Remove 'cb' parameter and modify fhandler_* constructors throughout.

* dtable.cc (dtable::build_fhandler): Remove debugging output which uses 'cb'.
* exec.cc (execvp): New function.
(execvpe): Ditto.
* fhandler.cc (fhandler_base::fhandler_base): Use constructor initialization.
* fhandler.h (fhandler_tty_common::fhandler_tty_common): Ditto.
* fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard):
Ditto.
* fhandler_console.cc (fhandler_console::fhandler_console): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Ditto.
* fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto.
* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Ditto.
(fhandler_tty_slave::fhandler_tty_slave): Ditto.
(fhandler_pty_master::fhandler_pty_master): Ditto.
* fhandler_windows.cc (fhandler_windows::fhandler_windows): Ditto.

1 files changed, 25 insertions, 22 deletions

diff --git a/winsup/cygwin/exec.cc b/winsup/cygwin/exec.cc
index 228aa69..21b18cf 100644
--- a/winsup/cygwin/exec.cc
+++ b/winsup/cygwin/exec.cc
@@ -25,8 +25,7 @@ details. */
 /* This is called _execve and not execve because the real execve is defined
    in libc/posix/execve.c.  It calls us.  */
 
-extern "C"
-int
+extern "C" int
 _execve (const char *path, char *const argv[], char *const envp[])
 {
   static char *const empty_env[] = { 0 };
@@ -36,8 +35,7 @@ _execve (const char *path, char *const argv[], char *const envp[])
   return _spawnve (NULL, _P_OVERLAY, path, argv, envp);
 }
 
-extern "C"
-int
+extern "C" int
 execl (const char *path, const char *arg0, ...)
 {
   int i;
@@ -55,8 +53,7 @@ execl (const char *path, const char *arg0, ...)
   return _execve (path, (char * const  *) argv, cur_environ ());
 }
 
-extern "C"
-int
+extern "C" int
 execv (const char *path, char * const *argv)
 {
   MALLOC_CHECK;
@@ -65,8 +62,7 @@ execv (const char *path, char * const *argv)
 
 /* the same as a standard exec() calls family, but with NT security support */
 
-extern "C"
-pid_t
+extern "C" pid_t
 sexecve (HANDLE hToken, const char *path, const char *const argv[],
 	 const char *const envp[])
 {
@@ -74,8 +70,7 @@ sexecve (HANDLE hToken, const char *path, const char *const argv[],
   return -1;
 }
 
-extern "C"
-int
+extern "C" int
 sexecl (HANDLE hToken, const char *path, const char *arg0, ...)
 {
   int i;
@@ -96,8 +91,7 @@ sexecl (HANDLE hToken, const char *path, const char *arg0, ...)
   return sexecve (hToken, path, (char * const *) argv, cur_environ ());
 }
 
-extern "C"
-int
+extern "C" int
 sexecle (HANDLE hToken, const char *path, const char *arg0, ...)
 {
   int i;
@@ -120,8 +114,7 @@ sexecle (HANDLE hToken, const char *path, const char *arg0, ...)
   return sexecve(hToken, path, (char * const *) argv, (char * const *) envp);
 }
 
-extern "C"
-int
+extern "C" int
 sexeclp (HANDLE hToken, const char *path, const char *arg0, ...)
 {
   int i;
@@ -142,8 +135,7 @@ sexeclp (HANDLE hToken, const char *path, const char *arg0, ...)
   return sexecvpe (hToken, path, (const char * const *) argv, cur_environ ());
 }
 
-extern "C"
-int
+extern "C" int
 sexeclpe (HANDLE hToken, const char *path, const char *arg0, ...)
 {
   int i;
@@ -166,16 +158,14 @@ sexeclpe (HANDLE hToken, const char *path, const char *arg0, ...)
   return sexecvpe (hToken, path, argv, envp);
 }
 
-extern "C"
-int
+extern "C" int
 sexecv (HANDLE hToken, const char *path, const char * const *argv)
 {
   MALLOC_CHECK;
   return sexecve (hToken, path, argv, cur_environ ());
 }
 
-extern "C"
-int
+extern "C" int
 sexecp (HANDLE hToken, const char *path, const char * const *argv)
 {
   MALLOC_CHECK;
@@ -199,8 +189,7 @@ strccpy (char *s1, const char **s2, char c)
   return s1;
 }
 
-extern "C"
-int
+extern "C" int
 sexecvpe (HANDLE hToken, const char *file, const char * const *argv,
 	  const char *const *envp)
 {
@@ -208,3 +197,17 @@ sexecvpe (HANDLE hToken, const char *file, const char * const *argv,
   MALLOC_CHECK;
   return sexecve (hToken, find_exec (file, buf), argv, envp);
 }
+
+extern "C" int
+execvp (const char *path, char * const *argv)
+{
+  path_conv buf;
+  return  execv (find_exec (path, buf), argv);
+}
+
+extern "C" int
+execvpe (const char *path, char * const *argv, char *const *envp)
+{
+  path_conv buf;
+  return  execve (find_exec (path, buf), argv, envp);
+}