L4Re/departure

Annotated conf/dstest_exec.cfg

318:a66c7ca81849
2022-05-03 Paul Boddie Introduced support for multiple program arguments.
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-- vim:set ft=lua:
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local L4 = require("L4");
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local l = L4.default_loader;
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local pipe_server = l:new_channel();
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l:startv({
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    caps = {
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      server = pipe_server:svr(),
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    },
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    log = { "pipes", "r" },
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  },
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  "rom/dstest_pipe_server", "10");
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local block_server = l:new_channel();
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l:startv({
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    caps = {
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      server = block_server:svr(),
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    },
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    log = { "blocksvr", "r" },
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  },
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  "rom/dstest_block_server", "10");
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local ext2svr = l:new_channel();
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l:startv({
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    caps = {
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      blocksvr = block_server,
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      pipes = pipe_server,
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      ext2svr = ext2svr:svr(),
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    },
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    log = { "ext2svr", "y" },
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  },
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  "rom/dstest_ext2_server", "blocksvr", "rom/e2test.fs", "10", "ext2svr");
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-- Obtain user filesystems with umask 0022 (18).
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local open_for_user = 6;
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local ext2svr_paulb = L4.cast(L4.Proto.Factory, ext2svr):create(open_for_user, 1000, 1000, 18);
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l:startv({
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    caps = {
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      server = ext2svr_paulb,
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    },
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    log = { "client", "g" },
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  },
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  "rom/dstest_exec", "home/paulb/dstest_exec_payload", "hello", "world");