* fhandler.h (fhandler_console): Remove tcsetpgrp.

* fhandler_console.cc (fhandler_console::tcsetpgrp): Eliminate.
* fork.cc (fork_parent): Avoid returning same pid twice in a row regardless of
OS.
* pinfo.cc (pinfo::init): Rename create argument to flags and treat it as such.
* signal.cc (set_sigcatchers): New function.
(signal): Use set_sigcatchers to increment or decrement sigcatcher tracker.
(sigaction): Ditto.  Add debugging output.
* spawn.cc (spawn_guts): Always quote first argv[0] argument when it's a
COMSPEC shell.

1 files changed, 2 insertions, 0 deletions

diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc
index fcd21b7a9..f6aafd7cf 100644
--- a/winsup/cygwin/spawn.cc
+++ b/winsup/cygwin/spawn.cc
@@ -352,10 +352,12 @@ spawn_guts (HANDLE hToken, const char * prog_arg, const char *const *argv,
       (iscmd (argv[0], "command.com") || iscmd (argv[0], "cmd.exe")))
     {
       real_path.check (prog_arg);
+      one_line.add ("\"");
       if (!real_path.error)
 	one_line.add (real_path);
       else
 	one_line.add (argv[0]);
+      one_line.add ("\"");
       one_line.add (" ");
       one_line.add (argv[1]);
       one_line.add (" ");