diff options
Diffstat (limited to 'butl/process')
| -rw-r--r-- | butl/process | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/butl/process b/butl/process index c69c306..e98e367 100644 --- a/butl/process +++ b/butl/process @@ -17,6 +17,7 @@ #include <butl/path> #include <butl/export> #include <butl/optional> +#include <butl/fdstream> // auto_fd namespace butl { @@ -134,7 +135,7 @@ namespace butl // the child process. When reading in the text mode the sequence of 0xD, // 0xA characters is translated into the single OxA character and 0x1A is // interpreted as EOF. When writing in the text mode the OxA character is - // translated into the 0xD, 0xA sequence. Use the _setmode() function to + // translated into the 0xD, 0xA sequence. Use the fdmode() function to // change the mode, if required. // // Instead of passing -1, -2 or the default value, you can also pass your @@ -216,8 +217,6 @@ namespace butl // Create an empty or "already terminated" process. By default the // termination status is abnormal but you can change that. // - // @@ Need to audit all calls (__attribute__((deprecated))). - // explicit process (optional<status_type> status = nullopt); @@ -295,9 +294,12 @@ namespace butl handle_type handle; optional<status_type> status; // Absence means terminated abnormally. - int out_fd; // Write to this fd to send to the new process' stdin. - int in_ofd; // Read from this fd to receive from the new process' stdout. - int in_efd; // Read from this fd to receive from the new process' stderr. + // Use the following file descriptors to communicate with the new process's + // standard streams. + // + auto_fd out_fd; // Write to it to send to stdin. + auto_fd in_ofd; // Read from it to receive from stdout. + auto_fd in_efd; // Read from it to receive from stderr. }; } |