Fix typos and cleanup

Author: rex4539

CHANGELOG.md

@@ -238,7 +238,7 @@ release).
 However,
 
 1. Badger is complicated while flatfs pushes all the complexity down into the
-   filesystem itself. That means that flatfs is only likely to loose your data
+   filesystem itself. That means that flatfs is only likely to lose your data
    if your underlying filesystem gets corrupted while there are more
    opportunities for badger itself to get corrupted.
 2. Badger can use a lot of memory. In this release, we've tuned badger to use

Dockerfile

@@ -87,7 +87,7 @@ RUN mkdir /ipfs /ipns \
 
 # Expose the fs-repo as a volume.
 # start_ipfs initializes an fs-repo if none is mounted.
-# Important this happens after the USER directive so permission are correct.
+# Important this happens after the USER directive so permissions are correct.
 VOLUME $IPFS_PATH
 
 # The default logging level

README.md

@@ -108,7 +108,7 @@ For Linux and MacOSX you can use the purely functional package manager [Nix](htt
 $ nix-env -i ipfs
 ```
 
-You can also install the Package by using it's attribute name, which is also `ipfs`.
+You can also install the Package by using its attribute name, which is also `ipfs`.
 
 #### Guix
 
@@ -127,7 +127,7 @@ In solus, go-ipfs is available in the main repository as
 $ sudo eopkg install go-ipfs
 ```
 
-You can also install it trough the Solus software center.
+You can also install it through the Solus software center.
 
 #### Snap
 

bin/check_go_version

@@ -29,7 +29,7 @@ PREFIX=$(expr "$0" : "\(.*\/\)") || PREFIX='./'
 # Include the 'check_at_least_version' function
 . ${PREFIX}check_version
 
-# Check that the go binary exist and is in the path
+# Check that the go binary exists and is in the path
 
 GOCC=${GOCC="go"}
 

blocks/blockstoreutil/remove.go

@@ -15,7 +15,7 @@ import (
 // If a block was removed successfully than the Error string will be
 // empty.  If a block could not be removed than Error will contain the
 // reason the block could not be removed.  If the removal was aborted
-// due to a fatal error Hash will be be empty, Error will contain the
+// due to a fatal error Hash will be empty, Error will contain the
 // reason, and no more results will be sent.
 type RemovedBlock struct {
 	Hash  string `json:",omitempty"`

cmd/ipfs/daemon.go

@@ -122,7 +122,7 @@ You can setup CORS headers the same way:
 
 Shutdown
 
-To shutdown the daemon, send a SIGINT signal to it (e.g. by pressing 'Ctrl-C')
+To shut down the daemon, send a SIGINT signal to it (e.g. by pressing 'Ctrl-C')
 or send a SIGTERM signal to it (e.g. with 'kill'). It may take a while for the
 daemon to shutdown gracefully, but it can be killed forcibly by sending a
 second signal.
@@ -434,7 +434,7 @@ func daemonFunc(req *cmds.Request, re cmds.ResponseEmitter, env cmds.Environment
 	}()
 
 	// collect long-running errors and block for shutdown
-	// TODO(cryptix): our fuse currently doesnt follow this pattern for graceful shutdown
+	// TODO(cryptix): our fuse currently doesn't follow this pattern for graceful shutdown
 	var errs error
 	for err := range merge(apiErrc, gwErrc, gcErrc) {
 		if err != nil {
@@ -489,7 +489,7 @@ func serveHTTPApi(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, error
 	}
 
 	for _, listener := range listeners {
-		// we might have listened to /tcp/0 - lets see what we are listing on
+		// we might have listened to /tcp/0 - let's see what we are listing on
 		fmt.Printf("API server listening on %s\n", listener.Multiaddr())
 		// Browsers require TCP.
 		switch listener.Addr().Network() {
@@ -625,7 +625,7 @@ func serveHTTPGateway(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, e
 		listeners = append(listeners, gwLis)
 	}
 
-	// we might have listened to /tcp/0 - lets see what we are listing on
+	// we might have listened to /tcp/0 - let's see what we are listing on
 	gwType := "readonly"
 	if writable {
 		gwType = "writable"

cmd/ipfs/util/ulimit.go

@@ -66,8 +66,8 @@ func ManageFdLimit() (changed bool, newLimit uint64, err error) {
 	// the soft limit is the value that the kernel enforces for the
 	// corresponding resource
 	// the hard limit acts as a ceiling for the soft limit
-	// an unprivileged process may only set it's soft limit to a
-	// alue in the range from 0 up to the hard limit
+	// an unprivileged process may only set its soft limit to a
+	// value in the range from 0 up to the hard limit
 	err = setLimit(targetLimit, targetLimit)
 	switch err {
 	case nil:
@@ -82,7 +82,7 @@ func ManageFdLimit() (changed bool, newLimit uint64, err error) {
 		// set the soft value
 		err = setLimit(targetLimit, hard)
 		if err != nil {
-			err = fmt.Errorf("error setting ulimit wihout hard limit: %s", err)
+			err = fmt.Errorf("error setting ulimit without hard limit: %s", err)
 			break
 		}
 		newLimit = targetLimit

core/commands/cid.go

@@ -115,7 +115,7 @@ The optional format string is a printf style format string:
 
 type CidFormatRes struct {
 	CidStr    string // Original Cid String passed in
-	Formatted string // Formated Result
+	Formatted string // Formatted Result
 	ErrorMsg  string // Error
 }
 
@@ -255,7 +255,7 @@ var basesCmd = &cmds.Command{
 		Tagline: "List available multibase encodings.",
 	},
 	Options: []cmds.Option{
-		cmds.BoolOption(prefixOptionName, "also include the single leter prefixes in addition to the code"),
+		cmds.BoolOption(prefixOptionName, "also include the single letter prefixes in addition to the code"),
 		cmds.BoolOption(numericOptionName, "also include numeric codes"),
 	},
 	Run: func(req *cmds.Request, resp cmds.ResponseEmitter, env cmds.Environment) error {

core/commands/commands.go

@@ -26,7 +26,7 @@ func (e *commandEncoder) Encode(v interface{}) error {
 	)
 
 	if cmd, ok = v.(*Command); !ok {
-		return fmt.Errorf(`core/commands: uenxpected type %T, expected *"core/commands".Command`, v)
+		return fmt.Errorf(`core/commands: unexpected type %T, expected *"core/commands".Command`, v)
 	}
 
 	for _, s := range cmdPathStrings(cmd, cmd.showOpts) {

core/commands/dag/dag.go

@@ -217,7 +217,7 @@ var DagResolveCmd = &cmds.Command{
 	Helptext: cmds.HelpText{
 		Tagline: "Resolve ipld block",
 		ShortDescription: `
-'ipfs dag resolve' fetches a dag node from ipfs, prints it's address and remaining path.
+'ipfs dag resolve' fetches a dag node from ipfs, prints its address and remaining path.
 `,
 	},
 	Arguments: []cmds.Argument{
@@ -366,7 +366,7 @@ Maximum supported CAR version: 1
 				// to the Pinning interface, sigh...
 				//
 				// If we didn't have the problem of inability to take multiple pinlocks,
-				// we could use the Api directly like so (though internally it does the same):
+				// we could use the api directly like so (though internally it does the same):
 				//
 				// // not ideal, but the pinning api takes only paths :(
 				// rp := path.NewResolvedPath(
@@ -462,7 +462,7 @@ func importWorker(req *cmds.Request, re cmds.ResponseEmitter, api iface.CoreAPI,
 		//
 		// every single file in it() is already open before we start
 		// just close here sooner rather than later for neatness
-		// and to surface potential erorrs writing on closed fifos
+		// and to surface potential errors writing on closed fifos
 		// this won't/can't help with not running out of handles
 		err := func() error {
 			defer file.Close()

core/commands/files.go

@@ -712,7 +712,7 @@ Newly created leaves will be in the legacy format (Protobuf) if the
 CID version is 0, or raw if the CID version is non-zero.  Use of the
 '--raw-leaves' option will override this behavior.
 
-If the '--flush' option is set to false, changes will not be propogated to the
+If the '--flush' option is set to false, changes will not be propagated to the
 merkledag root. This can make operations much faster when doing a large number
 of writes to a deeper directory structure.
 
@@ -1166,7 +1166,7 @@ func getFileHandle(r *mfs.Root, path string, create bool, builder cid.Builder) (
 			return nil, err
 		}
 
-		// if create is specified and the file doesnt exist, we create the file
+		// if create is specified and the file doesn't exist, we create the file
 		dirname, fname := gopath.Split(path)
 		pdir, err := getParentDir(r, dirname)
 		if err != nil {
@@ -1191,7 +1191,7 @@ func getFileHandle(r *mfs.Root, path string, create bool, builder cid.Builder) (
 
 		fi, ok := fsn.(*mfs.File)
 		if !ok {
-			return nil, errors.New("expected *mfs.File, didnt get it. This is likely a race condition")
+			return nil, errors.New("expected *mfs.File, didn't get it. This is likely a race condition")
 		}
 		return fi, nil
 
@@ -1224,7 +1224,7 @@ func getParentDir(root *mfs.Root, dir string) (*mfs.Directory, error) {
 
 	pdir, ok := parent.(*mfs.Directory)
 	if !ok {
-		return nil, errors.New("expected *mfs.Directory, didnt get it. This is likely a race condition")
+		return nil, errors.New("expected *mfs.Directory, didn't get it. This is likely a race condition")
 	}
 	return pdir, nil
 }

core/commands/get.go

@@ -155,7 +155,7 @@ func makeProgressBar(out io.Writer, l int64) *pb.ProgressBar {
 	bar.Output = out
 
 	// the progress bar lib doesn't give us a way to get the width of the output,
-	// so as a hack we just use a callback to measure the output, then git rid of it
+	// so as a hack we just use a callback to measure the output, then get rid of it
 	bar.Callback = func(line string) {
 		terminalWidth := len(line)
 		bar.Callback = nil

core/commands/pin.go

@@ -522,8 +522,8 @@ var updatePinCmd = &cmds.Command{
 Efficiently pins a new object based on differences from an existing one and,
 by default, removes the old pin.
 
-This commands is useful when the new pin contains many similarities or is a
-derivative of an existing one, particuarly for large objects. This allows a more
+This command is useful when the new pin contains many similarities or is a
+derivative of an existing one, particularly for large objects. This allows a more
 efficient DAG-traversal which fully skips already-pinned branches from the old
 object. As a requirement, the old object needs to be an existing recursive
 pin.

core/corehttp/corehttp.go

@@ -73,7 +73,7 @@ func ListenAndServe(n *core.IpfsNode, listeningMultiAddr string, options ...Serv
 		return err
 	}
 
-	// we might have listened to /tcp/0 - lets see what we are listing on
+	// we might have listened to /tcp/0 - let's see what we are listing on
 	addr = list.Multiaddr()
 	fmt.Printf("API server listening on %s\n", addr)
 

core/corehttp/gateway_handler.go

@@ -228,7 +228,7 @@ func (i *gatewayHandler) getOrHeadHandler(w http.ResponseWriter, r *http.Request
 	w.Header().Set("Etag", etag)
 
 	// set these headers _after_ the error, for we may just not have it
-	// and dont want the client to cache a 500 response...
+	// and don't want the client to cache a 500 response...
 	// and only if it's /ipfs!
 	// TODO: break this out when we split /ipfs /ipns routes.
 	modtime := time.Now()
@@ -321,7 +321,7 @@ func (i *gatewayHandler) getOrHeadHandler(w http.ResponseWriter, r *http.Request
 	// keep backlink
 	case len(pathSplit) == 4 && pathSplit[3] == "": // url: /ipfs/$hash/
 
-	// add the correct link depending on wether the path ends with a slash
+	// add the correct link depending on whether the path ends with a slash
 	default:
 		if strings.HasSuffix(backLink, "/") {
 			backLink += "./.."

core/coreunix/add_test.go

@@ -87,7 +87,7 @@ func TestAddMultipleGCLive(t *testing.T) {
 	// GC shouldn't get the lock until after the file is completely added
 	select {
 	case <-gc1started:
-		t.Fatal("gc shouldnt have started yet")
+		t.Fatal("gc shouldn't have started yet")
 	default:
 	}
 
@@ -118,7 +118,7 @@ func TestAddMultipleGCLive(t *testing.T) {
 
 	select {
 	case <-gc2started:
-		t.Fatal("gc shouldnt have started yet")
+		t.Fatal("gc shouldn't have started yet")
 	default:
 	}
 
@@ -192,7 +192,7 @@ func TestAddGCLive(t *testing.T) {
 	case o := <-out:
 		addedHashes[o.(*coreiface.AddEvent).Path.Cid().String()] = struct{}{}
 	case <-addDone:
-		t.Fatal("add shouldnt complete yet")
+		t.Fatal("add shouldn't complete yet")
 	}
 
 	var gcout <-chan gc.Result
@@ -202,14 +202,14 @@ func TestAddGCLive(t *testing.T) {
 		gcout = gc.GC(context.Background(), node.Blockstore, node.Repo.Datastore(), node.Pinning, nil)
 	}()
 
-	// gc shouldnt start until we let the add finish its current file.
+	// gc shouldn't start until we let the add finish its current file.
 	if _, err := pipew.Write([]byte("some data for file b")); err != nil {
 		t.Fatal(err)
 	}
 
 	select {
 	case <-gcstarted:
-		t.Fatal("gc shouldnt have started yet")
+		t.Fatal("gc shouldn't have started yet")
 	default:
 	}
 

coverage/Rules.mk

@@ -40,7 +40,7 @@ $(d)/ipfs: $(d)/main
 CLEAN += $(d)/ipfs
 
 ifneq ($(filter coverage%,$(MAKECMDGOALS)),)
-	# this is quite hacky but it is best way I could fiture out
+	# this is quite hacky but it is best way I could figure out
 	DEPS_test/sharness += cmd/ipfs/ipfs-test-cover $(d)/coverage_deps $(d)/ipfs
 endif
 

docs/config.md

@@ -620,7 +620,7 @@ Below is a list of the most common public gateway setups.
 ### `Identity.PeerID`
 
 The unique PKI identity label for this configs peer. Set on init and never read,
-its merely here for convenience. Ipfs will always generate the peerID from its
+it's merely here for convenience. Ipfs will always generate the peerID from its
 keypair at runtime.
 
 ### `Identity.PrivKey`
@@ -694,7 +694,7 @@ An array of addresses (multiaddr netmasks) to not dial. By default, IPFS nodes
 advertise _all_ addresses, even internal ones. This makes it easier for nodes on
 the same network to reach each other. Unfortunately, this means that an IPFS
 node will try to connect to one or more private IP addresses whenever dialing
-another node, even if this other node is on a different network. This may may
+another node, even if this other node is on a different network. This may
 trigger netscan alerts on some hosting providers or cause strain in some setups.
 
 The `server` configuration profile fills up this list with sensible defaults,

docs/debug-guide.md

@@ -34,7 +34,7 @@ If you feel intrepid, you can dump this information and investigate it yourself:
 
 ### Analyzing the stack dump
 
-The first thing to look for is hung goroutines -- any goroutine thats been stuck
+The first thing to look for is hung goroutines -- any goroutine that's been stuck
 for over a minute will note that in the trace. It looks something like:
 
 ```

docs/environment-variables.md

@@ -84,7 +84,7 @@ Default: https://ipfs.io/ipfs/$something (depends on the IPFS version)
 
 ## `IPFS_NS_MAP`
 
-Adds static namesys records for deteministic tests and debugging.
+Adds static namesys records for deterministic tests and debugging.
 Useful for testing things like DNSLink without real DNS lookup.
 
 Example:

fuse/ipns/ipns_test.go

@@ -271,7 +271,7 @@ func TestFileSizeReporting(t *testing.T) {
 	}
 }
 
-// Test to make sure you cant create multiple entries with the same name
+// Test to make sure you can't create multiple entries with the same name
 func TestDoubleEntryFailure(t *testing.T) {
 	if testing.Short() {
 		t.SkipNow()
@@ -458,7 +458,7 @@ func TestFSThrash(t *testing.T) {
 		}
 
 		if !bytes.Equal(data, out) {
-			t.Errorf("Data didnt match in %s: expected %v, got %v", name, data, out)
+			t.Errorf("Data didn't match in %s: expected %v, got %v", name, data, out)
 		}
 	}
 }

fuse/node/mount_darwin.go

@@ -42,7 +42,7 @@ For more help, see:
 `
 
 // errStrNoFuseHeaders is included in the output of `go get <fuseVersionPkg>` if there
-// are no fuse headers. this means they dont have OSXFUSE installed.
+// are no fuse headers. this means they don't have OSXFUSE installed.
 var errStrNoFuseHeaders = "no such file or directory: '/usr/local/lib/libosxfuse.dylib'"
 
 var errStrUpgradeFuse = `OSXFUSE version %s not supported.
@@ -208,10 +208,10 @@ func ensureFuseVersionIsInstalled() error {
 	cmd.Stdout = cmdout
 	cmd.Stderr = cmdout
 	if err := cmd.Run(); err != nil {
-		// Ok, install fuse-version failed. is it they dont have fuse?
+		// Ok, install fuse-version failed. is it they don't have fuse?
 		cmdoutstr := cmdout.String()
 		if strings.Contains(cmdoutstr, errStrNoFuseHeaders) {
-			// yes! it is! they dont have fuse!
+			// yes! it is! they don't have fuse!
 			return fmt.Errorf(errStrFuseRequired)
 		}
 
@@ -233,7 +233,7 @@ func ensureFuseVersionIsInstalled() error {
 func userAskedToSkipFuseCheck(node *core.IpfsNode) (skip bool, err error) {
 	val, err := node.Repo.GetConfigKey(dontCheckOSXFUSEConfigKey)
 	if err != nil {
-		return false, nil // failed to get config value. dont skip check.
+		return false, nil // failed to get config value. don't skip check.
 	}
 
 	switch val := val.(type) {
@@ -242,7 +242,7 @@ func userAskedToSkipFuseCheck(node *core.IpfsNode) (skip bool, err error) {
 	case bool:
 		return val, nil
 	default:
-		// got config value, but it's invalid... dont skip check, ask the user to fix it...
+		// got config value, but it's invalid... don't skip check, ask the user to fix it...
 		return false, fmt.Errorf(errStrFixConfig, dontCheckOSXFUSEConfigKey, val,
 			dontCheckOSXFUSEConfigKey)
 	}