X-Git-Url: https://code.delx.au/refind/blobdiff_plain/32b3a5ad581fafc5c06493accc0202326ae6d362..a685467b7efc9a27ea7cf0318d35577b80c63356:/filesystems/fsw_hfs.c

diff --git a/filesystems/fsw_hfs.c b/filesystems/fsw_hfs.c
index deea0f8..d5c8ed5 100644
--- a/filesystems/fsw_hfs.c
+++ b/filesystems/fsw_hfs.c
@@ -93,6 +93,35 @@ struct fsw_fstype_table   FSW_FSTYPE_TABLE_NAME(hfs) = {
     fsw_hfs_readlink,   // return FSW_UNSUPPORTED;
 };
 
+static const fsw_u16 fsw_latin_case_fold[] =
+{
+    /* 0 */ 0xFFFF, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
+    /* 1 */ 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
+    /* 2 */ 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
+    /* 3 */ 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
+    /* 4 */ 0x0040, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
+    /* 5 */ 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
+    /* 6 */ 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
+    /* 7 */ 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007F,
+    /* 8 */ 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087, 0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
+    /* 9 */ 0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097, 0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F,
+    /* A */ 0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7, 0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
+    /* B */ 0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7, 0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
+    /* C */ 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00E6, 0x00C7, 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
+    /* D */ 0x00F0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7, 0x00F8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00FE, 0x00DF,
+    /* E */ 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
+    /* F */ 0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7, 0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF,
+};
+
+static fsw_u16 fsw_to_lower(fsw_u16 ch)
+{
+
+    if (ch < 0x0100)
+        return fsw_latin_case_fold[ch];
+
+    return ch;
+}
+
 static fsw_s32
 fsw_hfs_read_block (struct fsw_hfs_dnode    * dno,
                     fsw_u32                   log_bno,
@@ -297,7 +326,7 @@ static fsw_status_t fsw_hfs_volume_mount(struct fsw_hfs_volume *vol)
         voldesc = NULL;
         fsw_set_blocksize(vol, block_size, block_size);
 
-        /* get volume name */
+        /* set default/fallback volume name */
         s.type = FSW_STRING_TYPE_ISO88591;
         s.size = s.len = kHFSMaxVolumeNameChars;
         s.data = "HFS+ volume";
@@ -501,10 +530,10 @@ static fsw_status_t fsw_hfs_dnode_stat(struct fsw_hfs_volume *vol,
                                        struct fsw_dnode_stat *sb)
 {
   sb->used_bytes = dno->used_bytes;
-  sb->store_time_posix(sb, FSW_DNODE_STAT_CTIME, mac_to_posix(dno->ctime));
-  sb->store_time_posix(sb, FSW_DNODE_STAT_MTIME, mac_to_posix(dno->mtime));
-  sb->store_time_posix(sb, FSW_DNODE_STAT_ATIME, 0);
-  sb->store_attr_posix(sb, 0700);
+  fsw_store_time_posix(sb, FSW_DNODE_STAT_CTIME, mac_to_posix(dno->ctime));
+  fsw_store_time_posix(sb, FSW_DNODE_STAT_MTIME, mac_to_posix(dno->mtime));
+  fsw_store_time_posix(sb, FSW_DNODE_STAT_ATIME, 0);
+  fsw_store_attr_posix(sb, 0700);
 
   return FSW_SUCCESS;
 }