terminal 1: 64-@@ grep . < fifo terminal 2: 64-@@ strace -o bah --mask=syscall -p 5460 # Cygwin pid of the above process terminal 3: 64-@@ echo aaa > fifo Result: look for lseek64 --- Process 5460 created --- Process 5460 loaded C:\Windows\System32\ntdll.dll at 0000000076d10000 --- Process 5460 thread 5632 created --- Process 5460 loaded C:\Windows\System32\kernel32.dll at 0000000076bf0000 --- Process 5460 loaded C:\Windows\System32\KernelBase.dll at 000007fefca50000 --- Process 5460 loaded E:\Cygwin64\bin\cygwin1.dll at 0000000180040000 --- Process 5460 loaded E:\Cygwin64\bin\cygiconv-2.dll at 00000003f7df0000 --- Process 5460 loaded E:\Cygwin64\bin\cygintl-8.dll at 00000003f2540000 --- Process 5460 loaded E:\Cygwin64\bin\cygreadline7.dll at 00000003f0a20000 --- Process 5460 loaded E:\Cygwin64\bin\cygncursesw-10.dll at 00000003f1c20000 --- Process 5460 loaded C:\Windows\System32\advapi32.dll at 000007fefeed0000 --- Process 5460 loaded C:\Windows\System32\msvcrt.dll at 000007fefe320000 --- Process 5460 loaded C:\Windows\System32\sechost.dll at 000007fefe3c0000 --- Process 5460 loaded C:\Windows\System32\rpcrt4.dll at 000007fefecd0000 --- Process 5460 loaded C:\Windows\System32\cryptbase.dll at 000007fefc750000 --- Process 5460 thread 2824 created --- Process 5460 thread 2824 exited with status 0x0 7151933 7151933 [main] bash 5460 open: 3 = open(fifo, 0x8000) 1142 7153075 [main] bash 5460 close: close(0) 399 7153474 [main] bash 5460 close: 0 = close(0) 157 7153631 [main] bash 5460 dtable::dup3: 0 = dup3(3, 0, 0x0) 134 7153765 [main] bash 5460 dup2: 0 = dup2(3, 0) 82 7153847 [main] bash 5460 close: close(3) 98 7153945 [main] bash 5460 fhandler_base::close: closing '/home/Henri/fifo' handle 0x124 83 7154028 [main] bash 5460 close: 0 = close(3) 132 7154160 [main] bash 5460 spawnve: spawnve (/usr/bin/grep, grep, 0x60004FE40) 57 7154217 [main] bash 5460 child_info_spawn::worker: mode = 3, prog_arg = /usr/bin/grep 96 7154313 [main] bash 5460 normalize_posix_path: src /usr/bin/grep 536 7154849 [main] bash 5460 symlink_info::check: not a symlink 86 7154935 [main] bash 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\bin\grep.exe, 0xFFFFA8B0) (0x2000A) 1611 7156546 [main] bash 5460 normalize_posix_path: src /usr/local/bin 392 7156938 [main] bash 5460 symlink_info::check: not a symlink 76 7157014 [main] bash 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\local\bin, 0xFFFFA1C0) (0x83000A) 105 7157119 [main] bash 5460 normalize_posix_path: src /usr/bin 313 7157432 [main] bash 5460 symlink_info::check: not a symlink 73 7157505 [main] bash 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\bin, 0xFFFFA1C0) (0x82000A) 102 7157607 [main] bash 5460 normalize_posix_path: src /drv/c/WINDOWS/system32 377 7157984 [main] bash 5460 symlink_info::check: not a symlink 78 7158062 [main] bash 5460 symlink_info::check: 0 = symlink.check(C:\WINDOWS\system32, 0xFFFFA1C0) (0x804022) 101 7158163 [main] bash 5460 normalize_posix_path: src /drv/c/WINDOWS 357 7158520 [main] bash 5460 symlink_info::check: not a symlink 74 7158594 [main] bash 5460 symlink_info::check: 0 = symlink.check(C:\WINDOWS, 0xFFFFA1C0) (0x804022) 102 7158696 [main] bash 5460 normalize_posix_path: src /drv/c/WINDOWS/System32/Wbem 354 7159050 [main] bash 5460 symlink_info::check: not a symlink 72 7159122 [main] bash 5460 symlink_info::check: 0 = symlink.check(C:\WINDOWS\System32\Wbem, 0xFFFFA1C0) (0x804022) 101 7159223 [main] bash 5460 normalize_posix_path: src /home/Henri/bin 306 7159529 [main] bash 5460 symlink_info::check: not a symlink 69 7159598 [main] bash 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\home\Henri\bin, 0xFFFFA1C0) (0x83000A) --- Process 5460 loaded C:\Windows\System32\apphelp.dll at 000007fefc6b0000 --- Process 820 created 4517 7164115 [main] bash 5460 child_info_spawn::worker: pid 5460, prog_arg /usr/bin/grep, cmd line (null)) --- Process 820 loaded C:\Windows\System32\ntdll.dll at 0000000076d10000 --- Process 820 loaded C:\Windows\System32\kernel32.dll at 0000000076bf0000 --- Process 820 loaded C:\Windows\System32\KernelBase.dll at 000007fefca50000 --- Process 820 loaded E:\Cygwin64\bin\cygwin1.dll at 0000000180040000 --- Process 820 loaded E:\Cygwin64\bin\cygiconv-2.dll at 00000003f7df0000 --- Process 820 loaded E:\Cygwin64\bin\cygintl-8.dll at 00000003f2540000 --- Process 820 loaded E:\Cygwin64\bin\cygpcre-1.dll at 00000003f16c0000 --- Process 820 loaded C:\Windows\System32\advapi32.dll at 000007fefeed0000 --- Process 820 loaded C:\Windows\System32\msvcrt.dll at 000007fefe320000 --- Process 820 loaded C:\Windows\System32\sechost.dll at 000007fefe3c0000 --- Process 820 loaded C:\Windows\System32\rpcrt4.dll at 000007fefecd0000 --- Process 820 loaded C:\Windows\System32\cryptbase.dll at 000007fefc750000 5899 5899 [main] grep (820) sigprocmask: 0 = sigprocmask (0, 0x0, 0x1802F9BF0) 20906 7185021 [main] bash 5460! fhandler_base::close: closing '/home/Henri/fifo' handle 0x138 --- Process 5460 thread 3916 exited with status 0x0 --- Process 5460 exited with status 0x0 --- Process 820 thread 4856 created 2391 8290 [main] grep 5460 time: 1538739969 = time(0x0) 142 8432 [main] grep 5460 sigprocmask: 0 = sigprocmask (0, 0x0, 0x600000100) 220 8652 [main] grep 5460 _cygwin_istext_for_stdio: fd 0: opened as binary 35 8687 [main] grep 5460 _cygwin_istext_for_stdio: fd 1: opened as binary 32 8719 [main] grep 5460 _cygwin_istext_for_stdio: fd 2: opened as binary 31489 40208 [main] grep 5460 time: 1538739969 = time(0x0) 252 40460 [main] grep 5460 stat64: entering 156 40616 [main] grep 5460 normalize_posix_path: src /dev 377 40993 [main] grep 5460 symlink_info::check: not a symlink 56 41049 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\dev, 0xFFFFB740) (0x43000A) 276 41325 [main] grep 5460 fhandler_base::fstat_helper: 0 = fstat (\??\E:\Cygwin64\dev, 0x1802F9A60) st_size=0, st_mode=040755, st_ino=6755399441107294st_atim=578E3ADD.13D4C4BC st_ctim=578E3ADD.13D4C4BC st_mtim=578E3ADD.13D4C4BC st_birthtim=578E3A68.314F50C 67 41392 [main] grep 5460 stat_worker: 0 = (\??\E:\Cygwin64\dev,0x1802F9A60) 85 41477 [main] grep 5460 fstat64: 0 = fstat(1, 0xFFFFCAE0) 62 41539 [main] grep 5460 stat64: entering 60 41599 [main] grep 5460 normalize_posix_path: src /dev/null 266 41865 [main] grep 5460 time: 1538739969 = time(0x0) 63 41928 [main] grep 5460 stat_worker: 0 = (\Device\Null,0xFFFFCB60) 5156 47084 [main] grep 5460 isatty: 1 = isatty(1) 277 47361 [main] grep 5460 fhandler_base::fstat_helper: 0 = fstat (\??\E:\Cygwin64\home\Henri\fifo.lnk, 0xFFFFC8C0) st_size=0, st_mode=010666, st_ino=11258999068428677st_atim=5BB59AD5.1CD30100 st_ctim=5BB59AD5.1CD30100 st_mtim=5BB59AD5.1CD30100 st_birthtim=5BB59AD5.1CD30100 60 47421 [main] grep 5460 fstat64: 0 = fstat(0, 0xFFFFC8C0) 63 47484 [main] grep 5460 isatty: 0 = isatty(0) 141 47625 [main] grep 5460 fcntl64: 98304 = fcntl(0, 3, 0x0) 114 47739 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:1080 status 0xC000000D -> windows error 87 65 47804 [main] grep 5460 geterrno_from_win_error: windows error 87 == errno 22 <===== EINVAL! 61 47865 [main] grep 5460 lseek64: -1 = lseek(0, 0, 1), errno 22 ----- invoked from reset() in src/grep.c ????? 1075 48940 [main] grep 5460 open: open(/usr/share/locale/locale.alias, 0x0) 57 48997 [main] grep 5460 normalize_posix_path: src /usr/share/locale/locale.alias 906 49903 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\locale.alias, 0xFFFFAF30) (0x3000A) 180 50083 [main] grep 5460 symlink_info::check: not a symlink 50 50133 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale, 0xFFFFAF30) (0x3000A) 96 50229 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\share\locale\locale.alias, 0x108000) 58 50287 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:683 status 0xC0000034 -> windows error 2 32 50319 [main] grep 5460 geterrno_from_win_error: windows error 2 == errno 2 55 50374 [main] grep 5460 fhandler_base::open: 0 = fhandler_base::open(\??\E:\Cygwin64\usr\share\locale\locale.alias, 0x108000) 35 50409 [main] grep 5460 fhandler_base::open_fs: 0 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\share\locale\locale.alias, 0x8000) 42 50451 [main] grep 5460 open: -1 = open(/usr/share/locale/locale.alias, 0x8000), errno 2 225 50676 [main] grep 5460 open: open(/usr/local/share/locale/locale.alias, 0x0) 30 50706 [main] grep 5460 normalize_posix_path: src /usr/local/share/locale/locale.alias 205 50911 [main] grep 5460 symlink_info::check: not a symlink 28 50939 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\local\share\locale\locale.alias, 0xFFFFAF20) (0x3000A) 170 51109 [main] grep 5460 symlink_info::check: not a symlink 28 51137 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\local\share\locale, 0xFFFFAF20) (0x3000A) 230 51367 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\local\share, 0xFFFFAF20) (0x3000A) 154 51521 [main] grep 5460 symlink_info::check: not a symlink 45 51566 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\local, 0xFFFFAF20) (0x3000A) 85 51651 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\local\share\locale\locale.alias, 0x108000) 53 51704 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:683 status 0xC000003A -> windows error 3 35 51739 [main] grep 5460 geterrno_from_win_error: windows error 3 == errno 2 54 51793 [main] grep 5460 fhandler_base::open: 0 = fhandler_base::open(\??\E:\Cygwin64\usr\local\share\locale\locale.alias, 0x108000) 31 51824 [main] grep 5460 fhandler_base::open_fs: 0 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\local\share\locale\locale.alias, 0x8000) 32 51856 [main] grep 5460 open: -1 = open(/usr/local/share/locale/locale.alias, 0x8000), errno 2 223 52079 [main] grep 5460 open: open(/usr/share/X11/locale/locale.alias, 0x0) 31 52110 [main] grep 5460 normalize_posix_path: src /usr/share/X11/locale/locale.alias 186 52296 [main] grep 5460 symlink_info::check: not a symlink 44 52340 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\X11\locale\locale.alias, 0xFFFFAF20) (0x3000A) 85 52425 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\share\X11\locale\locale.alias, 0x108000) 120 52545 [main] grep 5460 fhandler_base::set_flags: filemode set to binary 55 52600 [main] grep 5460 fhandler_base::open: 1 = fhandler_base::open(\??\E:\Cygwin64\usr\share\X11\locale\locale.alias, 0x108000) 31 52631 [main] grep 5460 fhandler_base::open_fs: 1 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\share\X11\locale\locale.alias, 0x8000) 32 52663 [main] grep 5460 open: 3 = open(/usr/share/X11/locale/locale.alias, 0x8000) 131 52794 [main] grep 5460 _cygwin_istext_for_stdio: fd 3: opened as binary 159 52953 [main] grep 5460 fhandler_base::fstat_helper: 0 = fstat (\??\E:\Cygwin64\usr\share\X11\locale\locale.alias, 0xFFFFC120) st_size=81609, st_mode=0100644, st_ino=1407374883573362st_atim=5959EFF4.2C16EFDC st_ctim=5959EFF4.2C16EFDC st_mtim=59472E3C.0 st_birthtim=5959EFF4.2C16EFDC 36 52989 [main] grep 5460 fstat64: 0 = fstat(3, 0xFFFFC120) 58 53047 [main] grep 5460 read: read(3, 0x60005B380, 65536) blocking 108 53155 [main] grep 5460 read: 65536 = read(3, 0x60005B380, 65536) 2770 55925 [main] grep 5460 read: read(3, 0x60005B380, 65536) blocking 71 55996 [main] grep 5460 read: 16073 = read(3, 0x60005B380, 16073) 643 56639 [main] grep 5460 read: read(3, 0x60005B380, 65536) blocking 57 56696 [main] grep 5460 read: 0 = read(3, 0x60005B380, 0) 31 56727 [main] grep 5460 close: close(3) 31 56758 [main] grep 5460 fhandler_base::close: closing '/usr/share/X11/locale/locale.alias' handle 0x134 42 56800 [main] grep 5460 close: 0 = close(3) 5411 62211 [main] grep 5460 open: open(/usr/share/locale/en_US.UTF-8/LC_MESSAGES/grep.mo, 0x10000) 61 62272 [main] grep 5460 normalize_posix_path: src /usr/share/locale/en_US.UTF-8/LC_MESSAGES/grep.mo 318 62590 [main] grep 5460 symlink_info::check: not a symlink 54 62644 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US.UTF-8\LC_MESSAGES\grep.mo, 0xFFFFB110) (0x3000A) 281 62925 [main] grep 5460 symlink_info::check: not a symlink 54 62979 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US.UTF-8\LC_MESSAGES, 0xFFFFB110) (0x3000A) 324 63303 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US.UTF-8, 0xFFFFB110) (0x3000A) 199 63502 [main] grep 5460 symlink_info::check: not a symlink 62 63564 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale, 0xFFFFB110) (0x3000A) 111 63675 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\share\locale\en_US.UTF-8\LC_MESSAGES\grep.mo, 0x118000) 74 63749 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:683 status 0xC000003A -> windows error 3 45 63794 [main] grep 5460 geterrno_from_win_error: windows error 3 == errno 2 69 63863 [main] grep 5460 fhandler_base::open: 0 = fhandler_base::open(\??\E:\Cygwin64\usr\share\locale\en_US.UTF-8\LC_MESSAGES\grep.mo, 0x118000) 31 63894 [main] grep 5460 fhandler_base::open_fs: 0 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\share\locale\en_US.UTF-8\LC_MESSAGES\grep.mo, 0x18000) 35 63929 [main] grep 5460 open: -1 = open(/usr/share/locale/en_US.UTF-8/LC_MESSAGES/grep.mo, 0x18000), errno 2 82 64011 [main] grep 5460 open: open(/usr/share/locale/en_US.utf8/LC_MESSAGES/grep.mo, 0x10000) 30 64041 [main] grep 5460 normalize_posix_path: src /usr/share/locale/en_US.utf8/LC_MESSAGES/grep.mo 201 64242 [main] grep 5460 symlink_info::check: not a symlink 30 64272 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US.utf8\LC_MESSAGES\grep.mo, 0xFFFFB110) (0x3000A) 170 64442 [main] grep 5460 symlink_info::check: not a symlink 29 64471 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US.utf8\LC_MESSAGES, 0xFFFFB110) (0x3000A) 408 64879 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US.utf8, 0xFFFFB110) (0x3000A) 295 65174 [main] grep 5460 symlink_info::check: not a symlink 85 65259 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale, 0xFFFFB110) (0x3000A) 169 65428 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\share\locale\en_US.utf8\LC_MESSAGES\grep.mo, 0x118000) 90 65518 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:683 status 0xC000003A -> windows error 3 69 65587 [main] grep 5460 geterrno_from_win_error: windows error 3 == errno 2 81 65668 [main] grep 5460 fhandler_base::open: 0 = fhandler_base::open(\??\E:\Cygwin64\usr\share\locale\en_US.utf8\LC_MESSAGES\grep.mo, 0x118000) 40 65708 [main] grep 5460 fhandler_base::open_fs: 0 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\share\locale\en_US.utf8\LC_MESSAGES\grep.mo, 0x18000) 45 65753 [main] grep 5460 open: -1 = open(/usr/share/locale/en_US.utf8/LC_MESSAGES/grep.mo, 0x18000), errno 2 108 65861 [main] grep 5460 open: open(/usr/share/locale/en_US/LC_MESSAGES/grep.mo, 0x10000) 66 65927 [main] grep 5460 normalize_posix_path: src /usr/share/locale/en_US/LC_MESSAGES/grep.mo 340 66267 [main] grep 5460 symlink_info::check: not a symlink 52 66319 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US\LC_MESSAGES\grep.mo, 0xFFFFB110) (0x3000A) 272 66591 [main] grep 5460 symlink_info::check: not a symlink 54 66645 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US\LC_MESSAGES, 0xFFFFB110) (0x3000A) 350 66995 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en_US, 0xFFFFB110) (0x3000A) 281 67276 [main] grep 5460 symlink_info::check: not a symlink 87 67363 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale, 0xFFFFB110) (0x3000A) 137 67500 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\share\locale\en_US\LC_MESSAGES\grep.mo, 0x118000) 69 67569 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:683 status 0xC000003A -> windows error 3 67 67636 [main] grep 5460 geterrno_from_win_error: windows error 3 == errno 2 78 67714 [main] grep 5460 fhandler_base::open: 0 = fhandler_base::open(\??\E:\Cygwin64\usr\share\locale\en_US\LC_MESSAGES\grep.mo, 0x118000) 42 67756 [main] grep 5460 fhandler_base::open_fs: 0 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\share\locale\en_US\LC_MESSAGES\grep.mo, 0x18000) 43 67799 [main] grep 5460 open: -1 = open(/usr/share/locale/en_US/LC_MESSAGES/grep.mo, 0x18000), errno 2 109 67908 [main] grep 5460 open: open(/usr/share/locale/en.UTF-8/LC_MESSAGES/grep.mo, 0x10000) 41 67949 [main] grep 5460 normalize_posix_path: src /usr/share/locale/en.UTF-8/LC_MESSAGES/grep.mo 286 68235 [main] grep 5460 symlink_info::check: not a symlink 52 68287 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en.UTF-8\LC_MESSAGES\grep.mo, 0xFFFFB110) (0x3000A) 247 68534 [main] grep 5460 symlink_info::check: not a symlink 54 68588 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en.UTF-8\LC_MESSAGES, 0xFFFFB110) (0x3000A) 341 68929 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en.UTF-8, 0xFFFFB110) (0x3000A) 232 69161 [main] grep 5460 symlink_info::check: not a symlink 67 69228 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale, 0xFFFFB110) (0x3000A) 110 69338 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\share\locale\en.UTF-8\LC_MESSAGES\grep.mo, 0x118000) 61 69399 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:683 status 0xC000003A -> windows error 3 44 69443 [main] grep 5460 geterrno_from_win_error: windows error 3 == errno 2 70 69513 [main] grep 5460 fhandler_base::open: 0 = fhandler_base::open(\??\E:\Cygwin64\usr\share\locale\en.UTF-8\LC_MESSAGES\grep.mo, 0x118000) 38 69551 [main] grep 5460 fhandler_base::open_fs: 0 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\share\locale\en.UTF-8\LC_MESSAGES\grep.mo, 0x18000) 42 69593 [main] grep 5460 open: -1 = open(/usr/share/locale/en.UTF-8/LC_MESSAGES/grep.mo, 0x18000), errno 2 100 69693 [main] grep 5460 open: open(/usr/share/locale/en.utf8/LC_MESSAGES/grep.mo, 0x10000) 39 69732 [main] grep 5460 normalize_posix_path: src /usr/share/locale/en.utf8/LC_MESSAGES/grep.mo 251 69983 [main] grep 5460 symlink_info::check: not a symlink 39 70022 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en.utf8\LC_MESSAGES\grep.mo, 0xFFFFB110) (0x3000A) 216 70238 [main] grep 5460 symlink_info::check: not a symlink 40 70278 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en.utf8\LC_MESSAGES, 0xFFFFB110) (0x3000A) 296 70574 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en.utf8, 0xFFFFB110) (0x3000A) 195 70769 [main] grep 5460 symlink_info::check: not a symlink 55 70824 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale, 0xFFFFB110) (0x3000A) 106 70930 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\share\locale\en.utf8\LC_MESSAGES\grep.mo, 0x118000) 59 70989 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:683 status 0xC000003A -> windows error 3 45 71034 [main] grep 5460 geterrno_from_win_error: windows error 3 == errno 2 69 71103 [main] grep 5460 fhandler_base::open: 0 = fhandler_base::open(\??\E:\Cygwin64\usr\share\locale\en.utf8\LC_MESSAGES\grep.mo, 0x118000) 43 71146 [main] grep 5460 fhandler_base::open_fs: 0 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\share\locale\en.utf8\LC_MESSAGES\grep.mo, 0x18000) 45 71191 [main] grep 5460 open: -1 = open(/usr/share/locale/en.utf8/LC_MESSAGES/grep.mo, 0x18000), errno 2 101 71292 [main] grep 5460 open: open(/usr/share/locale/en/LC_MESSAGES/grep.mo, 0x10000) 38 71330 [main] grep 5460 normalize_posix_path: src /usr/share/locale/en/LC_MESSAGES/grep.mo 493 71823 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en\LC_MESSAGES\grep.mo, 0xFFFFB110) (0x3000A) 196 72019 [main] grep 5460 symlink_info::check: not a symlink 58 72077 [main] grep 5460 symlink_info::check: 0 = symlink.check(E:\Cygwin64\usr\share\locale\en\LC_MESSAGES, 0xFFFFB110) (0x3000A) 96 72173 [main] grep 5460 fhandler_base::open: (\??\E:\Cygwin64\usr\share\locale\en\LC_MESSAGES\grep.mo, 0x118000) 49 72222 [main] grep 5460 seterrno_from_nt_status: /ext/build/mknetrel/src/cygwin-snapshot-20180901-1/winsup/cygwin/fhandler.cc:683 status 0xC0000034 -> windows error 2 32 72254 [main] grep 5460 geterrno_from_win_error: windows error 2 == errno 2 55 72309 [main] grep 5460 fhandler_base::open: 0 = fhandler_base::open(\??\E:\Cygwin64\usr\share\locale\en\LC_MESSAGES\grep.mo, 0x118000) 30 72339 [main] grep 5460 fhandler_base::open_fs: 0 = fhandler_disk_file::open(\??\E:\Cygwin64\usr\share\locale\en\LC_MESSAGES\grep.mo, 0x18000) 32 72371 [main] grep 5460 open: -1 = open(/usr/share/locale/en/LC_MESSAGES/grep.mo, 0x18000), errno 2 581 72952 [main] grep 5460 write: 4 = write(2, 0x180325A68, 4) 150 73102 [main] grep 5460 write: 1 = write(2, 0x18023CD21, 1) 149 73251 [main] grep 5460 write: 1 = write(2, 0x18023CD15, 1) 251 73502 [main] grep 5460 write: 16 = write(2, 0x10042B0AA, 16) 246 73748 [main] grep 5460 write: 2 = write(2, 0x18023CD25, 2) 150 73898 [main] grep 5460 write: 16 = write(2, 0x18023D040, 16) 334 74232 [main] grep 5460 write: 1 = write(2, 0x18020F9C7, 1) 263 74495 [main] grep 5460 close: close(1) 76 74571 [main] grep 5460 close: 0 = close(1) 245 74816 [main] grep 5460 close: close(2) 74 74890 [main] grep 5460 close: 0 = close(2) 239 75129 [main] grep 5460 do_exit: do_exit (512), exit_state 1 29 75158 [main] grep 5460 void: 0x0 = signal (20, 0x1) 30 75188 [main] grep 5460 void: 0x0 = signal (1, 0x1) 28 75216 [main] grep 5460 void: 0x0 = signal (2, 0x1) 30 75246 [main] grep 5460 void: 0x0 = signal (3, 0x1) 41 75287 [main] grep 5460 fhandler_base::close: closing '/home/Henri/fifo' handle 0x138 319 75606 [main] grep 5460 getpid: 5460 = getpid() --- Process 820 thread 5808 exited with status 0x200 --- Process 820 exited with status 0x200