Bug #4920 ยป 20150127_4920_fixv2_and_unittest.patch
| src/client/Client.cc | ||
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filepath path(relpath);
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Inode *in;
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bool created = false;
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int r = path_walk(path, &in);
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/* O_CREATE with O_EXCL enforces O_NOFOLLOW. */
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bool is_nofollow = (flags & O_NOFOLLOW) || ((flags & O_CREAT) && (flags & O_EXCL));
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int r = path_walk(path, &in, !is_nofollow);
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if (r == 0 && (flags & O_CREAT) && (flags & O_EXCL))
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return -EEXIST;
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if (r == 0 && in->is_symlink() && (flags & O_NOFOLLOW))
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return -ELOOP;
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if (r == -ENOENT && (flags & O_CREAT)) {
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filepath dirpath = path;
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string dname = dirpath.last_dentry();
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| src/test/libcephfs/test.cc | ||
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ASSERT_EQ(ceph_symlink(cmount, test_file, test_symlink), 0);
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// test the O_NOFOLLOW case
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fd = ceph_open(cmount, test_symlink, O_NOFOLLOW, 0);
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ASSERT_EQ(fd, -ELOOP);
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// stat the original file
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struct stat stbuf_orig;
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ASSERT_EQ(ceph_stat(cmount, test_file, &stbuf_orig), 0);
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