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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1465 | cejka | 1 | /* |
| 2071 | jermar | 2 | * Copyright (c) 2006 Josef Cejka |
| 3 | * Copyright (c) 2006 Jakub Vana |
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| 1465 | cejka | 4 | * All rights reserved. |
| 5 | * |
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| 6 | * Redistribution and use in source and binary forms, with or without |
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| 7 | * modification, are permitted provided that the following conditions |
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| 8 | * are met: |
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| 9 | * |
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| 10 | * - Redistributions of source code must retain the above copyright |
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| 11 | * notice, this list of conditions and the following disclaimer. |
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| 12 | * - Redistributions in binary form must reproduce the above copyright |
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| 13 | * notice, this list of conditions and the following disclaimer in the |
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| 14 | * documentation and/or other materials provided with the distribution. |
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| 15 | * - The name of the author may not be used to endorse or promote products |
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| 16 | * derived from this software without specific prior written permission. |
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| 17 | * |
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 28 | */ |
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| 29 | |||
| 1719 | decky | 30 | /** @addtogroup libc |
| 1653 | cejka | 31 | * @{ |
| 32 | */ |
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| 33 | /** @file |
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| 34 | */ |
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| 1465 | cejka | 35 | |
| 1363 | vana | 36 | #include <io/io.h> |
| 37 | #include <io/stream.h> |
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| 38 | #include <string.h> |
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| 39 | #include <malloc.h> |
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| 40 | #include <libc.h> |
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| 41 | #include <ipc/ipc.h> |
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| 42 | #include <ipc/ns.h> |
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| 43 | #include <ipc/fb.h> |
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| 44 | #include <ipc/services.h> |
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| 4338 | svoboda | 45 | #include <ipc/console.h> |
| 4347 | svoboda | 46 | #include <console.h> |
| 4343 | svoboda | 47 | #include <kbd/kbd.h> |
| 1465 | cejka | 48 | #include <unistd.h> |
| 1519 | palkovsky | 49 | #include <async.h> |
| 2541 | jermar | 50 | #include <sys/types.h> |
| 1363 | vana | 51 | |
| 2670 | jermar | 52 | ssize_t read_stdin(void *buf, size_t count) |
| 1451 | cejka | 53 | { |
| 4348 | svoboda | 54 | int cons_phone = console_open(false); |
| 55 | |||
| 4347 | svoboda | 56 | if (cons_phone >= 0) { |
| 4343 | svoboda | 57 | kbd_event_t ev; |
| 58 | int rc; |
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| 3150 | svoboda | 59 | size_t i = 0; |
| 4348 | svoboda | 60 | |
| 3150 | svoboda | 61 | while (i < count) { |
| 4343 | svoboda | 62 | do { |
| 63 | rc = kbd_get_event(&ev); |
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| 64 | if (rc < 0) return -1; |
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| 65 | } while (ev.c == 0 || ev.type == KE_RELEASE); |
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| 4348 | svoboda | 66 | |
| 4343 | svoboda | 67 | ((char *) buf)[i++] = ev.c; |
| 1465 | cejka | 68 | } |
| 3150 | svoboda | 69 | return i; |
| 4348 | svoboda | 70 | } else |
| 3153 | svoboda | 71 | return -1; |
| 1363 | vana | 72 | } |
| 1465 | cejka | 73 | |
| 3153 | svoboda | 74 | void klog_update(void) |
| 75 | { |
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| 76 | (void) __SYSCALL3(SYS_KLOG, 1, NULL, 0); |
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| 77 | } |
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| 78 | |||
| 1719 | decky | 79 | /** @} |
| 1653 | cejka | 80 | */ |