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-rw-r--r--CMakeLists.txt6
-rw-r--r--FStream.cxx76
-rw-r--r--FStream.hxx.in21
-rw-r--r--SharedForward.h.in8
-rw-r--r--SystemInformation.cxx21
-rw-r--r--SystemTools.cxx3
-rw-r--r--testFStream.cxx142
7 files changed, 268 insertions, 9 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 736e30a..083d865 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -682,6 +682,7 @@ IF(KWSYS_USE_SystemInformation)
# usually it's in libc but on FreeBSD
# it's in libexecinfo
FIND_LIBRARY(EXECINFO_LIB "execinfo")
+ MARK_AS_ADVANCED(EXECINFO_LIB)
IF (NOT EXECINFO_LIB)
SET(EXECINFO_LIB "")
ENDIF()
@@ -1073,6 +1074,11 @@ IF(MSVC OR (WIN32 AND "${CMAKE_C_COMPILER_ID}" MATCHES "^(Intel)$"))
)
ENDIF()
+IF(WIN32)
+ # Help enforce the use of wide Windows apis.
+ ADD_DEFINITIONS(-DUNICODE -D_UNICODE)
+ENDIF()
+
IF(KWSYS_USE_String)
# Activate code in "String.c". See the comment in the source.
SET_SOURCE_FILES_PROPERTIES(String.c PROPERTIES
diff --git a/FStream.cxx b/FStream.cxx
new file mode 100644
index 0000000..018652c
--- /dev/null
+++ b/FStream.cxx
@@ -0,0 +1,76 @@
+/*============================================================================
+ KWSys - Kitware System Library
+ Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+ Distributed under the OSI-approved BSD License (the "License");
+ see accompanying file Copyright.txt for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the License for more information.
+============================================================================*/
+#include "kwsysPrivate.h"
+#include KWSYS_HEADER(FStream.hxx)
+
+// Work-around CMake dependency scanning limitation. This must
+// duplicate the above list of headers.
+#if 0
+# include "FStream.hxx.in"
+#endif
+
+namespace KWSYS_NAMESPACE
+{
+namespace FStream
+{
+
+BOM ReadBOM(std::istream& in)
+{
+ if(!in.good())
+ {
+ return BOM_None;
+ }
+ unsigned long orig = in.tellg();
+ unsigned char bom[4];
+ in.read(reinterpret_cast<char*>(bom), 2);
+ if(!in.good())
+ {
+ in.seekg(orig);
+ return BOM_None;
+ }
+ if(bom[0] == 0xEF && bom[1] == 0xBB)
+ {
+ in.read(reinterpret_cast<char*>(bom+2), 1);
+ if(in.good() && bom[2] == 0xBF)
+ {
+ return BOM_UTF8;
+ }
+ }
+ else if(bom[0] == 0xFE && bom[1] == 0xFF)
+ {
+ return BOM_UTF16BE;
+ }
+ else if(bom[0] == 0x00 && bom[1] == 0x00)
+ {
+ in.read(reinterpret_cast<char*>(bom+2), 2);
+ if(in.good() && bom[2] == 0xFE && bom[3] == 0xFF)
+ {
+ return BOM_UTF32BE;
+ }
+ }
+ else if(bom[0] == 0xFF && bom[1] == 0xFE)
+ {
+ unsigned long p = in.tellg();
+ in.read(reinterpret_cast<char*>(bom+2), 2);
+ if(in.good() && bom[2] == 0x00 && bom[3] == 0x00)
+ {
+ return BOM_UTF32LE;
+ }
+ in.seekg(p);
+ return BOM_UTF16LE;
+ }
+ in.seekg(orig);
+ return BOM_None;
+}
+
+} // FStream namespace
+} //KWSYS_NAMESPACE
diff --git a/FStream.hxx.in b/FStream.hxx.in
index 916a93e..45425ff 100644
--- a/FStream.hxx.in
+++ b/FStream.hxx.in
@@ -161,13 +161,28 @@ class basic_ofstream : public std::basic_ostream<CharType,Traits>
typedef basic_ofstream<char> ofstream;
#else
- using @KWSYS_NAMESPACE@_ios_namespace::basic_filebuf;
using @KWSYS_NAMESPACE@_ios_namespace::ofstream;
using @KWSYS_NAMESPACE@_ios_namespace::ifstream;
#endif
+ namespace FStream
+ {
+ enum BOM
+ {
+ BOM_None,
+ BOM_UTF8,
+ BOM_UTF16BE,
+ BOM_UTF16LE,
+ BOM_UTF32BE,
+ BOM_UTF32LE
+ };
+
+ // Read a BOM, if one exists.
+ // If a BOM exists, the stream is advanced to after the BOM.
+ // This function requires a seekable stream (but not a relative
+ // seekable stream).
+ BOM ReadBOM(std::istream& in);
+ }
}
-
-
#endif
diff --git a/SharedForward.h.in b/SharedForward.h.in
index 8bbc74a..dd4d462 100644
--- a/SharedForward.h.in
+++ b/SharedForward.h.in
@@ -415,7 +415,7 @@ static int kwsys_shared_forward_realpath(const char* in_path, char* out_path)
{
#if defined(_WIN32) && !defined(__CYGWIN__)
/* Implementation for Windows. */
- DWORD n = GetFullPathName(in_path, KWSYS_SHARED_FORWARD_MAXPATH,
+ DWORD n = GetFullPathNameA(in_path, KWSYS_SHARED_FORWARD_MAXPATH,
out_path, 0);
return n > 0 && n <= KWSYS_SHARED_FORWARD_MAXPATH;
#else
@@ -429,9 +429,9 @@ static int kwsys_shared_forward_samepath(const char* file1, const char* file2)
{
#if defined(_WIN32)
int result = 0;
- HANDLE h1 = CreateFile(file1, GENERIC_READ, FILE_SHARE_READ, NULL,
+ HANDLE h1 = CreateFileA(file1, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
- HANDLE h2 = CreateFile(file2, GENERIC_READ, FILE_SHARE_READ, NULL,
+ HANDLE h2 = CreateFileA(file2, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
if(h1 != INVALID_HANDLE_VALUE && h2 != INVALID_HANDLE_VALUE)
{
@@ -462,7 +462,7 @@ static void kwsys_shared_forward_strerror(char* message)
#if defined(_WIN32) && !defined(__CYGWIN__)
/* Implementation for Windows. */
DWORD original = GetLastError();
- DWORD length = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM |
+ DWORD length = FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS, 0, original,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
message, KWSYS_SHARED_FORWARD_MAXPATH, 0);
diff --git a/SystemInformation.cxx b/SystemInformation.cxx
index 5f20853..9c26380 100644
--- a/SystemInformation.cxx
+++ b/SystemInformation.cxx
@@ -4698,11 +4698,28 @@ bool SystemInformationImplementation::QueryHaikuInfo()
{
#if defined(__HAIKU__)
+ // CPU count
system_info info;
get_system_info(&info);
-
this->NumberOfPhysicalCPU = info.cpu_count;
- this->CPUSpeedInMHz = info.cpu_clock_speed / 1000000.0F;
+
+ // CPU speed
+ uint32 topologyNodeCount = 0;
+ cpu_topology_node_info* topology = 0;
+ get_cpu_topology_info(0, &topologyNodeCount);
+ if (topologyNodeCount != 0)
+ topology = new cpu_topology_node_info[topologyNodeCount];
+ get_cpu_topology_info(topology, &topologyNodeCount);
+
+ for (uint32 i = 0; i < topologyNodeCount; i++) {
+ if (topology[i].type == B_TOPOLOGY_CORE) {
+ this->CPUSpeedInMHz = topology[i].data.core.default_frequency /
+ 1000000.0f;
+ break;
+ }
+ }
+
+ delete[] topology;
// Physical Memory
this->TotalPhysicalMemory = (info.max_pages * B_PAGE_SIZE) / (1024 * 1024) ;
diff --git a/SystemTools.cxx b/SystemTools.cxx
index f4a443f..b6a2437 100644
--- a/SystemTools.cxx
+++ b/SystemTools.cxx
@@ -188,6 +188,9 @@ static inline char *realpath(const char *path, char *resolved_path)
#endif
#if defined(_WIN32) && (defined(_MSC_VER) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__MINGW32__))
+
+#include <wctype.h>
+
inline int Mkdir(const char* dir)
{
return _wmkdir(KWSYS_NAMESPACE::Encoding::ToWide(dir).c_str());
diff --git a/testFStream.cxx b/testFStream.cxx
index 8942549..9abfd4c 100644
--- a/testFStream.cxx
+++ b/testFStream.cxx
@@ -16,11 +16,17 @@
#endif
#include KWSYS_HEADER(FStream.hxx)
+#include KWSYS_HEADER(ios/iostream)
+#include <string.h>
+#ifdef __BORLANDC__
+# include <mem.h> /* memcmp */
+#endif
// Work-around CMake dependency scanning limitation. This must
// duplicate the above list of headers.
#if 0
# include "FStream.hxx.in"
+# include "kwsys_ios_iostream.h.in"
#endif
@@ -36,6 +42,141 @@ static int testNoFile()
return 0;
}
+static kwsys::FStream::BOM expected_bom[5] =
+{
+ kwsys::FStream::BOM_UTF8,
+ kwsys::FStream::BOM_UTF16LE,
+ kwsys::FStream::BOM_UTF16BE,
+ kwsys::FStream::BOM_UTF32LE,
+ kwsys::FStream::BOM_UTF32BE
+};
+
+static unsigned char expected_bom_data[5][5] =
+{
+ {3, 0xEF, 0xBB, 0xBF},
+ {2, 0xFF, 0xFE},
+ {2, 0xFE, 0xFF},
+ {4, 0xFF, 0xFE, 0x00, 0x00},
+ {4, 0x00, 0x00, 0xFE, 0xFF},
+};
+
+static unsigned char file_data[5][45] =
+{
+ {11, 'H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd'},
+ {22, 0x48, 0x00, 0x65, 0x00, 0x6C, 0x00, 0x6C, 0x00, 0x6F, 0x00, 0x20, 0x00,
+ 0x57, 0x00, 0x6F, 0x00, 0x72, 0x00, 0x6C, 0x00, 0x64, 0x00},
+ {22, 0x00, 0x48, 0x00, 0x65, 0x00, 0x6C, 0x00, 0x6C, 0x00, 0x6F, 0x00, 0x20,
+ 0x00, 0x57, 0x00, 0x6F, 0x00, 0x72, 0x00, 0x6C, 0x00, 0x64},
+ {44, 0x48, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x6C, 0x00, 0x00, 0x00,
+ 0x6C, 0x00, 0x00, 0x00, 0x6F, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
+ 0x57, 0x00, 0x00, 0x00, 0x6F, 0x00, 0x00, 0x00, 0x72, 0x00, 0x00, 0x00,
+ 0x6C, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00},
+ {44, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x6C,
+ 0x00, 0x00, 0x00, 0x6C, 0x00, 0x00, 0x00, 0x6F, 0x00, 0x00, 0x00, 0x20,
+ 0x00, 0x00, 0x00, 0x57, 0x00, 0x00, 0x00, 0x6F, 0x00, 0x00, 0x00, 0x72,
+ 0x00, 0x00, 0x00, 0x6C, 0x00, 0x00, 0x00, 0x64},
+};
+
+//----------------------------------------------------------------------------
+static int testBOM()
+{
+ // test various encodings in binary mode
+ for(int i=0; i<5; i++)
+ {
+ {
+ kwsys::ofstream out("bom.txt", kwsys::ofstream::binary);
+ out.write(reinterpret_cast<const char*>(expected_bom_data[i]+1),
+ *expected_bom_data[i]);
+ out.write(reinterpret_cast<const char*>(file_data[i]+1),
+ file_data[i][0]);
+ }
+
+ kwsys::ifstream in("bom.txt", kwsys::ofstream::binary);
+ kwsys::FStream::BOM bom = kwsys::FStream::ReadBOM(in);
+ if(bom != expected_bom[i])
+ {
+ kwsys_ios::cout << "Unexpected BOM " << i << std::endl;
+ return 1;
+ }
+ char data[45];
+ in.read(data, file_data[i][0]);
+ if(!in.good())
+ {
+ kwsys_ios::cout << "Unable to read data " << i << std::endl;
+ return 1;
+ }
+
+ if(memcmp(data, file_data[i]+1, file_data[i][0]) != 0)
+ {
+ kwsys_ios::cout << "Incorrect read data " << i << std::endl;
+ return 1;
+ }
+
+ }
+
+ // test text file without bom
+ {
+ {
+ kwsys::ofstream out("bom.txt");
+ out << "Hello World";
+ }
+
+ kwsys::ifstream in("bom.txt");
+ kwsys::FStream::BOM bom = kwsys::FStream::ReadBOM(in);
+ if(bom != kwsys::FStream::BOM_None)
+ {
+ kwsys_ios::cout << "Unexpected BOM for none case" << std::endl;
+ return 1;
+ }
+ char data[45];
+ in.read(data, file_data[0][0]);
+ if(!in.good())
+ {
+ kwsys_ios::cout << "Unable to read data for none case" << std::endl;
+ return 1;
+ }
+
+ if(memcmp(data, file_data[0]+1, file_data[0][0]) != 0)
+ {
+ kwsys_ios::cout << "Incorrect read data for none case" << std::endl;
+ return 1;
+ }
+ }
+
+ // test text file with utf-8 bom
+ {
+ {
+ kwsys::ofstream out("bom.txt");
+ out.write(reinterpret_cast<const char*>(expected_bom_data[0]+1),
+ *expected_bom_data[0]);
+ out << "Hello World";
+ }
+
+ kwsys::ifstream in("bom.txt");
+ kwsys::FStream::BOM bom = kwsys::FStream::ReadBOM(in);
+ if(bom != kwsys::FStream::BOM_UTF8)
+ {
+ kwsys_ios::cout << "Unexpected BOM for utf-8 case" << std::endl;
+ return 1;
+ }
+ char data[45];
+ in.read(data, file_data[0][0]);
+ if(!in.good())
+ {
+ kwsys_ios::cout << "Unable to read data for utf-8 case" << std::endl;
+ return 1;
+ }
+
+ if(memcmp(data, file_data[0]+1, file_data[0][0]) != 0)
+ {
+ kwsys_ios::cout << "Incorrect read data for utf-8 case" << std::endl;
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
//----------------------------------------------------------------------------
int testFStream(int, char*[])
@@ -43,6 +184,7 @@ int testFStream(int, char*[])
int ret = 0;
ret |= testNoFile();
+ ret |= testBOM();
return ret;
}
generated by cgit v0.12 at 2024-12-28 06:40:02 (GMT)