diff options
| author | Jakob Unterwurzacher | 2017-11-12 20:06:13 +0100 |
|---|---|---|
| committer | Jakob Unterwurzacher | 2017-11-12 20:06:13 +0100 |
| commit | e36a0ebf189a826aaa63909c5518c16356f5f903 (patch) | |
| tree | 448966f795f3aca9b64fa66af0616a7128bd39fa /cli_args.go | |
| parent | 9ab6cdb9b9eb02b27b5b8574ebf36d3495a71a17 (diff) | |
main: add "-sharedstorage" flag
At the moment, it does two things:
1. Disable stat() caching so changes to the backing storage show up
immediately.
2. Disable hard link tracking, as the inode numbers on the backing
storage are not stable when files are deleted and re-created behind
our back. This would otherwise produce strange "file does not exist"
and other errors.
Mitigates https://github.com/rfjakob/gocryptfs/issues/156
Diffstat (limited to 'cli_args.go')
| -rw-r--r-- | cli_args.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cli_args.go b/cli_args.go index 836d29c..71ad6bd 100644 --- a/cli_args.go +++ b/cli_args.go @@ -21,7 +21,8 @@ type argContainer struct { debug, init, zerokey, fusedebug, openssl, passwd, fg, version, plaintextnames, quiet, nosyslog, wpanic, longnames, allow_other, ro, reverse, aessiv, nonempty, raw64, - noprealloc, speed, hkdf, serialize_reads, forcedecode, hh, info bool + noprealloc, speed, hkdf, serialize_reads, forcedecode, hh, info, + sharedstorage bool masterkey, mountpoint, cipherdir, cpuprofile, extpass, memprofile, ko, passfile, ctlsock, fsname, force_owner, trace string // Configuration file name override @@ -130,6 +131,7 @@ func parseCliOpts() (args argContainer) { " Requires gocryptfs to be compiled with openssl support and implies -openssl true") flagSet.BoolVar(&args.hh, "hh", false, "Show this long help text") flagSet.BoolVar(&args.info, "info", false, "Display information about CIPHERDIR") + flagSet.BoolVar(&args.sharedstorage, "sharedstorage", false, "Make concurrent access to a shared CIPHERDIR safer") flagSet.StringVar(&args.masterkey, "masterkey", "", "Mount with explicit master key") flagSet.StringVar(&args.cpuprofile, "cpuprofile", "", "Write cpu profile to specified file") flagSet.StringVar(&args.memprofile, "memprofile", "", "Write memory profile to specified file") |