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| author | Eric Biggers <ebiggers@google.com> | 2022-02-23 12:35:04 -0800 |
|---|---|---|
| committer | Eric Biggers <ebiggers@google.com> | 2022-02-23 12:35:04 -0800 |
| commit | bd380777d68816b55da85a42d4cdf7fb262b4ba2 (patch) | |
| tree | a53418f4b71b351193fc0a24e2b9cd039b6424df /cmd/fscrypt | |
| parent | 1ab74f59b52ec244fee003effa8415c6c4038a54 (diff) | |
Make the output of 'fscrypt status' unambiguous
Following the example of /proc/self/mountinfo, replace the space,
newline, tab, and backslash characters with octal escape sequences so
that the output can be parsed unambiguously.
Diffstat (limited to 'cmd/fscrypt')
| -rw-r--r-- | cmd/fscrypt/status.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/cmd/fscrypt/status.go b/cmd/fscrypt/status.go index 255bb2b..d10dfd8 100644 --- a/cmd/fscrypt/status.go +++ b/cmd/fscrypt/status.go @@ -114,8 +114,11 @@ func writeGlobalStatus(w io.Writer) error { continue } - fmt.Fprintf(t, "%s\t%s\t%s\t%s\t%s\n", mount.Path, mount.Device, - mount.FilesystemType, supportString, yesNoString(usingFscrypt)) + fmt.Fprintf(t, "%s\t%s\t%s\t%s\t%s\n", + filesystem.EscapeString(mount.Path), + filesystem.EscapeString(mount.Device), + filesystem.EscapeString(mount.FilesystemType), + supportString, yesNoString(usingFscrypt)) if supportErr == nil { supportCount++ |