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-rw-r--r--registry/source/regimpl.cxx110
1 files changed, 39 insertions, 71 deletions
diff --git a/registry/source/regimpl.cxx b/registry/source/regimpl.cxx
index 0bb4b2126ffa..79279b1f3f90 100644
--- a/registry/source/regimpl.cxx
+++ b/registry/source/regimpl.cxx
@@ -21,6 +21,7 @@
#include "regimpl.hxx"
#include <memory>
+#include <vector>
#include <string.h>
#include <stdio.h>
@@ -903,7 +904,6 @@ RegError ORegistry::loadAndSaveValue(ORegKey* pTargetKey,
bool bReport)
{
OStoreStream rValue;
- sal_uInt8* pBuffer;
RegValueType valueType;
sal_uInt32 valueSize;
sal_uInt32 nSize;
@@ -937,37 +937,32 @@ RegError ORegistry::loadAndSaveValue(ORegKey* pTargetKey,
return RegError::VALUE_NOT_EXISTS;
}
- pBuffer = static_cast<sal_uInt8*>(rtl_allocateMemory(VALUE_HEADERSIZE));
+ std::vector<sal_uInt8> aBuffer(VALUE_HEADERSIZE);
sal_uInt32 rwBytes;
- if (rValue.readAt(0, pBuffer, VALUE_HEADERSIZE, rwBytes))
+ if (rValue.readAt(0, aBuffer.data(), VALUE_HEADERSIZE, rwBytes))
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
if (rwBytes != VALUE_HEADERSIZE)
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
RegError _ret = RegError::NO_ERROR;
- sal_uInt8 type = *pBuffer;
+ sal_uInt8 type = aBuffer[0];
valueType = static_cast<RegValueType>(type);
- readUINT32(pBuffer+VALUE_TYPEOFFSET, valueSize);
- rtl_freeMemory(pBuffer);
+ readUINT32(aBuffer.data() + VALUE_TYPEOFFSET, valueSize);
nSize = VALUE_HEADERSIZE + valueSize;
- pBuffer = static_cast<sal_uInt8*>(rtl_allocateMemory(nSize));
+ aBuffer.resize(nSize);
- if (rValue.readAt(0, pBuffer, nSize, rwBytes))
+ if (rValue.readAt(0, aBuffer.data(), nSize, rwBytes))
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
if (rwBytes != nSize)
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
@@ -978,19 +973,17 @@ RegError ORegistry::loadAndSaveValue(ORegKey* pTargetKey,
if (valueType == RegValueType::BINARY)
{
_ret = checkBlop(
- rValue, sTargetPath, valueSize, pBuffer+VALUE_HEADEROFFSET,
+ rValue, sTargetPath, valueSize, aBuffer.data() + VALUE_HEADEROFFSET,
bReport);
if (_ret != RegError::NO_ERROR)
{
if (_ret == RegError::MERGE_ERROR ||
(_ret == RegError::MERGE_CONFLICT && bWarnings))
{
- rtl_freeMemory(pBuffer);
return _ret;
}
} else
{
- rtl_freeMemory(pBuffer);
return _ret;
}
}
@@ -998,23 +991,19 @@ RegError ORegistry::loadAndSaveValue(ORegKey* pTargetKey,
if (rValue.create(rTargetFile, sTargetPath, valueName, storeAccessMode::Create))
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
- if (rValue.writeAt(0, pBuffer, nSize, rwBytes))
+ if (rValue.writeAt(0, aBuffer.data(), nSize, rwBytes))
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
if (rwBytes != nSize)
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
pTargetKey->setModified();
- rtl_freeMemory(pBuffer);
return _ret;
}
@@ -1031,33 +1020,30 @@ RegError ORegistry::checkBlop(OStoreStream& rValue,
return RegError::INVALID_VALUE;
}
- sal_uInt8* pBuffer = static_cast<sal_uInt8*>(rtl_allocateMemory(VALUE_HEADERSIZE));
+ std::vector<sal_uInt8> aBuffer(VALUE_HEADERSIZE);
RegValueType valueType;
sal_uInt32 valueSize;
sal_uInt32 rwBytes;
OString targetPath(OUStringToOString(sTargetPath, RTL_TEXTENCODING_UTF8));
- if (!rValue.readAt(0, pBuffer, VALUE_HEADERSIZE, rwBytes) &&
+ if (!rValue.readAt(0, aBuffer.data(), VALUE_HEADERSIZE, rwBytes) &&
(rwBytes == VALUE_HEADERSIZE))
{
- sal_uInt8 type = *pBuffer;
+ sal_uInt8 type = aBuffer[0];
valueType = static_cast<RegValueType>(type);
- readUINT32(pBuffer+VALUE_TYPEOFFSET, valueSize);
- rtl_freeMemory(pBuffer);
+ readUINT32(aBuffer.data() + VALUE_TYPEOFFSET, valueSize);
if (valueType == RegValueType::BINARY)
{
- pBuffer = static_cast<sal_uInt8*>(rtl_allocateMemory(valueSize));
- if (!rValue.readAt(VALUE_HEADEROFFSET, pBuffer, valueSize, rwBytes) &&
+ aBuffer.resize(valueSize);
+ if (!rValue.readAt(VALUE_HEADEROFFSET, aBuffer.data(), valueSize, rwBytes) &&
(rwBytes == valueSize))
{
- RegistryTypeReader reader2(pBuffer, valueSize);
+ RegistryTypeReader reader2(aBuffer.data(), valueSize);
if ((reader.getTypeClass() != reader2.getTypeClass())
|| reader2.getTypeClass() == RT_TYPE_INVALID)
{
- rtl_freeMemory(pBuffer);
-
if (bReport)
{
fprintf(stdout, "ERROR: values of blop from key \"%s\" has different types.\n",
@@ -1073,22 +1059,17 @@ RegError ORegistry::checkBlop(OStoreStream& rValue,
{
mergeModuleValue(rValue, reader, reader2);
- rtl_freeMemory(pBuffer);
return RegError::NO_ERROR;
} else
if (reader2.getFieldCount() > 0)
{
- rtl_freeMemory(pBuffer);
return RegError::NO_ERROR;
} else
{
- rtl_freeMemory(pBuffer);
return RegError::MERGE_CONFLICT;
}
} else
{
- rtl_freeMemory(pBuffer);
-
if (bReport)
{
fprintf(stderr, "WARNING: value of key \"%s\" already exists.\n",
@@ -1098,7 +1079,6 @@ RegError ORegistry::checkBlop(OStoreStream& rValue,
}
} else
{
- rtl_freeMemory(pBuffer);
if (bReport)
{
fprintf(stderr, "ERROR: values of key \"%s\" contains bad data.\n",
@@ -1108,7 +1088,6 @@ RegError ORegistry::checkBlop(OStoreStream& rValue,
}
} else
{
- rtl_freeMemory(pBuffer);
if (bReport)
{
fprintf(stderr, "ERROR: values of key \"%s\" has different types.\n",
@@ -1118,7 +1097,6 @@ RegError ORegistry::checkBlop(OStoreStream& rValue,
}
} else
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
}
@@ -1190,26 +1168,22 @@ RegError ORegistry::mergeModuleValue(OStoreStream& rTargetValue,
sal_uInt32 aBlopSize = writer.getBlopSize();
sal_uInt8 type = sal_uInt8(RegValueType::BINARY);
- sal_uInt8* pBuffer = static_cast<sal_uInt8*>(rtl_allocateMemory(VALUE_HEADERSIZE + aBlopSize));
+ std::vector<sal_uInt8> aBuffer(VALUE_HEADERSIZE + aBlopSize);
- memcpy(pBuffer, &type, 1);
- writeUINT32(pBuffer+VALUE_TYPEOFFSET, aBlopSize);
- memcpy(pBuffer+VALUE_HEADEROFFSET, pBlop, aBlopSize);
+ memcpy(aBuffer.data(), &type, 1);
+ writeUINT32(aBuffer.data() + VALUE_TYPEOFFSET, aBlopSize);
+ memcpy(aBuffer.data() + VALUE_HEADEROFFSET, pBlop, aBlopSize);
sal_uInt32 rwBytes;
- if (rTargetValue.writeAt(0, pBuffer, VALUE_HEADERSIZE+aBlopSize, rwBytes))
+ if (rTargetValue.writeAt(0, aBuffer.data(), VALUE_HEADERSIZE+aBlopSize, rwBytes))
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
if (rwBytes != VALUE_HEADERSIZE+aBlopSize)
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
-
- rtl_freeMemory(pBuffer);
}
return RegError::NO_ERROR;
}
@@ -1325,7 +1299,6 @@ RegError ORegistry::dumpRegistry(RegKeyHandle hKey) const
RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_Int16 nSpc) const
{
OStoreStream rValue;
- sal_uInt8* pBuffer;
sal_uInt32 valueSize;
RegValueType valueType;
OUString sFullPath(sPath);
@@ -1348,33 +1321,29 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
return RegError::VALUE_NOT_EXISTS;
}
- pBuffer = static_cast<sal_uInt8*>(rtl_allocateMemory(VALUE_HEADERSIZE));
+ std::vector<sal_uInt8> aBuffer(VALUE_HEADERSIZE);
sal_uInt32 rwBytes;
- if (rValue.readAt(0, pBuffer, VALUE_HEADERSIZE, rwBytes))
+ if (rValue.readAt(0, aBuffer.data(), VALUE_HEADERSIZE, rwBytes))
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
if (rwBytes != (VALUE_HEADERSIZE))
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
- sal_uInt8 type = *pBuffer;
+ sal_uInt8 type = aBuffer[0];
valueType = static_cast<RegValueType>(type);
- readUINT32(pBuffer+VALUE_TYPEOFFSET, valueSize);
+ readUINT32(aBuffer.data() + VALUE_TYPEOFFSET, valueSize);
- pBuffer = static_cast<sal_uInt8*>(rtl_allocateMemory(valueSize));
- if (rValue.readAt(VALUE_HEADEROFFSET, pBuffer, valueSize, rwBytes))
+ aBuffer.resize(valueSize);
+ if (rValue.readAt(VALUE_HEADEROFFSET, aBuffer.data(), valueSize, rwBytes))
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
if (rwBytes != valueSize)
{
- rtl_freeMemory(pBuffer);
return RegError::INVALID_VALUE;
}
@@ -1393,14 +1362,14 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
fprintf(stdout, "%s Data = ", indent);
sal_Int32 value;
- readINT32(pBuffer, value);
+ readINT32(aBuffer.data(), value);
fprintf(stdout, "%ld\n", sal::static_int_cast< long >(value));
}
break;
case RegValueType::STRING:
{
sal_Char* value = static_cast<sal_Char*>(rtl_allocateMemory(valueSize));
- readUtf8(pBuffer, value, valueSize);
+ readUtf8(aBuffer.data(), value, valueSize);
fprintf(stdout, "%sValue: Type = RegValueType::STRING\n", indent);
fprintf(
stdout, "%s Size = %lu\n", indent,
@@ -1419,7 +1388,7 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
fprintf(stdout, "%s Data = ", indent);
std::unique_ptr<sal_Unicode[]> value(new sal_Unicode[size]);
- readString(pBuffer, value.get(), size);
+ readString(aBuffer.data(), value.get(), size);
OString uStr = OUStringToOString(value.get(), RTL_TEXTENCODING_UTF8);
fprintf(stdout, "L\"%s\"\n", uStr.getStr());
@@ -1433,7 +1402,7 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
sal::static_int_cast< unsigned long >(valueSize));
fprintf(stdout, "%s Data = ", indent);
dumpType(
- typereg::Reader(pBuffer, valueSize),
+ typereg::Reader(aBuffer.data(), valueSize),
sIndent + " ");
}
break;
@@ -1442,7 +1411,7 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
sal_uInt32 offset = 4; // initial 4 bytes for the size of the array
sal_uInt32 len = 0;
- readUINT32(pBuffer, len);
+ readUINT32(aBuffer.data(), len);
fprintf(stdout, "%sValue: Type = RegValueType::LONGLIST\n", indent);
fprintf(
@@ -1456,7 +1425,7 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
sal_Int32 longValue;
for (sal_uInt32 i=0; i < len; i++)
{
- readINT32(pBuffer+offset, longValue);
+ readINT32(aBuffer.data() + offset, longValue);
if (offset > 4)
fprintf(stdout, "%s ", indent);
@@ -1475,7 +1444,7 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
sal_uInt32 sLen = 0;
sal_uInt32 len = 0;
- readUINT32(pBuffer, len);
+ readUINT32(aBuffer.data(), len);
fprintf(stdout, "%sValue: Type = RegValueType::STRINGLIST\n", indent);
fprintf(
@@ -1488,12 +1457,12 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
for (sal_uInt32 i=0; i < len; i++)
{
- readUINT32(pBuffer+offset, sLen);
+ readUINT32(aBuffer.data() + offset, sLen);
offset += 4; // 4 bytes (sal_uInt32) for the string size
sal_Char *pValue = static_cast<sal_Char*>(rtl_allocateMemory(sLen));
- readUtf8(pBuffer+offset, pValue, sLen);
+ readUtf8(aBuffer.data() + offset, pValue, sLen);
if (offset > 8)
fprintf(stdout, "%s ", indent);
@@ -1512,7 +1481,7 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
sal_uInt32 sLen = 0;
sal_uInt32 len = 0;
- readUINT32(pBuffer, len);
+ readUINT32(aBuffer.data(), len);
fprintf(stdout, "%sValue: Type = RegValueType::UNICODELIST\n", indent);
fprintf(
@@ -1526,12 +1495,12 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
OString uStr;
for (sal_uInt32 i=0; i < len; i++)
{
- readUINT32(pBuffer+offset, sLen);
+ readUINT32(aBuffer.data() + offset, sLen);
offset += 4; // 4 bytes (sal_uInt32) for the string size
sal_Unicode *pValue = static_cast<sal_Unicode*>(rtl_allocateMemory((sLen / 2) * sizeof(sal_Unicode)));
- readString(pBuffer+offset, pValue, sLen);
+ readString(aBuffer.data() + offset, pValue, sLen);
if (offset > 8)
fprintf(stdout, "%s ", indent);
@@ -1552,7 +1521,6 @@ RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_
fprintf(stdout, "\n");
- rtl_freeMemory(pBuffer);
return RegError::NO_ERROR;
}
generated by cgit (git 2.34.1) at 2025-01-10 19:59:45 +0000