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| author | dim <dim@FreeBSD.org> | 2011-05-02 19:34:44 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-05-02 19:34:44 +0000 |
| commit | 2b066988909948dc3d53d01760bc2d71d32f3feb (patch) | |
| tree | fc5f365fb9035b2d0c622bbf06c9bbe8627d7279 /include/llvm/Support/FileUtilities.h | |
| parent | c80ac9d286b8fcc6d1ee5d76048134cf80aa9edc (diff) | |
| download | FreeBSD-src-2b066988909948dc3d53d01760bc2d71d32f3feb.zip FreeBSD-src-2b066988909948dc3d53d01760bc2d71d32f3feb.tar.gz | |
Vendor import of llvm trunk r130700:
http://llvm.org/svn/llvm-project/llvm/trunk@130700
Diffstat (limited to 'include/llvm/Support/FileUtilities.h')
| -rw-r--r-- | include/llvm/Support/FileUtilities.h | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/include/llvm/Support/FileUtilities.h b/include/llvm/Support/FileUtilities.h index 748ce7c..5456eb7 100644 --- a/include/llvm/Support/FileUtilities.h +++ b/include/llvm/Support/FileUtilities.h @@ -15,13 +15,14 @@ #ifndef LLVM_SUPPORT_FILEUTILITIES_H #define LLVM_SUPPORT_FILEUTILITIES_H +#include "llvm/Support/FileSystem.h" #include "llvm/Support/Path.h" namespace llvm { /// DiffFilesWithTolerance - Compare the two files specified, returning 0 if /// the files match, 1 if they are different, and 2 if there is a file error. - /// This function allows you to specify an absolete and relative FP error that + /// This function allows you to specify an absolute and relative FP error that /// is allowed to exist. If you specify a string to fill in for the error /// option, it will set the string to an error message if an error occurs, or /// if the files are different. @@ -37,29 +38,36 @@ namespace llvm { /// specified (if deleteIt is true). /// class FileRemover { - sys::Path Filename; + SmallString<128> Filename; bool DeleteIt; public: FileRemover() : DeleteIt(false) {} - explicit FileRemover(const sys::Path &filename, bool deleteIt = true) - : Filename(filename), DeleteIt(deleteIt) {} + explicit FileRemover(const Twine& filename, bool deleteIt = true) + : DeleteIt(deleteIt) { + filename.toVector(Filename); + } ~FileRemover() { if (DeleteIt) { // Ignore problems deleting the file. - Filename.eraseFromDisk(); + bool existed; + sys::fs::remove(Filename.str(), existed); } } /// setFile - Give ownership of the file to the FileRemover so it will /// be removed when the object is destroyed. If the FileRemover already /// had ownership of a file, remove it first. - void setFile(const sys::Path &filename, bool deleteIt = true) { - if (DeleteIt) - Filename.eraseFromDisk(); + void setFile(const Twine& filename, bool deleteIt = true) { + if (DeleteIt) { + // Ignore problems deleting the file. + bool existed; + sys::fs::remove(Filename.str(), existed); + } - Filename = filename; + Filename.clear(); + filename.toVector(Filename); DeleteIt = deleteIt; } |
