Add NameConflictException as wrapper for EEXIST native exception

1 files changed, 54 insertions, 0 deletions

diff --git a/LibGit2Sharp/NameConflictException.cs b/LibGit2Sharp/NameConflictException.cs
new file mode 100644
index 00000000..989256ca
--- /dev/null
+++ b/LibGit2Sharp/NameConflictException.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Runtime.Serialization;
+using LibGit2Sharp.Core;
+
+namespace LibGit2Sharp
+{
+    /// <summary>
+    ///   The exception that is thrown when a reference, a remote, a submodule... with the same name already exists in the repository
+    /// </summary>
+    [Serializable]
+    public class NameConflictException : LibGit2SharpException
+    {
+        /// <summary>
+        ///   Initializes a new instance of the <see cref = "NameConflictException" /> class.
+        /// </summary>
+        public NameConflictException()
+        {
+        }
+
+        /// <summary>
+        ///   Initializes a new instance of the <see cref = "NameConflictException" /> class with a specified error message.
+        /// </summary>
+        /// <param name = "message">A message that describes the error. </param>
+        public NameConflictException(string message)
+            : base(message)
+        {
+        }
+
+        /// <summary>
+        ///   Initializes a new instance of the <see cref = "NameConflictException" /> class with a specified error message and a reference to the inner exception that is the cause of this exception.
+        /// </summary>
+        /// <param name = "message">The error message that explains the reason for the exception. </param>
+        /// <param name = "innerException">The exception that is the cause of the current exception. If the <paramref name = "innerException" /> parameter is not a null reference, the current exception is raised in a catch block that handles the inner exception.</param>
+        public NameConflictException(string message, Exception innerException)
+            : base(message, innerException)
+        {
+        }
+
+        /// <summary>
+        ///   Initializes a new instance of the <see cref = "NameConflictException" /> class with a serialized data.
+        /// </summary>
+        /// <param name = "info">The <see cref="SerializationInfo "/> that holds the serialized object data about the exception being thrown.</param>
+        /// <param name = "context">The <see cref="StreamingContext"/> that contains contextual information about the source or destination.</param>
+        protected NameConflictException(SerializationInfo info, StreamingContext context)
+            : base(info, context)
+        {
+        }
+
+        internal NameConflictException(string message, GitErrorCode code, GitErrorCategory category)
+            : base(message, code, category)
+        {
+        }
+    }
+}