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| author | Tom Tromey <tromey@adacore.com> | 2023-11-16 10:44:42 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2023-12-11 11:44:33 -0700 |
| commit | 3a12e74ecedfc416aafeda26dbe335ad7962a283 (patch) | |
| tree | 3887e5a68052763ffc5a9f7256bf78859cd67d45 /gdb/doc | |
| parent | f895e1592d5f4e58776e6a2d7ccdcc028cc5df80 (diff) | |
| download | gdb-3a12e74ecedfc416aafeda26dbe335ad7962a283.zip gdb-3a12e74ecedfc416aafeda26dbe335ad7962a283.tar.gz gdb-3a12e74ecedfc416aafeda26dbe335ad7962a283.tar.bz2 | |
Introduce gdb.interrupt
DAP cancellation needs a way to interrupt whatever is happening on
gdb's main thread -- whether that is the inferior, a gdb CLI command,
or Python code.
This patch adds a new gdb.interrupt() function for this purpose. It
simply sets the quit flag and lets gdb do the rest.
No tests in this patch -- instead this is tested via the DAP
cancellation tests.
Reviewed-By: Eli Zaretskii <eliz@gnu.org>
Reviewed-By: Kévin Le Gouguec <legouguec@adacore.com>
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/python.texi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gdb/doc/python.texi b/gdb/doc/python.texi index 39137aa..d74defe 100644 --- a/gdb/doc/python.texi +++ b/gdb/doc/python.texi @@ -664,6 +664,17 @@ this an easy-to-use drop-in replacement for creating threads that will work well in @value{GDBN}. @end deftp +@defun gdb.interrupt () +This causes @value{GDBN} to react as if the user had typed a control-C +character at the terminal. That is, if the inferior is running, it is +interrupted; if a @value{GDBN} command is executing, it is stopped; +and if a Python command is running, @code{KeyboardInterrupt} will be +raised. + +Unlike most Python APIs in @value{GDBN}, @code{interrupt} is +thread-safe. +@end defun + @defun gdb.post_event (event) Put @var{event}, a callable object taking no arguments, into @value{GDBN}'s internal event queue. This callable will be invoked at |