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ICU-1268 placeholder for ures_openDirect()

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X-SVN-Rev: 6141
This commit is contained in:
Vladimir Weinstein 2001-10-10 01:13:01 +00:00
parent b3eca9e772
commit 06535ec153
2 changed files with 54 additions and 0 deletions
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17
icu4c/source/common/unicode/ures.h
View file

@ -218,6 +218,23 @@ U_CAPI UResourceBundle* U_EXPORT2 ures_open(const char* path, /* NULL if n
UErrorCode* status);
/** This function does not care what kind of localeID is passed in. It simply opens a bundle with
* that name
* @param path : string containing the full path pointing to the directory
* where the resources reside followed by the package name
* e.g. "/usr/resource/my_app/resources/guimessages" on a Unix system.
* if NULL, ICU default data files will be used.
* @param locale: specifies the locale for which we want to open the resource
* if NULL, the default locale will be used. If strlen(locale) == 0
* root locale will be used.
*
* @param status : fills in the outgoing error code. Either U_ZERO_ERROR or U_MISSING_RESOURCE_ERROR
* @return a newly allocated resource bundle or NULL if it doesn't exist.
* @see ures_close
* @draft
*/
U_CAPI UResourceBundle* ures_openDirect(const char* path, const char* locale, UErrorCode* status);
/**
*Opens a UResourceBundle, from which users can extract strings by using
*their corresponding keys. This version of open requires the path

37
icu4c/source/common/uresbund.c
View file

@ -1139,6 +1139,43 @@ U_CAPI UResourceBundle* U_EXPORT2 ures_openU(const UChar* myPath,
return r;
}
/**
* Opens a resource bundle without "canonicalizing" the locale name. No fallback will be performed
* or sought.
*/
U_CFUNC UResourceBundle* ures_openDirect(const char* path, const char* localeID, UErrorCode* status) {
UResourceBundle *r = (UResourceBundle *)uprv_malloc(sizeof(UResourceBundle));
if(r == NULL) {
*status = U_MEMORY_ALLOCATION_ERROR;
return NULL;
}
r->fHasFallback = FALSE;
r->fIsTopLevel = TRUE;
ures_setIsStackObject(r, FALSE);
r->fIndex = -1;
r->fData = entryOpen(path, localeID, status);
if(U_FAILURE(*status)) {
uprv_free(r);
return NULL;
}
if(r->fData->fBogus != U_ZERO_ERROR) {
entryClose(r->fData);
uprv_free(r);
*status = U_MISSING_RESOURCE_ERROR;
return NULL;
}
r->fKey = NULL;
r->fVersion = NULL;
r->fResData.data = r->fData->fData.data;
r->fResData.pRoot = r->fData->fData.pRoot;
r->fResData.rootRes = r->fData->fData.rootRes;
r->fRes = r->fResData.rootRes;
r->fSize = res_countArrayItems(&(r->fResData), r->fRes);
return r;
}
U_CFUNC void ures_setIsStackObject( UResourceBundle* resB, UBool state) {
if(state) {
resB->fMagic1 = 0;