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-rw-r--r--uisimulator/x11/io.c216
1 files changed, 0 insertions, 216 deletions
diff --git a/uisimulator/x11/io.c b/uisimulator/x11/io.c
deleted file mode 100644
index d4d2714026..0000000000
--- a/uisimulator/x11/io.c
+++ /dev/null
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1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 Daniel Stenberg
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#include <stdio.h>
21#include <stdlib.h>
22#include <string.h>
23#include <sys/stat.h>
24#ifdef __FreeBSD__
25#include <sys/param.h>
26#include <sys/mount.h>
27#else
28#include <sys/vfs.h>
29#endif
30#include <dirent.h>
31#include <unistd.h>
32
33#include <fcntl.h>
34#include "debug.h"
35
36#define DIRFUNCTIONS_DEFINED /* prevent those prototypes */
37#define dirent x11_dirent
38#include "../../firmware/include/dir.h"
39#undef dirent
40
41#define SIMULATOR_ARCHOS_ROOT "archos"
42
43struct mydir {
44 DIR *dir;
45 char *name;
46};
47
48typedef struct mydir MYDIR;
49
50MYDIR *x11_opendir(const char *name)
51{
52 char buffer[256]; /* sufficiently big */
53 DIR *dir;
54
55 if(name[0] == '/') {
56 sprintf(buffer, "%s%s", SIMULATOR_ARCHOS_ROOT, name);
57 dir=(DIR *)opendir(buffer);
58 }
59 else
60 dir=(DIR *)opendir(name);
61
62 if(dir) {
63 MYDIR *my = (MYDIR *)malloc(sizeof(MYDIR));
64 my->dir = dir;
65 my->name = (char *)strdup(name);
66
67 return my;
68 }
69 /* failed open, return NULL */
70 return (MYDIR *)0;
71}
72
73struct x11_dirent *x11_readdir(MYDIR *dir)
74{
75 char buffer[512]; /* sufficiently big */
76 static struct x11_dirent secret;
77 struct stat s;
78 struct dirent *x11 = (readdir)(dir->dir);
79
80 if(!x11)
81 return (struct x11_dirent *)0;
82
83 strcpy(secret.d_name, x11->d_name);
84
85 /* build file name */
86 sprintf(buffer, SIMULATOR_ARCHOS_ROOT "%s/%s",
87 dir->name, x11->d_name);
88 stat(buffer, &s); /* get info */
89
90 secret.attribute = S_ISDIR(s.st_mode)?ATTR_DIRECTORY:0;
91 secret.size = s.st_size;
92
93 return &secret;
94}
95
96void x11_closedir(MYDIR *dir)
97{
98 free(dir->name);
99 (closedir)(dir->dir);
100
101 free(dir);
102}
103
104
105int x11_open(const char *name, int opts)
106{
107 char buffer[256]; /* sufficiently big */
108
109 if(name[0] == '/') {
110 sprintf(buffer, "%s%s", SIMULATOR_ARCHOS_ROOT, name);
111
112 debugf("We open the real file '%s'\n", buffer);
113 return (open)(buffer, opts);
114 }
115 return (open)(name, opts);
116}
117
118int x11_close(int fd)
119{
120 return (close)(fd);
121}
122
123int x11_creat(const char *name, mode_t mode)
124{
125 char buffer[256]; /* sufficiently big */
126 (void)mode;
127 if(name[0] == '/') {
128 sprintf(buffer, "%s%s", SIMULATOR_ARCHOS_ROOT, name);
129
130 debugf("We create the real file '%s'\n", buffer);
131 return (creat)(buffer, 0666);
132 }
133 return (creat)(name, 0666);
134}
135
136int x11_mkdir(const char *name, mode_t mode)
137{
138 char buffer[256]; /* sufficiently big */
139 (void)mode;
140 if(name[0] == '/') {
141 sprintf(buffer, "%s%s", SIMULATOR_ARCHOS_ROOT, name);
142
143 debugf("We create the real directory '%s'\n", buffer);
144 return (mkdir)(buffer, 0666);
145 }
146 return (mkdir)(name, 0666);
147}
148
149int x11_rmdir(const char *name)
150{
151 char buffer[256]; /* sufficiently big */
152 if(name[0] == '/') {
153 sprintf(buffer, "%s%s", SIMULATOR_ARCHOS_ROOT, name);
154
155 debugf("We remove the real directory '%s'\n", buffer);
156 return (rmdir)(buffer);
157 }
158 return (rmdir)(name);
159}
160
161int x11_remove(char *name)
162{
163 char buffer[256]; /* sufficiently big */
164
165 if(name[0] == '/') {
166 sprintf(buffer, "%s%s", SIMULATOR_ARCHOS_ROOT, name);
167
168 debugf("We remove the real file '%s'\n", buffer);
169 return (remove)(buffer);
170 }
171 return (remove)(name);
172}
173
174int x11_rename(char *oldpath, char* newpath)
175{
176 char buffer1[256];
177 char buffer2[256];
178
179 if(oldpath[0] == '/') {
180 sprintf(buffer1, "%s%s", SIMULATOR_ARCHOS_ROOT, oldpath);
181 sprintf(buffer2, "%s%s", SIMULATOR_ARCHOS_ROOT, newpath);
182
183 debugf("We rename the real file '%s' to '%s'\n", buffer1, buffer2);
184 return (rename)(buffer1, buffer2);
185 }
186 return -1;
187}
188
189int x11_filesize(int fd)
190{
191 int old = lseek(fd, 0, SEEK_CUR);
192 int size = lseek(fd, 0, SEEK_END);
193 lseek(fd, old, SEEK_SET);
194
195 return(size);
196}
197
198void fat_size(unsigned int* size, unsigned int* free)
199{
200 struct statfs fs;
201
202 if (!statfs(".", &fs)) {
203 DEBUGF("statfs: bsize=%d blocks=%d free=%d\n",
204 fs.f_bsize, fs.f_blocks, fs.f_bfree);
205 if (size)
206 *size = fs.f_blocks * (fs.f_bsize / 1024);
207 if (free)
208 *free = fs.f_bfree * (fs.f_bsize / 1024);
209 }
210 else {
211 if (size)
212 *size = 0;
213 if (free)
214 *free = 0;
215 }
216}