From 06535ec153bfe829b36f65992a38f89bc85a46fb Mon Sep 17 00:00:00 2001
From: Vladimir Weinstein <icu@weivsara.com>
Date: Wed, 10 Oct 2001 01:13:01 +0000
Subject: [PATCH] ICU-1268 placeholder for ures_openDirect()

X-SVN-Rev: 6141
---
 icu4c/source/common/unicode/ures.h | 17 ++++++++++++++
 icu4c/source/common/uresbund.c     | 37 ++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)

diff --git a/icu4c/source/common/unicode/ures.h b/icu4c/source/common/unicode/ures.h
index 7675f1c8193..e13a8c09e2c 100644
--- a/icu4c/source/common/unicode/ures.h
+++ b/icu4c/source/common/unicode/ures.h
@@ -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 
diff --git a/icu4c/source/common/uresbund.c b/icu4c/source/common/uresbund.c
index 556e4f336f6..7cd6cc0b8e3 100644
--- a/icu4c/source/common/uresbund.c
+++ b/icu4c/source/common/uresbund.c
@@ -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;