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Use File.SetUnixFileMode to set the execute permission first. If that fails, use chmod to set the execute permission.

Browse source 
https://github.com/2dust/v2rayN/issues/7416
This commit is contained in:
2dust 2025-06-15 12:33:21 +08:00
parent 984b36d34e
commit d239c627f3
1 changed files with 34 additions and 2 deletions
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36
v2rayN/ServiceLib/Common/Utils.cs
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@ -582,7 +582,7 @@ public class Utils
var result = await cmd.ExecuteBufferedAsync();
if (result.IsSuccess)
{
return result.StandardOutput.ToString();
return result.StandardOutput ?? "";
}
Logging.SaveLog(result.ToString() ?? "");
@ -839,14 +839,46 @@ public class Utils
public static async Task<string?> SetLinuxChmod(string? fileName)
{
if (fileName.IsNullOrEmpty())
{
return null;
}
if (SetUnixFileMode(fileName))
{
Logging.SaveLog($"Successfully set the file execution permission, {fileName}");
return "";
}
if (fileName.Contains(' '))
{
fileName = fileName.AppendQuotes();
//File.SetUnixFileMode(fileName, UnixFileMode.UserRead | UnixFileMode.UserWrite | UnixFileMode.UserExecute);
}
var arg = new List<string>() { "-c", $"chmod +x {fileName}" };
return await GetCliWrapOutput(Global.LinuxBash, arg);
}
public static bool SetUnixFileMode(string? fileName)
{
try
{
if (fileName.IsNullOrEmpty())
{
return false;
}
if (File.Exists(fileName))
{
var currentMode = File.GetUnixFileMode(fileName);
File.SetUnixFileMode(fileName, currentMode | UnixFileMode.UserExecute | UnixFileMode.GroupExecute | UnixFileMode.OtherExecute);
return true;
}
}
catch (Exception ex)
{
Logging.SaveLog("SetUnixFileMode", ex);
}
return false;
}
public static async Task<string?> GetLinuxFontFamily(string lang)
{
// var arg = new List<string>() { "-c", $"fc-list :lang={lang} family" };