uml: implement O_APPEND
The .a flags in openflags never had an implementation. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -191,6 +191,8 @@ int os_open_file(const char *file, struct openflags flags, int mode)
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f |= O_TRUNC;
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f |= O_TRUNC;
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if (flags.e)
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if (flags.e)
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f |= O_EXCL;
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f |= O_EXCL;
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if (flags.a)
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f |= O_APPEND;
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fd = open64(file, f, mode);
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fd = open64(file, f, mode);
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if (fd < 0)
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if (fd < 0)
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