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59 lines
1.9 KiB
COBOL
59 lines
1.9 KiB
COBOL
#pypp 0
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// Iris: micro-kernel for a capability-based operating system.
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// source/test.ccp: Testing program.
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// Copyright 2009 Bas Wijnen <wijnen@debian.org>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <iris.hh>
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#include <devices.hh>
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bool match (char const *a, char const *b, unsigned l1, unsigned l2):
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if l1 != l2:
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return false
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for unsigned i = 0; i < l1; ++i:
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if a[i] != b[i]:
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return false
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return true
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static bool print_name (Iris::String name, unsigned indent):
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unsigned l = name.get_size ().l
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for unsigned i = 0; i < indent; ++i:
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kdebug_char (' ')
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char part[16]
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for unsigned i = 0; i < l; i += 16:
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name.get_chars (i, part)
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for unsigned k = 0; k < 16 && i * 16 + k < l; ++k:
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kdebug_char (part[k])
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kdebug_char ('\n')
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return match (part, ".", l, 1) || match (part, "..", l, 2)
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static void print_dir (Iris::Directory dir, unsigned indent):
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dir.lock_ro ()
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Iris::Num files = dir.get_size ()
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for Iris::Num i = 0; i.value () < files.value (); i = i.value () + 1:
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Iris::String f = dir.get_name (i)
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bool ignore = print_name (f, indent)
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if !ignore && dir.get_file_info (i, 0).l & 1:
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Iris::Directory d = dir.get_file_ro (i)
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print_dir (d, indent + 4)
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Iris::free_cap (d)
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Iris::free_cap (f)
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dir.unlock_ro ()
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Iris::Num start ():
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Iris::Directory dir = Iris::my_parent.get_capability <Iris::Directory> ()
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print_dir (dir, 0)
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return 0
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