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Fix O_RSYNC

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(O_RSYNC): Define to __O_RSYNC if it exists, otherwise to O_SYNC.
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Andreas Jaeger 2012-10-22 19:59:22 +02:00
parent 6fb54a2254
commit b4b4c2968e
2 changed files with 10 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2012-10-22 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (O_RSYNC): Define to
__O_RSYNC if it exists, otherwise to O_SYNC.
2012-10-22 Jim Blandy <jimb@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>

6
sysdeps/unix/sysv/linux/bits/fcntl-linux.h
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@ -135,7 +135,11 @@
since this is a superset. */
#if defined __USE_POSIX199309 || defined __USE_UNIX98
# define O_DSYNC __O_DSYNC /* Synchronize data. */
# define O_RSYNC __O_SYNC /* Synchronize read operations. */
# if defined __O_RSYNC
# define O_RSYNC __O_RSYNC /* Synchronize read operations. */
# else
# define O_RSYNC O_SYNC /* Synchronize read operations. */
# endif
#endif
/* Values for the second argument to `fcntl'. */