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ef79bbde P |
1 | /* |
2 | * Copyright (c) 2010, Wei Mingzhi <whistler@openoffice.org>. | |
3 | * All Rights Reserved. | |
4 | * | |
5 | * Based on: Cdrom for Psemu Pro like Emulators | |
6 | * By: linuzappz <linuzappz@hotmail.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, see <http://www.gnu.org/licenses>. | |
20 | */ | |
21 | ||
22 | #include "cdr.h" | |
23 | ||
24 | char CdromDev[256]; | |
25 | long ReadMode; | |
26 | long UseSubQ; | |
27 | long CacheSize; | |
28 | long CdrSpeed; | |
29 | long SpinDown; | |
30 | ||
31 | void LoadConf() { | |
32 | FILE *f; | |
33 | ||
34 | #if defined (__sun) | |
35 | char buf[256], *devname, *nick; | |
36 | ||
37 | CdromDev[0] = '\0'; | |
38 | f = popen("eject -l", "r"); | |
39 | ||
40 | if (f != NULL) { | |
41 | while (!feof(f)) { | |
42 | fgets(buf, 256, f); | |
43 | ||
44 | devname = strtok(buf, " "); | |
45 | nick = strtok(NULL, " "); | |
46 | ||
47 | if (devname == NULL || nick == NULL) continue; | |
48 | ||
49 | if (strstr(nick, "cdrom") != NULL) { | |
50 | strcpy(CdromDev, devname); | |
51 | break; | |
52 | } | |
53 | } | |
54 | ||
55 | pclose(f); | |
56 | } | |
57 | #else | |
58 | strcpy(CdromDev, DEV_DEF); | |
59 | #endif | |
60 | ||
61 | ReadMode = THREADED; | |
62 | UseSubQ = 0; | |
63 | CacheSize = 64; | |
64 | CdrSpeed = 0; | |
65 | SpinDown = SPINDOWN_VENDOR_SPECIFIC; | |
66 | ||
67 | f = fopen("dfcdrom.cfg", "r"); | |
68 | if (f == NULL) return; | |
69 | ||
70 | fscanf(f, "CdromDev = %s\n", CdromDev); | |
71 | fscanf(f, "ReadMode = %ld\n", &ReadMode); | |
72 | fscanf(f, "UseSubQ = %ld\n", &UseSubQ); | |
73 | fscanf(f, "CacheSize = %ld\n", &CacheSize); | |
74 | fscanf(f, "CdrSpeed = %ld\n", &CdrSpeed); | |
75 | fscanf(f, "SpinDown = %ld\n", &SpinDown); | |
76 | fclose(f); | |
77 | ||
78 | if (ReadMode >= READ_MODES) ReadMode = THREADED; | |
79 | if (CacheSize <= 0) CacheSize = 32; | |
80 | if (CacheSize > 2048) CacheSize = 2048; | |
81 | if (SpinDown <= 0) SpinDown = SPINDOWN_VENDOR_SPECIFIC; | |
82 | if (SpinDown > SPINDOWN_32MIN) SpinDown = SPINDOWN_32MIN; | |
83 | } | |
84 | ||
85 | void SaveConf() { | |
86 | FILE *f; | |
87 | ||
88 | f = fopen("dfcdrom.cfg", "w"); | |
89 | if (f == NULL) | |
90 | return; | |
91 | ||
92 | fprintf(f, "CdromDev = %s\n", CdromDev); | |
93 | fprintf(f, "ReadMode = %ld\n", ReadMode); | |
94 | fprintf(f, "UseSubQ = %ld\n", UseSubQ); | |
95 | fprintf(f, "CacheSize = %ld\n", CacheSize); | |
96 | fprintf(f, "CdrSpeed = %ld\n", CdrSpeed); | |
97 | fprintf(f, "SpinDown = %ld\n", SpinDown); | |
98 | fclose(f); | |
99 | } |