From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sat, 3 Aug 2013 21:16:22 +0000 (-0700)
Subject: sys-file-reader: Ignore subtype 24 written by SPSS 21.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34d07fa27b979bf920cc9cb9d40bff86bbdab2be;p=pspp

sys-file-reader: Ignore subtype 24 written by SPSS 21.

Reported by Mindaugus.
---

diff --git a/doc/dev/system-file-format.texi b/doc/dev/system-file-format.texi
index e98b718883..062738181b 100644
--- a/doc/dev/system-file-format.texi
+++ b/doc/dev/system-file-format.texi
@@ -1253,7 +1253,9 @@ Record type.  Always set to 7.
 @item int32 subtype;
 Record subtype.  May take any value.  According to Aapi
 H@"am@"al@"ainen, value 5 indicates a set of grouped variables and 6
-indicates date info (probably related to USE).
+indicates date info (probably related to USE).  Subtype 24 appears to
+contain XML that describes how data in the file should be displayed
+on-screen.
 
 @item int32 size;
 Size of each piece of data in the data part.  Should have the value 1,
diff --git a/src/data/sys-file-reader.c b/src/data/sys-file-reader.c
index a03a317a45..fcc2f2d76c 100644
--- a/src/data/sys-file-reader.c
+++ b/src/data/sys-file-reader.c
@@ -83,7 +83,8 @@ enum
     EXT_VAR_ATTRS     = 18,     /* Variable attributes. */
     EXT_MRSETS2       = 19,     /* Multiple response sets (extended). */
     EXT_ENCODING      = 20,     /* Character encoding. */
-    EXT_LONG_LABELS   = 21      /* Value labels for long strings. */
+    EXT_LONG_LABELS   = 21,     /* Value labels for long strings. */
+    EXT_DATAVIEW      = 24      /* "Format properties in dataview table". */
   };
 
 /* Fields from the top-level header record. */
@@ -887,6 +888,7 @@ read_extension_record (struct sfm_reader *r, int subtype)
       { EXT_VAR_SETS,     0, 0 },
       { EXT_DATE,         0, 0 },
       { EXT_DATA_ENTRY,   0, 0 },
+      { EXT_DATAVIEW,     0, 0 },
     };
 
   const struct extension_record_type *type;