Add ability for process to change child's working directory

1 files changed, 8 insertions, 0 deletions

diff --git a/butl/process b/butl/process
index cf18acd..c810b58 100644
--- a/butl/process
+++ b/butl/process
@@ -59,6 +59,12 @@ namespace butl
     //
     process (char const* args[], process& in, int out = 1, int err = 2);
 
+    // Versions of the above constructors that allow us to change the
+    // current working directory of the child process.
+    //
+    process (const char* cwd, char const*[], int = 0, int = 1, int = 2);
+    process (const char* cwd, char const*[], process& in, int = 1, int = 2);
+
     // Wait for the process to terminate. Return true if the process
     // terminated normally and with the zero exit status. Throw
     // process_error if anything goes wrong.
@@ -85,4 +91,6 @@ namespace butl
   };
 }
 
+#include <butl/process.ixx>
+
 #endif // BUTL_PROCESS