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mount2: add back readonly mode

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chrislu 2022-02-27 01:13:32 -08:00
parent 9ef5bb20f6
commit 2112d99140
1 changed files with 27 additions and 4 deletions
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31
weed/command/mount2_std.go
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@ -158,10 +158,33 @@ func RunMount2(option *Mount2Options, umask os.FileMode) bool {
Debug: false, // *option.debug, Debug: false, // *option.debug,
EnableLocks: false, EnableLocks: false,
ExplicitDataCacheControl: false, ExplicitDataCacheControl: false,
// SyncRead: false, // set to false to enable the FUSE_CAP_ASYNC_READ capability DirectMount: true,
DirectMount: true, DirectMountFlags: 0,
DirectMountFlags: 0, //SyncRead: false, // set to false to enable the FUSE_CAP_ASYNC_READ capability
// EnableAcl: false, //EnableAcl: true,
}
if *option.nonempty {
fuseMountOptions.Options = append(fuseMountOptions.Options, "nonempty")
}
if *option.readOnly {
if runtime.GOOS == "darwin" {
fuseMountOptions.Options = append(fuseMountOptions.Options, "rdonly")
} else {
fuseMountOptions.Options = append(fuseMountOptions.Options, "ro")
}
}
if runtime.GOOS == "darwin" {
// https://github-wiki-see.page/m/macfuse/macfuse/wiki/Mount-Options
ioSizeMB := 1
for ioSizeMB*2 <= *option.chunkSizeLimitMB && ioSizeMB*2 <= 32 {
ioSizeMB *= 2
}
fuseMountOptions.Options = append(fuseMountOptions.Options, "daemon_timeout=600")
fuseMountOptions.Options = append(fuseMountOptions.Options, "noapplexattr")
fuseMountOptions.Options = append(fuseMountOptions.Options, "novncache")
fuseMountOptions.Options = append(fuseMountOptions.Options, "slow_statfs")
fuseMountOptions.Options = append(fuseMountOptions.Options, "volname="+*option.filer)
fuseMountOptions.Options = append(fuseMountOptions.Options, fmt.Sprintf("iosize=%d", ioSizeMB*1024*1024))
} }
// find mount point // find mount point