X-Git-Url: https://git.dlugolecki.net.pl/?a=blobdiff_plain;f=gedcom%2Fmultilex.c;h=e8d514cb67296e2777548eeb0ebf80c1ed733ade;hb=f9adb1850a03a882553eaa6b2747be7e2e48a9be;hp=ada4ff0ef4c1a680c8dc78eb100ccf73f70ee054;hpb=4af0e99da018aa2eb898de1e1dbc10839b857253;p=gedcom-parse.git

diff --git a/gedcom/multilex.c b/gedcom/multilex.c
index ada4ff0..e8d514c 100644
--- a/gedcom/multilex.c
+++ b/gedcom/multilex.c
@@ -26,28 +26,30 @@
 #include "encoding.h"
 #include "xref.h"
 
-int line_no;
+int line_no = 0;
 
 typedef int (*lex_func)(void);
 lex_func lf;
 
-int lexer_init(ENCODING enc, FILE* f)
+#define NEW_MODEL_FILE "new.ged"
+
+int lexer_init(Encoding enc, FILE* f)
 {
   if (enc == ONE_BYTE) {
-    gedcom_1byte_in = f;
-    lf = &gedcom_1byte_lex;
+    lf  = &gedcom_1byte_lex;
+    gedcom_1byte_myinit(f);
     set_encoding_width(enc);
     return open_conv_to_internal("ASCII");
   }
   else if (enc == TWO_BYTE_HILO) {
-    gedcom_hilo_in = f;
-    lf = &gedcom_hilo_lex;
+    lf  = &gedcom_hilo_lex;
+    gedcom_hilo_myinit(f);
     set_encoding_width(enc);
     return open_conv_to_internal("UNICODE");
   }
   else if (enc == TWO_BYTE_LOHI) {
-    gedcom_lohi_in = f;
-    lf = &gedcom_lohi_lex;
+    lf  = &gedcom_lohi_lex;
+    gedcom_lohi_myinit(f);
     set_encoding_width(enc);
     return open_conv_to_internal("UNICODE");
   }
@@ -114,65 +116,45 @@ int determine_encoding(FILE* f)
   }
 }
 
-static int init_called = 0;
+int init_called = 0;
 
-void gedcom_init()
+int gedcom_init()
 {
   init_called = 1;
   update_gconv_search_path();
+  init_encodings();
+  if (!setlocale(LC_ALL, "")
+      || ! bindtextdomain(PACKAGE, LOCALEDIR)
+      || ! bind_textdomain_codeset(PACKAGE, INTERNAL_ENCODING))
+    return 1;
+  else
+    return 0;
 }
 
-int gedcom_parse_file(char* file_name)
+int gedcom_parse_file(const char* file_name)
 {
-  ENCODING enc;
+  Encoding enc;
   int result = 1;
   FILE* file;
-  char *locale, *save_locale, *save_textdom;
-
-  locale = setlocale(LC_ALL, NULL);
-  if (! locale) {
-    gedcom_error(_("Could not retrieve locale information"));
-    return result;
-  }
-  
-  save_locale  = strdup(locale);
-  if (! save_locale) {
-    MEMORY_ERROR;
-    return result;
-  }
-  
-  save_textdom = textdomain(NULL);
-  if (!save_textdom) {
-    gedcom_error(_("Could not retrieve locale domain: %s"), strerror(errno));
-    return result;
-  }
-  
-  if (! setlocale(LC_ALL, "")
-      || ! bindtextdomain(PACKAGE, LOCALEDIR)
-      || ! bind_textdomain_codeset(PACKAGE, INTERNAL_ENCODING)
-      || ! textdomain(PACKAGE)) {
-    gedcom_error(_("Could not set locale: %s"), strerror(errno));
-    return result;
-  }
 
   if (!init_called) {
     gedcom_error(_("Internal error: GEDCOM parser not initialized"));
   }
   else {
-    line_no = 1;
     file = fopen(file_name, "r");
     if (!file) {
       gedcom_error(_("Could not open file '%s': %s"),
 		   file_name, strerror(errno));
     }
     else {
-      init_encodings();
+      line_no = 1;
       enc = determine_encoding(file);
       
       if (lexer_init(enc, file)) {
-	line_no = 1;
+	line_no = 0;
 	make_xref_table();
 	result = gedcom_parse();
+	line_no = 0;
 	if (result == 0)
 	  result = check_xref_table();
       }
@@ -181,12 +163,45 @@ int gedcom_parse_file(char* file_name)
     }
   }
 
-  if (! textdomain(save_textdom)
-      || ! setlocale(LC_ALL, save_locale)) {
-    gedcom_error(_("Could not restore locale: %s"), strerror(errno));
-    return result;
+  return result;
+}
+
+int gedcom_new_model()
+{
+  int result = 1;
+  FILE* file;
+
+  file = fopen(NEW_MODEL_FILE, "r");
+  if (file) {
+    fclose(file);
+    result = gedcom_parse_file(NEW_MODEL_FILE);
+  }
+  else {
+    char* filename = (char*) malloc(strlen(PKGDATADIR) + strlen(NEW_MODEL_FILE)
+				    + 2);
+    if (!filename)
+      MEMORY_ERROR;
+    else {
+      sprintf(filename, "%s/%s", PKGDATADIR, NEW_MODEL_FILE);
+      result = gedcom_parse_file(filename);
+      free(filename);
+    }
   }
-  free(save_locale);
   return result;
 }
 
+int gedcom_check_version(int major, int minor, int patch)
+{
+  if (major < GEDCOM_PARSE_VERSION_MAJOR)
+    return 1;
+  else if (major > GEDCOM_PARSE_VERSION_MAJOR)
+    return 0;
+  else if (minor < GEDCOM_PARSE_VERSION_MINOR)
+    return 1;
+  else if (minor > GEDCOM_PARSE_VERSION_MINOR)
+    return 0;
+  else if (patch <= GEDCOM_PARSE_VERSION_PATCH)
+    return 1;
+  else
+    return 0;
+}