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authorKarl Berry <karl@freefriends.org>2014-04-29 15:51:49 +0000
committerKarl Berry <karl@freefriends.org>2014-04-29 15:51:49 +0000
commitb5777a3a3919ee935dc6b78bf541399b30ddc2d3 (patch)
treeed3bb1ae37e8cc191fd11b27db7ff003b1c19a52 /Build/source/texk/kpathsea
parenta09009a9085f192fc74ce9cca900bbc74a43f903 (diff)
new simpletypes.h to break types.h<->str-llist.h loop
git-svn-id: svn://tug.org/texlive/trunk@33750 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea')
-rw-r--r--Build/source/texk/kpathsea/ChangeLog15
-rw-r--r--Build/source/texk/kpathsea/pathsearch.h7
-rw-r--r--Build/source/texk/kpathsea/simpletypes.h70
-rw-r--r--Build/source/texk/kpathsea/str-llist.h5
-rw-r--r--Build/source/texk/kpathsea/types.h36
5 files changed, 89 insertions, 44 deletions
diff --git a/Build/source/texk/kpathsea/ChangeLog b/Build/source/texk/kpathsea/ChangeLog
index 8a05990cad9..cfd8f87f2bf 100644
--- a/Build/source/texk/kpathsea/ChangeLog
+++ b/Build/source/texk/kpathsea/ChangeLog
@@ -1,3 +1,11 @@
+2014-04-29 Karl Berry <karl@tug.org>
+
+ * simpletypes.h: new file, defining just boolean, string, address, etc.
+ * pathsearch.h: restore #include of str-llist.h before types.h,
+ as it should be.
+ * str-llist.h: #include simpletypes.h instead of types.h.
+ * types.h: #include simpletypes.h.
+
2014-04-22 Karl Berry <karl@tug.org>
* texmf.cnf (guess_input_kanji_encoding): set to 1,
@@ -18,9 +26,10 @@
* pathsearch.h: with deep regret, #include types.h before
str-llist.h, since otherwise str_llist_type is not defined
- in its use within types.h. Reported by Norman Gray, tex-k
- 14 Apr 2013 12:23:50,
- http://tug.org/pipermail/tex-k/2013-April/002496.html.
+ in its use within types.h and a simple #include
+ <kpathsea/pathsearch.h> fails. Reported by Norman Gray,
+ tex-k 14 Apr 2013 12:23:50,
+ http://tug.org/pipermail/tex-k/2013-April/002496.html
2014-04-09 Luigi Scarso <luigi.scarso@gmail.com>
diff --git a/Build/source/texk/kpathsea/pathsearch.h b/Build/source/texk/kpathsea/pathsearch.h
index 2a87df7ee94..7b4d5a7920e 100644
--- a/Build/source/texk/kpathsea/pathsearch.h
+++ b/Build/source/texk/kpathsea/pathsearch.h
@@ -22,13 +22,8 @@
#include <kpathsea/c-proto.h>
-/* Very sadly, types.h must be included before str-llist.h, because
- types.h itself also includes str-llist.h, and its following use of
- str_llist_type would not be defined if we have str-llist.h first
- here. All follows from types.h including nearly everything so that
- MetaPost can be a threaded library. */
-#include <kpathsea/types.h>
#include <kpathsea/str-llist.h>
+#include <kpathsea/types.h>
#ifdef __cplusplus
extern "C" {
diff --git a/Build/source/texk/kpathsea/simpletypes.h b/Build/source/texk/kpathsea/simpletypes.h
new file mode 100644
index 00000000000..8403f55ab55
--- /dev/null
+++ b/Build/source/texk/kpathsea/simpletypes.h
@@ -0,0 +1,70 @@
+/* simpletypes.h: basic string, boolean, etc., that we use in kpathsea.
+
+ This is needed to avoid a loop between types.h and str-llist.h.
+ Otherwise, types.h would have to be included before str-llist.h,
+ because types.h itself also includes str-llist.h, and its following
+ use of str_llist_type would not be defined. So instead we have
+ str-llist.h #include this, instead of the full types.h. All follows
+ from types.h including nearly everything, so that MetaPost can be a
+ threaded library.
+
+ Copyright 1993, 1994, 2008, 2010, 2014 Karl Berry.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this library; if not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef KPATHSEA_SIMPLETYPES_H
+#define KPATHSEA_SIMPLETYPES_H
+
+#include <kpathsea/simpletypes.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Booleans. */
+/* NeXT wants to define their own boolean type. */
+#ifndef HAVE_BOOLEAN
+#define HAVE_BOOLEAN
+typedef int boolean;
+/* `true' and `false' are reserved words in C++. */
+#ifndef __cplusplus
+#ifndef true
+#define true 1
+#define false 0
+#endif /* not true */
+#endif /* not __cplusplus */
+#endif /* not HAVE_BOOLEAN */
+
+/* The X library (among other things) defines `FALSE' and `TRUE', and so
+ we only want to define them if necessary, for use by application code. */
+#ifndef FALSE
+#define FALSE false
+#define TRUE true
+#endif /* FALSE */
+
+/* The usual null-terminated string. */
+typedef char *string;
+
+/* A pointer to constant data. (ANSI says `const string' is
+ `char * const', which is a constant pointer to non-constant data.) */
+typedef const char *const_string;
+
+/* A generic pointer. */
+typedef void *address;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* not KPATHSEA_TYPES_H */
diff --git a/Build/source/texk/kpathsea/str-llist.h b/Build/source/texk/kpathsea/str-llist.h
index bcc9b6dffaa..2d1468c4ace 100644
--- a/Build/source/texk/kpathsea/str-llist.h
+++ b/Build/source/texk/kpathsea/str-llist.h
@@ -4,7 +4,7 @@
that C cannot express iterators very well, and I don't want to change
all the for loops.
- Copyright 1993, 1994, 2008, 2010 Karl Berry.
+ Copyright 1993, 1994, 2008, 2010, 2014 Karl Berry.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@@ -23,8 +23,7 @@
#define STR_LLIST_H
#include <kpathsea/c-proto.h>
-#include <kpathsea/types.h>
-
+#include <kpathsea/simpletypes.h>
#ifdef __cplusplus
extern "C" {
diff --git a/Build/source/texk/kpathsea/types.h b/Build/source/texk/kpathsea/types.h
index a2b0a00ba44..54fd59c604e 100644
--- a/Build/source/texk/kpathsea/types.h
+++ b/Build/source/texk/kpathsea/types.h
@@ -1,6 +1,6 @@
/* types.h: general types for kpathsea.
- Copyright 1993, 1995, 1996, 2005, 2008-2013 Karl Berry.
+ Copyright 1993, 1995, 1996, 2005, 2008-2014 Karl Berry.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@@ -18,30 +18,12 @@
#ifndef KPATHSEA_TYPES_H
#define KPATHSEA_TYPES_H
+/* Our string, boolean, etc. */
+#include <kpathsea/simpletypes.h>
+
/* Required until all programs use the new API, if ever. */
#define KPSE_COMPAT_API 1
-/* Booleans. */
-/* NeXT wants to define their own boolean type. */
-#ifndef HAVE_BOOLEAN
-#define HAVE_BOOLEAN
-typedef int boolean;
-/* `true' and `false' are reserved words in C++. */
-#ifndef __cplusplus
-#ifndef true
-#define true 1
-#define false 0
-#endif /* not true */
-#endif /* not __cplusplus */
-#endif /* not HAVE_BOOLEAN */
-
-/* The X library (among other things) defines `FALSE' and `TRUE', and so
- we only want to define them if necessary, for use by application code. */
-#ifndef FALSE
-#define FALSE false
-#define TRUE true
-#endif /* FALSE */
-
#include <stdio.h> /* for FILE* */
/* Declare int64_t and uint64_t, and define PRId64 etc. */
@@ -69,16 +51,6 @@ typedef int boolean;
extern "C" {
#endif
-/* The usual null-terminated string. */
-typedef char *string;
-
-/* A pointer to constant data. (ANSI says `const string' is
- `char * const', which is a constant pointer to non-constant data.) */
-typedef const char *const_string;
-
-/* A generic pointer. */
-typedef void *address;
-
/* function pointer prototype definitions for recorder */
typedef void (*p_record_input) (const_string);
typedef void (*p_record_output) (const_string);