d3d838cc26
Make some standard open() flags visible
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Make the POSIX O_CLOEXEC, O_NOFOLLOW, O_DIRECTORY, O_EXEC, and O_SEARCH
open() flags available also to non-Cygwin systems.
Make the BSD/glibc O_DIRECT open() flag available also to non-Cygwin
systems.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2018-10-11 08:29:16 +02:00
eea249da3b
ansification: remove _PARAMS
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17 11:47:13 -06:00
baaceb8f37
Cygwin: fcntl.h: Use test macros to guard non-standard open flags
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Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2017-11-14 21:45:31 +01:00
f9d071aaf8
Cygwin: fcntl.h: Define O_NOATIME
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Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2017-11-14 21:45:31 +01:00
0aa99373c1
Cygwin: fcntl.h: Define O_TMPFILE and implement it
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Difference to Linux: We can't create files which don't show up
in the filesystem due to OS restrictions. As a kludge, make a
(half-hearted) attempt to hide the file in the filesystem.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2017-11-14 21:45:25 +01:00
78c9002201
Provide FNONBLOCK for BSD compatiblity
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Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2016-04-15 14:51:40 +02:00
d2df6d381b
Feature test macros overhaul: fcntl.h
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Most of the !_POSIX_SOURCE code is BSD, although ironically some were
added to POSIX.1-2001.
Use the ATFILE conditional for most of the *at functions, except
futimesat which is GNU.
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2016-03-17 21:08:53 -05:00
75e2565a57
* libc/include/sys/_default_fcntl.h: Move all Cygwin-specific open
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flags from Cygwin's fcntl.h here. Remove check for WIN32. Remove
Windows-specific macros.
2014-11-25 11:53:00 +00:00
ad1a102dd6
* libc/include/sys/_default_fcntl.h (LOCK_SH): Define.
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(LOCK_EX): Likewise.
(LOCK_NB): Likewise.
(LOCK_UN): Likewise.
(flock): Declare.
2014-01-17 10:57:54 +00:00
439f4e7a87
2014-01-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* libc/include/sys/_default_fcntl.h (AT_FDCWD): Define according
to POSIX.
(AT_EACCESS): Likewise.
(AT_SYMLINK_NOFOLLOW): Likewise.
(AT_SYMLINK_FOLLOW): Likewise.
(AT_REMOVEDIR): Likewise.
(openat): Declare according to POSIX.
* libc/include/stdio.h (renameat): Likewise.
* libc/include/sys/stat.h (fchmodat): Likewise.
(fstatat): Likewise.
(mkdirat): Likewise.
(mkfifoat): Likewise.
(mknodat): Likewise.
(utimensat): Likewise.
(futimens): Likewise.
* libc/include/sys/unistd.h (faccessat): Likewise.
(fchownat): Likewise.
(linkat): Likewise.
(readlinkat): Likewise.
(symlinkat): Likewise.
(unlinkat): Likewise.
2014-01-06 20:59:38 +00:00
37671b5114
* libc/include/sys/_default_fcntl.h (O_CLOEXEC): Define as _FNOINHERIT.
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(F_DUPFD_CLOEXEC): Define for Cygwin.
* libc/include/sys/unistd.h (dup3): Define for Cygwin.
(pipe2): Ditto.
2010-01-14 18:49:13 +00:00
ad0ae5d83a
Fix some *at declarations.
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* libc/include/stdio.h (symlinkat): Move this...
* libc/include/sys/_default_fcntl.h (unlinkat): ...and this...
* libc/include/sys/unistd.h (symlinkat, unlinkat): ...here, to
match POSIX.
2009-12-08 13:50:41 +00:00
1fc3031588
* libc/include/sys/_default_fcntl.h: Include <sys/time.h> on Cygwin.
2008-05-23 12:33:50 +00:00
ca48eb65e9
* libc/include/stdio.h (renameat): Declare for Cygwin.
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(symlinkat): Ditto.
* libc/include/sys/unistd.h (readlink): Align declaration to POSIX.
(faccessat): Declare for Cygwin.
(fchownat): Ditto.
(linkat): Ditto.
(readlinkat): Ditto.
* libc/include/sys/_default_fcntl.h (AT_FDCWD): Define for Cygwin.
(AT_EACCESS): Ditto.
(AT_SYMLINK_NOFOLLOW): Ditto.
(AT_SYMLINK_FOLLOW): Ditto.
(AT_REMOVEDIR): Ditto.
(futimesat): Declare for Cygwin.
(openat): Ditto.
(unlinkat): Ditto.
* libc/include/sys/stat.h (fchmodat): Ditto.
(fstatat): Ditto.
(mkdirat): Ditto.
(mkfifoat): Ditto.
(mknodat): Ditto.
2008-04-23 11:13:24 +00:00
7f9b49e427
2007-11-15 Jeff Johnston <jjohnstn@redhat.com>
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* libc/include/sys/_default_fcntl.h: New header file that
is the default version of sys/fcntl.h.
* libc/include/sys/fcntl.h: Changed to simply include
sys/_default_fcntl.h.
* libc/sys/arm/sys/fcntl.h: New file that includes
sys/_default_fcntl.h and defines O_BINARY.
2007-12-19 18:49:17 +00:00
Sebastian Huber