This message is used by clients to determine the port that a headless
instance is using, therefore the format can not change or move to a
different file handle.
Fixes#1245
Implements structured logging via Logrus. This gives us a logger per
boundry that we care about, allowing for easier parsing of logs if users
have more than one log option enabled. Also, cleans up a lot of
conditionals in the code by simply silencing the logger at creation as
opposed to conditionally logging everywhere.
We occasionally receive bug reports from users of VSCode-go and GoLand.
GoLand has its own way of capturing the packet exchange between itself
and delve but VSCode-go (supposedly) doesn't.
So far this hasn't been a problem since all bug reports were obvious
bugs on the plugin or easy to reproduce without VSCode-go, but it might
be helpful in the future to have a way to log the packet exchange
between dlv and a frontend.
This commit adds a --log-output option to enable logging of all rpc
messages and changes service/rpccommon accordingly.
Change the linux verison of proc/native and proc/gdbserial (with
debugserver) so that they let the target process use the terminal when
delve is launched in headless mode.
Windows already worked, proc/gdbserial (with rr) already worked.
I couldn't find a way to make proc/gdbserial (with lldb-server) work.
No tests are added because I can't think of a way to test for
foregroundness of a process.
Fixes#65
* command/terminal: allow restart to change process args
Add -args flag to "restart" command. For example, "restart -args a b c" will
pass args a b c to the new process.
Add "-c" flag to pass the checkpoint name. This is needed to disambiguate the
checkpoint name and arglist.
Reverted unnecessary changes.
* Applied reviewer comments.
Vendored argv.
Change the syntax of restart. When the target is is in recording mode, it always
interprets the args as a checkpoint. Otherwise, it interprets the args as
commandline args. The flag "-args" is still there, to handle the case in which
the user wants to pass an empty args on restart.
* Add restartargs.go.
Change "restart -args" to "restart -noargs" to clarify that this flag is used to
start a process with an empty arg.
* Fix various issues detected by megacheck
I've ran honnef.co/go/tools/cmd/megacheck and fixed a few of the
things that came up there.
* Cleanup using Gogland
* service/rpccommon: fixed typo
* proc: test parseG while target is in runtime.deferreturn
runtime.deferreturn will change the value of curg._defer.fn in such a
way that if the target is stopped at just the right instruction it
may crash an incorrect implementation of parseG
* proc/stack: handle stack barriers correctly
Correctly handle stack barriers insterted during garbage collection.
* service: Prevent panics from crashing delve and killing the target
Catch all unrecovered proc and debugger panics in the service layer and
report them as errors, allow users to cleanly detach from the target
and quit.
Fixes#614
* proc: Next/Step should not panic if line info can not be found.
Fixes#683
* proc: Add `wd` to Launch
This change adds the `wd` arg which specify working directory of the
program.
Fixes#295
* service/debugger: Add `Wd` field to debugger.Config
This change adds the `Wd` field which specify working directory of the
program launched by debugger.
Fixes#295
* service: Add `Wd` to service.Config
This change adds the `Wd` field which specify working directory of the
program debugger will launch.
Fixes#295
* cmd/dlv: Add `Wd` flag
This change adds `Wd` flag which specify working directory of the
program which launched by debugger.
Fixes#295
* only set the Linux working directory if it is set,
stub out param in darwin and windows
* set working directory for Windows
https://godoc.org/golang.org/x/sys/windows#CreateProcesshttps://msdn.microsoft.com/en-us/library/windows/desktop/ms682425(v=vs.85).aspx
* Windows workingDir must be an *uint16
* attempt to chdir on darwin via @yuntan
* proc/exec_darwin.c: fix working directory for darwin
* Add tests to check if working directory works.
* Fix darwin implementation of fork/exec, which paniced if
child fork returned.
* cmd, service: rename Wd to WorkingDir
This version preserves the order of requests, allows the
client to switch between API versions and introduces a
way to send notifications to the client (see TODO item at:
proc/proc_linux.go:325).
Fixes#523, #571
