8 files changed, 39 insertions, 23 deletions
diff --git a/src/map/grfio.cpp b/src/map/grfio.cpp
index c5a55f5..ff73c90 100644
--- a/src/map/grfio.cpp
+++ b/src/map/grfio.cpp
@@ -23,16 +23,18 @@
 #include "../poison.hpp"
 
 static
-std::map<MapName, FString> load_resnametable()
+std::map<MapName, FString> resnametable;
+
+bool load_resnametable(ZString filename)
 {
-    io::ReadFile in("data/resnametable.txt");
+    io::ReadFile in(filename);
     if (!in.is_open())
     {
-        fprintf(stderr, "Missing data/resnametable.txt");
-        abort();
+        FPRINTF(stderr, "Missing %s\n", filename);
+        return false;
     }
-    std::map<MapName, FString> out;
 
+    bool rv = true;
     FString line;
     while (in.getline(line))
     {
@@ -40,19 +42,20 @@ std::map<MapName, FString> load_resnametable()
         FString value;
         if (!extract(line,
                     record<'#'>(&key, &value)))
+        {
+            PRINTF("Bad resnametable line: %s\n", line);
+            rv = false;
             continue;
-        out[key] = value;
+        }
+        resnametable[key] = value;
     }
-    return out;
+    return rv;
 }
 
 /// Change *.gat to *.wlk
 static
 FString grfio_resnametable(MapName rname)
 {
-    static
-    std::map<MapName, FString> resnametable = load_resnametable();
-
     return resnametable.at(rname);
 }
 
diff --git a/src/map/grfio.hpp b/src/map/grfio.hpp
index 17acfb6..3fde76a 100644
--- a/src/map/grfio.hpp
+++ b/src/map/grfio.hpp
@@ -7,6 +7,8 @@
 
 # include "../common/mmo.hpp"
 
+bool load_resnametable(ZString filename);
+
 /// Load a resource into memory, subject to data/resnametable.txt.
 /// Normally, resourcename is xxx-y.gat and the file is xxx-y.wlk.
 /// Currently there is exactly one .wlk per .gat, but multiples are fine.
diff --git a/src/map/magic-interpreter-lexer.lpp b/src/map/magic-interpreter-lexer.lpp
index 83cb36f..38b7b1e 100644
--- a/src/map/magic-interpreter-lexer.lpp
+++ b/src/map/magic-interpreter-lexer.lpp
@@ -146,7 +146,7 @@
 "#".*$                  /* Ignore comments */
 "//".*$                 /* Ignore comments */
 [ \n\t\r]               /* ignore whitespace */
-.                       FPRINTF(stderr, "%s: Unexpected character in line %d\n", MAGIC_CONFIG_FILE, magic_frontend_lineno);
+.                       FPRINTF(stderr, "%s: Unexpected character in line %d\n", current_magic_filename, magic_frontend_lineno);
 
 %%
 // nothing to see here, move along
diff --git a/src/map/magic-interpreter-parser.ypp b/src/map/magic-interpreter-parser.ypp
index 0e03afb..a86f1c8 100644
--- a/src/map/magic-interpreter-parser.ypp
+++ b/src/map/magic-interpreter-parser.ypp
@@ -1,6 +1,9 @@
 %code requires
 {
 #include "magic-interpreter.hpp"
+
+extern
+FString current_magic_filename;
 } // %code requires
 
 %code
@@ -20,6 +23,8 @@
 #include "itemdb.hpp"
 #include "magic-expr.hpp"
 
+FString current_magic_filename;
+
 // can't use src/warnings.hpp in generated code
 #pragma GCC diagnostic warning "-Wall"
 #pragma GCC diagnostic warning "-Wextra"
@@ -1411,6 +1416,7 @@ bool magic_init0()
 // must be called after itemdb initialisation
 bool magic_init1(ZString conffile)
 {
+    current_magic_filename = conffile;
     magic_frontend_in = fopen(conffile.c_str(), "r");
     if (!magic_frontend_in)
     {
diff --git a/src/map/magic.hpp b/src/map/magic.hpp
index 30c6e62..5d4e517 100644
--- a/src/map/magic.hpp
+++ b/src/map/magic.hpp
@@ -8,8 +8,6 @@
 # include "map.hpp"
 # include "skill.t.hpp"
 
-# define MAGIC_CONFIG_FILE "conf/magic.conf"
-
 struct invocation;              /* Spell invocation */
 
 /**
diff --git a/src/map/map.cpp b/src/map/map.cpp
index e141ae1..d2b604f 100644
--- a/src/map/map.cpp
+++ b/src/map/map.cpp
@@ -1656,6 +1656,11 @@ bool map_confs(XString key, ZString value)
         return skill_readdb(value);
     if (key == "magic_conf")
         return magic_init1(value);
+
+    if (key == "resnametable")
+        return load_resnametable(value);
+    if (key == "const_db")
+        return read_constdb(value);
     PRINTF("unknown map conf key: %s\n", FString(key));
     return false;
 }
diff --git a/src/map/script.cpp b/src/map/script.cpp
index 51f228f..279e541 100644
--- a/src/map/script.cpp
+++ b/src/map/script.cpp
@@ -689,20 +689,16 @@ void add_builtin_functions(void)
     }
 }
 
-/*==========================================
- * 定数データベースの読み込み
- *------------------------------------------
- */
-static
-void read_constdb(void)
+bool read_constdb(ZString filename)
 {
-    io::ReadFile in("db/const.txt");
+    io::ReadFile in(filename);
     if (!in.is_open())
     {
-        PRINTF("can't read db/const.txt\n");
-        return;
+        PRINTF("can't read %s\n", filename);
+        return false;
     }
 
+    bool rv = true;
     FString line;
     while (in.getline(line))
     {
@@ -714,11 +710,16 @@ void read_constdb(void)
         int type = 0; // if not provided
         // TODO get rid of SSCANF - this is the last serious use
         if (SSCANF(line, "%m[A-Za-z0-9_] %i %i", &name, &val, &type) < 2)
+        {
+            PRINTF("Bad const line: %s\n", line);
+            rv = false;
             continue;
+        }
         str_data_t *n = add_strp(name);
         n->type = type ? ByteCode::PARAM_ : ByteCode::INT;
         n->val = val;
     }
+    return rv;
 }
 
 std::unique_ptr<const ScriptBuffer> parse_script(ZString src, int line)
@@ -739,7 +740,6 @@ void ScriptBuffer::parse_script(ZString src, int line)
     if (first)
     {
         add_builtin_functions();
-        read_constdb();
     }
     first = 0;
     LABEL_NEXTLINE_.type = ByteCode::NOP;
diff --git a/src/map/script.hpp b/src/map/script.hpp
index a05ecf6..ec52f65 100644
--- a/src/map/script.hpp
+++ b/src/map/script.hpp
@@ -166,4 +166,6 @@ extern FString mapreg_txt;
 
 extern int script_errors;
 
+bool read_constdb(ZString filename);
+
 #endif // SCRIPT_HPP