sal/inc/rtl/string.hxx | 2 ++
sal/inc/rtl/ustring.hxx | 15 +++++++++++++++
sal/util/sal.map | 7 ++++++-
3 files changed, 23 insertions(+), 1 deletion(-)
New commits:
commit fb2c25a7b82f38fb286c25cb33fcbc5247008d26
Author: Muthu Subramanian <sumu...@collabora.com>
Date: Tue Feb 18 12:49:05 2014 +0530
String cleanups.
Change-Id: Ia4a9630822678a7b9ea6e5af87e58cfd0ebacff3
diff --git a/sal/inc/rtl/string.hxx b/sal/inc/rtl/string.hxx
index 4b7b072..e9a9342 100644
--- a/sal/inc/rtl/string.hxx
+++ b/sal/inc/rtl/string.hxx
@@ -872,6 +872,8 @@ public:
@return a hash code value of the string data
@see hashCode() for simple hashes
+
+ @since LibreOffice 4.3
*/
sal_uInt64 hashCode64() const SAL_THROW(())
{
diff --git a/sal/inc/rtl/ustring.hxx b/sal/inc/rtl/ustring.hxx
index 36295116..1f75101 100644
--- a/sal/inc/rtl/ustring.hxx
+++ b/sal/inc/rtl/ustring.hxx
@@ -1168,6 +1168,21 @@ public:
}
/**
+ Returns a 64bit hash of the string data.
+ This hashes the entire data, while hashCode would do sampling for larger
string sizes.
+
+ @return a hash code value of the string data
+
+ @see hashCode() for simple hashes
+
+ @since LibreOffice 4.3
+ */
+ sal_uInt64 hashCode64() const SAL_THROW(())
+ {
+ return rtl_ustr_hashCode64_WithLength( pData->buffer, pData->length );
+ }
+
+ /**
Returns a hashcode for this string.
@return a hash code value for this object.
diff --git a/sal/util/sal.map b/sal/util/sal.map
index 83d824c..7ab421f 100644
--- a/sal/util/sal.map
+++ b/sal/util/sal.map
@@ -221,7 +221,6 @@ UDK_3_0_0 {
rtl_str_shortenedCompareIgnoreAsciiCase_WithLength;
rtl_str_hashCode;
rtl_str_hashCode_WithLength;
- rtl_str_hashCode64_WithLength;
rtl_str_indexOfChar;
rtl_str_indexOfChar_WithLength;
rtl_str_indexOfStr;
@@ -653,6 +652,12 @@ LIBO_UDK_4.0 { # symbols available in >= LibO 4.0
rtl_uString_newReplaceAllFromIndex;
} LIBO_UDK_3.6;
+LIBO_UDK_4.3 { #symbols available in >= LibO 4.3
+ global:
+ rtl_str_hashCode64_WithLength;
+ rtl_ustr_hashCode64_WithLength;
+} LIBO_UDK_4.2;
+
PRIVATE_1.0 {
global:
osl_detail_ObjectRegistry_storeAddresses;
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