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September 2, 2021 00:26
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Lazy script to wrap Reveal lib load/start commands in one LLDB command.
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| """ File: reveal.py | |
| Add to ~/.lldbinit: | |
| command script import ~/.lldb-scripts/reveal.py | |
| Q: Want to automatically load the Reveal lib on launch while debugging from Xcode? | |
| A: In Xcode: | |
| Add a Symbolic Breakpoint | |
| Symbol: "UIApplicationMain" | |
| Action: Debugger Command with value "reveal" | |
| Tick "Automatically continue after evaluating" | |
| """ | |
| __author__ = 'Chris Miles' | |
| __copyright__ = 'Copyright (c) Chris Miles 2013' | |
| __license__ = 'MIT' | |
| import lldb | |
| def auto_load_reveal(debugger, command, result, dict): | |
| lldb.debugger.HandleCommand('call (void*)dlopen("/Applications/Reveal.app/Contents/SharedSupport/iOS-Libraries/libReveal.dylib", 0x2)') | |
| def __lldb_init_module(debugger, internal_dict): | |
| debugger.HandleCommand('command script add -f reveal.auto_load_reveal reveal') |
Also turns out that the Reveal lib will auto start on load. So I removed the redundant line to signal the Reveal server to start up.
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Turns out that "UIApplicationMain" is a better symbol to breakpoint on than "main".
I didn't have any problems with "main", but I noticed that it matched a lot of symbols other than the application main(), so better to be more specific.