mirror of
https://github.com/superseriousbusiness/gotosocial
synced 2025-06-05 21:59:39 +02:00
[chore]: Bump github.com/ncruces/go-sqlite3 from 0.23.0 to 0.24.0 (#3862)
Bumps [github.com/ncruces/go-sqlite3](https://github.com/ncruces/go-sqlite3) from 0.23.0 to 0.24.0. - [Release notes](https://github.com/ncruces/go-sqlite3/releases) - [Commits](https://github.com/ncruces/go-sqlite3/compare/v0.23.0...v0.24.0) --- updated-dependencies: - dependency-name: github.com/ncruces/go-sqlite3 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
47
vendor/golang.org/x/crypto/ssh/handshake.go
generated
vendored
47
vendor/golang.org/x/crypto/ssh/handshake.go
generated
vendored
@@ -25,6 +25,11 @@ const debugHandshake = false
|
||||
// quickly.
|
||||
const chanSize = 16
|
||||
|
||||
// maxPendingPackets sets the maximum number of packets to queue while waiting
|
||||
// for KEX to complete. This limits the total pending data to maxPendingPackets
|
||||
// * maxPacket bytes, which is ~16.8MB.
|
||||
const maxPendingPackets = 64
|
||||
|
||||
// keyingTransport is a packet based transport that supports key
|
||||
// changes. It need not be thread-safe. It should pass through
|
||||
// msgNewKeys in both directions.
|
||||
@@ -73,11 +78,19 @@ type handshakeTransport struct {
|
||||
incoming chan []byte
|
||||
readError error
|
||||
|
||||
mu sync.Mutex
|
||||
writeError error
|
||||
sentInitPacket []byte
|
||||
sentInitMsg *kexInitMsg
|
||||
pendingPackets [][]byte // Used when a key exchange is in progress.
|
||||
mu sync.Mutex
|
||||
// Condition for the above mutex. It is used to notify a completed key
|
||||
// exchange or a write failure. Writes can wait for this condition while a
|
||||
// key exchange is in progress.
|
||||
writeCond *sync.Cond
|
||||
writeError error
|
||||
sentInitPacket []byte
|
||||
sentInitMsg *kexInitMsg
|
||||
// Used to queue writes when a key exchange is in progress. The length is
|
||||
// limited by pendingPacketsSize. Once full, writes will block until the key
|
||||
// exchange is completed or an error occurs. If not empty, it is emptied
|
||||
// all at once when the key exchange is completed in kexLoop.
|
||||
pendingPackets [][]byte
|
||||
writePacketsLeft uint32
|
||||
writeBytesLeft int64
|
||||
userAuthComplete bool // whether the user authentication phase is complete
|
||||
@@ -134,6 +147,7 @@ func newHandshakeTransport(conn keyingTransport, config *Config, clientVersion,
|
||||
|
||||
config: config,
|
||||
}
|
||||
t.writeCond = sync.NewCond(&t.mu)
|
||||
t.resetReadThresholds()
|
||||
t.resetWriteThresholds()
|
||||
|
||||
@@ -260,6 +274,7 @@ func (t *handshakeTransport) recordWriteError(err error) {
|
||||
defer t.mu.Unlock()
|
||||
if t.writeError == nil && err != nil {
|
||||
t.writeError = err
|
||||
t.writeCond.Broadcast()
|
||||
}
|
||||
}
|
||||
|
||||
@@ -363,6 +378,8 @@ write:
|
||||
}
|
||||
}
|
||||
t.pendingPackets = t.pendingPackets[:0]
|
||||
// Unblock writePacket if waiting for KEX.
|
||||
t.writeCond.Broadcast()
|
||||
t.mu.Unlock()
|
||||
}
|
||||
|
||||
@@ -577,11 +594,20 @@ func (t *handshakeTransport) writePacket(p []byte) error {
|
||||
}
|
||||
|
||||
if t.sentInitMsg != nil {
|
||||
// Copy the packet so the writer can reuse the buffer.
|
||||
cp := make([]byte, len(p))
|
||||
copy(cp, p)
|
||||
t.pendingPackets = append(t.pendingPackets, cp)
|
||||
return nil
|
||||
if len(t.pendingPackets) < maxPendingPackets {
|
||||
// Copy the packet so the writer can reuse the buffer.
|
||||
cp := make([]byte, len(p))
|
||||
copy(cp, p)
|
||||
t.pendingPackets = append(t.pendingPackets, cp)
|
||||
return nil
|
||||
}
|
||||
for t.sentInitMsg != nil {
|
||||
// Block and wait for KEX to complete or an error.
|
||||
t.writeCond.Wait()
|
||||
if t.writeError != nil {
|
||||
return t.writeError
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if t.writeBytesLeft > 0 {
|
||||
@@ -598,6 +624,7 @@ func (t *handshakeTransport) writePacket(p []byte) error {
|
||||
|
||||
if err := t.pushPacket(p); err != nil {
|
||||
t.writeError = err
|
||||
t.writeCond.Broadcast()
|
||||
}
|
||||
|
||||
return nil
|
||||
|
Reference in New Issue
Block a user