* Print out message and dump stack on pause
* Fix test
* Move the logic to debugger layer
* Remove unused fields
* Do not use defer to get state
* move channel to connection
* remove lock on isClosed
* Use mutex
* Remove unwanted changes
Add a waitfor option for 'dap attach' that waits for a process with a
given name to appear before attaching to it.
This recovers PR #3584, originally by @muggle-nil, which was fine
except for a broken test.
_fixtures/fncall.go was made to support TestCallFunction in pkg/proc
and new things must be added to fncall.go to test new features. Having
a test depend on precise line numbers makes the process tedious.
* Add pprofLabelForThreadNames config
The config is a string value that indicates the key of a pprof label whose value
should be shown as a goroutine name in the threads view.
* Add ShortenType function
Taken from
https://github.com/aarzilli/gdlv/blob/master/internal/prettyprint/short.go
with kind permission by @aarzilli.
* Shorten type names in variable values
The variables view in VS Code is a lot easier to read if long type names are
shortened in much the same way as we shorten them for functions in the call
stack view.
We only shorten them in the value strings; the Type field of dap.Variable is
kept as is. Since this only appears in a tooltip, it isn't a problem to have the
full type visible there.
Fixes bugs introduced in v1.21.1
* Avoid dropping the last bytes from stderr/stdout when Read returns an
error. (Read returns n>0). And skip sending Output event if Read
returns n==0.
* Fix the bug that drops all stdout in the existing noDebug mode.
For #3253
This solves the problem that function names with long package paths are hard to
read when the callstack window is narrow, because all you see is the beginning
of the package path.
For example, instead of
github.com/some/long/package/path/pkg.(*SomeType).SomeMethod
we now display
pkg.(*SomeType).SomeMethod
The documentation of io.EOF: Read must return EOF itself, not an error
wrapping EOF, because callers will test for EOF using ==.
This is a trivial change; people may think it's normal use of "errors.Is",
even it's OK, it could be replaced with "errors.Is(err, io.EOF)" in idiomatic way.
Show the location expression that will be used to set a suspended
breakpoint in the breakpoints list.
Also change 'target' called without arguments to print a better error
message and 'target follow-exec' without the last argument to print the
state of follow-exec.
Using a fixed path as the default output binary means that executing
Delve twice in the same directory will cause the second invocation to
overwrite the output binary of the first instance of Delve, making the
restart command not work correctly.
Fixes#3345
The only part of the reloaded value that was used was the
Children. This caused a bug where the Time format string was
reloaded, but it was not being displayed.
Fixesgo-delve/delve#3342
* terminal/logflags: Added `SetLoggerFactory(LoggerFactory)`
This change will enable people who want to embed Delve into their applications to adjust the logging better to their needs.
* terminal/logflags: Added `SetLoggerFactory(LoggerFactory)`
Added changes from code review.
* terminal/logflags: Added `SetLoggerFactory(LoggerFactory)`
Reworked requested changes.
* terminal/logflags: Added `SetLoggerFactory(LoggerFactory)`
Reworked requested changes.
Adds field to breakpoint struct to track how a breakpoint was
originally set, moves the logic for disabling and enabling a breakpoint
to proc.
This will allow creating suspended breakpoints that are automatically
enabled when a plugin is loaded. When follow exec mode is implemented
it will also be possible to automatically enable breakpoints (whether
or not they were suspended) on new child processes, as they are
spawned.
It also improves breakpoint restore after a restart, before this after
a restart breakpoints would be re-enabled using their file:line
position, for breakpoints set using a function name or a location
expression this could be the wrong location after a recompile.
Updates #1653
Updates #2551
Changes FindLocation to support multiple targets and adds an AddrPid
member to api.Breakpoint so that clients can set breakpoints by address
when multiple targets are connected (but at them moment this field is
ignored).
Updates #1653
Updates #2551
Go 1.20 switched to uint64 to represent goroutine IDs, we can't
actually follow suit because we have allowed clients to use -1 to refer
to the currently selected goroutine, however we should at least switch
to int64 and also update the rtype check to accept the 1.20 type.
service/dap: fix indexing bug for maps
There was a bug that cut off the second half of a map, because the
number of variables was not accurately reported to the client.
Fixesgolang/vscode-go#2351
* terminal/command: 'goroutines' command add new flags '-exec command'
Support run command on every goroutine.
Fixes#3043
* terminal/command: 'goroutines' command add new flags '-exec command'
Support run command on every goroutine.
Fixes#3043
* terminal/command: add -per-g-hitcount option to condition command
Support use per goroutine hitcount as hintcond operand.
Fixes#3050
Co-authored-by: roketyyang <roketyyang@tencent.com>
In order to support substituting a single file within
a larger package, and not substituting a directory wholesale,
this commit introduces the ability for SubstitutePath
to replace individual file paths if there is an exact match.
This behavior is backwards-compatible with the previous
configuration.
Fixes#3074
Due to dyanmically loaded libraries there could be aribitrarily large
gaps in the address space, between functions. Limit the memory size we
are willing to disassemble.
Fixes#3040
Introduces a new TargetGroup abstraction that can be used to manage
multiple related targets.
No actual management of child processes is implemented here, this is
just a refactoring to make it possible to do that in the future.
Updates #2551
Go 1.19 also formats doc comments according to the new godoc syntax.
Some of our comments, especially unexported symbols did not conform to
the godoc syntax and therefore are mangled by 'go fmt'.
This PR runs 'go fmt' from go1.19 on everything and manually fixes the
problems.
See also:
https://github.com/golang/proposal/blob/master/design/51082-godocfmt.md
Adds a LogicalBreakpoint type to represent logical breakpoints
explicitly. Until now logical breakpoints were constructed implicitly
by grouping physical breakpoints together by their LogicalID.
Having logical breakpoints represented explicitly allows for a simpler
implementation of disabled breakpoints, as well as allowing a simple
implementation of delayed breakpoints (#1653, #2551) and in general of
breakpoints spanning multiple processes if we implement debugging
process trees (#2551).
Updates #1653
Updates #2551
This is a partial revert of PR #2660.
Some users develop in environments where execution of binaries
in temp directory is prohibited or undesirable. Moreover, the
current implementation creates binaries with random names
and that made it more difficult to set up firewall exclusion
rules. Revert it and always use the default debug output name.
(The debug binary will be created in the delve's working directory
and an editor does not have any promise on working directory
unless user specifies it through dlvCwd. So users still need to
chase them unless they set the exclusion rule purely based on
the file base name).
Fixesgolang/vscode-go#1955
