 2018-10-28 14:24:21.735889333 +0200
@@ -363,7 +363,7 @@ void copyReal(PDF pdf, double d)
static void copyString(PDF pdf, GooString * string)
{
- char *p;
+ const char *p;
unsigned char c;
size_t i, l;
p = string->getCString();
@@ -393,7 +393,7 @@ static void copyString(PDF pdf, GooStrin
pdf->cave = true;
}
-static void copyName(PDF pdf, char *s)
+static void copyName(PDF pdf, const char *s)
{
pdf_out(pdf, '/');
for (; *s != 0; s++) {
@@ -475,7 +475,7 @@ static void copyObject(PDF pdf, PdfDocum
copyString(pdf, (GooString *)obj->getString());
break;
case objName:
- copyName(pdf, (char *)obj->getName());
+ copyName(pdf, obj->getName());
break;
case objNull:
pdf_add_null(pdf);
@@ -531,22 +531,22 @@ static PDFRectangle *get_pagebox(Page *
{
switch (pagebox_spec) {
case PDF_BOX_SPEC_MEDIA:
- return page->getMediaBox();
+ return (PDFRectangle *) page->getMediaBox();
break;
case PDF_BOX_SPEC_CROP:
- return page->getCropBox();
+ return (PDFRectangle *) page->getCropBox();
break;
case PDF_BOX_SPEC_BLEED:
- return page->getBleedBox();
+ return (PDFRectangle *) page->getBleedBox();
break;
case PDF_BOX_SPEC_TRIM:
- return page->getTrimBox();
+ return (PDFRectangle *) page->getTrimBox();
break;
case PDF_BOX_SPEC_ART:
- return page->getArtBox();
+ return (PDFRectangle *) page->getArtBox();
break;
default:
- return page->getMediaBox();
+ return (PDFRectangle *) page->getMediaBox();
break;
}
}
diff -upr source.orig/texk/web2c/luatexdir/lua/lepdflib.cc source/texk/web2c/luatexdir/lua/lepdflib.cc
--- source.orig/texk/web2c/luatexdir/lua/lepdflib.cc 2018-10-28 14:14:32.961111369 +0200
+++ source/texk/web2c/luatexdir/lua/lepdflib.cc 2018-10-28 14:19:28.093424519 +0200
@@ -596,7 +596,7 @@ static int m_##in##_##function(lua_State
uin = (udstruct *) luaL_checkudata(L, 1, M_##in); \
if (uin->pd != NULL && uin->pd->pc != uin->pc) \
pdfdoc_changed_error(L); \
- o = ((in *) uin->d)->function(); \
+ o = (out *) ((in *) uin->d)->function(); \
if (o != NULL) { \
uout = new_##out##_userdata(L); \
uout->d = o; \
@@ -1125,12 +1125,12 @@ m_poppler_get_INT(Dict, getLength);
static int m_Dict_add(lua_State * L)
{
- char *s;
+ const char *s;
udstruct *uin, *uobj;
uin = (udstruct *) luaL_checkudata(L, 1, M_Dict);
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
- s = copyString(luaL_checkstring(L, 2));
+ s = luaL_checkstring(L, 2);
uobj = (udstruct *) luaL_checkudata(L, 3, M_Object);
((Dict *) uin->d)->add(s, std::move(*((Object *) uobj->d)));
return 0;
@@ -2051,7 +2051,7 @@ static int m_Object_dictAdd(lua_State *
pdfdoc_changed_error(L);
if (!((Object *) uin->d)->isDict())
luaL_error(L, "Object is not a Dict");
- ((Object *) uin->d)->dictAdd(copyString(s), std::move(*((Object *) uobj->d)));
+ ((Object *) uin->d)->dictAdd(s, std::move(*((Object *) uobj->d)));
return 0;
}
@@ -2470,7 +2470,7 @@ static int m_PDFDoc_getFileName(lua_Stat
uin = (udstruct *) luaL_checkudata(L, 1, M_PDFDoc);
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
- gs = ((PdfDocument *) uin->d)->doc->getFileName();
+ gs = (GooString *) ((PdfDocument *) uin->d)->doc->getFileName();
if (gs != NULL)
lua_pushlstring(L, gs->getCString(), gs->getLength());
else
@@ -2559,7 +2559,7 @@ static int m_PDFDoc_readMetadata(lua_Sta
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
if (((PdfDocument *) uin->d)->doc->getCatalog()->isOk()) {
- gs = ((PdfDocument *) uin->d)->doc->readMetadata();
+ gs = (GooString *) ((PdfDocument *) uin->d)->doc->readMetadata();
if (gs != NULL)
lua_pushlstring(L, gs->getCString(), gs->getLength());
else
@@ -2577,7 +2577,7 @@ static int m_PDFDoc_getStructTreeRoot(lu
if (uin->pd != NULL && uin->pd->pc != uin->pc)
pdfdoc_changed_error(L);
if (((PdfDocument *) uin->d)->doc->getCatalog()->isOk()) {
- obj = ((PdfDocument *) uin->d)->doc->getStructTreeRoot();
+ obj = (StructTreeRoot *) ((PdfDocument *) uin->d)->doc->getStructTreeRoot();
uout = new_StructTreeRoot_userdata(L);
uout->d = obj;
uout->pc = uin->pc;
Luatex fixes for poppler 0.71
--- source/texk/web2c/luatexdir/lua/lepdflib.cc.orig 2018-11-01 22:46:43.868534355 +0000
+++ source/texk/web2c/luatexdir/lua/lepdflib.cc 2018-11-01 22:48:17.358815525 +0000
@@ -240,7 +240,7 @@
if (uobj->pd != NULL && uobj->pd->pc != uobj->pc)
pdfdoc_changed_error(L);
uout = new_Attribute_userdata(L);
- uout->d = new Attribute(n, nlen, (Object *)uobj->d);
+ uout->d = new Attribute((GooString)n, (Object *)uobj->d);
uout->atype = ALLOC_LEPDF;
uout->pc = uobj->pc;
uout->pd = uobj->pd;

736
packages/texlive-bin/pdftex-poppler-0.72.patch
View File

@ -1,736 +0,0 @@
--- ../pdftoepdf.cc.orig 2018-12-20 22:46:08.473192736 +0100
+++ ./texk/web2c/pdftexdir/pdftoepdf.cc 2018-12-20 17:49:07.629989680 +0100
@@ -1,5 +1,5 @@
/*
-Copyright 1996-2016 Han The Thanh, <thanh@pdftex.org>
+Copyright 1996-2017 Han The Thanh, <thanh@pdftex.org>
This file is part of pdfTeX.
@@ -17,6 +17,15 @@
with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+/*
+This is based on the patch texlive-poppler-0.59.patch <2017-09-19> at
+https://git.archlinux.org/svntogit/packages.git/plain/texlive-bin/trunk
+by Arch Linux. A little modifications are made to avoid a crash for
+some kind of pdf images, such as figure_missing.pdf in gnuplot.
+The poppler should be 0.72.0 or newer versions.
+POPPLER_VERSION should be defined.
+*/
+
/* Do this early in order to avoid a conflict between
MINGW32 <rpcndr.h> defining 'boolean' as 'unsigned char' and
<kpathsea/types.h> defining Pascal's boolean as 'int'.
@@ -39,10 +48,7 @@
#include <goo/gfile.h>
#define GString GooString
#else
-#include <aconf.h>
-#include <GString.h>
-#include <gmem.h>
-#include <gfile.h>
+#error POPPLER_VERSION should be defined.
#endif
#include <assert.h>
@@ -84,31 +90,6 @@
#define MASK_SUPPRESS_PTEX_PAGENUMBER 0x04
#define MASK_SUPPRESS_PTEX_INFODICT 0x08
-// PdfObject encapsulates the xpdf Object type,
-// and properly frees its resources on destruction.
-// Use obj-> to access members of the Object,
-// and &obj to get a pointer to the object.
-// It is no longer necessary to call Object::free explicitely.
-
-class PdfObject {
- public:
- PdfObject() { // nothing
- } ~PdfObject() {
- iObject.free();
- }
- Object *operator->() {
- return &iObject;
- }
- Object *operator&() {
- return &iObject;
- }
- private: // no copying or assigning
- PdfObject(const PdfObject &);
- void operator=(const PdfObject &);
- public:
- Object iObject;
-};
-
// When copying the Resources of the selected page, all objects are copied
// recusively top-down. Indirect objects however are not fetched during
// copying, but get a new object number from pdfTeX and then will be
@@ -139,7 +120,7 @@
static InObj *inObjList;
static UsedEncoding *encodingList;
-static GBool isInit = gFalse;
+static bool isInit = false;
// --------------------------------------------------------------------
// Maintain list of open embedded PDF files
@@ -212,18 +193,6 @@
delete pdf_doc;
}
-// Replacement for
-// Object *initDict(Dict *dict1){ initObj(objDict); dict = dict1; return this; }
-
-static void initDictFromDict(PdfObject & obj, Dict * dict)
-{
- obj->initDict(xref);
- for (int i = 0, l = dict->getLength(); i < l; i++) {
- Object obj1;
- obj->dictAdd(copyString(dict->getKey(i)), dict->getValNF(i, &obj1));
- }
-}
-
// --------------------------------------------------------------------
static int addEncoding(GfxFont * gfont)
@@ -320,10 +289,10 @@
static void copyDictEntry(Object * obj, int i)
{
- PdfObject obj1;
- copyName(obj->dictGetKey(i));
+ Object obj1;
+ copyName((char *)obj->dictGetKey(i));
pdf_puts(" ");
- obj->dictGetValNF(i, &obj1);
+ obj1 = obj->dictGetValNF(i);
copyObject(&obj1);
pdf_puts("\n");
}
@@ -348,7 +317,7 @@
pdf_puts("<<\n");
assert(r->type == objFont); // FontDescriptor is in fd_tree
for (i = 0, l = obj->dictGetLength(); i < l; ++i) {
- key = obj->dictGetKey(i);
+ key = (char *)obj->dictGetKey(i);
if (strncmp("FontDescriptor", key, strlen("FontDescriptor")) == 0
|| strncmp("BaseFont", key, strlen("BaseFont")) == 0
|| strncmp("Encoding", key, strlen("Encoding")) == 0)
@@ -376,17 +345,17 @@
static void copyProcSet(Object * obj)
{
int i, l;
- PdfObject procset;
+ Object procset;
if (!obj->isArray())
pdftex_fail("PDF inclusion: invalid ProcSet array type <%s>",
obj->getTypeName());
pdf_puts("/ProcSet [ ");
for (i = 0, l = obj->arrayGetLength(); i < l; ++i) {
- obj->arrayGetNF(i, &procset);
- if (!procset->isName())
+ procset = obj->arrayGetNF(i);
+ if (!procset.isName())
pdftex_fail("PDF inclusion: invalid ProcSet entry type <%s>",
- procset->getTypeName());
- copyName(procset->getName());
+ procset.getTypeName());
+ copyName((char *)procset.getName());
pdf_puts(" ");
}
pdf_puts("]\n");
@@ -394,10 +363,29 @@
#define REPLACE_TYPE1C true
+static bool embeddableFont(Object * fontdesc)
+{
+ Object fontfile, ffsubtype;
+
+ if (!fontdesc->isDict())
+ return false;
+ fontfile = fontdesc->dictLookup("FontFile");
+ if (fontfile.isStream())
+ return true;
+ if (REPLACE_TYPE1C) {
+ fontfile = fontdesc->dictLookup("FontFile3");
+ if (!fontfile.isStream())
+ return false;
+ ffsubtype = fontfile.streamGetDict()->lookup("Subtype");
+ return ffsubtype.isName() && !strcmp(ffsubtype.getName(), "Type1C");
+ }
+ return false;
+}
+
static void copyFont(char *tag, Object * fontRef)
{
- PdfObject fontdict, subtype, basefont, fontdescRef, fontdesc, charset,
- fontfile, ffsubtype, stemV;
+ Object fontdict, subtype, basefont, fontdescRef, fontdesc, charset,
+ stemV;
GfxFont *gfont;
fd_entry *fd;
fm_entry *fontmap;
@@ -413,33 +401,39 @@
}
// Only handle included Type1 (and Type1C) fonts; anything else will be copied.
// Type1C fonts are replaced by Type1 fonts, if REPLACE_TYPE1C is true.
- if (!fixedinclusioncopyfont && fontRef->fetch(xref, &fontdict)->isDict()
- && fontdict->dictLookup("Subtype", &subtype)->isName()
- && !strcmp(subtype->getName(), "Type1")
- && fontdict->dictLookup("BaseFont", &basefont)->isName()
- && fontdict->dictLookupNF("FontDescriptor", &fontdescRef)->isRef()
- && fontdescRef->fetch(xref, &fontdesc)->isDict()
- && (fontdesc->dictLookup("FontFile", &fontfile)->isStream()
- || (REPLACE_TYPE1C
- && fontdesc->dictLookup("FontFile3", &fontfile)->isStream()
- && fontfile->streamGetDict()->lookup("Subtype",
- &ffsubtype)->isName()
- && !strcmp(ffsubtype->getName(), "Type1C")))
- && (fontmap = lookup_fontmap(basefont->getName())) != NULL) {
+ fontdict = fontRef->fetch(xref);
+ fontdesc = Object(objNull);
+ if (fontdict.isDict()) {
+ subtype = fontdict.dictLookup("Subtype");
+ basefont = fontdict.dictLookup("BaseFont");
+ fontdescRef = fontdict.dictLookupNF("FontDescriptor");
+ if (fontdescRef.isRef()) {
+ fontdesc = fontdescRef.fetch(xref);
+ }
+ }
+ if (!fixedinclusioncopyfont && fontdict.isDict()
+ && subtype.isName()
+ && !strcmp(subtype.getName(), "Type1")
+ && basefont.isName()
+ && fontdescRef.isRef()
+ && fontdesc.isDict()
+ && embeddableFont(&fontdesc)
+ && (fontmap = lookup_fontmap((char *)basefont.getName())) != NULL) {
// round /StemV value, since the PDF input is a float
// (see Font Descriptors in PDF reference), but we only store an
// integer, since we don't want to change the struct.
- fontdesc->dictLookup("StemV", &stemV);
- fd = epdf_create_fontdescriptor(fontmap, zround(stemV->getNum()));
- if (fontdesc->dictLookup("CharSet", &charset) &&
- charset->isString() && is_subsetable(fontmap))
- epdf_mark_glyphs(fd, charset->getString()->getCString());
+ stemV = fontdesc.dictLookup("StemV");
+ fd = epdf_create_fontdescriptor(fontmap, zround(stemV.getNum()));
+ charset = fontdesc.dictLookup("CharSet");
+ if (!charset.isNull() &&
+ charset.isString() && is_subsetable(fontmap))
+ epdf_mark_glyphs(fd, (char *)charset.getString()->c_str());
else
embed_whole_font(fd);
- addFontDesc(fontdescRef->getRef(), fd);
+ addFontDesc(fontdescRef.getRef(), fd);
copyName(tag);
gfont = GfxFont::makeFont(xref, tag, fontRef->getRef(),
- fontdict->getDict());
+ fontdict.getDict());
pdf_printf(" %d 0 R ", addFont(fontRef->getRef(), fd,
addEncoding(gfont)));
} else {
@@ -451,24 +445,24 @@
static void copyFontResources(Object * obj)
{
- PdfObject fontRef;
+ Object fontRef;
int i, l;
if (!obj->isDict())
pdftex_fail("PDF inclusion: invalid font resources dict type <%s>",
obj->getTypeName());
pdf_puts("/Font << ");
for (i = 0, l = obj->dictGetLength(); i < l; ++i) {
- obj->dictGetValNF(i, &fontRef);
- if (fontRef->isRef())
- copyFont(obj->dictGetKey(i), &fontRef);
- else if (fontRef->isDict()) { // some programs generate pdf with embedded font object
- copyName(obj->dictGetKey(i));
+ fontRef = obj->dictGetValNF(i);
+ if (fontRef.isRef())
+ copyFont((char *)obj->dictGetKey(i), &fontRef);
+ else if (fontRef.isDict()) { // some programs generate pdf with embedded font object
+ copyName((char *)obj->dictGetKey(i));
pdf_puts(" ");
copyObject(&fontRef);
}
else
pdftex_fail("PDF inclusion: invalid font in reference type <%s>",
- fontRef->getTypeName());
+ fontRef.getTypeName());
}
pdf_puts(">>\n");
}
@@ -557,7 +551,7 @@
static void copyObject(Object * obj)
{
- PdfObject obj1;
+ Object obj1;
int i, l, c;
Ref ref;
char *p;
@@ -571,8 +565,8 @@
} else if (obj->isNum()) {
pdf_printf("%s", convertNumToPDF(obj->getNum()));
} else if (obj->isString()) {
- s = obj->getString();
- p = s->getCString();
+ s = (GooString *)obj->getString();
+ p = (char *)s->c_str();
l = s->getLength();
if (strlen(p) == (unsigned int) l) {
pdf_puts("(");
@@ -595,14 +589,14 @@
pdf_puts(">");
}
} else if (obj->isName()) {
- copyName(obj->getName());
+ copyName((char *)obj->getName());
} else if (obj->isNull()) {
pdf_puts("null");
} else if (obj->isArray()) {
pdf_puts("[");
for (i = 0, l = obj->arrayGetLength(); i < l; ++i) {
- obj->arrayGetNF(i, &obj1);
- if (!obj1->isName())
+ obj1 = obj->arrayGetNF(i);
+ if (!obj1.isName())
pdf_puts(" ");
copyObject(&obj1);
}
@@ -612,9 +606,8 @@
copyDict(obj);
pdf_puts(">>");
} else if (obj->isStream()) {
- initDictFromDict(obj1, obj->streamGetDict());
pdf_puts("<<\n");
- copyDict(&obj1);
+ copyDict(obj->getStream()->getDictObject());
pdf_puts(">>\n");
pdf_puts("stream\n");
copyStream(obj->getStream()->getUndecodedStream());
@@ -638,9 +631,8 @@
InObj *r;
for (r = inObjList; r != 0; r = r->next) {
if (!r->written) {
- Object obj1;
r->written = 1;
- xref->fetch(r->ref.num, r->ref.gen, &obj1);
+ Object obj1 = xref->fetch(r->ref.num, r->ref.gen);
if (r->type == objFont) {
assert(!obj1.isStream());
pdfbeginobj(r->num, 2); // \pdfobjcompresslevel = 2 is for this
@@ -656,7 +648,6 @@
pdf_puts("\n");
pdfendobj();
}
- obj1.free();
}
}
}
@@ -673,7 +664,7 @@
("PDF inclusion: CID fonts are not supported"
" (try to disable font replacement to fix this)");
}
- if ((s = ((Gfx8BitFont *) r->font)->getCharName(i)) != 0)
+ if ((s = (char *)((Gfx8BitFont *) r->font)->getCharName(i)) != 0)
glyphNames[i] = s;
else
glyphNames[i] = notdef;
@@ -685,14 +676,14 @@
#ifdef POPPLER_VERSION
r->font->decRefCnt();
#else
- delete r->font;
+#error POPPLER_VERSION should be defined.
#endif
delete r;
}
}
// get the pagebox according to the pagebox_spec
-static PDFRectangle *get_pagebox(Page * page, int pagebox_spec)
+static const PDFRectangle *get_pagebox(Page * page, int pagebox_spec)
{
if (pagebox_spec == pdfboxspecmedia)
return page->getMediaBox();
@@ -724,17 +715,17 @@
{
PdfDocument *pdf_doc;
Page *page;
- PDFRectangle *pagebox;
+ const PDFRectangle *pagebox;
#ifdef POPPLER_VERSION
int pdf_major_version_found, pdf_minor_version_found;
#else
- float pdf_version_found, pdf_version_wanted;
+#error POPPLER_VERSION should be defined.
#endif
// initialize
if (!isInit) {
globalParams = new GlobalParams();
- globalParams->setErrQuiet(gFalse);
- isInit = gTrue;
+ globalParams->setErrQuiet(false);
+ isInit = true;
}
// open PDF file
pdf_doc = find_add_document(image_name);
@@ -760,19 +751,7 @@
}
}
#else
- pdf_version_found = pdf_doc->doc->getPDFVersion();
- pdf_version_wanted = 1 + (minor_pdf_version_wanted * 0.1);
- if (pdf_version_found > pdf_version_wanted + 0.01) {
- char msg[] =
- "PDF inclusion: found PDF version <%.1f>, but at most version <%.1f> allowed";
- if (pdf_inclusion_errorlevel > 0) {
- pdftex_fail(msg, pdf_version_found, pdf_version_wanted);
- } else if (pdf_inclusion_errorlevel < 0) {
- ; /* do nothing */
- } else { /* = 0, give warning */
- pdftex_warn(msg, pdf_version_found, pdf_version_wanted);
- }
- }
+#error POPPLER_VERSION should be defined.
#endif
epdf_num_pages = pdf_doc->doc->getCatalog()->getNumPages();
if (page_name) {
@@ -839,8 +818,8 @@
Page *page;
Ref *pageRef;
Dict *pageDict;
- PdfObject contents, obj1, obj2, pageObj, dictObj;
- PdfObject groupDict;
+ Object contents, obj1, obj2, pageObj, dictObj;
+ Object groupDict;
bool writeSepGroup = false;
Object info;
char *key;
@@ -867,10 +846,10 @@
encodingList = 0;
page = pdf_doc->doc->getCatalog()->getPage(epdf_selected_page);
pageRef = pdf_doc->doc->getCatalog()->getPageRef(epdf_selected_page);
- xref->fetch(pageRef->num, pageRef->gen, &pageObj);
- pageDict = pageObj->getDict();
+ pageObj = xref->fetch(pageRef->num, pageRef->gen);
+ pageDict = pageObj.getDict();
rotate = page->getRotate();
- PDFRectangle *pagebox;
+ const PDFRectangle *pagebox;
// write the Page header
pdf_puts("/Type /XObject\n");
pdf_puts("/Subtype /Form\n");
@@ -886,7 +865,7 @@
pdf_printf("/%s.PageNumber %i\n", pdfkeyprefix, (int) epdf_selected_page);
}
if ((suppress_ptex_info & MASK_SUPPRESS_PTEX_INFODICT) == 0) {
- pdf_doc->doc->getDocInfoNF(&info);
+ info = pdf_doc->doc->getDocInfoNF();
if (info.isRef()) {
// the info dict must be indirect (PDF Ref p. 61)
pdf_printf("/%s.InfoDict ", pdfkeyprefix);
@@ -942,14 +921,14 @@
pdf_puts(stripzeros(s));
// Metadata validity check (as a stream it must be indirect)
- pageDict->lookupNF("Metadata", &dictObj);
- if (!dictObj->isNull() && !dictObj->isRef())
+ dictObj = pageDict->lookupNF("Metadata");
+ if (!dictObj.isNull() && !dictObj.isRef())
pdftex_warn("PDF inclusion: /Metadata must be indirect object");
// copy selected items in Page dictionary except Resources & Group
for (i = 0; pageDictKeys[i] != NULL; i++) {
- pageDict->lookupNF(pageDictKeys[i], &dictObj);
- if (!dictObj->isNull()) {
+ dictObj = pageDict->lookupNF(pageDictKeys[i]);
+ if (!dictObj.isNull()) {
pdf_newline();
pdf_printf("/%s ", pageDictKeys[i]);
copyObject(&dictObj); // preserves indirection
@@ -957,8 +936,8 @@
}
// handle page group
- pageDict->lookupNF("Group", &dictObj);
- if (!dictObj->isNull()) {
+ dictObj = pageDict->lookupNF("Group");
+ if (!dictObj.isNull()) {
if (pdfpagegroupval == 0) {
// another pdf with page group was included earlier on the
// same page; copy the Group entry as is. See manual for
@@ -972,11 +951,36 @@
copyObject(&dictObj);
} else {
// write Group dict as a separate object, since the Page dict also refers to it
- pageDict->lookup("Group", &dictObj);
- if (!dictObj->isDict())
+ dictObj = pageDict->lookup("Group");
+ if (!dictObj.isDict())
pdftex_fail("PDF inclusion: /Group dict missing");
writeSepGroup = true;
- initDictFromDict(groupDict, page->getGroup());
+/*
+This part is only a single line
+ groupDict = Object(page->getGroup());
+in the original patch. In this case, however, pdftex crashes at
+"delete pdf_doc->doc" in "delete_document()" for inclusion of some
+kind of pdf images, for example, figure_missing.pdf in gnuplot.
+A change
+ groupDict = Object(page->getGroup()).copy();
+does not improve the situation.
+The changes below seem to work fine.
+*/
+// begin modification
+ groupDict = pageDict->lookup("Group");
+ const Dict& dic1 = page->getGroup();
+ const Dict& dic2 = groupDict.getDict();
+ // replace dic2 in groupDict with dic1
+ l = dic2.getLength();
+ for (i = 0; i < l; i++) {
+ groupDict.dictRemove(dic2.getKey(i));
+ }
+ l = dic1.getLength();
+ for (i = 0; i < l; i++) {
+ groupDict.dictAdd((const char *)copyString(dic1.getKey(i)),
+ dic1.getValNF(i));
+ }
+// end modification
pdf_printf("/Group %ld 0 R\n", (long)pdfpagegroupval);
}
}
@@ -989,28 +993,28 @@
pdftex_warn
("PDF inclusion: /Resources missing. 'This practice is not recommended' (PDF Ref)");
} else {
- initDictFromDict(obj1, page->getResourceDict());
+ Object *obj1 = page->getResourceDictObject();
if (!obj1->isDict())
pdftex_fail("PDF inclusion: invalid resources dict type <%s>",
obj1->getTypeName());
pdf_newline();
pdf_puts("/Resources <<\n");
for (i = 0, l = obj1->dictGetLength(); i < l; ++i) {
- obj1->dictGetVal(i, &obj2);
- key = obj1->dictGetKey(i);
+ obj2 = obj1->dictGetVal(i);
+ key = (char *)obj1->dictGetKey(i);
if (strcmp("Font", key) == 0)
copyFontResources(&obj2);
else if (strcmp("ProcSet", key) == 0)
copyProcSet(&obj2);
else
- copyOtherResources(&obj2, key);
+ copyOtherResources(&obj2, (char *)key);
}
pdf_puts(">>\n");
}
// write the page contents
- page->getContents(&contents);
- if (contents->isStream()) {
+ contents = page->getContents();
+ if (contents.isStream()) {
// Variant A: get stream and recompress under control
// of \pdfcompresslevel
@@ -1021,36 +1025,35 @@
// Variant B: copy stream without recompressing
//
- contents->streamGetDict()->lookup("F", &obj1);
- if (!obj1->isNull()) {
+ obj1 = contents.streamGetDict()->lookup("F");
+ if (!obj1.isNull()) {
pdftex_fail("PDF inclusion: Unsupported external stream");
}
- contents->streamGetDict()->lookup("Length", &obj1);
- assert(!obj1->isNull());
+ obj1 = contents.streamGetDict()->lookup("Length");
+ assert(!obj1.isNull());
pdf_puts("/Length ");
copyObject(&obj1);
pdf_puts("\n");
- contents->streamGetDict()->lookup("Filter", &obj1);
- if (!obj1->isNull()) {
+ obj1 = contents.streamGetDict()->lookup("Filter");
+ if (!obj1.isNull()) {
pdf_puts("/Filter ");
copyObject(&obj1);
pdf_puts("\n");
- contents->streamGetDict()->lookup("DecodeParms", &obj1);
- if (!obj1->isNull()) {
+ obj1 = contents.streamGetDict()->lookup("DecodeParms");
+ if (!obj1.isNull()) {
pdf_puts("/DecodeParms ");
copyObject(&obj1);
pdf_puts("\n");
}
}
pdf_puts(">>\nstream\n");
- copyStream(contents->getStream()->getUndecodedStream());
+ copyStream(contents.getStream()->getUndecodedStream());
pdfendstream();
- } else if (contents->isArray()) {
+ } else if (contents.isArray()) {
pdfbeginstream();
- for (i = 0, l = contents->arrayGetLength(); i < l; ++i) {
- Object contentsobj;
- copyStream((contents->arrayGet(i, &contentsobj))->getStream());
- contentsobj.free();
+ for (i = 0, l = contents.arrayGetLength(); i < l; ++i) {
+ Object contentsobj = contents.arrayGet(i);
+ copyStream(contentsobj.getStream());
if (i < l - 1)
pdf_newline(); // add a newline after each stream except the last
}
--- ../pdftosrc.cc.orig 2018-12-20 22:46:34.129859210 +0100
+++ ./texk/web2c/pdftexdir/pdftosrc.cc 2018-12-20 17:49:58.393322645 +0100
@@ -16,6 +16,14 @@
You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
+/*
+This is based on the patch texlive-poppler-0.59.patch <2017-09-19> at
+https://git.archlinux.org/svntogit/packages.git/plain/texlive-bin/trunk
+by Arch Linux. The poppler should be 0.72.0 or newer versions.
+POPPLER_VERSION should be defined.
+*/
+
#include <w2c/config.h>
#include <stdlib.h>
@@ -32,10 +40,7 @@
#include <goo/gmem.h>
#include <goo/gfile.h>
#else
-#include <aconf.h>
-#include <GString.h>
-#include <gmem.h>
-#include <gfile.h>
+#error POPPLER_VERSION should be defined.
#endif
#include <assert.h>
@@ -86,36 +91,34 @@
objgen = atoi(argv[3]);
}
xref = doc->getXRef();
- catalogDict.initNull();
- xref->getCatalog(&catalogDict);
+ catalogDict = xref->getCatalog();
if (!catalogDict.isDict("Catalog")) {
fprintf(stderr, "No Catalog found\n");
exit(1);
}
- srcStream.initNull();
+ srcStream = Object(objNull);
if (objnum == 0) {
- catalogDict.dictLookup("SourceObject", &srcStream);
+ srcStream = catalogDict.dictLookup("SourceObject");
static char const_SourceFile[] = "SourceFile";
if (!srcStream.isStream(const_SourceFile)) {
fprintf(stderr, "No SourceObject found\n");
exit(1);
}
- srcName.initNull();
- srcStream.getStream()->getDict()->lookup("SourceName", &srcName);
+ srcName = srcStream.getStream()->getDict()->lookup("SourceName");
if (!srcName.isString()) {
fprintf(stderr, "No SourceName found\n");
exit(1);
}
- outname = srcName.getString()->getCString();
+ outname = (char *)srcName.getString()->c_str();
// We cannot free srcName, as objname shares its string.
// srcName.free();
} else if (objnum > 0) {
- xref->fetch(objnum, objgen, &srcStream);
+ srcStream = xref->fetch(objnum, objgen);
if (!srcStream.isStream()) {
fprintf(stderr, "Not a Stream object\n");
exit(1);
}
- sprintf(buf, "%s", fileName->getCString());
+ sprintf(buf, "%s", fileName->c_str());
if ((p = strrchr(buf, '.')) == 0)
p = strchr(buf, 0);
if (objgen == 0)
@@ -125,7 +128,7 @@
outname = buf;
} else { // objnum < 0 means we are extracting the XRef table
extract_xref_table = true;
- sprintf(buf, "%s", fileName->getCString());
+ sprintf(buf, "%s", fileName->c_str());
if ((p = strrchr(buf, '.')) == 0)
p = strchr(buf, 0);
sprintf(p, ".xref");
@@ -160,34 +163,27 @@
int localOffset = 0;
Guint firstOffset;
- assert(xref->fetch(e->offset, 0, &objStr)->isStream());
- nObjects = objStr.streamGetDict()->lookup("N", &obj1)->getInt();
- obj1.free();
- first = objStr.streamGetDict()->lookup("First", &obj1)->getInt();
- obj1.free();
+ objStr = xref->fetch(e->offset, 0);
+ assert(objStr.isStream());
+ obj1 = objStr.streamGetDict()->lookup("N");
+ nObjects = obj1.getInt();
+ obj1 = objStr.streamGetDict()->lookup("First");
+ first = obj1.getInt();
firstOffset = objStr.getStream()->getBaseStream()->getStart() + first;
// parse the header: object numbers and offsets
objStr.streamReset();
- obj1.initNull();
- str = new EmbedStream(objStr.getStream(), &obj1, gTrue, first);
+ str = new EmbedStream(objStr.getStream(), Object(objNull), true, first);
lexer = new Lexer(xref, str);
- parser = new Parser(xref, lexer, gFalse);
+ parser = new Parser(xref, lexer, false);
for (n = 0; n < nObjects; ++n) {
- parser->getObj(&obj1);
- parser->getObj(&obj2);
+ obj1 = parser->getObj();
+ obj2 = parser->getObj();
if (n == e->gen)
localOffset = obj2.getInt();
- obj1.free();
- obj2.free();
}
-#if defined(POPPLER_VERSION) || defined(XPDF304)
while (str->getChar() != EOF) ;
-#else /* xpdf 4.00 */
- lexer->skipToEOF();
-#endif
delete parser;
- objStr.free();
fprintf(outfile, "%.10lu 00000 n\n",
(long unsigned)(firstOffset + localOffset));
@@ -198,7 +194,6 @@
s->reset();
while ((c = s->getChar()) != EOF)
fputc(c, outfile);
- srcStream.free();
}
if (objnum == 0)
fprintf(stderr, "Source file extracted to %s\n", outname);
@@ -207,7 +202,6 @@
else
fprintf(stderr, "Cross-reference table extracted to %s\n", outname);
fclose(outfile);
- catalogDict.free();
delete doc;
delete globalParams;
}

1113
packages/texlive-bin/pdftoepdf-poppler0.72.0.cc
View File

File diff suppressed because it is too large

207
packages/texlive-bin/pdftosrc-poppler0.72.0.cc
View File

@ -0,0 +1,207 @@
/*
Copyright 1996-2017 Han The Thanh, <thanh@pdftex.org>
This file is part of pdfTeX.
pdfTeX 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 2 of the License, or
(at your option) any later version.
pdfTeX 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/>.
*/
/*
This is based on the patch texlive-poppler-0.59.patch <2017-09-19> at
https://git.archlinux.org/svntogit/packages.git/plain/texlive-bin/trunk
by Arch Linux. The poppler should be 0.72.0 or newer versions.
POPPLER_VERSION should be defined.
*/
#include <w2c/config.h>
#include <stdlib.h>
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#ifdef POPPLER_VERSION
#define GString GooString
#define xpdfVersion POPPLER_VERSION
#include <dirent.h>
#include <goo/GooString.h>
#include <goo/gmem.h>
#include <goo/gfile.h>
#else
#error POPPLER_VERSION should be defined.
#endif
#include <assert.h>
#include "Object.h"
#include "Stream.h"
#include "Lexer.h"
#include "Parser.h"
#include "Array.h"
#include "Dict.h"
#include "XRef.h"
#include "Catalog.h"
#include "Page.h"
#include "GfxFont.h"
#include "PDFDoc.h"
#include "GlobalParams.h"
#include "Error.h"
static XRef *xref = 0;
int main(int argc, char *argv[])
{
char *p, buf[1024];
PDFDoc *doc;
GString *fileName;
Stream *s;
Object srcStream, srcName, catalogDict;
FILE *outfile;
char *outname;
int objnum = 0, objgen = 0;
bool extract_xref_table = false;
int c;
fprintf(stderr, "pdftosrc version %s\n", xpdfVersion);
if (argc < 2) {
fprintf(stderr,
"Usage: pdftosrc <PDF-file> [<stream-object-number>]\n");
exit(1);
}
fileName = new GString(argv[1]);
globalParams = new GlobalParams();
doc = new PDFDoc(fileName);
if (!doc->isOk()) {
fprintf(stderr, "Invalid PDF file\n");
exit(1);
}
if (argc >= 3) {
objnum = atoi(argv[2]);
if (argc >= 4)
objgen = atoi(argv[3]);
}
xref = doc->getXRef();
catalogDict = xref->getCatalog();
if (!catalogDict.isDict("Catalog")) {
fprintf(stderr, "No Catalog found\n");
exit(1);
}
srcStream = Object(objNull);
if (objnum == 0) {
srcStream = catalogDict.dictLookup("SourceObject");
static char const_SourceFile[] = "SourceFile";
if (!srcStream.isStream(const_SourceFile)) {
fprintf(stderr, "No SourceObject found\n");
exit(1);
}
srcName = srcStream.getStream()->getDict()->lookup("SourceName");
if (!srcName.isString()) {
fprintf(stderr, "No SourceName found\n");
exit(1);
}
outname = (char *)srcName.getString()->c_str();
// We cannot free srcName, as objname shares its string.
// srcName.free();
} else if (objnum > 0) {
srcStream = xref->fetch(objnum, objgen);
if (!srcStream.isStream()) {
fprintf(stderr, "Not a Stream object\n");
exit(1);
}
sprintf(buf, "%s", fileName->c_str());
if ((p = strrchr(buf, '.')) == 0)
p = strchr(buf, 0);
if (objgen == 0)
sprintf(p, ".%i", objnum);
else
sprintf(p, ".%i+%i", objnum, objgen);
outname = buf;
} else { // objnum < 0 means we are extracting the XRef table
extract_xref_table = true;
sprintf(buf, "%s", fileName->c_str());
if ((p = strrchr(buf, '.')) == 0)
p = strchr(buf, 0);
sprintf(p, ".xref");
outname = buf;
}
if (!(outfile = fopen(outname, "wb"))) {
fprintf(stderr, "Cannot open file \"%s\" for writing\n", outname);
exit(1);
}
if (extract_xref_table) {
int size = xref->getNumObjects();
int i;
for (i = 0; i < size; i++) {
if (xref->getEntry(i)->offset == 0xffffffff)
break;
}
size = i;
fprintf(outfile, "xref\n");
fprintf(outfile, "0 %i\n", size);
for (i = 0; i < size; i++) {
XRefEntry *e = xref->getEntry(i);
if (e->type != xrefEntryCompressed)
fprintf(outfile, "%.10lu %.5i %s\n",
(long unsigned) e->offset, e->gen,
(e->type == xrefEntryFree ? "f" : "n"));
else { // e->offset is the object number of the object stream
Stream *str;
Lexer *lexer;
Parser *parser;
Object objStr, obj1, obj2;
int nObjects, first, n;
int localOffset = 0;
unsigned int firstOffset;
objStr = xref->fetch(e->offset, 0);
assert(objStr.isStream());
obj1 = objStr.streamGetDict()->lookup("N");
nObjects = obj1.getInt();
obj1 = objStr.streamGetDict()->lookup("First");
first = obj1.getInt();
firstOffset = objStr.getStream()->getBaseStream()->getStart() + first;
// parse the header: object numbers and offsets
objStr.streamReset();
str = new EmbedStream(objStr.getStream(), Object(objNull), true, first);
lexer = new Lexer(xref, str);
parser = new Parser(xref, lexer, false);
for (n = 0; n < nObjects; ++n) {
obj1 = parser->getObj();
obj2 = parser->getObj();
if (n == e->gen)
localOffset = obj2.getInt();
}
while (str->getChar() != EOF) ;
delete parser;
fprintf(outfile, "%.10lu 00000 n\n",
(long unsigned)(firstOffset + localOffset));
}
}
} else {
s = srcStream.getStream();
s->reset();
while ((c = s->getChar()) != EOF)
fputc(c, outfile);
}
if (objnum == 0)
fprintf(stderr, "Source file extracted to %s\n", outname);
else if (objnum > 0)
fprintf(stderr, "Stream object extracted to %s\n", outname);
else
fprintf(stderr, "Cross-reference table extracted to %s\n", outname);
fclose(outfile);
delete doc;
delete globalParams;
}

28
packages/texlive-bin/xetex-poppler-0.72.patch
View File

@ -1,28 +0,0 @@
diff -u -r ../texlive-source-texlive-2018.2.orig/texk/web2c/xetexdir/pdfimage.cpp ./texk/web2c/xetexdir/pdfimage.cpp
--- ../texlive-source-texlive-2018.2.orig/texk/web2c/xetexdir/pdfimage.cpp 2018-12-23 10:51:16.249652209 +0100
+++ ./texk/web2c/xetexdir/pdfimage.cpp 2018-12-23 12:00:04.419369459 +0100
@@ -82,19 +82,19 @@
switch (pdf_box) {
default:
case pdfbox_crop:
- r = page->getCropBox();
+ r = (PDFRectangle *)page->getCropBox();
break;
case pdfbox_media:
- r = page->getMediaBox();
+ r = (PDFRectangle *)page->getMediaBox();
break;
case pdfbox_bleed:
- r = page->getBleedBox();
+ r = (PDFRectangle *)page->getBleedBox();
break;
case pdfbox_trim:
- r = page->getTrimBox();
+ r = (PDFRectangle *)page->getTrimBox();
break;
case pdfbox_art:
- r = page->getArtBox();
+ r = (PDFRectangle *)page->getArtBox();
break;
}

40
packages/texlive-bin/xetex-poppler-fixes.patch
View File

@ -0,0 +1,40 @@
From 729755bcb60695221cb368202822fc3181197ef7 Mon Sep 17 00:00:00 2001
From: Akira Kakuto <kakuto@fuk.kindai.ac.jp>
Date: Mon, 22 Oct 2018 04:01:42 +0000
Subject: [PATCH] cast types to support new poppler
git-svn-id: svn://tug.org/texlive/trunk/Build/source@48969 c570f23f-e606-0410-a88d-b1316a301751
---
texk/web2c/xetexdir/ChangeLog | 4 ++++
texk/web2c/xetexdir/pdfimage.cpp | 10 +++++-----
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/texk/web2c/xetexdir/pdfimage.cpp b/texk/web2c/xetexdir/pdfimage.cpp
index fc3e32693..8a38f1ee5 100644
--- a/texk/web2c/xetexdir/pdfimage.cpp
+++ b/texk/web2c/xetexdir/pdfimage.cpp
@@ -82,19 +82,19 @@ pdf_get_rect(char* filename, int page_num, int pdf_box, realrect* box)
switch (pdf_box) {
default:
case pdfbox_crop:
- r = page->getCropBox();
+ r = (PDFRectangle *)page->getCropBox();
break;
case pdfbox_media:
- r = page->getMediaBox();
+ r = (PDFRectangle *)page->getMediaBox();
break;
case pdfbox_bleed:
- r = page->getBleedBox();
+ r = (PDFRectangle *)page->getBleedBox();
break;
case pdfbox_trim:
- r = page->getTrimBox();
+ r = (PDFRectangle *)page->getTrimBox();
break;
case pdfbox_art:
- r = page->getArtBox();
+ r = (PDFRectangle *)page->getArtBox();
break;
}
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