Derek Parker
0188dc2c8b
misc: cleanup and documentation
2016-01-10 02:10:51 -08:00
Derek Parker
26c0307aef
proc: fix typo
2016-01-09 13:46:18 -08:00
aarzilli
4266479531
proc: bugfix: array overrun from cgo in updateThreadList
2016-01-09 08:44:45 +01:00
aarzilli
4da4aea89c
proc: wait for full process stop before evaluating anything
2016-01-09 08:44:43 +01:00
aarzilli
ab2b9ad1c6
proc: refactoring of Continue
2016-01-09 08:44:41 +01:00
aarzilli
5354e462e8
proc: bugfix: race condition between termination and Continue (linux)
...
resume loops in continueOnce moved to a OS specific resume function,
this makes the problem easier to deal with and seems to be more
appropriate to a windows port given what transpired from discussion
of Pull Request #276
2016-01-09 08:44:37 +01:00
aarzilli
2f9f20188a
proc: bugfix: proc.Launch race (OS X)
2016-01-09 08:44:35 +01:00
aarzilli
78c79927d6
proc: bugfix: [OS X] desync of mach message queue in Continue
2016-01-09 08:44:30 +01:00
aarzilli
b21686e6c4
proc: Continue does not work with breakpoints set on NOP (OSX)
...
Fixes #262
2016-01-09 08:44:28 +01:00
aarzilli
a9e2696f46
proc: bugfix: proc.(*Process).Continue skips breakpoints
...
Breakpoints are skipped either because:
1. when multiple breakpoints are hit simultaneously only one is
processed
2. a thread hits a breakpoint while another thread is being
singlestepped over the breakpoint.
Additionally fixed a race condition between Continue and tracee
termination.
2016-01-09 08:28:36 +01:00
Derek Parker
d8dd9c8d0e
proc: Properly close channels upon process exit
...
Prevents a lot of goroutines hanging around, especially when running
tests.
2015-10-09 17:33:16 -07:00
Derek Parker
f2ae6a27cd
proc: fix: Call wg.Done in loadProcessInformation on OSX
2015-10-04 12:08:17 -07:00
aarzilli
e509c3ce36
proc: bugfix: status does not work with programs containing spaces
...
/proc/pid/stat needs more complex parsing
Fixes #239
2015-10-04 12:01:09 -07:00
aarzilli
c6ebd80905
Variable evaluation on arbitrary (goroutine, frame) pair.
2015-09-05 12:08:40 -05:00
Derek Parker
8be76428c8
Remove superfluous var declarations
2015-08-27 16:48:34 -05:00
Derek Parker
a336c92a8b
Fix: Improve handling of soft signals on darwin
...
Fixes a bug on OSX where, if the debugged process spawned a child, when
that process received a SIGCHLD it would cause Delve to hang.
Fixes #197
2015-08-11 19:20:25 -05:00
Derek Parker
ed9b7769fd
Remove unused 'singleStepping' state on Process
...
We don't care, at the process level, whether or not we're single
stepping. That state is really only relevant at the thread level.
2015-08-11 08:20:44 -05:00
Derek Parker
af55ef3522
Process.Kill: Do not kill if process already exited
2015-08-04 08:32:43 -05:00
Derek Parker
a6fc8d11a7
Create new session/process grp for forked process
2015-07-28 12:20:07 -05:00
Derek Parker
1727df4b1b
Fix: Properly attach to running process on OSX
2015-07-15 20:37:43 -05:00
Derek Parker
40284111d4
Kill process outright if manually forked
2015-07-11 01:43:47 -05:00
Derek Parker
4d1dc5ad0e
Inject SIGTRAP for manual stop
...
Instead of fighting against the normal flow, just signal a SIGTRAP and
let the existing flow handle it, as long as we set the halt flag
correctly the system should halt.
2015-07-07 15:55:22 -05:00
Derek Parker
776e2a593f
Null terminate argv array in Go land not C land
2015-07-07 14:57:36 -05:00
Derek Parker
05517c62c1
Properly terminate C string array for execve on OSX
2015-07-07 08:42:34 -05:00
Derek Parker
8d4a73f7dd
Refactor: Reorganize guard clauses
2015-06-27 23:22:01 -05:00
Derek Parker
29ed169848
Return error when invoking Delve with invalid path
...
Fixes #154
2015-06-26 23:05:15 -05:00
aarzilli
d919114d32
Fix: Linux - call wait4 on thread grp leader is broken
...
On a thread that's leader of its group,
that is ptraced and that was survived by its children.
2015-06-26 22:10:09 -05:00
Derek Parker
102d4c89ae
s/DebuggedProcess/Process/
2015-06-20 17:54:52 -05:00
Derek Parker
e3aade85ab
Update Launch docs for Darwin
2015-06-19 08:15:54 -05:00
Derek Parker
509c4839ae
Update OSProcessDetails docs for Darwin
2015-06-19 08:14:56 -05:00
Derek Parker
e4fc5e32c2
Refactor: Use thread-locked goroutine for ptrace ops
...
Previously either the terminal client or the debugger service would
either lock main goroutine to a thread or provide a locked goroutine to
run _all_ DebuggedProcess functions in. This is unnecessary because only
ptrace functions need to be run from the same thread that originated the
PT_ATTACH request.
Here we use a specific thread-locked goroutine to service any ptrace
request. That goroutine is also responsible for the initial spawning /
attaching of the process, since it must be responsible for the PT_ATTACH
request.
2015-06-13 12:57:42 -05:00
Derek Parker
e5233e7262
Rename: s/ThreadContext/Thread/
2015-06-12 14:51:23 -05:00
Derek Parker
bfca6114d4
Rename package proctl -> proc
2015-06-12 14:49:23 -05:00
