Merging upstream version 1.70.0+dfsg2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 60 insertions, 0 deletions

diff --git a/vendor/gix-sec/src/lib.rs b/vendor/gix-sec/src/lib.rs
new file mode 100644
index 000000000..2f35d98cf
--- /dev/null
+++ b/vendor/gix-sec/src/lib.rs
@@ -0,0 +1,60 @@
+//! A shared trust model for `gitoxide` crates.
+//!
+//! ## Feature Flags
+#![cfg_attr(
+    feature = "document-features",
+    cfg_attr(doc, doc = ::document_features::document_features!())
+)]
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+// `unsafe_code` not forbidden because we need to interact with the libc
+#![deny(missing_docs, rust_2018_idioms, unsafe_code)]
+
+use std::fmt::{Display, Formatter};
+
+/// A way to specify how 'safe' we feel about a resource, typically about a git repository.
+#[derive(Copy, Clone, Ord, PartialOrd, PartialEq, Eq, Debug, Hash)]
+#[cfg_attr(feature = "serde1", derive(serde::Serialize, serde::Deserialize))]
+pub enum Trust {
+    /// Caution is warranted when using the resource.
+    Reduced,
+    /// We have no doubts that this resource means no harm and it can be used at will.
+    Full,
+}
+
+///
+pub mod trust;
+
+/// Allow, deny or forbid using a resource or performing an action.
+#[derive(Debug, Copy, Clone, PartialOrd, PartialEq, Ord, Eq, Hash)]
+#[cfg_attr(feature = "serde1", derive(serde::Serialize, serde::Deserialize))]
+pub enum Permission {
+    /// Fail outright when trying to load a resource or performing an action.
+    Forbid,
+    /// Ignore resources or try to avoid performing an operation.
+    Deny,
+    /// Allow loading a resource or performing an action.
+    Allow,
+}
+
+///
+pub mod permission;
+
+bitflags::bitflags! {
+    /// Whether something can be read or written.
+    #[cfg_attr(feature = "serde1", derive(serde::Serialize, serde::Deserialize))]
+    pub struct ReadWrite: u8 {
+        /// The item can be read.
+        const READ = 1 << 0;
+        /// The item can be written
+        const WRITE = 1 << 1;
+    }
+}
+
+impl Display for ReadWrite {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        std::fmt::Debug::fmt(self, f)
+    }
+}
+
+/// Various types to identify entities.
+pub mod identity;