Mercurial > dwindows
annotate compat.c @ 62:2be5174bdb5d
Sync with latest DW code. Tab and RGB fixes.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
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date | Sat, 08 Dec 2001 04:47:43 +0000 |
parents | 8add9a616d0e |
children | ab77a22a2a36 |
rev | line source |
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3 | 1 /* $Id$ */ |
2 | |
3 #include "compat.h" | |
4 #if defined(__OS2__) || defined(__WIN32__) | |
5 #include <share.h> | |
6 #endif | |
7 | |
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8 #ifdef __UNIX__ |
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9 #ifdef __FreeBSD__ |
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10 #include <sys/param.h> |
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11 #include <sys/ucred.h> |
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12 #include <sys/mount.h> |
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13 #elif defined(__sun__) |
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14 #include <sys/mnttab.h> |
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15 #include <sys/param.h> |
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16 #include <sys/mount.h> |
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17 #include <sys/statfs.h> |
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18 #else |
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19 #include <mntent.h> |
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20 #include <sys/vfs.h> |
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21 #endif |
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22 #endif |
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23 #include <time.h> |
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24 |
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25 #ifdef __UNIX__ |
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26 void msleep(long period) |
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27 { |
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28 #ifdef __sun__ |
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29 /* usleep() isn't threadsafe on Solaris */ |
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30 struct timespec req; |
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31 |
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32 req.tv_sec = 0; |
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33 req.tv_nsec = period * 10000000; |
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34 |
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35 nanosleep(&req, NULL); |
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36 #else |
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37 usleep(period * 1000); |
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38 #endif |
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39 } |
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40 #endif |
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41 |
3 | 42 int sockread (int a, void *b, int c, int d) |
43 { | |
44 #if defined(__IBMC__) || (defined(__WIN32__) && !defined(__CYGWIN32__)) | |
45 return recv(a,b,c,d); | |
46 #else | |
47 return read(a,b,c); | |
48 #endif | |
49 } | |
50 | |
51 int sockwrite (int a, void *b, int c, int d) | |
52 { | |
53 #if defined(__IBMC__) || (defined(__WIN32__) && !defined(__CYGWIN32__)) | |
54 return send(a,b,c,d); | |
55 #else | |
56 return write(a,b,c); | |
57 #endif | |
58 } | |
59 | |
60 int sockclose(int a) | |
61 { | |
62 #ifdef __IBMC__ | |
63 return soclose(a); | |
64 #elif defined(__WIN32__) && !defined(__CYGWIN32__) | |
65 return closesocket(a); | |
66 #else | |
67 return close(a); | |
68 #endif | |
69 } | |
70 | |
71 int makedir(char *path) | |
72 { | |
73 #if defined(__IBMC__) || (defined(__WIN32__) && !defined(__CYGWIN32__)) | |
74 return mkdir(path); | |
75 #else | |
76 return mkdir(path,S_IRWXU); | |
77 #endif | |
78 } | |
79 | |
80 void nonblock(int fd) | |
81 { | |
82 #ifdef __IBMC__ | |
83 static int _nonblock = 1; | |
84 | |
85 ioctl(fd, FIONBIO, (char *)&_nonblock, sizeof(_nonblock)); | |
86 #elif defined(__WIN32__) && !defined(__CYGWIN32__) | |
87 static unsigned long _nonblock = 1; | |
88 | |
89 ioctlsocket(fd, FIONBIO, &_nonblock); | |
90 #else | |
91 fcntl(fd, F_SETFL, O_NONBLOCK); | |
92 #endif | |
93 } | |
94 | |
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95 void block(int fd) |
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96 { |
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97 #ifdef __IBMC__ |
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98 static int _nonblock = 0; |
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99 |
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100 ioctl(fd, FIONBIO, (char *)&_nonblock, sizeof(_nonblock)); |
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101 #elif defined(__WIN32__) && !defined(__CYGWIN32__) |
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102 static unsigned long _nonblock = 0; |
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103 |
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104 ioctlsocket(fd, FIONBIO, &_nonblock); |
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105 #else |
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106 fcntl(fd, F_SETFL, 0); |
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107 #endif |
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108 } |
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109 |
3 | 110 int socksprintf(int fd, char *format, ...) |
111 { | |
112 va_list args; | |
113 char outbuf[1024]; | |
114 int len; | |
115 | |
116 va_start(args, format); | |
117 vsprintf(outbuf, format, args); | |
118 va_end(args); | |
119 | |
120 len = strlen(outbuf); | |
121 sockwrite(fd, outbuf, len, 0); | |
122 | |
123 return len; | |
124 } | |
125 | |
126 void sockinit(void) | |
127 { | |
128 #ifdef __IBMC__ | |
129 sock_init(); | |
130 #elif defined(__WIN32__) || defined(WINNT) | |
131 WSADATA wsa; | |
132 | |
133 WSAStartup(MAKEWORD (1, 1), &wsa); | |
134 #endif /* !WIN32 */ | |
135 } | |
136 | |
137 void sockshutdown(void) | |
138 { | |
139 #if defined(__WIN32__) || defined(WINNT) | |
140 WSACleanup(); | |
141 #endif /* !WIN32 */ | |
142 } | |
143 | |
144 int sockpipe(int *pipes) | |
145 { | |
146 #ifndef NO_DOMAIN_SOCKETS | |
147 #ifndef HAVE_PIPE | |
148 struct sockaddr_un un; | |
149 #endif | |
150 #else | |
151 struct sockaddr_in server_addr; | |
152 struct sockaddr_in listen_addr = { 0 }; | |
153 int len = sizeof(struct sockaddr_in); | |
154 struct hostent *he; | |
155 #endif | |
156 #ifndef HAVE_PIPE | |
157 int tmpsock; | |
158 #endif | |
159 | |
160 #ifdef HAVE_PIPE | |
161 return pipe(pipes); | |
162 #elif !defined(NO_DOMAIN_SOCKETS) | |
163 static int instance = -1; | |
164 | |
165 instance++; | |
166 | |
167 /* Use UNIX domain sockets to pass messages */ | |
168 tmpsock = socket(AF_UNIX, SOCK_STREAM, 0); | |
169 pipes[1] = socket(AF_UNIX, SOCK_STREAM, 0); | |
170 memset(&un, 0, sizeof(un)); | |
171 un.sun_family=AF_UNIX; | |
172 sprintf(un.sun_path, PIPENAME, instance); | |
173 bind(tmpsock, (struct sockaddr *)&un, sizeof(un)); | |
174 listen(tmpsock, 0); | |
175 connect(pipes[1], (struct sockaddr *)&un, sizeof(un)); | |
176 pipes[0] = accept(tmpsock, 0, 0); | |
177 sockclose(tmpsock); | |
178 #else | |
179 /* Use localhost socket to pass messages if no domain sockets */ | |
180 he = gethostbyname("localhost"); | |
181 | |
182 if(he) | |
183 { | |
184 memset(&server_addr, 0, sizeof(server_addr)); | |
185 server_addr.sin_family = AF_INET; | |
186 server_addr.sin_port = 0; | |
187 server_addr.sin_addr.s_addr = INADDR_ANY; | |
188 if ((tmpsock = socket(AF_INET, SOCK_STREAM, 0)) < 0 || bind(tmpsock, (struct sockaddr *)&server_addr, sizeof(server_addr)) < 0 || listen(tmpsock, 0) < 0) | |
189 return -1; | |
190 | |
191 memset(&listen_addr, 0, sizeof(listen_addr)); | |
192 getsockname(tmpsock, (struct sockaddr *)&listen_addr, &len); | |
193 | |
194 server_addr.sin_family = AF_INET; | |
195 server_addr.sin_port = listen_addr.sin_port; | |
196 server_addr.sin_addr.s_addr = *((unsigned long *)he->h_addr); | |
197 if((pipes[1] = socket(AF_INET, SOCK_STREAM, 0)) < 0 || connect(pipes[1], (struct sockaddr *)&server_addr, sizeof(server_addr))) | |
198 return -1; | |
199 else | |
200 pipes[0] = accept(tmpsock, 0, 0); | |
201 sockclose(tmpsock); | |
202 } | |
203 else | |
204 return -1; | |
205 #endif | |
206 if(pipes[0] < 0 || pipes[1] < 0) | |
207 return -1; | |
208 return 0; | |
209 } | |
210 | |
211 /* Return in K to avoid big problems exceeding an | |
212 unsigned long when no 64bit integers are available */ | |
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213 #if (defined(__IBMC__) && __IBMC__ < 360) || (defined(__WIN32__) && !defined(__CYGWIN32__)) |
3 | 214 unsigned long drivefree(int drive) |
215 #else | |
216 unsigned long long drivefree(int drive) | |
217 #endif | |
218 { | |
219 #if defined(__EMX__) || defined(__OS2__) | |
220 ULONG aulFSInfoBuf[40] = {0}; | |
221 APIRET rc = NO_ERROR; | |
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222 ULONG kbytes; |
3 | 223 |
224 DosError(FERR_DISABLEHARDERR); | |
225 rc = DosQueryFSInfo(drive, | |
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226 FSIL_ALLOC, |
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227 (PVOID)aulFSInfoBuf, |
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228 sizeof(aulFSInfoBuf)); |
3 | 229 |
230 DosError(FERR_ENABLEHARDERR); | |
231 if (rc != NO_ERROR) | |
232 return 0; | |
233 | |
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234 kbytes = aulFSInfoBuf[3]/1024; |
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235 |
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236 return (kbytes * aulFSInfoBuf[1] * aulFSInfoBuf[4]); |
3 | 237 #elif defined(__WIN32__) || defined(WINNT) |
238 char buffer[10] = "C:\\"; | |
239 DWORD spc, bps, fc, tc; | |
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240 ULONG kbytes; |
3 | 241 |
242 buffer[0] = drive + 'A' - 1; | |
243 | |
244 if(GetDiskFreeSpace(buffer, &spc, &bps, &fc, &tc) == 0) | |
245 return 0; | |
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246 |
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247 kbytes = fc/1024; |
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248 |
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249 return (spc*bps*kbytes); |
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250 #elif defined(__FreeBSD__) |
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251 struct statfs *fsp; |
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252 int entries, index = 1; |
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253 |
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254 entries = getmntinfo (&fsp, MNT_NOWAIT); |
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255 |
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256 for (; entries-- > 0; fsp++) |
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257 { |
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258 if(index == drive) |
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259 return (fsp->f_bsize * fsp->f_bavail) / 1024; |
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260 } |
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261 return 0; |
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262 #elif defined(__sun__) |
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263 FILE *fp = fopen("/etc/mnttab", "r"); |
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264 struct mnttab mnt; |
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265 struct statfs sfs; |
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266 int index = 1; |
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267 |
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268 if(fp) |
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269 { |
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270 while((getmntent(fp, &mnt) == 0)) |
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271 { |
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272 if(index == drive) |
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273 { |
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274 long long size = 0; |
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275 |
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276 if(mnt.mnt_mountp) |
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277 { |
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278 statfs(mnt.mnt_mountp, &sfs, sizeof(struct statfs), 0); |
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279 size = sfs.f_bsize * (sfs.f_bfree / 1024); |
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280 } |
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281 fclose(fp); |
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282 return size; |
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283 } |
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284 index++; |
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285 } |
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286 fclose(fp); |
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287 } |
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288 return 0; |
3 | 289 #else |
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290 FILE *fp = setmntent(MOUNTED, "r"); |
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291 struct mntent *mnt; |
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292 struct statfs sfs; |
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293 int index = 1; |
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294 |
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295 if(fp) |
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296 { |
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297 while((mnt = getmntent(fp))) |
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298 { |
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299 if(index == drive) |
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300 { |
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301 long long size = 0; |
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302 |
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303 if(mnt->mnt_dir) |
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304 { |
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305 statfs(mnt->mnt_dir, &sfs); |
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306 size = sfs.f_bsize * (sfs.f_bavail / 1024); |
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307 } |
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308 endmntent(fp); |
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309 return size; |
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310 } |
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311 index++; |
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312 } |
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313 endmntent(fp); |
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314 } |
3 | 315 return 0; |
316 #endif | |
317 } | |
318 | |
35
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319 /* Return in K to avoid big problems exceeding an |
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320 unsigned long when no 64bit integers are available */ |
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321 #if (defined(__IBMC__) && __IBMC__ < 360) || (defined(__WIN32__) && !defined(__CYGWIN32__)) |
35
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322 unsigned long drivesize(int drive) |
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323 #else |
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324 unsigned long long drivesize(int drive) |
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325 #endif |
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326 { |
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327 #if defined(__EMX__) || defined(__OS2__) |
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328 ULONG aulFSInfoBuf[40] = {0}; |
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329 APIRET rc = NO_ERROR; |
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330 ULONG kbytes; |
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331 |
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332 DosError(FERR_DISABLEHARDERR); |
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333 rc = DosQueryFSInfo(drive, |
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334 FSIL_ALLOC, |
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335 (PVOID)aulFSInfoBuf, |
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336 sizeof(aulFSInfoBuf)); |
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337 |
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338 DosError(FERR_ENABLEHARDERR); |
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339 if (rc != NO_ERROR) |
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340 return 0; |
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341 |
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342 kbytes = aulFSInfoBuf[2]/1024; |
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343 |
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344 return (kbytes * aulFSInfoBuf[1] * aulFSInfoBuf[4]); |
35
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345 #elif defined(__WIN32__) || defined(WINNT) |
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346 char buffer[10] = "C:\\"; |
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347 DWORD spc, bps, fc, tc; |
36
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348 ULONG kbytes; |
35
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349 |
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350 buffer[0] = drive + 'A' - 1; |
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351 |
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352 if(GetDiskFreeSpace(buffer, &spc, &bps, &fc, &tc) == 0) |
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353 return 0; |
36
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354 |
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355 kbytes = tc/1024; |
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356 |
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357 return (spc*bps*kbytes); |
36
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358 #elif defined(__FreeBSD__) |
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359 struct statfs *fsp; |
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360 int entries, index = 1; |
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361 |
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362 entries = getmntinfo (&fsp, MNT_NOWAIT); |
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363 |
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364 for (; entries-- > 0; fsp++) |
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365 { |
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366 if(index == drive) |
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367 return (fsp->f_bsize * fsp->f_blocks) / 1024; |
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368 } |
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369 return 0; |
42
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370 #elif defined(__sun__) |
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371 FILE *fp = fopen("/etc/mnttab", "r"); |
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372 struct mnttab mnt; |
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373 struct statfs sfs; |
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374 int index = 1; |
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375 |
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376 if(fp) |
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377 { |
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378 while(getmntent(fp, &mnt) == 0) |
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379 { |
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380 if(index == drive) |
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381 { |
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382 long long size = 0; |
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383 |
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384 if(mnt.mnt_mountp) |
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385 { |
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386 statfs(mnt.mnt_mountp, &sfs, sizeof(struct statfs), 0); |
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387 size = sfs.f_bsize * (sfs.f_blocks / 1024); |
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388 } |
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389 fclose(fp); |
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390 return size; |
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391 } |
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392 index++; |
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393 } |
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394 fclose(fp); |
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395 } |
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396 return 0; |
35
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397 #else |
36
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398 FILE *fp = setmntent(MOUNTED, "r"); |
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399 struct mntent *mnt; |
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400 struct statfs sfs; |
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401 int index = 1; |
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402 |
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403 if(fp) |
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404 { |
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405 while((mnt = getmntent(fp))) |
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406 { |
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407 if(index == drive) |
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408 { |
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409 long long size = 0; |
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410 |
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411 if(mnt->mnt_dir) |
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412 { |
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413 statfs(mnt->mnt_dir, &sfs); |
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414 size = sfs.f_bsize * (sfs.f_blocks / 1024); |
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415 } |
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416 endmntent(fp); |
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417 return size; |
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418 } |
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419 index++; |
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420 } |
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421 endmntent(fp); |
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422 } |
35
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423 return 0; |
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424 #endif |
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425 } |
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426 |
3 | 427 int isdrive(int drive) |
428 { | |
429 #if defined(__EMX__) || defined(__OS2__) | |
430 APIRET rc = NO_ERROR; | |
431 FSINFO volinfo; | |
432 | |
433 DosError(FERR_DISABLEHARDERR); | |
434 rc = DosQueryFSInfo(drive, | |
435 FSIL_VOLSER, | |
436 (PVOID)&volinfo, | |
437 sizeof(FSINFO)); | |
438 | |
439 DosError(FERR_ENABLEHARDERR); | |
440 if (rc == NO_ERROR) | |
441 return 1; | |
442 | |
443 #elif defined(__WIN32__) || defined(WINNT) | |
444 char buffer[10] = "C:\\", volname[100]; | |
445 DWORD spc, bps, fc; | |
446 | |
447 buffer[0] = drive + 'A' - 1; | |
448 | |
449 if(GetVolumeInformation(buffer, volname, 100, &spc, &bps, &fc, NULL, 0) != 0) | |
450 return 1; | |
36
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451 #elif defined(__FreeBSD__) |
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452 struct statfs *fsp; |
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453 int entries, index = 1; |
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454 |
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455 entries = getmntinfo (&fsp, MNT_NOWAIT); |
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456 |
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457 for (; entries-- > 0; fsp++) |
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458 { |
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459 if(index == drive && fsp->f_blocks) |
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460 return 1; |
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461 } |
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462 return 0; |
42
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463 #elif defined(__sun__) |
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464 FILE *fp = fopen("/etc/mnttab", "r"); |
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465 struct mnttab mnt; |
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466 struct statfs sfs; |
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467 int index = 1; |
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468 |
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469 if(fp) |
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470 { |
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471 while(getmntent(fp, &mnt) == 0) |
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472 { |
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473 if(index == drive) |
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474 { |
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475 fclose(fp); |
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476 if(mnt.mnt_mountp) |
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477 { |
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478 statfs(mnt.mnt_mountp, &sfs, sizeof(struct statfs), 0); |
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479 if(sfs.f_blocks) |
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480 return 1; |
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481 } |
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482 return 0; |
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483 } |
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484 index++; |
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485 } |
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486 fclose(fp); |
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487 } |
36
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488 #else |
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489 FILE *fp = setmntent(MOUNTED, "r"); |
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490 struct mntent *mnt; |
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491 struct statfs sfs; |
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492 int index = 1; |
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493 |
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494 if(fp) |
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495 { |
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496 while((mnt = getmntent(fp))) |
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497 { |
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498 if(index == drive) |
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Added unix versions of functions in compat, and added getfsname, plus
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499 { |
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Added unix versions of functions in compat, and added getfsname, plus
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500 endmntent(fp); |
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501 if(mnt->mnt_dir) |
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502 { |
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Added unix versions of functions in compat, and added getfsname, plus
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503 statfs(mnt->mnt_dir, &sfs); |
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Added unix versions of functions in compat, and added getfsname, plus
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504 if(sfs.f_blocks) |
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505 return 1; |
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Added unix versions of functions in compat, and added getfsname, plus
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506 } |
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Added unix versions of functions in compat, and added getfsname, plus
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507 return 0; |
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508 } |
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509 index++; |
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510 } |
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511 endmntent(fp); |
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512 } |
3 | 513 #endif |
514 return 0; | |
515 } | |
516 | |
36
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517 void getfsname(int drive, char *buf, int len) |
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518 { |
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519 #ifdef __UNIX__ |
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520 #ifdef __FreeBSD__ |
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521 struct statfs *fsp; |
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522 int entries, index = 1; |
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523 |
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Added unix versions of functions in compat, and added getfsname, plus
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524 strncpy(buf, "Unknown", len); |
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525 |
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526 entries = getmntinfo (&fsp, MNT_NOWAIT); |
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Added unix versions of functions in compat, and added getfsname, plus
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527 |
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528 for (; entries-- > 0; fsp++) |
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529 { |
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530 if(index == drive) |
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531 strncpy(buf, fsp->f_mntonname, len); |
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532 } |
42
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Added the filesystem functions for Solaris.
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533 #elif defined(__sun__) |
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Added the filesystem functions for Solaris.
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534 FILE *fp = fopen("/etc/mnttab", "r"); |
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Added the filesystem functions for Solaris.
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535 struct mnttab mnt; |
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536 int index = 1; |
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Added the filesystem functions for Solaris.
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537 |
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Added the filesystem functions for Solaris.
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538 strncpy(buf, "Unknown", len); |
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539 |
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540 if(fp) |
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541 { |
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542 while(getmntent(fp, &mnt) == 0) |
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543 { |
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544 if(index == drive && mnt.mnt_mountp) |
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545 strncpy(buf, mnt.mnt_mountp, len); |
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546 index++; |
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547 } |
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548 fclose(fp); |
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549 } |
36
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550 #else |
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551 FILE *fp = setmntent(MOUNTED, "r"); |
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552 struct mntent *mnt; |
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553 int index = 1; |
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554 |
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555 strncpy(buf, "Unknown", len); |
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556 |
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557 if(fp) |
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558 { |
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559 while((mnt = getmntent(fp))) |
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560 { |
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561 if(index == drive && mnt->mnt_dir) |
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562 strncpy(buf, mnt->mnt_dir, len); |
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Added unix versions of functions in compat, and added getfsname, plus
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563 index++; |
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564 } |
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565 endmntent(fp); |
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566 } |
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567 #endif |
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568 #elif defined(__OS2__) |
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Added unix versions of functions in compat, and added getfsname, plus
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569 /* No snprintf() on OS/2 ??? */ |
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Added unix versions of functions in compat, and added getfsname, plus
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570 sprintf(buf, "Drive %c", (char)drive + 'A' - 1); |
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Added unix versions of functions in compat, and added getfsname, plus
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571 #else |
37
360bc6a5f1c9
Sync with latest Dynamic Windows code.
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572 _snprintf(buf, len, "Drive %c", (char)drive + 'A' - 1); |
36
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573 #endif |
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574 } |
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575 |
53
8add9a616d0e
Added a log filename parameter to setfileinfo().
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576 void setfileinfo(char *filename, char *url, char *logfile) |
3 | 577 { |
578 time_t ltime; | |
579 struct tm *tm; | |
580 char buffer[200], timebuf[200]; | |
581 #ifdef __OS2__ | |
582 const unsigned fea2listsize = 6000; | |
583 char *pData; | |
584 EAOP2 eaop2; | |
585 PFEA2 pFEA2; | |
586 #else | |
587 FILE *urlfile; | |
588 #endif | |
589 | |
590 ltime = time(NULL); | |
591 | |
592 tm = localtime(<ime); | |
593 | |
594 strftime(timebuf, 200, "%c", tm); | |
595 | |
596 sprintf(buffer, "%s %s", url, timebuf); | |
597 | |
598 #ifdef __OS2__ | |
599 eaop2.fpGEA2List = 0; | |
600 eaop2.fpFEA2List = (PFEA2LIST)malloc(fea2listsize); | |
601 pFEA2 = &eaop2.fpFEA2List->list[0]; | |
602 | |
603 pFEA2->fEA = 0; | |
604 /* .COMMENTS is 9 characters long */ | |
605 pFEA2->cbName = 9; | |
606 | |
607 /* space for the type and length field. */ | |
608 pFEA2->cbValue = strlen(buffer)+2*sizeof(USHORT); | |
609 | |
610 strcpy(pFEA2->szName, ".COMMENTS"); | |
611 pData = pFEA2->szName+pFEA2->cbName+1; | |
612 /* data begins at first byte after the name */ | |
613 | |
614 *(USHORT*)pData = EAT_ASCII; /* type */ | |
615 *((USHORT*)pData+1) = strlen(buffer); /* length */ | |
616 strcpy(pData+2*sizeof(USHORT), buffer);/* content */ | |
617 | |
618 pFEA2->oNextEntryOffset = 0; | |
619 | |
620 eaop2.fpFEA2List->cbList = ((PCHAR)pData+2*sizeof(USHORT)+ | |
621 pFEA2->cbValue)-((PCHAR)eaop2.fpFEA2List); | |
622 | |
623 DosSetPathInfo(filename, | |
624 FIL_QUERYEASIZE, | |
625 &eaop2, | |
626 sizeof(eaop2), | |
627 0); | |
628 | |
629 free((void *)eaop2.fpFEA2List); | |
630 #else | |
631 | |
53
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Added a log filename parameter to setfileinfo().
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632 if((urlfile = fopen(logfile, "a"))!=NULL) |
3 | 633 { |
634 fprintf(urlfile, "%s\n", buffer); | |
635 fclose(urlfile); | |
636 } | |
637 #endif | |
638 } | |
639 | |
640 #if defined(__OS2__) || defined(__WIN32__) | |
641 typedef struct _fsinfo { | |
642 FILE *fp; | |
643 int fd; | |
644 } FSInfo; | |
645 | |
646 FSInfo *FSIRoot = NULL; | |
647 | |
648 #define FSI_MAX 100 | |
649 #endif | |
650 | |
651 /* Sharable fopen() and fclose() calls. */ | |
652 FILE *fsopen(char *path, char *modes) | |
653 { | |
654 #if defined(__OS2__) || defined(__WIN32__) | |
655 int z; | |
656 | |
657 if(!FSIRoot) | |
658 FSIRoot = calloc(sizeof(struct _fsinfo), FSI_MAX); | |
659 | |
660 for(z=0;z<FSI_MAX;z++) | |
661 { | |
662 if(FSIRoot[z].fd < 1) | |
663 { | |
664 int s, sopenmode = 0, wrmode = 0; | |
665 | |
666 /* Check the flags passed */ | |
667 for(s=0;s<3;s++) | |
668 { | |
669 if(modes[s] == 'b') | |
670 sopenmode |= O_BINARY; | |
671 if(modes[s] == 'r') | |
672 wrmode |= O_RDONLY; | |
673 if(modes[s] == 'w') | |
674 wrmode |= O_WRONLY; | |
675 if(modes[s] == 'a') | |
676 sopenmode |= O_APPEND; | |
677 if(modes[s] == 't') | |
678 sopenmode |= O_TEXT; | |
679 } | |
680 | |
681 /* Check the read/write request */ | |
682 if((wrmode & O_RDONLY) && (wrmode & O_WRONLY)) | |
683 sopenmode |= O_RDWR; | |
684 else | |
685 sopenmode |= wrmode; | |
686 FSIRoot[z].fd = _sopen(path, sopenmode, SH_DENYNO, S_IREAD|S_IWRITE); | |
687 if(FSIRoot[z].fd > 0) | |
688 { | |
689 FSIRoot[z].fp = fdopen(FSIRoot[z].fd, modes); | |
690 | |
691 return FSIRoot[z].fp; | |
692 } | |
693 } | |
694 } | |
695 return NULL; | |
696 #else | |
697 return fopen(path, modes); | |
698 #endif | |
699 } | |
700 | |
701 int fsclose(FILE *fp) | |
702 { | |
703 #if defined(__OS2__) || defined(__WIN32__) | |
704 if(FSIRoot) | |
705 { | |
706 | |
707 int z; | |
708 for(z=0;z<FSI_MAX;z++) | |
709 { | |
710 if(fp == FSIRoot[z].fp) | |
711 { | |
712 int ret = fclose(fp); | |
713 close(FSIRoot[z].fd); | |
714 FSIRoot[z].fd = 0; | |
715 FSIRoot[z].fp = NULL; | |
716 return ret; | |
717 } | |
718 } | |
719 } | |
720 #endif | |
721 return fclose(fp); | |
722 } | |
723 | |
724 char *fsgets(char *str, int size, FILE *stream) | |
725 { | |
726 return fgets(str, size, stream); | |
727 } | |
728 | |
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
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729 int fsseek(FILE *stream, long offset, int whence) |
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Added tree widgets, fixed some delete event processing, fixed a layout bug
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730 { |
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
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731 return fseek(stream, offset, whence); |
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
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732 } |