Executing commands below will get you bombarded by a wall of Python
command prompts (>>> ).
$ echo 'foo' | ./bin/lldb -o script
$ cat /tmp/script
script
print("foo")
$ lldb --source /tmp/script
The issue is that our custom input reader doesn't handle EOF. According
to the Python documentation, file.readline always includes a trailing
newline character unless the file ends with an incomplete line. An empty
string signals EOF. This patch raises an EOFError when that happens.
[1] https://docs.python.org/2/library/stdtypes.html#file.readline
Differential revision: https://reviews.llvm.org/D81898
Several SBAddress properties use the lldb.target or lldb.process
convenience variables which are only set under the interactive script
interpreter. Unfortunately, users have been using these properties in
Python script and commands. This patch raises a Python exception to
force users to use GetLoadAddress instead.
Differential revision: https://reviews.llvm.org/D80848
The reproducers currently only shadow the command interpreter. It would
be possible to make it work for the Lua interpreter which uses the
IOHandlerEditline under the hood, but the Python one runs a REPL in
Python itself so there's no (straightforward) way to shadow that.
Given that we already capture any API calls, this isn't super high on my
list of priorities.
This ensures that breakpoint command honors the scripting language
passed with `-s`. Currently the argument ignores the actual language and
only uses it to differentiate between lldb and script commands.
Create a new test for lldb launched without a script interpreter and
move it under a new `ScriptInterpreter` directory. Also move
crashlog.test there for consistency.
Jonas Devlieghere