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Throughout change TTY_* to PTY_*, tty_* to pty_*, and ttym_* to ptmx_*.

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* devices.cc: Regenerate.
* dtable.cc: (fh_alloc): Preserve /dev/tty name when that's what we opened.
(build_fh_pc): Preserve any existing name.
* fhandler.cc (fhandler_base::open_with_arch): Ditto.
* fhandler_tty.cc (fhandler_pty_master::fhandler_pty_master): Force the name to
/dev/ptmx while preserving other pty master device information.
* path.h (cfree_maybe): New macro.
(path_conv::operator =): Free any allocated strings in target.
(path_conv::free_strings): Delete unused function.
* sigproc.cc (proc_terminate): Remove previous accommodation for execed
processes since it didn't have the desired effect.  Change comment to a FIXME.
* spawn.cc (chExeced): Mark NO_COPY.
(exe_suffixes): Ditto.
This commit is contained in:
Christopher Faylor
2011-10-20 14:02:54 +00:00
parent aa982024d1
commit 38d732a152
14 changed files with 211 additions and 171 deletions
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9
winsup/cygwin/path.h
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@ -282,8 +282,12 @@ class path_conv
PWCHAR get_wide_win32_path (PWCHAR wc);
operator DWORD &() {return fileattr;}
operator int () {return fileattr; }
# define cfree_maybe(x) if (x) cfree ((void *) (x))
path_conv &operator =(const path_conv& pc)
{
cfree_maybe (path);
cfree_maybe (normalized_path);
cfree_maybe (wide_path);
memcpy (this, &pc, sizeof pc);
path = cstrdup (pc.path);
conv_handle.dup (pc.conv_handle);
@ -297,11 +301,6 @@ class path_conv
}
return *this;
}
void free_strings ()
{
cfree (modifiable_path ());
cfree ((char *) normalized_path);
}
DWORD get_devn () {return (DWORD) dev;}
short get_unitn () const {return dev.get_minor ();}
DWORD file_attributes () const {return fileattr;}