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libext2fs: Add an explicit error code for missing mtab file
authorTheodore Ts'o <tytso@mit.edu>
Fri, 29 May 2009 04:09:57 +0000 (00:09 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 29 May 2009 04:11:52 +0000 (00:11 -0400)
commit86522281f8be6e5fca0b3ed552786db4979a45a4
tree5e754a09ac7493b465f649072a2e27d8309f0e6d
parent606638906a0229323d1b2871fdb0d45ea0e7ff62
libext2fs: Add an explicit error code for missing mtab file

To reduce user confusion, if the /etc/mtab file is missing
ext2fs_check_mount_point and ext2fs_check_if_mounted will return a
new, explicit error code to indicate this case.

Addresses-Debian-Bug: #527859

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
lib/ext2fs/ext2_err.et.in
lib/ext2fs/ismounted.c