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d71b45ae8e
condition. * grub-core/tests/fake_input.c: Likewise. * grub-core/tests/cmdline_cat_test.c: Likewise.
76 lines
1.7 KiB
C
76 lines
1.7 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2013 Free Software Foundation, Inc.
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*
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* GRUB 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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* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <grub/term.h>
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#include <grub/mm.h>
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#include <grub/dl.h>
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#include <grub/test.h>
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GRUB_MOD_LICENSE ("GPLv3+");
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static int *seq;
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static int seqptr, nseq;
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static struct grub_term_input *saved;
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static int fake_input;
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static int
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fake_getkey (struct grub_term_input *term __attribute__ ((unused)))
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{
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if (seq && seqptr < nseq)
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return seq[seqptr++];
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return -1;
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}
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static struct grub_term_input fake_input_term =
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{
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.name = "fake",
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.getkey = fake_getkey
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};
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void
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grub_terminal_input_fake_sequence (int *seq_in, int nseq_in)
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{
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if (!fake_input)
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saved = grub_term_inputs;
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if (seq)
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grub_free (seq);
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seq = grub_malloc (nseq_in * sizeof (seq[0]));
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if (!seq)
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return;
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grub_term_inputs = &fake_input_term;
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grub_memcpy (seq, seq_in, nseq_in * sizeof (seq[0]));
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nseq = nseq_in;
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seqptr = 0;
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fake_input = 1;
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}
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void
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grub_terminal_input_fake_sequence_end (void)
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{
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if (!fake_input)
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return;
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fake_input = 0;
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grub_term_inputs = saved;
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grub_free (seq);
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seq = 0;
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nseq = 0;
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seqptr = 0;
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}
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