Hi Sid,
I had to patch the sqlite3 implementation that comes with Qt5 because of missing F_SETLK support. Maybe it is the same problem?
This is the patch:
https://github.com/cproc/qt5/commit/c8b512db33a612e5026aa73fd8bfd257f967cdd8...
Christian
On 11.06.23 05:26, Sid Agrawal wrote:
Hi, I am writing a simple program to exercise sqlite3. I have written it using vfs_example_5 as a base, so I can access a file. Though the program compiles (which is great), I am running into issues at runtime. Looks like SQLite is calling fcntl with a command that the vfs_plugin doesn't recognize.
My gut tells me that I am missing some compile flags, i.e., I need to compile the sqlite3.c file in a way that is better suited to the libc version used by Genode, which, IIRC is BSD's libc. Or perhaps I need to use an older version of SQLite? Or I could be way off :)
It would be great if folks could point me in the right direction. My code and steps to repro are below.
Best, Sid
Source Code: https://github.com/sid-agrawal/genode/tree/sid-branch/repos/osmosis_examples...
Steps to reproduce:
git clone https://github.com/sid-agrawal/genode.git cd genode git checkout sid-branch ./tool/create_builddir x86_64 cd build/x86_64 # Update build.conf to # - include osmosis_examples, libports and ports repos # - comment out the -no-kvm option <GENODE_DIR>/tool/ports/prepare_port grub2 libc make KERNEL=hw run/sqlite_example
Output: -----------------------START-------------------------------- kernel initialized Warning: TSC calibration not yet implemented, using fixed value Genode 21.05-2061-gcf807a62cb 785 MiB RAM and 64533 caps assigned to init [init -> sqlite_example] Starting example [init -> sqlite_example] Error: fcntl(): command 12 not supported - vfs [init -> sqlite_example] Error: fcntl(): command 12 not supported - vfs [init -> sqlite_example] Error: fcntl(): command 12 not supported - vfs [init -> sqlite_example] Error: fcntl(): command 12 not supported - vfs [init] child "sqlite_example" exited with exit value 0
Run script execution successful. -----------------------END--------------------------------
On Tue, Jun 6, 2023 at 9:26 AM Sid Agrawal siagraw@cs.ubc.ca wrote:
Hi, I would like to run SQLite inside a Genode process. I could not find a run recipe or a dir in libports. Has someone tried in the past? If so, can you please point me in the right direction?
Best, Sid PhD UBC sid-agrawal.ca
Genode users mailing list users@lists.genode.org https://lists.genode.org/listinfo/users E�n�sڶ�z����z�b�� zzz�� �b���u:����&�����$j��ץi��d^q�y��i��X��^���r���f����ץi��l"��L�� �n+�>�d �eM7���h���k�z����z�b�� zzz��~�܆���&�����$j��ץi��d��]I�}��}9ۮ:�M���z+�u��X���}�^��m���� �� zzz��o)��X��^���r���)���`�w��ε����&��--wL��-��`�Hp7����zZ)y������w�X�����^��"wZ�=tӡ[�p�}u&���m��n���6�@� Ģ�v�����Ƭ���ꠞ����Z����Z��]X����^��,m�M�*���N�����w(v)� ��z{Sʗ�z�rN��Ԯn�+�����GzZK��O��K��@��b����'���r��x����S�+���-1�,j�6�xZ蘉�z�rN�^}�ޝǬ0�U�슉�zw^�'�{^�� ��z{Cz�+��b�t^��� �^E���k�d^���I��z�^���N�^��� �^���1�,j�����'z���'�c����M�m�&�a��t���b���;)a��nZ�M8؎i���=��y8,�ap�Ӧ/�T�CѠ��6�C�������ӑ��N{�Hc� ˨�?Ow��[�D�3&��Й�&�!Ζo��э�F�~' �F�x��*s�7��L�7 TX�!W&�pV�{2N�\����tIv��xۍd�c�b�9�ر��"���k�la況���,�8��� �u����ٗ!�3x�-.�A���;�w�߳t���`� ���gR���R��=��ƀyǢ��_�����hq�a��u��h_ׯ5�mvo)b�� zzz���+azɭ�Lb��x���zZ)y������w�X�����^��"wZ�*��MNL��}u&���m��n���6�D^q�y��i��W,��k^6�M��V�+-���ר�"����lL����lL��1�E !1�-��`�Hp7�1�n=�g���h���k"j ���.m���j���M5;��~����+-���ר���]I�}��}9ۭ��M���z+�u��f���5_4�� ��(�f���5_4�� ��(�m=��_4j�az{bq�^u��� �f���.m��^v��w���D�L���tܝ6���슉L���g"��۞�ć8n+ln��� �ߢ��z�%��l���u�+�&��Bn�m6�m6�]��MyǢ��[�f���5_4�� ��(���#>'Z�\w]�{~{�x������n����~����+-���ר���] �}��}�ۭwӽ4<4�c�Ơy+Z���W���M��f�$h>��Q���T�ӕE�}�6������8�(�˦4A��Ǧ�\�PH��#���+��� ��%y)��*.�ǀq�g��֪~�29�L̓r���6v@eP� w*L���g_<�����S���<K�W3��3��r|E����o-��f��uѽ;��6�G���"��L���M6�M�k~���t�M4ѽ4�Mk�毝�۞|�H6�^��w��u����] �}��}�ۭuӽ4<4� �z�"�}tE�ޭ��z���]�)���KE/��xm�� ��n����-u� ��X&j)\�b'E�e�:�vT��--�>����4@42�a� ��6���2x&j)`���r������� ���Ț���r˛qƃjגj�t&���m��n��N��q�j)N�("��Lz�����R�l=�����6��жv gñx����&j)`���r��z�����R�l=�����6��жv gñx����&j)`���r�����r�^F��x@��y:zzz��ɚ�X��X�����b�� zzz��\��8^��z�%��l���u�+�s�Y��W��*'�]�>��yקq�b������u�z�&j)b� b�۬z�%��l���u�+����I칻�&ކ�i����l���u�+��)�*'���z�&j)m����ު笶X�����^��,���rО˛���m���+r�zm����l���u�+��b���j)�ǫ�����ٚ�[h�ǫ�X�����^����GzZfj)m����ު笶X�����^��,���r�zZK��R���&ކ�i����l���u�+��b�ا~���왨����z�+z����b�� zzz����y˲��r��y��$���u�z�&j)b� b�۬z�%��l���u�+�*'���O*^��m��Z�w!j�����ק�:ڞ�ެIܡا���{���+�:.���n��q�%��l���u�+�t�jhh�ٚ�X��^���r��J����+{oWJ����+z)���ҥ��j�ҥ��z�+�-4_(� cD �T� 0 ы!$�P��T N ��]2�4@�U �,��0�MRK�H[Hܚ][��H�[\H��ܘ[H�^\��\�H�[]LˈH]�Hܚ][�]�\�[������^[\W�H\�H�\�K��H�[�X��\��H�[K��Y�B���ܘ[H��\[\� �X�\�ܙX] KH[H�[��[��[��\��Y\�]��[�[YK�����Z�H�S]H\��[[����]H��[X[�]B�����Y�[��\ۉ��X��ۚ^�K���^H�][�YH]H[HZ\��[����YH��\[H�Y��K�K�H�YY��\[HH�[]L˘��[H[�H�^H]\��]\��Z]Y�HX��\��[ۈ\�Y�H�[��K�X�RT��\��� ��X�ˈ܈\�\�H�YY��\�H[��\��\��[ۈو�S]O�܈H��[�H�^Hٙ��B��]��[�HܙX]Y�������[�[�YH[�H�Y�\�X�[ۋ�^B���H[��\���\��\�H�[�˂���\���Y�����\��H��N�����]X����K��YXYܘ]�[��[��K��YK��YX��[��ܙ\�����[��\��^[\\��ܘ��\��[]W�^[\B����\���\��X�N����]�ۙH���]X����K��YXYܘ]�[��[��K��]���[��B��]�X���]�YX��[��������ܙX]W؝Z[\� �͍���Z[� �͍��\]H�Z[��ۙ��H[��YH��[��\��^[\\�X�ܝ�[�ܝ��\��H��[Y[��]H[��ZݛH�[ۂ��S��W�T������ܝ���\\�W�ܝܝX��X�XZ�H�T��SZ��[���[]W�^[\B����]]��KKKKKKKKKKKKKKKKKKKKKKT�T�KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKB��\��[[�]X[^�Y��\��[�Έ���[X��][ۈ��Y][\[Y[�Y\�[���^Y�[YB��[��H�K� KL� �KY�َ �M���� HZP��SH[� � L���\�\��YۙY�[�]��[�]O��[]W�^[\WH�\�[��^[\B��[�]O��[]W�^[\WH\����
N���[X[�L����\ܝYH���[�]O��[]W�^[\WH\����
N���[X[�L����\ܝYH���[�]O��[]W�^[\WH\����
N���[X[�L����\ܝYH���[�]O��[]W�^[\WH\����
N���[X[�L����\ܝYH���[�]H�[��[]W�^[\H�^]Y�]^]�[YH���[��ܚ\^X�][ۈ�X��\�ٝ[��KKKKKKKKKKKKKKKKKKKKKKQS�KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKB������ۈYK�[� ����]N����+�SH�YYܘ]�[�XYܘ]��˝X�˘�O�ܛ�N�����K��H��[Z�H��[��S]H[��YHH�[��H���\�ˈH��[���[�H�[��X�\H܈H\�[�X�ܝˈ\���Y[ۙH�YY[�H\��Y����[�[�HX\�H�[�YH[�H�Y�\�X�[ۏ����\����Y��P���YXYܘ]�[��B�������������������������������������������������[��H\�\��XZ[[��\��\�\��\�˙�[��K�ܙ��\�˙�[��K�ܙ��\�[����\�\��g===