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* include/grub/unicode.h (grub_unicode_compact_range): Replace end with

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len and make it smaller. All users updated.
	* util/import_unicode.py: Put length and not end character.
	Check length.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-12-25 16:03:42 +01:00
parent 8569f13d8d
commit 5da8dbc5bc
4 changed files with 34 additions and 23 deletions
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32
grub-core/normal/charset.c
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@ -367,9 +367,9 @@ unpack_join (void)
grub_errno = GRUB_ERR_NONE;
return;
}
for (cur = grub_unicode_compact; cur->end; cur++)
for (i = cur->start; i <= cur->end
&& i < GRUB_UNICODE_MAX_CACHED_CHAR; i++)
for (cur = grub_unicode_compact; cur->len; cur++)
for (i = cur->start; i < cur->start + (unsigned) cur->len
&& i < GRUB_UNICODE_MAX_CACHED_CHAR; i++)
join_types[i] = cur->join_type;
}
@ -387,9 +387,9 @@ unpack_bidi (void)
grub_errno = GRUB_ERR_NONE;
return;
}
for (cur = grub_unicode_compact; cur->end; cur++)
for (i = cur->start; i <= cur->end
&& i < GRUB_UNICODE_MAX_CACHED_CHAR; i++)
for (cur = grub_unicode_compact; cur->len; cur++)
for (i = cur->start; i < cur->start + (unsigned) cur->len
&& i < GRUB_UNICODE_MAX_CACHED_CHAR; i++)
if (cur->bidi_mirror)
bidi_types[i] = cur->bidi_type | 0x80;
else
@ -407,8 +407,8 @@ get_bidi_type (grub_uint32_t c)
if (bidi_types && c < GRUB_UNICODE_MAX_CACHED_CHAR)
return bidi_types[c] & 0x7f;
for (cur = grub_unicode_compact; cur->end; cur++)
if (cur->start <= c && c <= cur->end)
for (cur = grub_unicode_compact; cur->len; cur++)
if (cur->start <= c && c < cur->start + (unsigned) cur->len)
return cur->bidi_type;
return GRUB_BIDI_TYPE_L;
@ -425,8 +425,8 @@ get_join_type (grub_uint32_t c)
if (join_types && c < GRUB_UNICODE_MAX_CACHED_CHAR)
return join_types[c];
for (cur = grub_unicode_compact; cur->end; cur++)
if (cur->start <= c && c <= cur->end)
for (cur = grub_unicode_compact; cur->len; cur++)
if (cur->start <= c && c < cur->start + (unsigned) cur->len)
return cur->join_type;
return GRUB_JOIN_TYPE_NONJOINING;
@ -443,8 +443,8 @@ is_mirrored (grub_uint32_t c)
if (bidi_types && c < GRUB_UNICODE_MAX_CACHED_CHAR)
return !!(bidi_types[c] & 0x80);
for (cur = grub_unicode_compact; cur->end; cur++)
if (cur->start <= c && c <= cur->end)
for (cur = grub_unicode_compact; cur->len; cur++)
if (cur->start <= c && c < cur->start + (unsigned) cur->len)
return cur->bidi_mirror;
return 0;
@ -461,8 +461,8 @@ grub_unicode_get_comb_type (grub_uint32_t c)
unsigned i;
comb_types = grub_zalloc (GRUB_UNICODE_MAX_CACHED_CHAR);
if (comb_types)
for (cur = grub_unicode_compact; cur->end; cur++)
for (i = cur->start; i <= cur->end
for (cur = grub_unicode_compact; cur->len; cur++)
for (i = cur->start; i < cur->start + (unsigned) cur->len
&& i < GRUB_UNICODE_MAX_CACHED_CHAR; i++)
comb_types[i] = cur->comb_type;
else
@ -472,8 +472,8 @@ grub_unicode_get_comb_type (grub_uint32_t c)
if (comb_types && c < GRUB_UNICODE_MAX_CACHED_CHAR)
return comb_types[c];
for (cur = grub_unicode_compact; cur->end; cur++)
if (cur->start <= c && c <= cur->end)
for (cur = grub_unicode_compact; cur->len; cur++)
if (cur->start <= c && c < cur->start + (unsigned) cur->len)
return cur->comb_type;
return GRUB_UNICODE_COMB_NONE;