Submitted By: Ken Moffat <ken at linuxfromscratch dot org>
Date: 2017-06-11
Initial Package Version: 2017-05-25
Upstream Status: Applied
Origin: Upstream
Description: Removes debugging code which was accidentally left in
luatex, which made the (infrequently needed) io.popen useless.  Also
disables io.saved_popen and changes the reported date of the luatex
version.  Upstream revisions r44518, r44530.

diff -Naur a/texk/web2c/luatexdir/lua/liolibext.c b/texk/web2c/luatexdir/lua/liolibext.c
--- a/texk/web2c/luatexdir/lua/liolibext.c	2017-03-11 01:04:06.000000000 +0000
+++ b/texk/web2c/luatexdir/lua/liolibext.c	2017-06-11 02:13:03.646084696 +0100
@@ -365,7 +365,7 @@
         lua_pushliteral(L,"all command execution is disabled");
     } else if (restrictedshell == 0) {
         lua_pushboolean(L,1);
-        lua_pushliteral(L,"all commands are permitted");
+        lua_pushstring(L,filename);
     } else {
         char *safecmd = NULL;
         char *cmdname = NULL;
@@ -374,10 +374,6 @@
                 lua_pushboolean(L,0);
                 lua_pushliteral(L, "specific command execution disabled");
                 break;
-            case 1:
-                lua_pushboolean(L,1);
-                lua_pushstring(L,filename);
-                break;
             case 2:
                 lua_pushboolean(L,1);
                 lua_pushstring(L,safecmd);
diff -Naur a/texk/web2c/luatexdir/lua/luatex-core.lua b/texk/web2c/luatexdir/lua/luatex-core.lua
--- a/texk/web2c/luatexdir/lua/luatex-core.lua	2017-04-19 11:07:10.000000000 +0100
+++ b/texk/web2c/luatexdir/lua/luatex-core.lua	2017-06-11 02:13:16.874221267 +0100
@@ -29,7 +29,7 @@
 local kpseused            = status.kpse_used    -- 0 1
 
 io.saved_open             = io_open  -- can be protected
-io.saved_popen            = io_popen -- can be protected
+-- (deleted for tl17 rebuild) io.saved_popen            = io_popen -- can be protected
 io.saved_lines            = io_lines -- always readonly
 mt.saved_lines            = mt_lines -- always readonly
 
diff -Naur a/texk/web2c/luatexdir/luatex.c b/texk/web2c/luatexdir/luatex.c
--- a/texk/web2c/luatexdir/luatex.c	2017-03-31 14:27:09.000000000 +0100
+++ b/texk/web2c/luatexdir/luatex.c	2017-06-11 02:13:16.874221267 +0100
@@ -28,9 +28,11 @@
 
 #define TeX
 
+/* for tl17 update, change luatex_date_info but nothing else,
+   as context depends on the numeric version number. */
 int luatex_version = 100;        /* \.{\\luatexversion}  */
 int luatex_revision = '4';      /* \.{\\luatexrevision}  */
-int luatex_date_info = 2017033109;     /* the compile date is now hardwired :YEAR MONTH DAY HOUR*/
+int luatex_date_info = 2017060901;     /* the compile date is now hardwired :YEAR MONTH DAY HOUR*/
 const char *luatex_version_string = "1.0.4";
 const char *engine_name = my_name;     /* the name of this engine */