experiments/STT-tensorflow
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Abstract out the path separator and make use of it in JoinPath.

Browse Source 
This lays some ground work for correctly dealing with paths on Windows.

PiperOrigin-RevId: 295859552
Change-Id: I72eb50f69c33df0916bd68e90196819f7b22ed2c
This commit is contained in:
Brian Atkinson 2020-02-18 17:17:47 -08:00 committed by TensorFlower Gardener
parent 93264c2830
commit 0623e844cc
1 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
tensorflow/core/platform/path.cc
View File

@ -36,6 +36,11 @@ limitations under the License.
namespace tensorflow {
namespace io {
namespace internal {
namespace {
const char kPathSep[] = "/";
} // namespace
string JoinPathImpl(std::initializer_list<StringPiece> paths) {
string result;
@ -48,18 +53,12 @@ string JoinPathImpl(std::initializer_list<StringPiece> paths) {
continue;
}
if (result[result.size() - 1] == '/') {
if (IsAbsolutePath(path)) {
strings::StrAppend(&result, path.substr(1));
} else {
strings::StrAppend(&result, path);
}
} else {
if (IsAbsolutePath(path)) {
if (IsAbsolutePath(path)) path = path.substr(1);
if (result[result.size() - 1] == kPathSep[0]) {
strings::StrAppend(&result, path);
} else {
strings::StrAppend(&result, "/", path);
}
strings::StrAppend(&result, kPathSep, path);
}
}
@ -107,6 +106,7 @@ std::pair<StringPiece, StringPiece> SplitBasename(StringPiece path) {
StringPiece(path.data(), pos),
StringPiece(path.data() + pos + 1, path.size() - (pos + 1)));
}
} // namespace internal
bool IsAbsolutePath(StringPiece path) {