From 35d6ac4cfab635b0cb54301146ced0b5877b99f2 Mon Sep 17 00:00:00 2001
From: Julien BLACHE <jb@jblache.org>
Date: Mon, 21 Jun 2010 17:50:09 +0200
Subject: [PATCH] Add unicode_fixup_mfi() to check & reencode UTF-8 fields in
 struct media_file_info

---
 src/db.c | 34 ++++++++++++++++++++++++++++++++++
 src/db.h |  3 +++
 2 files changed, 37 insertions(+)

diff --git a/src/db.c b/src/db.c
index efda780a..9f26fc78 100644
--- a/src/db.c
+++ b/src/db.c
@@ -351,6 +351,40 @@ free_mfi(struct media_file_info *mfi, int content_only)
     free(mfi);
 }
 
+void
+unicode_fixup_mfi(struct media_file_info *mfi)
+{
+  char *ret;
+  char **field;
+  int i;
+
+  for (i = 0; i < (sizeof(mfi_cols_map) / sizeof(mfi_cols_map[0])); i++)
+    {
+      if (mfi_cols_map[i].type != DB_TYPE_STRING)
+	continue;
+
+      switch (mfi_cols_map[i].offset)
+	{
+	  case mfi_offsetof(path):
+	  case mfi_offsetof(fname):
+	  case mfi_offsetof(codectype):
+	    continue;
+	}
+
+      field = (char **) ((char *)mfi + mfi_cols_map[i].offset);
+
+      if (!*field)
+	continue;
+
+      ret = unicode_fixup_string(*field);
+      if (ret != *field)
+	{
+	  free(*field);
+	  *field = ret;
+	}
+    }
+}
+
 void
 free_pli(struct playlist_info *pli, int content_only)
 {
diff --git a/src/db.h b/src/db.h
index 119fec6a..5ab9fee5 100644
--- a/src/db.h
+++ b/src/db.h
@@ -268,6 +268,9 @@ free_pi(struct pairing_info *pi, int content_only);
 void
 free_mfi(struct media_file_info *mfi, int content_only);
 
+void
+unicode_fixup_mfi(struct media_file_info *mfi);
+
 void
 free_pli(struct playlist_info *pli, int content_only);