Loading this at the last minute means we need a bunch of special cases
in *every* command that needs routing, namesys, or even the public key.
If we ever have a case where we don't want to do this, we can add an option to
the (eventual) IPFS constructor. Handling this up-front is going to be
significantly less error prone.
Motivation: https://github.com/ipfs/go-ipfs/pull/5825/files#diff-fe35ea64d478c4f3fb767a3f618e5d01R863
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
Turns out that `pool.Put(buf)` had to *allocate* because we needed to turn
`[]byte` into `interface{}`. Apparently, we've never done this correctly we just
never noticed because we never really used buffer pools extensively.
However, since migrating yamux to a buffer-pool backed buffer, this started
showing up in allocation profiles.
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
* go-datastore and friends: GetSize
* badger: new release, fewer allocations
* go-mplex: send fewer packets
* go-bitswap: pack multiple blocks in a single message, fewer allocations
* go-buffer-pool: replace the buffer pool from go-msgio
* yamux: fixed data race and uses go-buffer-pool for stream read-buffers to
reduce memory and allocations.
* go-libp2p-secio: get rid of a hot-spot allocation
* go-libp2p-peerstore: reduced allocations (at the cost of some memory)
More?
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
Fuse unmount test uses ipfs instead of ipns, because offline nodes dont actually mount ipns.
Factored out GOOS-aware function to determine unmount command in fuse/mount.
fixed#5475
License: MIT
Signed-off-by: Rob Deutsch <rdeutschob@gmail.com>
The /mfs module has been extracted to github.com/ipfs/go-mfs
All history has been retained in the new repository. README, LICENSE,
Makefiles and CI integration have been added to the new location.
License: MIT
Signed-off-by: Hector Sanjuan <hector@protocol.ai>
* Most of our datastores barf on non []byte values.
* We have to have a bunch of "is this a []byte" checks.
* Saves some allocations.
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
The progressbar should now correctly calculate the size of a directory (by
ignoring the directory sizes).
fixes#5288
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
Make `Root` value explicitly a `Directory` structure instead of the `FSNode`
interface (which also allowed the `File` type). This helps to make the code
easier to reason about: the root of an MFS layout is always a directory, not a
(single) file.
Rename `GetValue()` to `GetDirectory()` to also make it more explicit, the
renamed function now returns a `Directory` so there is no need for type
assertions that were previously done on the `FSNode` interface to check that it
was actually a `Directory`.
`NewRoot()` now doesn't allow to create `Root` structures from DAG nodes that
contain UnixFS files.
License: MIT
Signed-off-by: Lucas Molas <schomatis@gmail.com>
