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Comparing IO-AIO/AIO.pm (file contents):
Revision 1.302 by root, Wed Apr 3 03:03:53 2019 UTC vs.
Revision 1.303 by root, Wed Apr 3 03:09:04 2019 UTC

… …
1308So in general, you should only use these calls for things that do 1308So in general, you should only use these calls for things that do
1309(filesystem) I/O, not for things that wait for other events (network, 1309(filesystem) I/O, not for things that wait for other events (network,
1310other processes), although if you are careful and know what you are doing, 1310other processes), although if you are careful and know what you are doing,
1311you still can. 1311you still can.
1312 1312
1313The following constants are available (missing ones are, as usual C<0>): 1313The following constants are available and can be used for normal C<ioctl>
1314and C<fcntl> as well (missing ones are, as usual C<0>):
1314 1315
1315C<F_DUPFD_CLOEXEC>, 1316C<F_DUPFD_CLOEXEC>,
1316 1317
1317C<F_OFD_GETLK>, C<F_OFD_SETLK>, C<F_OFD_GETLKW>, 1318C<F_OFD_GETLK>, C<F_OFD_SETLK>, C<F_OFD_GETLKW>,
1318 1319
1319C<FIFREEZE>, C<FITHAW>, C<FITRIM>, C<FICLONE>, C<FICLONERANGE>, C<FIDEDUPERANGE>. 1320C<FIFREEZE>, C<FITHAW>, C<FITRIM>, C<FICLONE>, C<FICLONERANGE>, C<FIDEDUPERANGE>.
1321
1322C<F_ADD_SEALS>, C<F_GET_SEALS>, C<F_SEAL_SEAL>, C<F_SEAL_SHRINK>, C<F_SEAL_GROW> and
1323C<F_SEAL_WRITE>.
1320 1324
1321C<FS_IOC_GETFLAGS>, C<FS_IOC_SETFLAGS>, C<FS_IOC_GETVERSION>, C<FS_IOC_SETVERSION>, 1325C<FS_IOC_GETFLAGS>, C<FS_IOC_SETFLAGS>, C<FS_IOC_GETVERSION>, C<FS_IOC_SETVERSION>,
1322C<FS_IOC_FIEMAP>. 1326C<FS_IOC_FIEMAP>.
1323 1327
1324C<FS_IOC_FSGETXATTR>, C<FS_IOC_FSSETXATTR>, C<FS_IOC_SET_ENCRYPTION_POLICY>, 1328C<FS_IOC_FSGETXATTR>, C<FS_IOC_FSSETXATTR>, C<FS_IOC_SET_ENCRYPTION_POLICY>,

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