R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): Change
numbers to the range from 160 to 167.
(R_SH_FIRST_INVALID_RELOC): Adjust.
(R_SH_FIRST_INVALID_RELOC_2, R_SH_LAST_INVALID_RELOC_2):
New relocs to fill in the gap.
only.
(spawn_guts): Use methods for manipulating most newargv stuff.
* child_info.h (child_info_spawn::~child_info_spawn): Avoid memory leaks in
cygheap.
* spawn.cc (spawn_guts): Ditto.
* dcrt0.cc (quoted): Return next character after a quoted string when not doing
special quote processing. Also ensure that non-NULL is returned in all circumstances.
* spawn.cc (spawn_guts): Ensure that argv[0] is correctly set to the full path
when a script is detected. Suggested by Kazuhiro Fujieda
<fujieda@jaist.ac.jp>.
* libc/machine/v850/setjmp.S (_setjmp): Save r1 rather than r0.
Added return value 0.
(_longjmp): Allow longjmp to return value of second argument
passed to it.
cygwin process after waiting 2 tenths of a second for it to terminate.
(forcekill): Add an extra argument determining whether to wait for the process
to exit.
* exceptions.cc (signal_exit): Don't terminate the main thread. Just try to
exit in this thread really quickly.
* signal.cc (kill_pgrp): Fix typo which caused pinfo structure to be assigned
incorrectly.
to strings of dots > 2 to be an error. Pass 'dir' argument to cygcwd.set.
(cwdstuff::set): Need to treat arguments from chdir differently.
* path.h (cwdstuff): Add an argument to set.
frame pointer rather than using this within the function, which is unstable
when this method is not inlined.
* net.cc: Eliminate use of second argument to sigframe.set throughout.
* select.cc (cygwin_select): Ditto.
* sigproc.cc (sig_send): Ditto.
throughout.
* shared.h: Remove.
* cygwin_version.h: New file.
* delqueue.h: New file.
* environ.h: New file.
* host_dependent.h: New file.
* perprocess.h: New file.
* registry.h: New file.
* security.h: New file.
Include sys/termios.h for files which need it.
* tty.h: New file.
* shared_info.h: New file.
* fhandler.h: Move inline methods that rely on tty stuff to
fhandler_console.cc.
* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Set
output_done_event immediately after reading data to speed up tty output
processing.
(process_output): Set write_error to errno or zero.
(fhandler_tty_slave::write): Check previous write error prior to writing to
slave end of pipe. This allows tty output to be slightly less synchronous.
* fhandler_console.cc (fhandler_console::tcsetpgrp): Moved here from
fhandler.h.
(fhandler_console::set_input_state): Ditto.
* Makefile.in: Regenerate.
* libc/include/_ansi.h (_EXFUN): Define specially for __CYGWIN__.
(_EXPARM): New macro for defining a function parameter.
* libc/include/stdlib.h: Use _EXPARM.
* libc/stdlib/mallocr.c: Don't build cfree for Cygwin.
(cwd_posix): Eliminate.
(cwd_hash): Eliminate.
(cwdstuff::init): Rename from cwd_init.
(cwdstuff::fixup_after_exec): Rename from cwd_fixup_after_exec.
(cwdstuff::get): Rename from get_cwd_inner.
(normalize_posix_path): Eliminate cwd argument. Just calculate when necessary.
(normalize_win32_path): Ditto.
(mount_info::conv_to_win32_path): Eliminate cwd retrieval here.
(mount_info::conv_to_posix_path): Ditto.
(hash_path_name): Accomodate additional methods in cwdstuff.
(get_cwd_win32): Eliminate.
(getcwd): Use cwdstuff methods. Properly handle case where buf == NULL and len
< 0.
(cwdstuff::get_hash): New method.
(cwdstuff::get_initial): New method.
(cwdstuff::set): New method.
(cwdstuff::get): New method.
(cwdstuff::copy): New method.
* path.h: Move cwdstuff struct here. Add a bunch of stuff to cwdstuff. Make
cygcwd an extern.
* spawn.cc (spawn_guts): Use copy method to get copies of cwd info to pass to
execed process.
* dcrt0.cc (dll_crt0_1): Use cygcwd methods for cwd initialization.
Alexandre Oliva
Nick Clifton
Christopher Faylor
Jeff Johnston
David Starks-Browning
Phil Blundell
Egor Duda
Geoffrey Keating
Alan Modra