[Cmake-commits] CMake branch, next, updated. v3.7.2-1311-g5e08acc

[Brad King]

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The branch, next has been updated
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       via  c2645e1979f83b1550d977cee0cdb80122daf8e0 (commit)
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- Log -----------------------------------------------------------------
https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=5e08acc89b9b28ffdab4eadc379aa9a346bd841d
commit 5e08acc89b9b28ffdab4eadc379aa9a346bd841d
Merge: 4d50525 c2645e1
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Mon Feb 6 13:10:20 2017 -0500
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Mon Feb 6 13:10:20 2017 -0500

    Merge topic 'update-kwsys' into next
    
    c2645e19 Merge branch 'upstream-KWSys' into update-kwsys
    95983ed8 KWSys 2017-02-06 (ef673998)


https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=c2645e1979f83b1550d977cee0cdb80122daf8e0
commit c2645e1979f83b1550d977cee0cdb80122daf8e0
Merge: 0f4dae0 95983ed
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Mon Feb 6 13:01:40 2017 -0500
Commit:     Brad King <brad.king at kitware.com>
CommitDate: Mon Feb 6 13:01:40 2017 -0500

    Merge branch 'upstream-KWSys' into update-kwsys
    
    * upstream-KWSys:
      KWSys 2017-02-06 (ef673998)


https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=95983ed8453f9167077821aea347ba1a87e92eac
commit 95983ed8453f9167077821aea347ba1a87e92eac
Author:     KWSys Upstream <kwrobot at kitware.com>
AuthorDate: Mon Feb 6 10:00:05 2017 -0500
Commit:     Brad King <brad.king at kitware.com>
CommitDate: Mon Feb 6 13:01:39 2017 -0500

    KWSys 2017-02-06 (ef673998)
    
    Code extracted from:
    
        https://gitlab.kitware.com/utils/kwsys.git
    
    at commit ef6739982f686648ef5ae6902aaf5fbaad891bce (master).
    
    Upstream Shortlog
    -----------------
    
    Ben Boeckel (1):
          8d8c86b5 testConsoleBuf: tighten the check for the /utf-8 flag
    
    Gregor Jasny (1):
          d6b87625 SystemTools: Add helper function to check for FIFO file type

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d4fe8a7..de68118 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -946,7 +946,7 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
         testConsoleBuf
         )
       IF("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC" AND
-         NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "19.0")
+         CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "19.0.23506")
         set_property(SOURCE testConsoleBuf.cxx testConsoleBufChild.cxx PROPERTY COMPILE_FLAGS /utf-8)
       ENDIF()
       SET_PROPERTY(SOURCE testConsoleBuf.cxx APPEND PROPERTY COMPILE_DEFINITIONS
diff --git a/SystemTools.cxx b/SystemTools.cxx
index 97dd4ae..8c82ec1 100644
--- a/SystemTools.cxx
+++ b/SystemTools.cxx
@@ -3067,6 +3067,28 @@ bool SystemTools::FileIsSymlink(const std::string& name)
 #endif
 }
 
+bool SystemTools::FileIsFIFO(const std::string& name)
+{
+#if defined(_WIN32)
+  HANDLE hFile =
+    CreateFileW(Encoding::ToWide(name).c_str(), GENERIC_READ, FILE_SHARE_READ,
+                NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
+  if (hFile == INVALID_HANDLE_VALUE) {
+    return false;
+  }
+  const DWORD type = GetFileType(hFile);
+  CloseHandle(hFile);
+  return type == FILE_TYPE_PIPE;
+#else
+  struct stat fs;
+  if (lstat(name.c_str(), &fs) == 0) {
+    return S_ISFIFO(fs.st_mode);
+  } else {
+    return false;
+  }
+#endif
+}
+
 #if defined(_WIN32) && !defined(__CYGWIN__)
 bool SystemTools::CreateSymlink(const std::string&, const std::string&)
 {
diff --git a/SystemTools.hxx.in b/SystemTools.hxx.in
index f3d06fe..7a5256b 100644
--- a/SystemTools.hxx.in
+++ b/SystemTools.hxx.in
@@ -654,6 +654,11 @@ public:
   static bool FileIsSymlink(const std::string& name);
 
   /**
+   * Return true if the file is a FIFO
+   */
+  static bool FileIsFIFO(const std::string& name);
+
+  /**
    * Return true if the file has a given signature (first set of bytes)
    */
   static bool FileHasSignature(const char* filename, const char* signature,

-----------------------------------------------------------------------

Summary of changes:
 Source/kwsys/CMakeLists.txt     |    2 +-
 Source/kwsys/SystemTools.cxx    |   22 ++++++++++++++++++++++
 Source/kwsys/SystemTools.hxx.in |    5 +++++
 3 files changed, 28 insertions(+), 1 deletion(-)


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