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Corinna Vinschen aa106b29a6 malloc/nano-malloc: correctly check for out-of-bounds allocation reqs 
The overflow check in mEMALIGn erroneously checks for INT_MAX,
albeit the input parameter is size_t.  Fix this to check for
__SIZE_MAX__ instead.  Also, it misses to check the req against
adding the alignment before calling mALLOc.

While at it, add out-of-bounds checks to pvALLOc, nano_memalign,
nano_valloc, and Cygwin's (unused) dlpvalloc.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 		2020-11-17 10:52:34 +01:00
..
include Cygwin: Add C11 threads API 2020-08-30 14:27:43 +02:00
lib Cygwin: update C++ dialect to gnu++14 2020-05-30 19:41:18 +02:00
libc Cygwin: mtx_init: drop glibc workaround 2020-09-01 12:46:15 +02:00
math Cygwin: fix return value of sqrtl on negative infinity 2020-10-27 10:23:27 -04:00
regex Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
release Cygwin: fix return value of sqrtl on negative infinity 2020-10-27 10:23:27 -04:00
tzcode libc/time: Move internal newlib tz-structs into own header 2020-10-15 16:59:51 +02:00
DevNotes
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Makefile.in Cygwin: Drop passing '-c' compiler flag into gentls_offsets 2020-11-02 16:49:03 +00:00
ROADMAP
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aclocal.m4 Cygwin: Remove --with-windows-{libs,headers} 2020-10-18 14:55:14 +01:00
advapi32.cc
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aio.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
analyze_sigfe
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assert.cc
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autogen.sh Cygwin: Use aclocal option --system-acdir rather than --acdir 2020-10-18 14:55:15 +01:00
autoload.cc Cygwin: memory: declare extended memory API 2020-04-07 17:42:02 +02:00
automode.c
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binmode.c
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child_info.h Cygwin: sigproc: Allow more child processes per process 2020-08-28 15:22:58 +02:00
clock.cc
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clock.h
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collate.h
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common.din Cygwin: Add C11 threads API 2020-08-30 14:27:43 +02:00
config.h.in
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configure Cygwin: Drop autoconf variable all_host 2020-11-02 16:49:00 +00:00
configure.ac Cygwin: Drop autoconf variable all_host 2020-11-02 16:49:00 +00:00
cpuid.h
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crt0.c Cygwin: 32 bit: remove old code to 16 bit align stack 2020-02-28 15:02:09 +01:00
ctype.cc
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cxx.cc
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cygerrno.h
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cygheap.cc Cygwin: fix formatting: collapse whitespace-only lines 2020-03-11 13:45:58 +01:00
cygheap.h
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cygheap_malloc.h
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cyglsa.h
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cygmagic
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cygmalloc.h
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cygserver.h Cygwin: cygserver: drop useless packed attribute 2020-02-26 20:55:14 +01:00
cygserver_ipc.h
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cygserver_msg.h
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cygserver_pwdgrp.h Cygwin: fix formatting: drop spaces leading tabs 2020-03-11 13:45:58 +01:00
cygserver_sem.h
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cygserver_setpwd.h
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cygserver_shm.h
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cygthread.cc
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cygthread.h
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cygtls.cc
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cygtls.h
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cygtls_padsize.h
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cygwait.cc
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cygwait.h
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cygwin-cxx.h
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cygwin-shilka
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cygwin.ldif
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cygwin.sc.in
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cygwin_version.h
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cygxdr.cc
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cygxdr.h
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dcrt0.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
debug.cc
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debug.h
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devices.cc
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devices.h
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devices.in
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dir.cc Cygwin: fix formatting: drop spaces leading tabs 2020-03-11 13:45:58 +01:00
dlfcn.cc
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dll_init.cc
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dll_init.h
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dllfixdbg
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dtable.cc Cygwin: pty: Implement new pseudo console support. 2020-08-22 13:43:49 +02:00
dtable.h
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environ.cc
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environ.h
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errno.cc
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exception.h
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exceptions.cc Cygwin: Remove waitloop argument from try_to_debug() 2020-08-30 16:24:47 +01:00
exec.cc
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external.cc Cygwin: fix formatting: collapse whitespace-only lines 2020-03-11 13:45:58 +01:00
fcntl.cc Cygwin: fix formatting: collapse whitespace-only lines 2020-03-11 13:45:58 +01:00
fenv.cc
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fhandler.cc Cygwin: AF_UNIX: use FILE_OPEN_REPARSE_POINT when needed 2020-10-04 12:53:04 -04:00
fhandler.h Cygwin: fhandler_fifo: reduce size 2020-11-09 08:47:29 -05:00
fhandler_clipboard.cc
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fhandler_console.cc Cygwin: avoid GCC 10 error with -Werror=narrowing 2020-09-28 14:11:26 +01:00
fhandler_cygdrive.cc
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fhandler_dev.cc
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fhandler_disk_file.cc Cygwin: drop internal O_NOSYMLINK and O_DIROPEN flags 2020-09-07 22:45:56 +02:00
fhandler_dsp.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
fhandler_fifo.cc Cygwin: fhandler_fifo: reduce size 2020-11-09 08:47:29 -05:00
fhandler_floppy.cc Cygwin: raw disk I/O: lock floppys as well 2020-04-24 16:22:26 +02:00
fhandler_netdrive.cc Cygwin: fix formatting: collapse whitespace-only lines 2020-03-11 13:45:58 +01:00
fhandler_nodevice.cc
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fhandler_pipe.cc
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fhandler_proc.cc format_proc_cpuinfo: add enqcmd cpuinfo flag 2020-10-13 18:14:02 +02:00
fhandler_process.cc Cygwin: format_process_fd: add directory check 2020-09-08 14:58:18 -04:00
fhandler_process_fd.cc
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fhandler_procnet.cc Cygwin: drop internal O_NOSYMLINK and O_DIROPEN flags 2020-09-07 22:45:56 +02:00
fhandler_procsys.cc
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fhandler_procsysvipc.cc Cygwin: drop internal O_NOSYMLINK and O_DIROPEN flags 2020-09-07 22:45:56 +02:00
fhandler_random.cc
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fhandler_raw.cc
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fhandler_registry.cc Cygwin: drop internal O_NOSYMLINK and O_DIROPEN flags 2020-09-07 22:45:56 +02:00
fhandler_serial.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
fhandler_signalfd.cc
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fhandler_socket.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
fhandler_socket_inet.cc Cygwin: AF_INET and AF_LOCAL: recv_internal: fix MSG_WAITALL support 2020-10-23 08:23:27 -04:00
fhandler_socket_local.cc Cygwin: AF_INET and AF_LOCAL: recv_internal: fix MSG_WAITALL support 2020-10-23 08:23:27 -04:00
fhandler_socket_unix.cc Cygwin: AF_UNIX: open_pipe: call recv_peer_info 2020-10-04 12:53:05 -04:00
fhandler_tape.cc
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fhandler_termios.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
fhandler_timerfd.cc
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fhandler_tty.cc Cygwin: pty: Disable ResizePseudoConsole() if stdout is redirected. 2020-10-27 10:03:42 +01:00
fhandler_virtual.cc Cygwin: drop internal O_NOSYMLINK and O_DIROPEN flags 2020-09-07 22:45:56 +02:00
fhandler_virtual.h Cygwin: fix formatting: drop trailing whitespace 2020-03-11 13:45:58 +01:00
fhandler_windows.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
fhandler_zero.cc
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flock.cc Cygwin: fix formatting: drop spaces leading tabs 2020-03-11 13:45:58 +01:00
fork.cc Cygwin: drop PROC_DETACHED_CHILD flag 2020-08-28 11:10:48 +02:00
forkable.cc
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gcc_seh.h Cygwin: add header defining GCC exception codes 2020-08-20 10:46:23 -04:00
gcrt0.c
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gendef
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gendevices
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gentls_offsets Cygwin: Remove ccwrap 2020-10-18 14:55:13 +01:00
glob.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
glob_pattern_p.cc
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globals.cc
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gmon.c
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gmon.h
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grp.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
heap.cc
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heap.h
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hookapi.cc Cygwin: fix formatting: drop spaces leading tabs 2020-03-11 13:45:58 +01:00
how-autoload-works.txt
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how-cygheap-works.txt
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how-cygtls-works.txt
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how-fhandlers-work.txt
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how-signals-work.txt
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how-spawn-works.txt
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how-startup-shutdown-works.txt
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how-to-debug-cygwin.txt
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i686.din
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init.cc Cygwin: 32 bit: remove old code to 16 bit align stack 2020-02-28 15:02:09 +01:00
ioctl.cc
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ipc.cc
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kernel32.cc
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lc_era.h
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lc_msg.h
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ldap.cc
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ldap.h Cygwin: fix formatting: drop trailing whitespace 2020-03-11 13:45:58 +01:00
libstdcxx_wrapper.cc Cygwin: update C++ dialect to gnu++14 2020-05-30 19:41:18 +02:00
loadavg.cc
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loadavg.h
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lsearch.cc
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malloc.cc malloc/nano-malloc: correctly check for out-of-bounds allocation reqs 2020-11-17 10:52:34 +01:00
malloc_wrapper.cc Cygwin: fix formatting: drop spaces leading tabs 2020-03-11 13:45:58 +01:00
math.h
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mcount.c
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mcountFunc.S
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miscfuncs.cc Cygwin: threads: use extended memory API if available 2020-04-07 18:23:11 +02:00
miscfuncs.h Cygwin: fix formatting: collapse whitespace-only lines 2020-03-11 13:45:58 +01:00
mkglobals_h
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mkimport
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mktemp.cc
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mkvers.sh
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mmap.cc Cygwin: mmap: Remove AT_ROUND_TO_PAGE workaround 2020-07-22 10:51:27 +02:00
mmap_alloc.cc Cygwin: mmap_alloc: fix comment to document using the extended memory API 2020-04-07 18:23:11 +02:00
mmap_alloc.h
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mmap_helper.h
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mount.cc
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mount.h
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msg.cc
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mtinfo.h
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net.cc Cygwin: fix formatting: drop trailing whitespace 2020-03-11 13:45:58 +01:00
netdb.cc
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nfs.cc
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nfs.h
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nlsfuncs.cc Cygwin: pty: move codepage evaluation to nlsfuncs.cc 2020-09-08 10:36:04 +02:00
ntdll.h Cygwin: avoid GCC 10 error with -Werror=narrowing 2020-09-28 14:11:27 +01:00
ntea.cc Cygwin: fix formatting: drop trailing whitespace 2020-03-11 13:45:58 +01:00
ntsecapi.h
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passwd.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
path.cc Cygwin: always recognize AF_UNIX sockets as reparse points 2020-10-04 12:53:05 -04:00
path.h Cygwin: path_conv::eq_worker: add NULL pointer checks 2020-11-16 08:15:31 -05:00
pathfinder.h
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perprocess.h
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pinfo.cc
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pinfo.h Cygwin: drop PROC_DETACHED_CHILD flag 2020-08-28 11:10:48 +02:00
poll.cc
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posix_ipc.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
posix_timer.cc Cygwin: posix timers: fix uninitialized variable 2020-02-26 16:59:56 +01:00
posix_timer.h
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profil.c
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profil.h
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pseudo-reloc.cc Cygwin: avoid GCC 10 error with -Werror=narrowing 2020-09-28 14:11:27 +01:00
pthread.cc
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pwdgrp.h Cygwin: fix formatting: drop spaces leading tabs 2020-03-11 13:45:58 +01:00
quotactl.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
random.cc
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registry.cc
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registry.h
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regparm.h
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resource.cc
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scandir.cc
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sched.cc Cygwin: make pthread_yield available for internal usage 2020-08-30 14:27:43 +02:00
sec_acl.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
sec_auth.cc
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sec_helper.cc Cygwin: fix formatting: drop trailing whitespace 2020-03-11 13:45:58 +01:00
sec_posixacl.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
sec_posixacl.h Fix invalid acl_entry_t on 32-bit Cygwin 2020-07-10 10:29:47 +02:00
security.cc Cygwin: AF_UNIX: use FILE_OPEN_REPARSE_POINT when needed 2020-10-04 12:53:04 -04:00
security.h Cygwin: fix formatting: collapse whitespace-only lines 2020-03-11 13:45:58 +01:00
select.cc Cygwin: select: Fix a bug on closing pi->bye event. 2020-08-28 15:24:22 +02:00
select.h Cygwin: serial: use per call OVERLAPPED structs 2020-03-23 21:06:03 +01:00
sem.cc
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setlsapwd.cc
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shared.cc
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shared_info.h
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shm.cc
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signal.cc
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sigproc.cc Cygwin: sigproc.cc: add comment 2020-08-30 09:33:30 -04:00
sigproc.h Cygwin: drop PROC_DETACHED_CHILD flag 2020-08-28 11:10:48 +02:00
smallprint.cc Cygwin: pty: Implement new pseudo console support. 2020-08-22 13:43:49 +02:00
sortdin
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spawn.cc Cygwin: pty: Disable pseudo console if TERM does not have CSI6n. 2020-08-31 12:07:09 +02:00
speclib
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spinlock.h
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strace.cc Cygwin: pty: Implement new pseudo console support. 2020-08-22 13:43:49 +02:00
strfuncs.cc Cygwin: convert sys_wcstombs/sys_mbstowcs wrapper to inline functions 2020-07-10 10:29:33 +02:00
string.h
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strsep.cc
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strsig.cc
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sync.cc
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sync.h
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syscalls.cc
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sysconf.cc Cygwin: Fix missing breaks in switch statement 2020-08-05 21:46:53 +02:00
syslog.cc
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termios.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
textmode.c
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textreadmode.c
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thread.cc Cygwin: pthreads: iterate over key destructors per POSIX 2020-08-30 14:27:43 +02:00
thread.h Cygwin: pthreads: iterate over key destructors per POSIX 2020-08-30 14:27:43 +02:00
timerfd.cc
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timerfd.h
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times.cc Cygwin: fix formatting: drop spaces leading tabs 2020-03-11 13:45:58 +01:00
tls_pbuf.cc
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tls_pbuf.h Cygwin: fix formatting: drop trailing whitespace 2020-03-11 13:45:58 +01:00
tlsoffsets.h
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tlsoffsets64.h
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tty.cc Cygwin: pty: Disable ResizePseudoConsole() if stdout is redirected. 2020-10-27 10:03:42 +01:00
tty.h Cygwin: pty: Disable ResizePseudoConsole() if stdout is redirected. 2020-10-27 10:03:42 +01:00
uinfo.cc Cygwin: Add 'fallthrough' pseudo keyword for switch/case use 2020-08-05 21:58:22 +02:00
uname.cc
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update-copyright
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userinfo.h
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vstrlist.h
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wait.cc
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wchar.h Cygwin: convert sys_wcstombs/sys_mbstowcs wrapper to inline functions 2020-07-10 10:29:33 +02:00
wincap.cc Cygwin: tcp: Support TCP_USER_TIMEOUT 2020-07-01 20:30:52 +02:00
wincap.h Cygwin: tcp: Support TCP_USER_TIMEOUT 2020-07-01 20:30:52 +02:00
window.cc
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winf.cc
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winf.h
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wininfo.h
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winlean.h Cygwin: winlean.h: remove most of the extended memory API 2020-09-24 12:28:03 -04:00
winsup.h Cygwin: Remove waitloop argument from try_to_debug() 2020-08-30 16:24:47 +01:00
winver.rc
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x86_64.din
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