This avoids a strlen(NULL) crash a few lines later.
* libc/time/strftime.c (strftime) <%Z>: Initialize tznam to NULL.
Use _tzname as fallback if TM_ZONE is NULL.
winsup/cygwin/
* common.din (__gnu_basename): Export.
* path.cc (__gnu_basename): New function.
winsup/doc/
* posix.xml (std-gnu): Add basename.
(std-notes): Add note about two forms of basename.
* cygheap.h (cygheap_domain_info::add_domain): Add prototype.
* uinfo.cc (cygheap_domain_info::add_domain): New method.
(pwdgrp::fetch_account_from_windows): Try to add domain explicitely
if it was not in the original list of trusted domains and go ahead
rather than bailing out. Add comment to explain why.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygtls.h (struct _cygtls): Convert thread_context to type CONTEXT.
* exceptions.cc (_cygtls::signal_debugger): Use sizeof (CONTEXT) for
size of CONTEXT copied for GDB's digestion.
* include/cygwin/signal.h: Add a preliminary comment.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* tty.h (class tty_min): Remove variable "write_error" to which any
errors are not currently set at anywhere.
(class tty): Add variable "column" for handling ONOCR.
* tty.cc (tty::init): Add initialization code for variable "column".
* fhandler.h (class fhandler_pty_master): Remove variable "need_nl"
which is not necessary any more. "need_nl" was needed by OPOST process
in fhandler_pty_master::process_slave_output().
(class fhandler_pty_common): Add function process_opost_output() for
handling post processing for OPOST in write process.
* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Count
TIOCPKT control byte into length to be read in TIOCPKT mode. Move
post processing for OPOST to write process. Remove code related to
variable "write_error". Return with EIO error if slave is already
closed.
(fhandler_pty_master::fhandler_pty_master): Remove initialization
code for variable "need_nl".
(fhandler_pty_common::process_opost_output): Add this function for
handling of OPOST in write process. Add code to avoid blocking in
non-blocking mode when output is suspended by ^S.
(fhandler_pty_slave::write): Call fhandler_pty_common::
process_opost_output() instead of WriteFile(). Remove code related to
variable "write_error".
(fhandler_pty_master::doecho): Call fhandler_pty_common::
process_opost_output() instead of WriteFile().
* select.cc (peek_pipe): Remove code related to variable "need_nl".
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Per glibc BZ #15366:
* inttypes.h: Drop __STDC_FORMAT_MACROS consideration.
* stdint.h: Drop __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS
consideration.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-03-23 Joel Sherrill <joel.sherrill@oarcorp.com
* configure.in: Delete logic to determine _UINTPTR_EQ_ULONGLONG
and _UINTPTR_EQ_ULONG at configuration time.
*libc/include/sys/config.h: Add logic to determine
_UINTPTR_EQ_ULONGLONG and _UINTPTR_EQ_ULONG at compilation time.
* libc/include/inttypes.h: Add include of <sys/config.h>.
* configure: Regenerated.
If the newlib .info files are installed using install-info, 'info libc' and
'info libm' don't work.
This seems to be due to the formatting of the directory entry line not being
quite right, so fix that.
Also use @direntry texinfo command, rather than writing .info directory entry
literally.
Also use @dircategory texinfo command to place into 'Newlib' category, rather
than ending up in 'Miscellaneous'
newlib/ChangeLog:
2015-03-13 Jon TURNEY <jon.turney@dronecode.org.uk>
* libc/libc.texinfo: Fix directory entry.
* libm/libm.texinfo: Ditto.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
By default, docdir and htmldir are defined in terms of prefix, so make sure to
define it, so their values are prefix-relative.
Without this, 'make install' installs the documentation into /share/doc/ unless
configured otherwise.
* Makefile.in (prefix): Define.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
This improves how stackinfo::dumpstack() dumps _sigbe and sigdelayed frames
* exceptions.cc (stack_info): Add sigstackptr member.
(walk): Unwind sigstackptr inside _sigbe and sigdelayed.
* gendef (_sigdelayed_end): Add symbol to mark end of sigdelayed.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
* testsuite/newlib.stdio/swprintf.c (main): Change size of value
used to initialise 'val' variable so that it will compile on
targets with 32-bit doubles.
(tty::is_master_closed): Drop method.
* fhandler_tty.cc (fhandler_pty_slave::open): Remove code prematurely
bailing out if master control thread is not running.
(fhandler_pty_slave::read): Don't generate SIGHUP if master control
thread is not running.
(fhandler_pty_master::close): Rearrange code to avoid stopping master
control thread twice in multi-threaded scenarios.
(class fhandler_pty_master): Add echo_r and echo_w handles constituting
read and write side of new echo pipe.
* select.cc (peek_pipe): On pty masters, check additionally if input
from the echo pipe is available.
* fhandler_tty.cc (fhandler_pty_master::doecho): Drop output_mutex
locking. Write output to echo pipe.
(fhandler_pty_master::process_slave_output): Check if input is available
in echo pipe and prefer to read from it, if so.
(fhandler_pty_slave::write): Drop output_mutex locking.
(fhandler_pty_master::fhandler_pty_master): Initialize echo pipe
handles to NULL.
(fhandler_pty_master::close): Close and NULL echo pipe handles.
(fhandler_pty_master::setup): Create echo pipe, close in case of error.
Corinna Vinschen
Craig Howland
Yaakov Selkowitz
Takashi Yano
Sebastian Huber
Joel Sherrill
Steve Ellcey
Corinna Vinschen
Jon TURNEY
Alexey Pavlov
Nick Clifton