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author | Reid Spencer <rspencer@reidspencer.com> | 2004-12-13 20:08:14 +0000 |
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committer | Reid Spencer <rspencer@reidspencer.com> | 2004-12-13 20:08:14 +0000 |
commit | 2356f8612e2e7441d6c829b6886cc5c2a4a1671d (patch) | |
tree | c0308affbb3cae55ea7ecd57dd95d036e3414b2d | |
parent | 319cdeccd16a6e1da087ff654e6fb7060b07fe55 (diff) | |
download | external_llvm-2356f8612e2e7441d6c829b6886cc5c2a4a1671d.zip external_llvm-2356f8612e2e7441d6c829b6886cc5c2a4a1671d.tar.gz external_llvm-2356f8612e2e7441d6c829b6886cc5c2a4a1671d.tar.bz2 |
For PR351:
Remove the MakeFileReadable and MakeFileExecutable functions which are no
longer present in LLVM. They have been replaced with the sys::Path methods
makeReadable and makeExecutable, respectively.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18910 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | include/llvm/Support/FileUtilities.h | 12 | ||||
-rw-r--r-- | lib/Support/FileUtilities.cpp | 39 |
2 files changed, 0 insertions, 51 deletions
diff --git a/include/llvm/Support/FileUtilities.h b/include/llvm/Support/FileUtilities.h index b243df5..36de66f 100644 --- a/include/llvm/Support/FileUtilities.h +++ b/include/llvm/Support/FileUtilities.h @@ -49,18 +49,6 @@ void removeFile(const std::string &Filename); /// std::string getUniqueFilename(const std::string &FilenameBase); -/// MakeFileExecutable - This method turns on whatever access attributes are -/// needed to make the specified file executable. It returns true on success. -/// In case of failure, the file's access attributes are unspecified. -/// -bool MakeFileExecutable(const std::string &Filename); - -/// MakeFileReadable - This method turns on whatever access attributes are -/// needed to make the specified file readable. It returns true on success. -/// In case of failure, the file's access attributes are unspecified. -/// -bool MakeFileReadable(const std::string &Filename); - /// FDHandle - Simple handle class to make sure a file descriptor gets closed /// when the object is destroyed. This handle acts similarly to an /// std::auto_ptr, in that the copy constructor and assignment operators diff --git a/lib/Support/FileUtilities.cpp b/lib/Support/FileUtilities.cpp index ee83bc1..6cec414 100644 --- a/lib/Support/FileUtilities.cpp +++ b/lib/Support/FileUtilities.cpp @@ -157,45 +157,6 @@ std::string llvm::getUniqueFilename(const std::string &FilenameBase) { return Result; } -static bool AddPermissionsBits (const std::string &Filename, int bits) { - // Get the umask value from the operating system. We want to use it - // when changing the file's permissions. Since calling umask() sets - // the umask and returns its old value, we must call it a second - // time to reset it to the user's preference. - int mask = umask(0777); // The arg. to umask is arbitrary. - umask(mask); // Restore the umask. - - // Get the file's current mode. - struct stat st; - if ((stat(Filename.c_str(), &st)) == -1) - return false; - - // Change the file to have whichever permissions bits from 'bits' - // that the umask would not disable. - if ((chmod(Filename.c_str(), (st.st_mode | (bits & ~mask)))) == -1) - return false; - - return true; -} - -/// MakeFileExecutable - Make the file named Filename executable by -/// setting whichever execute permissions bits the process's current -/// umask would allow. Filename must name an existing file or -/// directory. Returns true on success, false on error. -/// -bool llvm::MakeFileExecutable(const std::string &Filename) { - return AddPermissionsBits(Filename, 0111); -} - -/// MakeFileReadable - Make the file named Filename readable by -/// setting whichever read permissions bits the process's current -/// umask would allow. Filename must name an existing file or -/// directory. Returns true on success, false on error. -/// -bool llvm::MakeFileReadable(const std::string &Filename) { - return AddPermissionsBits(Filename, 0444); -} - //===----------------------------------------------------------------------===// // FDHandle class implementation // |