X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdata-io%2Fget-data.c;h=e4ab76a9992739c78a36f6ad2a98c4f6e0b48d83;hb=9e0e4996fad6563f0a1ce628b80db5c23ef8279e;hp=bc09715bd81bdf056d3f5e382933ee79a4a8a32a;hpb=89a1e7f479414c1a2345e33210d69e91e61b33ac;p=pspp

diff --git a/src/language/data-io/get-data.c b/src/language/data-io/get-data.c
index bc09715bd8..e4ab76a999 100644
--- a/src/language/data-io/get-data.c
+++ b/src/language/data-io/get-data.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -24,6 +24,7 @@
 #include <data/dictionary.h>
 #include <data/format.h>
 #include <data/procedure.h>
+#include <data/settings.h>
 #include <language/command.h>
 #include <language/data-io/data-parser.h>
 #include <language/data-io/data-reader.h>
@@ -33,6 +34,8 @@
 #include <language/lexer/lexer.h>
 #include <libpspp/message.h>
 
+#include "xalloc.h"
+
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 #define N_(msgid) (msgid)
@@ -82,7 +85,7 @@ parse_get_psql (struct lexer *lexer, struct dataset *ds)
   if (!lex_force_string (lexer))
     goto error;
 
-  psql.conninfo = strdup (ds_cstr (lex_tokstr (lexer)));
+  psql.conninfo = xstrdup (ds_cstr (lex_tokstr (lexer)));
 
   lex_get (lexer);
 
@@ -150,7 +153,7 @@ parse_get_gnm (struct lexer *lexer, struct dataset *ds)
   if (!lex_force_string (lexer))
     goto error;
 
-  gri.file_name = strdup (ds_cstr (lex_tokstr (lexer)));
+  gri.file_name = xstrdup (ds_cstr (lex_tokstr (lexer)));
 
   lex_get (lexer);
 
@@ -169,7 +172,7 @@ parse_get_gnm (struct lexer *lexer, struct dataset *ds)
 	      if ( ! lex_force_string (lexer) )
 		goto error;
 
-	      gri.sheet_name = strdup (ds_cstr (lex_tokstr (lexer)));
+	      gri.sheet_name = xstrdup (ds_cstr (lex_tokstr (lexer)));
 	      gri.sheet_index = -1;
 	    }
 	  else if (lex_match_id (lexer, "INDEX"))
@@ -193,7 +196,7 @@ parse_get_gnm (struct lexer *lexer, struct dataset *ds)
 	      if ( ! lex_force_string (lexer) )
 		goto error;
 
-	      gri.cell_range = strdup (ds_cstr (lex_tokstr (lexer)));
+	      gri.cell_range = xstrdup (ds_cstr (lex_tokstr (lexer)));
 	    }
 	  else
 	    goto error;
@@ -429,18 +432,29 @@ parse_get_txt (struct lexer *lexer, struct dataset *ds)
 
           lex_get (lexer);
         }
-      else if (lex_match_id (lexer, "QUALIFIER"))
+      else if (lex_match_id (lexer, "QUALIFIERS"))
         {
-          if (!set_type (parser, "QUALIFIER", DP_DELIMITED, &has_type))
+          if (!set_type (parser, "QUALIFIERS", DP_DELIMITED, &has_type))
             goto error;
           lex_match (lexer, '=');
 
           if (!lex_force_string (lexer))
             goto error;
 
+          if (settings_get_syntax () == COMPATIBLE
+              && ds_length (lex_tokstr (lexer)) != 1)
+            {
+              msg (SE, _("In compatible syntax mode, the QUALIFIER string "
+                         "must contain exactly one character."));
+              goto error;
+            }
+
           data_parser_set_quotes (parser, ds_ss (lex_tokstr (lexer)));
           lex_get (lexer);
         }
+      else if (settings_get_syntax () == ENHANCED
+               && lex_match_id (lexer, "ESCAPE"))
+        data_parser_set_quote_escape (parser, true);
       else if (lex_match_id (lexer, "VARIABLES"))
         break;
       else