<div dir="ltr">I am still struggling with this issue. Now I decided to work with the codesigned version of the debugserver, becasue I had an error when I tried to use the system debugserver.<div>So I've run <span style="font-family:Consolas,Menlo,"Deja Vu Sans Mono","Bitstream Vera Sans Mono",monospace;font-size:13.2px;background-color:rgb(236,240,243)">scripts/macos-setup-codesign.sh</span><br><div>After a reboot and fresh build (I have removed the CMakeCache.txt and the whole build dir) I have the debugserver signed:</div><div>```</div><div>$ codesign -dvvvv ~/llvm2/build/release_assert/bin/debugserver<br>Executable=/Users/egbomrt/llvm2/build/release_assert/bin/debugserver<br>Identifier=com.apple.debugserver<br>Format=Mach-O thin (x86_64)<br>CodeDirectory v=20100 size=38534 flags=0x0(none) hashes=1197+5 location=embedded<br>VersionPlatform=1<br>VersionMin=658944<br>VersionSDK=658944<br>Hash type=sha256 size=32<br>CandidateCDHash sha256=7b475cfa7127c84281ceb206093d13dd464dad74<br>Hash choices=sha256<br>Page size=4096<br>CDHash=7b475cfa7127c84281ceb206093d13dd464dad74<br>Signature size=1611<br>Authority=lldb_codesign<br>Signed Time=2019. Jul 22. 15:26:29<br>Info.plist entries=6<br>TeamIdentifier=not set<br>Sealed Resources=none<br>Internal requirements count=1 size=100<br>$<br></div><div>```</div></div><div><br></div><div>So far so good.</div><div>But then when I try to use lldb I have permission problems:</div><div>```</div><div>egbomrt@msmarple ~/llvm2/build/release_assert $ ./bin/lldb /bin/ls<br>(lldb) target create "/bin/ls"<br>Current executable set to '/bin/ls' (x86_64).<br>(lldb) r<br><b>error: process exited with status -1 (Error 1)</b><br>(lldb) ^D<br>egbomrt@msmarple ~/llvm2/build/release_assert $<br></div><div>```<br></div><div><br></div><div>However, as root I can use lldb:</div><div>```</div><div>egbomrt@msmarple ~/llvm2/build/release_assert $ sudo ./bin/lldb /bin/ls<br>(lldb) target create "/bin/ls"<br>Current executable set to '/bin/ls' (x86_64).<br>(lldb) r<br>Process 28052 launched: '/bin/ls' (x86_64)<br>.ninja_deps compile_commands.json<br>.ninja_log docs<br>CMakeCache.txt examples<br>CMakeDoxyfile.in include<br>...<br>Process 28052 exited with status = 0 (0x00000000)<br>(lldb) ^D<br>egbomrt@msmarple ~/llvm2/build/release_assert $<br></div><div>```</div><div><br></div><div>Is it possible to codesign in a way that a regular user can run the built debugserver? Or what else could be the reason behind this permission problem?</div><div><br></div><div>Thanks,</div><div>Gabor</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jul 19, 2019 at 11:47 PM Stefan Gränitz <<a href="mailto:stefan.graenitz@gmail.com">stefan.graenitz@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
<p>Hi Gábor, I am sorry this caused an issue for you. Good that
apparently it's resolved now.<br>
<br>
Did you reconfigure an existing build-tree? Your observations
would make sense in this context, because the change affects CMake
cached variables. This is unfortunate, but can not always be
avoided. If this happens again (or to anyone else), a clean build
seems to be a good first step.<br>
<br>
Best,<br>
Stefan<br>
<br>
On 19/07/2019 19:36, Gábor Márton wrote:<br>
</p>
<blockquote type="cite">
<div dir="ltr">Actually, it is embarrassing (perhaps for macOS and
not for me) that after a reboot the problem is gone.
<div>Perhaps after "sudo /usr/sbin/DevToolsSecurity --enable" a
reboot is required, but could not find anything official about
that.</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, Jul 19, 2019 at 7:20
PM Gábor Márton <<a href="mailto:martongabesz@gmail.com" target="_blank">martongabesz@gmail.com</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">This might not be related to the debugserver, I
just realized that I get
<div>"error: <span class="gmail-m_8428160405396733394gmail-m_-2133299894781877036gmail-il">process</span> <span class="gmail-m_8428160405396733394gmail-m_-2133299894781877036gmail-il">exited</span> with
status -1 (Error 1)"<br>
</div>
<div>even with the simplest main.c.</div>
<div>This may be some kind of security issue on mac OS...</div>
<div>Though I've checked and I have SIP disabled and I have
executed "sudo /usr/sbin/DevToolsSecurity --enable".</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, Jul 19, 2019 at
4:46 PM Gábor Márton <<a href="mailto:martongabesz@gmail.com" target="_blank">martongabesz@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">Hi Stefan,
<div><br>
</div>
<div>Since the commit</div>
<div>"[CMake] Always build debugserver on Darwin and
allow tests to use the system's one"</div>
<div>I cannot use the system debugserver for testing.</div>
<div>I receive the following error message from lldb
when I execute "ninja check-lldb":<br>
</div>
<div>```</div>
<div>runCmd: run<br>
runCmd failed!<br>
error: process exited with status -1 (Error 1)<br>
</div>
<div>```</div>
<div><br>
</div>
<div>
<div>I do set up "-DLLDB_USE_SYSTEM_DEBUGSERVER=ON"
with cmake so I see</div>
</div>
<div>```</div>
<div>-- LLDB tests use out-of-tree debugserver:
/Library/Developer/CommandLineTools/Library/PrivateFrameworks/LLDB.framework/Resources/debugserver<br>
</div>
<div>```</div>
<div><br>
</div>
<div>Also, I have inspected the following test output</div>
<div>```</div>
<div>Command invoked: /usr/bin/python
/Users/egbomrt/llvm2/git/llvm/tools/lldb/test/dotest.py
-q --arch=x86_64 -s
/Users/egbomrt/llvm2/build/release_assert/lldb-test-traces
--build-dir
/Users/egbomrt/llvm2/build/release_assert/lldb-test-build.noindex
-S nm -u CXXFLAGS -u CFLAGS --executable
/Users/egbomrt/llvm2/build/release_assert/./bin/lldb
--dsymutil
/Users/egbomrt/llvm2/build/release_assert/./bin/dsymutil
--filecheck
/Users/egbomrt/llvm2/build/release_assert/./bin/FileCheck
-C /Users/egbomrt/llvm2/build/release_assert/bin/clang
--codesign-identity - --out-of-tree-debugserver --arch
x86_64 -t --env TERM=vt100 -p TestCModules.py
--results-port 49931 -S nm --inferior -p
TestCModules.py
/Users/egbomrt/llvm2/git/llvm/tools/lldb/packages/Python/lldbsuite/test/lang/c/modules
--event-add-entries worker_index=0:int<br>
1 out of 736 test suites processed - TestCModules.py<br>
</div>
<div>```</div>
<div>so it seems like the argument for
--out-of-tree-debugserver is missing...</div>
<div><br>
</div>
Could you please advise?
<div><br>
</div>
<div>Thank you,</div>
<div>Gabor</div>
</div>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
<pre class="gmail-m_8428160405396733394moz-signature" cols="72">--
<a class="gmail-m_8428160405396733394moz-txt-link-freetext" href="https://flowcrypt.com/pub/stefan.graenitz@gmail.com" target="_blank">https://flowcrypt.com/pub/stefan.graenitz@gmail.com</a></pre>
</div>
</blockquote></div>