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| author | Jonathan Wakely <jwakely@redhat.com> | 2021-07-20 18:15:48 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2021-07-20 20:34:47 +0100 |
| commit | 124eaa50e0a34f5f89572c1aa812c50979da58fc (patch) | |
| tree | 83477330e7dcdfb005f08c179036658a82edf3c1 /libstdc++-v3/src/filesystem/ops.cc | |
| parent | e07d30fdcaec4906e0dcb948fc4748bf74c15c05 (diff) | |
| download | gcc-124eaa50e0a34f5f89572c1aa812c50979da58fc.zip gcc-124eaa50e0a34f5f89572c1aa812c50979da58fc.tar.gz gcc-124eaa50e0a34f5f89572c1aa812c50979da58fc.tar.bz2 | |
libstdc++: Fix create_directories to resolve symlinks [PR101510]
When filesystem__create_directories checks to see if the path already
exists and resovles to a directory, it uses filesystem::symlink_status,
which means it reports an error if the path is a symlink. It should use
filesystem::status, so that the target directory is detected, and no
error is reported.
Signed-off-by: Jonathan Wakely <jwakely@redhat.com>
libstdc++-v3/ChangeLog:
PR libstdc++/101510
* src/c++17/fs_ops.cc (fs::create_directories): Use status
instead of symlink_status.
* src/filesystem/ops.cc (fs::create_directories): Likewise.
* testsuite/27_io/filesystem/operations/create_directories.cc:
* testsuite/27_io/filesystem/operations/create_directory.cc: Do
not test with symlinks on Windows.
* testsuite/experimental/filesystem/operations/create_directories.cc:
* testsuite/experimental/filesystem/operations/create_directory.cc:
Do not test with symlinks on Windows.
Diffstat (limited to 'libstdc++-v3/src/filesystem/ops.cc')
| -rw-r--r-- | libstdc++-v3/src/filesystem/ops.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libstdc++-v3/src/filesystem/ops.cc b/libstdc++-v3/src/filesystem/ops.cc index c400376..7c5b164 100644 --- a/libstdc++-v3/src/filesystem/ops.cc +++ b/libstdc++-v3/src/filesystem/ops.cc @@ -426,7 +426,7 @@ fs::create_directories(const path& p, error_code& ec) noexcept return false; } - file_status st = symlink_status(p, ec); + file_status st = status(p, ec); if (is_directory(st)) return false; else if (ec && !status_known(st)) |