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linux: implement O_PATH

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Reviewed By:	kib
Sponsored By:	EPSRC
Differential Revision:	https://reviews.freebsd.org/D29773
This commit is contained in:
Edward Tomasz Napierala 2021-04-15 15:24:51 +01:00
parent 788a171c77
commit 1663120ae4
2 changed files with 3 additions and 0 deletions
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2
sys/compat/linux/linux_file.c
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@ -162,6 +162,8 @@ linux_common_openflags(int l_flags)
bsd_flags |= O_NOFOLLOW;
if (l_flags & LINUX_O_DIRECTORY)
bsd_flags |= O_DIRECTORY;
if (l_flags & LINUX_O_PATH)
bsd_flags |= O_PATH;
/* XXX LINUX_O_NOATIME: unable to be easily implemented. */
return (bsd_flags);
}

1
sys/compat/linux/linux_file.h
View File

@ -84,6 +84,7 @@
#define LINUX_O_NOFOLLOW 000400000 /* Do not follow links */
#define LINUX_O_NOATIME 001000000
#define LINUX_O_CLOEXEC 002000000
#define LINUX_O_PATH 010000000
#define LINUX_F_DUPFD 0
#define LINUX_F_GETFD 1