Mercurial > octave
diff libinterp/corefcn/syscalls.cc @ 22087:7f79c716876c
eliminate unused parameter from octave::sys::popen2
* oct-syscalls.h, oct-syscalls.cc (popen2): Eliminate interactive
parameter.
* syscalls.cc (Fpopen2): Don't pass INTERACTIVE to
octave::sys::popen2.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Mon, 11 Jul 2016 13:02:58 -0400 |
| parents | 112b20240c87 |
| children | c3b5f26721e1 |
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--- a/libinterp/corefcn/syscalls.cc Mon Jul 11 13:20:58 2016 +0200 +++ b/libinterp/corefcn/syscalls.cc Mon Jul 11 13:02:58 2016 -0400 @@ -38,6 +38,7 @@ #include "fcntl-wrappers.h" #include "file-ops.h" #include "file-stat.h" +#include "lo-utils.h" #include "oct-env.h" #include "oct-syscalls.h" #include "oct-uname.h" @@ -45,7 +46,6 @@ #include "defun.h" #include "error.h" #include "errwarn.h" -#include "lo-utils.h" #include "oct-hist.h" #include "oct-map.h" #include "ovl.h" @@ -279,8 +279,8 @@ std::string msg; pid_t pid; - pid = octave::sys::popen2 (exec_file, arg_list, sync_mode, filedesc, - msg, interactive); + pid = octave::sys::popen2 (exec_file, arg_list, sync_mode, filedesc, msg); + if (pid < 0) error (msg.c_str ());