summaryrefslogtreecommitdiff
path: root/vendor/github.com/cyphar/filepath-securejoin
diff options
context:
space:
mode:
authorumohnani8 <umohnani@redhat.com>2018-04-18 16:48:35 -0400
committerAtomic Bot <atomic-devel@projectatomic.io>2018-04-19 14:08:47 +0000
commit27107fdac1d75f97caab47cd13efb1d9900cf350 (patch)
treef5edafbb52505829b15e19ea6a9e66f4440e862b /vendor/github.com/cyphar/filepath-securejoin
parent6a9dbf3305e93e5e1c3bff09402a9b801c935fbd (diff)
downloadpodman-27107fdac1d75f97caab47cd13efb1d9900cf350.tar.gz
podman-27107fdac1d75f97caab47cd13efb1d9900cf350.tar.bz2
podman-27107fdac1d75f97caab47cd13efb1d9900cf350.zip
Vendor in latest containers/image and contaners/storage
Made necessary changes to functions to include contex.Context wherever needed Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #640 Approved by: baude
Diffstat (limited to 'vendor/github.com/cyphar/filepath-securejoin')
-rw-r--r--vendor/github.com/cyphar/filepath-securejoin/LICENSE28
-rw-r--r--vendor/github.com/cyphar/filepath-securejoin/README.md65
-rw-r--r--vendor/github.com/cyphar/filepath-securejoin/vendor.conf1
3 files changed, 0 insertions, 94 deletions
diff --git a/vendor/github.com/cyphar/filepath-securejoin/LICENSE b/vendor/github.com/cyphar/filepath-securejoin/LICENSE
deleted file mode 100644
index bec842f29..000000000
--- a/vendor/github.com/cyphar/filepath-securejoin/LICENSE
+++ /dev/null
@@ -1,28 +0,0 @@
-Copyright (C) 2014-2015 Docker Inc & Go Authors. All rights reserved.
-Copyright (C) 2017 SUSE LLC. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
- * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
- * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/cyphar/filepath-securejoin/README.md b/vendor/github.com/cyphar/filepath-securejoin/README.md
deleted file mode 100644
index 49b2baa9f..000000000
--- a/vendor/github.com/cyphar/filepath-securejoin/README.md
+++ /dev/null
@@ -1,65 +0,0 @@
-## `filepath-securejoin` ##
-
-[![Build Status](https://travis-ci.org/cyphar/filepath-securejoin.svg?branch=master)](https://travis-ci.org/cyphar/filepath-securejoin)
-
-An implementation of `SecureJoin`, a [candidate for inclusion in the Go
-standard library][go#20126]. The purpose of this function is to be a "secure"
-alternative to `filepath.Join`, and in particular it provides certain
-guarantees that are not provided by `filepath.Join`.
-
-This is the function prototype:
-
-```go
-func SecureJoin(root, unsafePath string) (string, error)
-```
-
-This library **guarantees** the following:
-
-* If no error is set, the resulting string **must** be a child path of
- `SecureJoin` and will not contain any symlink path components (they will all
- be expanded).
-
-* When expanding symlinks, all symlink path components **must** be resolved
- relative to the provided root. In particular, this can be considered a
- userspace implementation of how `chroot(2)` operates on file paths. Note that
- these symlinks will **not** be expanded lexically (`filepath.Clean` is not
- called on the input before processing).
-
-* Non-existant path components are unaffected by `SecureJoin` (similar to
- `filepath.EvalSymlinks`'s semantics).
-
-* The returned path will always be `filepath.Clean`ed and thus not contain any
- `..` components.
-
-A (trivial) implementation of this function on GNU/Linux systems could be done
-with the following (note that this requires root privileges and is far more
-opaque than the implementation in this library, and also requires that
-`readlink` is inside the `root` path):
-
-```go
-package securejoin
-
-import (
- "os/exec"
- "path/filepath"
-)
-
-func SecureJoin(root, unsafePath string) (string, error) {
- unsafePath = string(filepath.Separator) + unsafePath
- cmd := exec.Command("chroot", root,
- "readlink", "--canonicalize-missing", "--no-newline", unsafePath)
- output, err := cmd.CombinedOutput()
- if err != nil {
- return "", err
- }
- expanded := string(output)
- return filepath.Join(root, expanded), nil
-}
-```
-
-[go#20126]: https://github.com/golang/go/issues/20126
-
-### License ###
-
-The license of this project is the same as Go, which is a BSD 3-clause license
-available in the `LICENSE` file.
diff --git a/vendor/github.com/cyphar/filepath-securejoin/vendor.conf b/vendor/github.com/cyphar/filepath-securejoin/vendor.conf
deleted file mode 100644
index 66bb574b9..000000000
--- a/vendor/github.com/cyphar/filepath-securejoin/vendor.conf
+++ /dev/null
@@ -1 +0,0 @@
-github.com/pkg/errors v0.8.0