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Update HiiDataBase driver to use GetBestLanguage() for matching RFC 4646 languages. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8262 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
rsun3 2009-05-08 05:39:24 +00:00
parent 62e71e2fbe
commit 844390f7d5
3 changed files with 20 additions and 61 deletions
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5
MdeModulePkg/Universal/HiiDatabaseDxe/Database.c
View File

@ -784,6 +784,7 @@ InsertStringPackage (
EFI_STATUS Status;
EFI_HII_PACKAGE_HEADER PackageHeader;
CHAR8 *Language;
CHAR8 *MatchedLanguage;
UINT32 LanguageSize;
LIST_ENTRY *Link;
@ -809,8 +810,10 @@ InsertStringPackage (
AsciiStrCpy (Language, (CHAR8 *) PackageHdr + HeaderSize - LanguageSize);
for (Link = PackageList->StringPkgHdr.ForwardLink; Link != &PackageList->StringPkgHdr; Link = Link->ForwardLink) {
StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);
if (HiiCompareLanguage (Language, StringPackage->StringPkgHdr->Language)) {
MatchedLanguage = GetBestLanguage (StringPackage->StringPkgHdr->Language, FALSE, (CHAR8 *) Language, NULL);
if (MatchedLanguage != NULL) {
FreePool (Language);
FreePool (MatchedLanguage);
return EFI_UNSUPPORTED;
}
}

18
MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabase.h
View File

@ -1687,24 +1687,6 @@ HiiGetAltCfg (
OUT EFI_STRING *AltCfgResp
);
/**
Compare whether two names of languages are identical.
@param Language1 Name of language 1
@param Language2 Name of language 2
@retval TRUE same
@retval FALSE not same
**/
BOOLEAN
HiiCompareLanguage (
IN CHAR8 *Language1,
IN CHAR8 *Language2
)
;
//
// Global variables
//

58
MdeModulePkg/Universal/HiiDatabaseDxe/String.c
View File

@ -968,6 +968,7 @@ HiiNewString (
EFI_HII_SIBT_EXT2_BLOCK Ext2;
HII_FONT_INFO *LocalFont;
HII_GLOBAL_FONT_INFO *GlobalFont;
CHAR8 *MatchedLanguage;
if (This == NULL || String == NULL || StringId == NULL || Language == NULL || PackageList == NULL) {
return EFI_INVALID_PARAMETER;
@ -1014,7 +1015,9 @@ HiiNewString (
Link = Link->ForwardLink
) {
StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);
if (HiiCompareLanguage (StringPackage->StringPkgHdr->Language, (CHAR8 *) Language)) {
MatchedLanguage = GetBestLanguage (StringPackage->StringPkgHdr->Language, FALSE, (CHAR8 *) Language, NULL);
if (MatchedLanguage != NULL) {
FreePool (MatchedLanguage);
Matched = TRUE;
break;
}
@ -1320,6 +1323,7 @@ HiiGetString (
HII_DATABASE_RECORD *DatabaseRecord;
HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageListNode;
HII_STRING_PACKAGE_INSTANCE *StringPackage;
CHAR8 *MatchedLanguage;
if (This == NULL || Language == NULL || StringId < 1 || StringSize == NULL || PackageList == NULL) {
return EFI_INVALID_PARAMETER;
@ -1353,7 +1357,9 @@ HiiGetString (
Link = Link->ForwardLink
) {
StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);
if (HiiCompareLanguage (StringPackage->StringPkgHdr->Language, (CHAR8 *) Language)) {
MatchedLanguage = GetBestLanguage (StringPackage->StringPkgHdr->Language, FALSE, (CHAR8 *) Language, NULL);
if (MatchedLanguage != NULL) {
FreePool (MatchedLanguage);
Status = GetStringWorker (Private, StringPackage, StringId, String, StringSize, StringFontInfo);
if (Status != EFI_NOT_FOUND) {
return Status;
@ -1421,6 +1427,7 @@ HiiSetString (
HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageListNode;
HII_STRING_PACKAGE_INSTANCE *StringPackage;
UINT32 OldPackageLen;
CHAR8 *MatchedLanguage;
if (This == NULL || Language == NULL || StringId < 1 || String == NULL || PackageList == NULL) {
return EFI_INVALID_PARAMETER;
@ -1446,7 +1453,9 @@ HiiSetString (
Link = Link->ForwardLink
) {
StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);
if (HiiCompareLanguage (StringPackage->StringPkgHdr->Language, (CHAR8 *) Language)) {
MatchedLanguage = GetBestLanguage (StringPackage->StringPkgHdr->Language, FALSE, (CHAR8 *) Language, NULL);
if (MatchedLanguage != NULL) {
FreePool (MatchedLanguage);
OldPackageLen = StringPackage->StringPkgHdr->Header.Length;
Status = SetStringWorker (
Private,
@ -1603,6 +1612,7 @@ HiiGetSecondaryLanguages (
HII_STRING_PACKAGE_INSTANCE *StringPackage;
CHAR8 *Languages;
UINTN ResultSize;
CHAR8 *MatchedLanguage;
if (This == NULL || PackageList == NULL || FirstLanguage == NULL) {
return EFI_INVALID_PARAMETER;
@ -1635,7 +1645,9 @@ HiiGetSecondaryLanguages (
Link1 = Link1->ForwardLink
) {
StringPackage = CR (Link1, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);
if (HiiCompareLanguage (StringPackage->StringPkgHdr->Language, (CHAR8 *) FirstLanguage)) {
MatchedLanguage = GetBestLanguage (StringPackage->StringPkgHdr->Language, FALSE, (CHAR8 *) FirstLanguage, NULL);
if (MatchedLanguage != NULL) {
FreePool (MatchedLanguage);
Languages = StringPackage->StringPkgHdr->Language;
//
// Language is a series of ';' terminated strings, first one is primary
@ -1663,41 +1675,3 @@ HiiGetSecondaryLanguages (
return EFI_INVALID_LANGUAGE;
}
/**
Compare whether two names of languages are identical.
@param Language1 Name of language 1
@param Language2 Name of language 2
@retval TRUE same
@retval FALSE not same
**/
BOOLEAN
HiiCompareLanguage (
IN CHAR8 *Language1,
IN CHAR8 *Language2
)
{
//
// Porting Guide:
// This library interface is simply obsolete.
// Include the source code to user code.
//
UINTN Index;
for (Index = 0; (Language1[Index] != 0) && (Language2[Index] != 0); Index++) {
if (Language1[Index] != Language2[Index]) {
return FALSE;
}
}
if (((Language1[Index] == 0) && (Language2[Index] == 0)) ||
((Language1[Index] == 0) && (Language2[Index] != ';')) ||
((Language1[Index] == ';') && (Language2[Index] != 0)) ||
((Language1[Index] == ';') && (Language2[Index] != ';'))) {
return TRUE;
}
return FALSE;
}