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authorMichael J. Spencer <bigcheesegs@gmail.com>2011-01-10 02:34:23 +0000
committerMichael J. Spencer <bigcheesegs@gmail.com>2011-01-10 02:34:23 +0000
commit54453f2978c76b3aa71be7bb4e9657c8539f8648 (patch)
tree007baedd6ba7bd7752feb8443472dd84cdea43cb /lib/Support
parentf4afaa81f2d1736a4115a22c96d8188178f11cfc (diff)
Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123151 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support')
-rw-r--r--lib/Support/Path.cpp1
-rw-r--r--lib/Support/Unix/Path.inc3
-rw-r--r--lib/Support/Unix/Program.inc4
-rw-r--r--lib/Support/Windows/Path.inc8
4 files changed, 11 insertions, 5 deletions
diff --git a/lib/Support/Path.cpp b/lib/Support/Path.cpp
index 3e0ee8dd86d..4689208ded3 100644
--- a/lib/Support/Path.cpp
+++ b/lib/Support/Path.cpp
@@ -13,6 +13,7 @@
#include "llvm/Support/Path.h"
#include "llvm/Config/config.h"
+#include "llvm/Support/FileSystem.h"
#include <cassert>
#include <cstring>
#include <ostream>
diff --git a/lib/Support/Unix/Path.inc b/lib/Support/Unix/Path.inc
index 886ba6bf6d4..b39e465a535 100644
--- a/lib/Support/Unix/Path.inc
+++ b/lib/Support/Unix/Path.inc
@@ -811,7 +811,8 @@ sys::CopyFile(const sys::Path &Dest, const sys::Path &Src, std::string* ErrMsg){
bool
Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
- if (reuse_current && !exists())
+ bool Exists;
+ if (reuse_current && (fs::exists(path, Exists) || !Exists))
return false; // File doesn't exist already, just use it!
// Append an XXXXXX pattern to the end of the file for use with mkstemp,
diff --git a/lib/Support/Unix/Program.inc b/lib/Support/Unix/Program.inc
index 17c3ba14bc2..1104bc7503e 100644
--- a/lib/Support/Unix/Program.inc
+++ b/lib/Support/Unix/Program.inc
@@ -17,6 +17,7 @@
//===----------------------------------------------------------------------===//
#include <llvm/Config/config.h>
+#include "llvm/Support/FileSystem.h"
#include "Unix.h"
#if HAVE_SYS_STAT_H
#include <sys/stat.h>
@@ -355,7 +356,8 @@ Program::Wait(const sys::Path &path,
// Following the POSIX convention for command-line tools (which posix_spawn
// itself apparently does not), check to see if the failure was due to some
// reason other than the file not existing, and return 126 in this case.
- if (result == 127 && path.exists())
+ bool Exists;
+ if (result == 127 && !llvm::sys::fs::exists(path.str(), Exists) && Exists)
result = 126;
#endif
if (result == 127) {
diff --git a/lib/Support/Windows/Path.inc b/lib/Support/Windows/Path.inc
index cc68b9f3abc..9100739ae0d 100644
--- a/lib/Support/Windows/Path.inc
+++ b/lib/Support/Windows/Path.inc
@@ -694,7 +694,8 @@ Path::eraseFromDisk(bool remove_contents, std::string *ErrStr) const {
if (fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
// If it doesn't exist, we're done.
- if (!exists())
+ bool Exists;
+ if (fs::exists(path, Exists) || !Exists)
return false;
char *pathname = reinterpret_cast<char *>(_alloca(path.length()+3));
@@ -868,7 +869,8 @@ CopyFile(const sys::Path &Dest, const sys::Path &Src, std::string* ErrMsg) {
bool
Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
- if (reuse_current && !exists())
+ bool Exists;
+ if (reuse_current && (fs::exists(path, Exists) || !Exists))
return false; // File doesn't exist already, just use it!
// Reserve space for -XXXXXX at the end.
@@ -885,7 +887,7 @@ Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
if (++FCounter > 999999)
FCounter = 0;
path = FNBuffer;
- } while (exists());
+ } while (!fs::exists(path, Exists) && Exists);
return false;
}