test for invoking with unknown argument

[blank.git] / src / app / Process.hpp

diff --git a/src/app/Process.hpp b/src/app/Process.hpp
index 985b661aac967819adf89a9ebcb42fb4fc3fc0f7..490cf07103a7c2338ca1e170168042bb2ad2e933 100644 (file)
--- a/src/app/Process.hpp
+++ b/src/app/Process.hpp
@@ -10,13 +10,17 @@ namespace blank {
 
 class Process {
 
+public:
+       using Arguments = std::vector<std::string>;
+       using Environment = std::vector<std::string>;
+
 public:
        /// launch process executing the file at given path with
        /// given arguments and environment
        Process(
                const std::string &path,
-               const std::vector<std::string> &args,
-               const std::vector<std::string> &env);
+               const Arguments &args,
+               const Environment &env);
        ~Process();
 
 public:
@@ -33,6 +37,9 @@ public:
        /// @return the number of bytes read
        std::size_t ReadErr(void *buffer, std::size_t max_len);
 
+       /// ask the process nicely to terminate
+       /// (except on win32)
+       void Terminate();
        /// wait until the process exits and fetch its exit status
        int Join();