* devices.in: Throughout use slashes instead of backslashes in the

	native path of devices not backed by native NT devices.
	* devices.cc: Regenerate.
	* globals.cc (ro_u_pmem): Use correct case.
	(ro_u_globalroot): New R/O unicode string.
	* path.cc (path_conv::check): Fix incorrect handling of /proc/sys
	block devices if they are just visited due to a component check.
	(symlink_info::posixify): Fix typo in comment.
	(cygwin_conv_path): Use ro_u_globalroot instead of string constant.
	(fast_cwd_version): New shared variable to store FAST_CWD version
	used on the system.
	(find_fast_cwd_pointer): Rename from find_fast_cwd_pointers.  Don't
	set global fast_cwd_ptr pointer here.  Return pointer value instead.
	(find_fast_cwd): New function to set fast_cwd_ptr and fast_cwd_version.
	(cwdstuff::override_win32_cwd): Call find_fast_cwd from here.
	Check for fast_cwd_version to differ between old and new FAST_CWD
	structure.  Check old_cwd for NULL to avoid SEGV.  Don't set CWD if
	we have neitehr a valid fast_cwd_ptr, nor a valid CWD handle in the
	process parameter block.
	(cwdstuff::set): Create Win32 path taking /proc/sys paths into account.
	* spawn.cc (spawn_guts): Recode creating runpath.  Also take /proc/sys
	paths into account.  Drop special CWD handling when starting non-Cygwin
	processes.

1 files changed, 19 insertions, 19 deletions

diff --git a/winsup/cygwin/devices.in b/winsup/cygwin/devices.in
index 591225e20..058e1617f 100644
--- a/winsup/cygwin/devices.in
+++ b/winsup/cygwin/devices.in
@@ -59,28 +59,28 @@ const device dev_bad_storage =
 %storage_here
 }
 %%
-"/dev/tty", BRACK(FH_TTY), "\\dev\\tty"
-"/dev/tty%(0-63)d", BRACK(FHDEV(DEV_TTYS_MAJOR, {$1})), "\\dev\\tty{$1}", ttys_dev
-"/dev/console", BRACK(FH_CONSOLE), "\\dev\\console", console_dev
-"/dev/ttym", BRACK(FH_TTYM), "\\dev\\ttym", ttym_dev
-"/dev/ptmx", BRACK(FH_PTYM), "\\dev\\ptmx"
-"/dev/windows", BRACK(FH_WINDOWS), "\\dev\\windows"
-"/dev/dsp", BRACK(FH_OSS_DSP), "\\dev\\dsp"
-"/dev/conin", BRACK(FH_CONIN), "conin"
-"/dev/conout", BRACK(FH_CONOUT), "conout"
+"/dev/tty", BRACK(FH_TTY), "/dev/tty"
+"/dev/tty%(0-63)d", BRACK(FHDEV(DEV_TTYS_MAJOR, {$1})), "/dev/tty{$1}", ttys_dev
+"/dev/console", BRACK(FH_CONSOLE), "/dev/console", console_dev
+"/dev/ttym", BRACK(FH_TTYM), "/dev/ttym", ttym_dev
+"/dev/ptmx", BRACK(FH_PTYM), "/dev/ptmx"
+"/dev/windows", BRACK(FH_WINDOWS), "/dev/windows"
+"/dev/dsp", BRACK(FH_OSS_DSP), "/dev/dsp"
+"/dev/conin", BRACK(FH_CONIN), "/dev/conin"
+"/dev/conout", BRACK(FH_CONOUT), "/dev/conout"
 "/dev/null", BRACK(FH_NULL), "\\Device\\Null"
-"/dev/zero", BRACK(FH_ZERO), "\\dev\\zero"
-"/dev/full", BRACK(FH_FULL), "\\dev\\full"
-"/dev/random", BRACK(FH_RANDOM), "\\dev\\random"
-"/dev/urandom", BRACK(FH_URANDOM), "\\dev\\urandom", urandom_dev
-"/dev/mem", BRACK(FH_MEM), "\\dev\\mem"
-"/dev/kmem", BRACK(FH_KMEM), "\\dev\\mem"
-"/dev/clipboard", BRACK(FH_CLIPBOARD), "\\dev\\clipboard"
-"/dev/port", BRACK(FH_PORT), "\\dev\\port"
+"/dev/zero", BRACK(FH_ZERO), "/dev/zero"
+"/dev/full", BRACK(FH_FULL), "/dev/full"
+"/dev/random", BRACK(FH_RANDOM), "/dev/random"
+"/dev/urandom", BRACK(FH_URANDOM), "/dev/urandom", urandom_dev
+"/dev/mem", BRACK(FH_MEM), "/dev/mem"
+"/dev/kmem", BRACK(FH_KMEM), "/dev/mem"
+"/dev/clipboard", BRACK(FH_CLIPBOARD), "/dev/clipboard"
+"/dev/port", BRACK(FH_PORT), "/dev/port"
 "/dev/com%(1-16)d", BRACK(FHDEV(DEV_SERIAL_MAJOR, {$1 - 1})), "\\??\\COM{$1}"
 "/dev/ttyS%(0-63)d", BRACK(FHDEV(DEV_SERIAL_MAJOR, {$1})), "\\??\\COM{$1 + 1}"
-"/dev/pipe", BRACK(FH_PIPE), "\\dev\\pipe"
-"/dev/fifo", BRACK(FH_FIFO), "\\dev\\fifo"
+"/dev/pipe", BRACK(FH_PIPE), "/dev/pipe"
+"/dev/fifo", BRACK(FH_FIFO), "/dev/fifo"
 "/dev/st%(0-127)d", BRACK(FHDEV(DEV_TAPE_MAJOR, {$1})), "\\Device\\Tape{$1}"
 "/dev/nst%(0-127)d", BRACK(FHDEV(DEV_TAPE_MAJOR, {$1 + 128})), "\\Device\\Tape{$1}"
 "/dev/fd%(0-15)d", BRACK(FHDEV(DEV_FLOPPY_MAJOR, {$1})), "\\Device\\Floppy{$1}"