Mercurial > dwindows
annotate compat.c @ 42:eb003f77538c
Added the filesystem functions for Solaris.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
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date | Tue, 23 Oct 2001 18:38:34 +0000 |
parents | 360bc6a5f1c9 |
children | 997e9ed670ef |
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 |
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24 #ifdef __UNIX__ |
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25 void msleep(long period) |
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26 { |
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27 #ifdef __sun__ |
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28 /* usleep() isn't threadsafe on Solaris */ |
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29 struct timespec req; |
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30 |
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31 req.tv_sec = 0; |
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32 req.tv_nsec = period * 10000000; |
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33 |
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34 nanosleep(&req, NULL); |
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35 #else |
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36 usleep(period * 1000); |
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37 #endif |
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38 } |
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39 #endif |
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40 |
3 | 41 int sockread (int a, void *b, int c, int d) |
42 { | |
43 #if defined(__IBMC__) || (defined(__WIN32__) && !defined(__CYGWIN32__)) | |
44 return recv(a,b,c,d); | |
45 #else | |
46 return read(a,b,c); | |
47 #endif | |
48 } | |
49 | |
50 int sockwrite (int a, void *b, int c, int d) | |
51 { | |
52 #if defined(__IBMC__) || (defined(__WIN32__) && !defined(__CYGWIN32__)) | |
53 return send(a,b,c,d); | |
54 #else | |
55 return write(a,b,c); | |
56 #endif | |
57 } | |
58 | |
59 int sockclose(int a) | |
60 { | |
61 #ifdef __IBMC__ | |
62 return soclose(a); | |
63 #elif defined(__WIN32__) && !defined(__CYGWIN32__) | |
64 return closesocket(a); | |
65 #else | |
66 return close(a); | |
67 #endif | |
68 } | |
69 | |
70 int makedir(char *path) | |
71 { | |
72 #if defined(__IBMC__) || (defined(__WIN32__) && !defined(__CYGWIN32__)) | |
73 return mkdir(path); | |
74 #else | |
75 return mkdir(path,S_IRWXU); | |
76 #endif | |
77 } | |
78 | |
79 void nonblock(int fd) | |
80 { | |
81 #ifdef __IBMC__ | |
82 static int _nonblock = 1; | |
83 | |
84 ioctl(fd, FIONBIO, (char *)&_nonblock, sizeof(_nonblock)); | |
85 #elif defined(__WIN32__) && !defined(__CYGWIN32__) | |
86 static unsigned long _nonblock = 1; | |
87 | |
88 ioctlsocket(fd, FIONBIO, &_nonblock); | |
89 #else | |
90 fcntl(fd, F_SETFL, O_NONBLOCK); | |
91 #endif | |
92 } | |
93 | |
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94 void block(int fd) |
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95 { |
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96 #ifdef __IBMC__ |
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97 static int _nonblock = 0; |
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98 |
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99 ioctl(fd, FIONBIO, (char *)&_nonblock, sizeof(_nonblock)); |
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100 #elif defined(__WIN32__) && !defined(__CYGWIN32__) |
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101 static unsigned long _nonblock = 0; |
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102 |
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103 ioctlsocket(fd, FIONBIO, &_nonblock); |
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104 #else |
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105 fcntl(fd, F_SETFL, 0); |
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106 #endif |
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107 } |
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108 |
3 | 109 int socksprintf(int fd, char *format, ...) |
110 { | |
111 va_list args; | |
112 char outbuf[1024]; | |
113 int len; | |
114 | |
115 va_start(args, format); | |
116 vsprintf(outbuf, format, args); | |
117 va_end(args); | |
118 | |
119 len = strlen(outbuf); | |
120 sockwrite(fd, outbuf, len, 0); | |
121 | |
122 return len; | |
123 } | |
124 | |
125 void sockinit(void) | |
126 { | |
127 #ifdef __IBMC__ | |
128 sock_init(); | |
129 #elif defined(__WIN32__) || defined(WINNT) | |
130 WSADATA wsa; | |
131 | |
132 WSAStartup(MAKEWORD (1, 1), &wsa); | |
133 #endif /* !WIN32 */ | |
134 } | |
135 | |
136 void sockshutdown(void) | |
137 { | |
138 #if defined(__WIN32__) || defined(WINNT) | |
139 WSACleanup(); | |
140 #endif /* !WIN32 */ | |
141 } | |
142 | |
143 int sockpipe(int *pipes) | |
144 { | |
145 #ifndef NO_DOMAIN_SOCKETS | |
146 #ifndef HAVE_PIPE | |
147 struct sockaddr_un un; | |
148 #endif | |
149 #else | |
150 struct sockaddr_in server_addr; | |
151 struct sockaddr_in listen_addr = { 0 }; | |
152 int len = sizeof(struct sockaddr_in); | |
153 struct hostent *he; | |
154 #endif | |
155 #ifndef HAVE_PIPE | |
156 int tmpsock; | |
157 #endif | |
158 | |
159 #ifdef HAVE_PIPE | |
160 return pipe(pipes); | |
161 #elif !defined(NO_DOMAIN_SOCKETS) | |
162 static int instance = -1; | |
163 | |
164 instance++; | |
165 | |
166 /* Use UNIX domain sockets to pass messages */ | |
167 tmpsock = socket(AF_UNIX, SOCK_STREAM, 0); | |
168 pipes[1] = socket(AF_UNIX, SOCK_STREAM, 0); | |
169 memset(&un, 0, sizeof(un)); | |
170 un.sun_family=AF_UNIX; | |
171 sprintf(un.sun_path, PIPENAME, instance); | |
172 bind(tmpsock, (struct sockaddr *)&un, sizeof(un)); | |
173 listen(tmpsock, 0); | |
174 connect(pipes[1], (struct sockaddr *)&un, sizeof(un)); | |
175 pipes[0] = accept(tmpsock, 0, 0); | |
176 sockclose(tmpsock); | |
177 #else | |
178 /* Use localhost socket to pass messages if no domain sockets */ | |
179 he = gethostbyname("localhost"); | |
180 | |
181 if(he) | |
182 { | |
183 memset(&server_addr, 0, sizeof(server_addr)); | |
184 server_addr.sin_family = AF_INET; | |
185 server_addr.sin_port = 0; | |
186 server_addr.sin_addr.s_addr = INADDR_ANY; | |
187 if ((tmpsock = socket(AF_INET, SOCK_STREAM, 0)) < 0 || bind(tmpsock, (struct sockaddr *)&server_addr, sizeof(server_addr)) < 0 || listen(tmpsock, 0) < 0) | |
188 return -1; | |
189 | |
190 memset(&listen_addr, 0, sizeof(listen_addr)); | |
191 getsockname(tmpsock, (struct sockaddr *)&listen_addr, &len); | |
192 | |
193 server_addr.sin_family = AF_INET; | |
194 server_addr.sin_port = listen_addr.sin_port; | |
195 server_addr.sin_addr.s_addr = *((unsigned long *)he->h_addr); | |
196 if((pipes[1] = socket(AF_INET, SOCK_STREAM, 0)) < 0 || connect(pipes[1], (struct sockaddr *)&server_addr, sizeof(server_addr))) | |
197 return -1; | |
198 else | |
199 pipes[0] = accept(tmpsock, 0, 0); | |
200 sockclose(tmpsock); | |
201 } | |
202 else | |
203 return -1; | |
204 #endif | |
205 if(pipes[0] < 0 || pipes[1] < 0) | |
206 return -1; | |
207 return 0; | |
208 } | |
209 | |
210 /* Return in K to avoid big problems exceeding an | |
211 unsigned long when no 64bit integers are available */ | |
212 #if defined(__IBMC__) || (defined(__WIN32__) && !defined(__CYGWIN32__)) | |
213 unsigned long drivefree(int drive) | |
214 #else | |
215 unsigned long long drivefree(int drive) | |
216 #endif | |
217 { | |
218 #if defined(__EMX__) || defined(__OS2__) | |
219 ULONG aulFSInfoBuf[40] = {0}; | |
220 APIRET rc = NO_ERROR; | |
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221 ULONG kbytes; |
3 | 222 |
223 DosError(FERR_DISABLEHARDERR); | |
224 rc = DosQueryFSInfo(drive, | |
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225 FSIL_ALLOC, |
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226 (PVOID)aulFSInfoBuf, |
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227 sizeof(aulFSInfoBuf)); |
3 | 228 |
229 DosError(FERR_ENABLEHARDERR); | |
230 if (rc != NO_ERROR) | |
231 return 0; | |
232 | |
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233 kbytes = aulFSInfoBuf[3]/1024; |
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234 |
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235 return (unsigned long)(kbytes * aulFSInfoBuf[1] * aulFSInfoBuf[4]); |
3 | 236 #elif defined(__WIN32__) || defined(WINNT) |
237 char buffer[10] = "C:\\"; | |
238 DWORD spc, bps, fc, tc; | |
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239 ULONG kbytes; |
3 | 240 |
241 buffer[0] = drive + 'A' - 1; | |
242 | |
243 if(GetDiskFreeSpace(buffer, &spc, &bps, &fc, &tc) == 0) | |
244 return 0; | |
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245 |
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246 kbytes = fc/1024; |
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247 |
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248 return (unsigned long)(spc*bps*kbytes); |
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249 #elif defined(__FreeBSD__) |
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250 struct statfs *fsp; |
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251 int entries, index = 1; |
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252 |
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253 entries = getmntinfo (&fsp, MNT_NOWAIT); |
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254 |
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255 for (; entries-- > 0; fsp++) |
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256 { |
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257 if(index == drive) |
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258 return (fsp->f_bsize * fsp->f_bavail) / 1024; |
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259 } |
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260 return 0; |
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261 #elif defined(__sun__) |
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262 FILE *fp = fopen("/etc/mnttab", "r"); |
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263 struct mnttab mnt; |
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264 struct statfs sfs; |
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265 int index = 1; |
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266 |
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267 if(fp) |
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268 { |
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269 while((getmntent(fp, &mnt) == 0)) |
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270 { |
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271 if(index == drive) |
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272 { |
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273 long long size = 0; |
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274 |
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275 if(mnt.mnt_mountp) |
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276 { |
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277 statfs(mnt.mnt_mountp, &sfs, sizeof(struct statfs), 0); |
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278 size = sfs.f_bsize * (sfs.f_bfree / 1024); |
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279 } |
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280 fclose(fp); |
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281 return size; |
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282 } |
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283 index++; |
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284 } |
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285 fclose(fp); |
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286 } |
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287 return 0; |
3 | 288 #else |
36
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289 FILE *fp = setmntent(MOUNTED, "r"); |
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290 struct mntent *mnt; |
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291 struct statfs sfs; |
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292 int index = 1; |
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293 |
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294 if(fp) |
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295 { |
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296 while((mnt = getmntent(fp))) |
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297 { |
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298 if(index == drive) |
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299 { |
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300 long long size = 0; |
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301 |
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302 if(mnt->mnt_dir) |
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303 { |
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304 statfs(mnt->mnt_dir, &sfs); |
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305 size = sfs.f_bsize * (sfs.f_bavail / 1024); |
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306 } |
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307 endmntent(fp); |
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308 return size; |
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309 } |
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310 index++; |
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311 } |
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312 endmntent(fp); |
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313 } |
3 | 314 return 0; |
315 #endif | |
316 } | |
317 | |
35
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318 /* Return in K to avoid big problems exceeding an |
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319 unsigned long when no 64bit integers are available */ |
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320 #if defined(__IBMC__) || (defined(__WIN32__) && !defined(__CYGWIN32__)) |
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321 unsigned long drivesize(int drive) |
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322 #else |
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323 unsigned long long drivesize(int drive) |
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324 #endif |
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325 { |
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326 #if defined(__EMX__) || defined(__OS2__) |
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327 ULONG aulFSInfoBuf[40] = {0}; |
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328 APIRET rc = NO_ERROR; |
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329 ULONG kbytes; |
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330 |
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331 DosError(FERR_DISABLEHARDERR); |
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332 rc = DosQueryFSInfo(drive, |
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333 FSIL_ALLOC, |
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334 (PVOID)aulFSInfoBuf, |
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335 sizeof(aulFSInfoBuf)); |
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336 |
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337 DosError(FERR_ENABLEHARDERR); |
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338 if (rc != NO_ERROR) |
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339 return 0; |
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340 |
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341 kbytes = aulFSInfoBuf[2]/1024; |
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342 |
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343 return (unsigned long)(kbytes * aulFSInfoBuf[1] * aulFSInfoBuf[4]); |
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344 #elif defined(__WIN32__) || defined(WINNT) |
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345 char buffer[10] = "C:\\"; |
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346 DWORD spc, bps, fc, tc; |
36
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347 ULONG kbytes; |
35
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348 |
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349 buffer[0] = drive + 'A' - 1; |
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350 |
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351 if(GetDiskFreeSpace(buffer, &spc, &bps, &fc, &tc) == 0) |
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352 return 0; |
36
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353 |
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354 kbytes = tc/1024; |
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355 |
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356 return (unsigned long)(spc*bps*kbytes); |
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357 #elif defined(__FreeBSD__) |
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358 struct statfs *fsp; |
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359 int entries, index = 1; |
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360 |
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361 entries = getmntinfo (&fsp, MNT_NOWAIT); |
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362 |
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363 for (; entries-- > 0; fsp++) |
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364 { |
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365 if(index == drive) |
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366 return (fsp->f_bsize * fsp->f_blocks) / 1024; |
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367 } |
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368 return 0; |
42
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369 #elif defined(__sun__) |
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370 FILE *fp = fopen("/etc/mnttab", "r"); |
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371 struct mnttab mnt; |
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372 struct statfs sfs; |
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373 int index = 1; |
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374 |
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375 if(fp) |
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376 { |
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377 while(getmntent(fp, &mnt) == 0) |
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378 { |
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379 if(index == drive) |
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380 { |
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381 long long size = 0; |
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382 |
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383 if(mnt.mnt_mountp) |
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384 { |
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385 statfs(mnt.mnt_mountp, &sfs, sizeof(struct statfs), 0); |
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386 size = sfs.f_bsize * (sfs.f_blocks / 1024); |
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387 } |
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388 fclose(fp); |
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389 return size; |
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390 } |
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391 index++; |
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392 } |
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393 fclose(fp); |
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394 } |
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395 return 0; |
35
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396 #else |
36
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397 FILE *fp = setmntent(MOUNTED, "r"); |
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398 struct mntent *mnt; |
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399 struct statfs sfs; |
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400 int index = 1; |
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401 |
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402 if(fp) |
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403 { |
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404 while((mnt = getmntent(fp))) |
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405 { |
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406 if(index == drive) |
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407 { |
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408 long long size = 0; |
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409 |
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410 if(mnt->mnt_dir) |
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411 { |
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412 statfs(mnt->mnt_dir, &sfs); |
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413 size = sfs.f_bsize * (sfs.f_blocks / 1024); |
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414 } |
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415 endmntent(fp); |
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416 return size; |
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417 } |
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418 index++; |
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419 } |
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420 endmntent(fp); |
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421 } |
35
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422 return 0; |
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423 #endif |
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424 } |
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425 |
3 | 426 int isdrive(int drive) |
427 { | |
428 #if defined(__EMX__) || defined(__OS2__) | |
429 APIRET rc = NO_ERROR; | |
430 FSINFO volinfo; | |
431 | |
432 DosError(FERR_DISABLEHARDERR); | |
433 rc = DosQueryFSInfo(drive, | |
434 FSIL_VOLSER, | |
435 (PVOID)&volinfo, | |
436 sizeof(FSINFO)); | |
437 | |
438 DosError(FERR_ENABLEHARDERR); | |
439 if (rc == NO_ERROR) | |
440 return 1; | |
441 | |
442 #elif defined(__WIN32__) || defined(WINNT) | |
443 char buffer[10] = "C:\\", volname[100]; | |
444 DWORD spc, bps, fc; | |
445 | |
446 buffer[0] = drive + 'A' - 1; | |
447 | |
448 if(GetVolumeInformation(buffer, volname, 100, &spc, &bps, &fc, NULL, 0) != 0) | |
449 return 1; | |
36
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450 #elif defined(__FreeBSD__) |
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451 struct statfs *fsp; |
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452 int entries, index = 1; |
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453 |
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454 entries = getmntinfo (&fsp, MNT_NOWAIT); |
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455 |
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456 for (; entries-- > 0; fsp++) |
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457 { |
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458 if(index == drive && fsp->f_blocks) |
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459 return 1; |
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460 } |
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461 return 0; |
42
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462 #elif defined(__sun__) |
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463 FILE *fp = fopen("/etc/mnttab", "r"); |
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464 struct mnttab mnt; |
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465 struct statfs sfs; |
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466 int index = 1; |
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467 |
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468 if(fp) |
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469 { |
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470 while(getmntent(fp, &mnt) == 0) |
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471 { |
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472 if(index == drive) |
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473 { |
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474 fclose(fp); |
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475 if(mnt.mnt_mountp) |
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476 { |
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477 statfs(mnt.mnt_mountp, &sfs, sizeof(struct statfs), 0); |
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478 if(sfs.f_blocks) |
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479 return 1; |
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480 } |
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481 return 0; |
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482 } |
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483 index++; |
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484 } |
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485 fclose(fp); |
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486 } |
36
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487 #else |
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488 FILE *fp = setmntent(MOUNTED, "r"); |
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489 struct mntent *mnt; |
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490 struct statfs sfs; |
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491 int index = 1; |
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492 |
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493 if(fp) |
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494 { |
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495 while((mnt = getmntent(fp))) |
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496 { |
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497 if(index == drive) |
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498 { |
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499 endmntent(fp); |
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Added unix versions of functions in compat, and added getfsname, plus
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500 if(mnt->mnt_dir) |
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501 { |
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502 statfs(mnt->mnt_dir, &sfs); |
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503 if(sfs.f_blocks) |
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504 return 1; |
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505 } |
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506 return 0; |
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507 } |
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508 index++; |
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509 } |
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510 endmntent(fp); |
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511 } |
3 | 512 #endif |
513 return 0; | |
514 } | |
515 | |
36
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516 void getfsname(int drive, char *buf, int len) |
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517 { |
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518 #ifdef __UNIX__ |
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519 #ifdef __FreeBSD__ |
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520 struct statfs *fsp; |
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521 int entries, index = 1; |
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522 |
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523 strncpy(buf, "Unknown", len); |
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524 |
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525 entries = getmntinfo (&fsp, MNT_NOWAIT); |
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526 |
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527 for (; entries-- > 0; fsp++) |
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528 { |
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529 if(index == drive) |
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530 strncpy(buf, fsp->f_mntonname, len); |
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531 } |
42
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Added the filesystem functions for Solaris.
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532 #elif defined(__sun__) |
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533 FILE *fp = fopen("/etc/mnttab", "r"); |
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Added the filesystem functions for Solaris.
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534 struct mnttab mnt; |
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Added the filesystem functions for Solaris.
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535 int index = 1; |
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536 |
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537 strncpy(buf, "Unknown", len); |
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538 |
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539 if(fp) |
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540 { |
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Added the filesystem functions for Solaris.
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541 while(getmntent(fp, &mnt) == 0) |
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542 { |
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543 if(index == drive && mnt.mnt_mountp) |
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544 strncpy(buf, mnt.mnt_mountp, len); |
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545 index++; |
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546 } |
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547 fclose(fp); |
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548 } |
36
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549 #else |
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550 FILE *fp = setmntent(MOUNTED, "r"); |
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551 struct mntent *mnt; |
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552 int index = 1; |
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553 |
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554 strncpy(buf, "Unknown", len); |
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555 |
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556 if(fp) |
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557 { |
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558 while((mnt = getmntent(fp))) |
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559 { |
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560 if(index == drive && mnt->mnt_dir) |
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561 strncpy(buf, mnt->mnt_dir, len); |
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562 index++; |
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563 } |
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564 endmntent(fp); |
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565 } |
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566 #endif |
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567 #elif defined(__OS2__) |
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568 /* No snprintf() on OS/2 ??? */ |
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Added unix versions of functions in compat, and added getfsname, plus
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569 sprintf(buf, "Drive %c", (char)drive + 'A' - 1); |
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570 #else |
37
360bc6a5f1c9
Sync with latest Dynamic Windows code.
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571 _snprintf(buf, len, "Drive %c", (char)drive + 'A' - 1); |
36
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572 #endif |
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573 } |
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574 |
3 | 575 void setfileinfo(char *filename, char *url) |
576 { | |
577 time_t ltime; | |
578 struct tm *tm; | |
579 char buffer[200], timebuf[200]; | |
580 #ifdef __OS2__ | |
581 const unsigned fea2listsize = 6000; | |
582 char *pData; | |
583 EAOP2 eaop2; | |
584 PFEA2 pFEA2; | |
585 #else | |
586 FILE *urlfile; | |
587 #endif | |
588 | |
589 ltime = time(NULL); | |
590 | |
591 tm = localtime(<ime); | |
592 | |
593 strftime(timebuf, 200, "%c", tm); | |
594 | |
595 sprintf(buffer, "%s %s", url, timebuf); | |
596 | |
597 #ifdef __OS2__ | |
598 eaop2.fpGEA2List = 0; | |
599 eaop2.fpFEA2List = (PFEA2LIST)malloc(fea2listsize); | |
600 pFEA2 = &eaop2.fpFEA2List->list[0]; | |
601 | |
602 pFEA2->fEA = 0; | |
603 /* .COMMENTS is 9 characters long */ | |
604 pFEA2->cbName = 9; | |
605 | |
606 /* space for the type and length field. */ | |
607 pFEA2->cbValue = strlen(buffer)+2*sizeof(USHORT); | |
608 | |
609 strcpy(pFEA2->szName, ".COMMENTS"); | |
610 pData = pFEA2->szName+pFEA2->cbName+1; | |
611 /* data begins at first byte after the name */ | |
612 | |
613 *(USHORT*)pData = EAT_ASCII; /* type */ | |
614 *((USHORT*)pData+1) = strlen(buffer); /* length */ | |
615 strcpy(pData+2*sizeof(USHORT), buffer);/* content */ | |
616 | |
617 pFEA2->oNextEntryOffset = 0; | |
618 | |
619 eaop2.fpFEA2List->cbList = ((PCHAR)pData+2*sizeof(USHORT)+ | |
620 pFEA2->cbValue)-((PCHAR)eaop2.fpFEA2List); | |
621 | |
622 DosSetPathInfo(filename, | |
623 FIL_QUERYEASIZE, | |
624 &eaop2, | |
625 sizeof(eaop2), | |
626 0); | |
627 | |
628 free((void *)eaop2.fpFEA2List); | |
629 #else | |
630 | |
631 if((urlfile = fopen("handyftp.url", "a"))!=NULL) | |
632 { | |
633 fprintf(urlfile, "%s\n", buffer); | |
634 fclose(urlfile); | |
635 } | |
636 #endif | |
637 } | |
638 | |
639 #if defined(__OS2__) || defined(__WIN32__) | |
640 typedef struct _fsinfo { | |
641 FILE *fp; | |
642 int fd; | |
643 } FSInfo; | |
644 | |
645 FSInfo *FSIRoot = NULL; | |
646 | |
647 #define FSI_MAX 100 | |
648 #endif | |
649 | |
650 /* Sharable fopen() and fclose() calls. */ | |
651 FILE *fsopen(char *path, char *modes) | |
652 { | |
653 #if defined(__OS2__) || defined(__WIN32__) | |
654 int z; | |
655 | |
656 if(!FSIRoot) | |
657 FSIRoot = calloc(sizeof(struct _fsinfo), FSI_MAX); | |
658 | |
659 for(z=0;z<FSI_MAX;z++) | |
660 { | |
661 if(FSIRoot[z].fd < 1) | |
662 { | |
663 int s, sopenmode = 0, wrmode = 0; | |
664 | |
665 /* Check the flags passed */ | |
666 for(s=0;s<3;s++) | |
667 { | |
668 if(modes[s] == 'b') | |
669 sopenmode |= O_BINARY; | |
670 if(modes[s] == 'r') | |
671 wrmode |= O_RDONLY; | |
672 if(modes[s] == 'w') | |
673 wrmode |= O_WRONLY; | |
674 if(modes[s] == 'a') | |
675 sopenmode |= O_APPEND; | |
676 if(modes[s] == 't') | |
677 sopenmode |= O_TEXT; | |
678 } | |
679 | |
680 /* Check the read/write request */ | |
681 if((wrmode & O_RDONLY) && (wrmode & O_WRONLY)) | |
682 sopenmode |= O_RDWR; | |
683 else | |
684 sopenmode |= wrmode; | |
685 FSIRoot[z].fd = _sopen(path, sopenmode, SH_DENYNO, S_IREAD|S_IWRITE); | |
686 if(FSIRoot[z].fd > 0) | |
687 { | |
688 FSIRoot[z].fp = fdopen(FSIRoot[z].fd, modes); | |
689 | |
690 return FSIRoot[z].fp; | |
691 } | |
692 } | |
693 } | |
694 return NULL; | |
695 #else | |
696 return fopen(path, modes); | |
697 #endif | |
698 } | |
699 | |
700 int fsclose(FILE *fp) | |
701 { | |
702 #if defined(__OS2__) || defined(__WIN32__) | |
703 if(FSIRoot) | |
704 { | |
705 | |
706 int z; | |
707 for(z=0;z<FSI_MAX;z++) | |
708 { | |
709 if(fp == FSIRoot[z].fp) | |
710 { | |
711 int ret = fclose(fp); | |
712 close(FSIRoot[z].fd); | |
713 FSIRoot[z].fd = 0; | |
714 FSIRoot[z].fp = NULL; | |
715 return ret; | |
716 } | |
717 } | |
718 } | |
719 #endif | |
720 return fclose(fp); | |
721 } | |
722 | |
723 char *fsgets(char *str, int size, FILE *stream) | |
724 { | |
725 return fgets(str, size, stream); | |
726 } | |
727 | |
22
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728 int fsseek(FILE *stream, long offset, int whence) |
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729 { |
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730 return fseek(stream, offset, whence); |
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
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731 } |