cdc711dc |
1 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__) |
2 | |
3 | #define _GNU_SOURCE 1 |
4 | |
5 | #if defined(RTLD_NEXT) |
6 | #define REAL_LIBC RTLD_NEXT |
7 | #else |
8 | #define REAL_LIBC ((void *) -1L) |
9 | #endif |
10 | |
11 | #include <dlfcn.h> |
12 | #include <stdarg.h> |
13 | #include <stdlib.h> |
14 | #include <string.h> |
15 | #include <unistd.h> |
16 | #include <fcntl.h> |
17 | #include <sys/types.h> |
18 | #include <sys/stat.h> |
19 | #include <sys/time.h> |
20 | #include <stdio.h> |
f10480d1 |
21 | #include <usb.h> |
da3ba95a |
22 | #include "xilinx.h" |
cdc711dc |
23 | |
9c9fd67c |
24 | static int (*ioctl_func) (int, int, void *) = NULL; |
2c2119eb |
25 | static int windrvrfd = 0; |
f10480d1 |
26 | static struct usb_bus *busses = NULL; |
ac22d975 |
27 | static struct usb_device *usb_cable; |
292160ed |
28 | static unsigned long card_type; |
29 | |
30 | #define USE_LIBUSB 1 |
cdc711dc |
31 | |
32 | void hexdump(unsigned char *buf, int len); |
da3ba95a |
33 | void diff(unsigned char *buf1, unsigned char *buf2, int len); |
cdc711dc |
34 | |
9c9fd67c |
35 | int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) { |
cdc711dc |
36 | struct header_struct* wdheader = (struct header_struct*)wdioctl; |
9c9fd67c |
37 | struct version_struct *version; |
38 | int ret = 0; |
cdc711dc |
39 | |
da3ba95a |
40 | if (wdheader->magic != MAGIC) { |
2c2119eb |
41 | fprintf(stderr,"!!!ERROR: magic header does not match!!!\n"); |
42 | return (*ioctl_func) (fd, request, wdioctl); |
cdc711dc |
43 | } |
44 | |
cdc711dc |
45 | switch(request) { |
da3ba95a |
46 | case VERSION: |
9c9fd67c |
47 | version = (struct version_struct*)(wdheader->data); |
48 | strcpy(version->version, "WinDriver no more"); |
49 | version->versionul = 999; |
50 | fprintf(stderr,"faking VERSION\n"); |
cdc711dc |
51 | break; |
2c2119eb |
52 | |
53 | case LICENSE: |
54 | fprintf(stderr,"faking LICENSE\n"); |
55 | break; |
56 | |
9c9fd67c |
57 | case CARD_REGISTER: |
58 | { |
2c2119eb |
59 | //struct card_register* cr = (struct card_register*)(wdheader->data); |
9c9fd67c |
60 | /* Todo: LPT-Port already in use */ |
61 | } |
62 | fprintf(stderr,"faking CARD_REGISTER\n"); |
da3ba95a |
63 | break; |
2c2119eb |
64 | |
da3ba95a |
65 | case USB_TRANSFER: |
9c9fd67c |
66 | fprintf(stderr,"in USB_TRANSFER"); |
da3ba95a |
67 | { |
68 | struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data); |
69 | |
2c2119eb |
70 | fprintf(stderr," unique: %lu, pipe: %lu, read: %lu, options: %lx, size: %lu, timeout: %lx\n", ut->dwUniqueID, ut->dwPipeNum, ut->fRead, ut->dwOptions, ut->dwBufferSize, ut->dwTimeout); |
9c9fd67c |
71 | fprintf(stderr,"setup packet: "); |
72 | hexdump(ut->SetupPacket, 8); |
73 | fprintf(stderr,"\n"); |
74 | if (!ut->fRead && ut->dwBufferSize) |
75 | { |
76 | hexdump(ut->pBuffer, ut->dwBufferSize); |
77 | fprintf(stderr,"\n"); |
78 | } |
79 | |
292160ed |
80 | #ifndef USE_LIBUSB |
9c9fd67c |
81 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
82 | #endif |
9c9fd67c |
83 | |
2c2119eb |
84 | fprintf(stderr,"Transferred: %lu (%s)\n",ut->dwBytesTransferred, (ut->fRead?"read":"write")); |
9c9fd67c |
85 | if (ut->fRead && ut->dwBytesTransferred) |
86 | { |
87 | fprintf(stderr,"Read: "); |
88 | hexdump(ut->pBuffer, ut->dwBytesTransferred); |
89 | } |
da3ba95a |
90 | fprintf(stderr,"\n"); |
91 | } |
cdc711dc |
92 | break; |
2c2119eb |
93 | |
da3ba95a |
94 | case INT_ENABLE: |
9c9fd67c |
95 | fprintf(stderr,"faking INT_ENABLE"); |
da3ba95a |
96 | { |
9c9fd67c |
97 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
cdc711dc |
98 | |
53f639f2 |
99 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
cdc711dc |
100 | |
9c9fd67c |
101 | it->fEnableOk = 1; |
102 | //ret = (*ioctl_func) (fd, request, wdioctl); |
103 | } |
cdc711dc |
104 | |
cdc711dc |
105 | break; |
9c9fd67c |
106 | |
da3ba95a |
107 | case INT_DISABLE: |
9c9fd67c |
108 | fprintf(stderr,"INT_DISABLE\n"); |
da3ba95a |
109 | { |
9c9fd67c |
110 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
da3ba95a |
111 | |
53f639f2 |
112 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
9c9fd67c |
113 | //it->dwCounter = 0; |
114 | //it->fStopped = 1; |
292160ed |
115 | #ifndef USE_LIBUSB |
9c9fd67c |
116 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
117 | #endif |
53f639f2 |
118 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
da3ba95a |
119 | } |
da3ba95a |
120 | break; |
da3ba95a |
121 | |
9c9fd67c |
122 | case USB_SET_INTERFACE: |
123 | fprintf(stderr,"USB_SET_INTERFACE\n"); |
da3ba95a |
124 | { |
9c9fd67c |
125 | struct usb_set_interface *usi = (struct usb_set_interface*)(wdheader->data); |
126 | |
2c2119eb |
127 | fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions); |
292160ed |
128 | #ifndef USE_LIBUSB |
9c9fd67c |
129 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
130 | #endif |
da3ba95a |
131 | } |
cdc711dc |
132 | break; |
da3ba95a |
133 | |
9c9fd67c |
134 | case USB_GET_DEVICE_DATA: |
135 | fprintf(stderr,"USB_GET_DEVICE_DATA\n"); |
136 | { |
137 | struct usb_get_device_data *ugdd = (struct usb_get_device_data*)(wdheader->data); |
138 | int pSize; |
139 | |
2c2119eb |
140 | fprintf(stderr, "uniqe: %lu, bytes: %lu, options: %lx\n", ugdd->dwUniqueID, ugdd->dwBytes, ugdd->dwOptions); |
9c9fd67c |
141 | pSize = ugdd->dwBytes; |
292160ed |
142 | #ifndef USE_LIBUSB |
9c9fd67c |
143 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
144 | #endif |
9c9fd67c |
145 | if (pSize) { |
146 | hexdump(ugdd->pBuf, pSize); |
147 | fprintf(stderr, "\n"); |
da3ba95a |
148 | } |
149 | } |
9c9fd67c |
150 | break; |
151 | |
b0f621dd |
152 | case EVENT_REGISTER: |
153 | fprintf(stderr,"EVENT_REGISTER\n"); |
154 | { |
155 | struct event *e = (struct event*)(wdheader->data); |
ac22d975 |
156 | struct usb_bus *bus; |
b0f621dd |
157 | int i; |
158 | |
159 | fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables); |
ac22d975 |
160 | for (i = 0; i < e->dwNumMatchTables; i++) { |
b0f621dd |
161 | fprintf(stderr,"match: dev: %x:%x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol); |
162 | |
ac22d975 |
163 | for (bus = busses; bus; bus = bus->next) { |
164 | struct usb_device *dev; |
165 | |
166 | for (dev = bus->devices; dev; dev = dev->next) { |
167 | struct usb_device_descriptor *desc = &(dev->descriptor); |
168 | |
169 | if((desc->idVendor == e->matchTables[i].VendorId) && |
170 | (desc->idProduct == e->matchTables[i].ProductId) && |
171 | (desc->bDeviceClass == e->matchTables[i].bDeviceClass) && |
172 | (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) { |
173 | struct usb_interface *interface = dev->config->interface; |
174 | int ai; |
175 | |
176 | for (ai = 0; ai < interface->num_altsetting; ai++) { |
177 | fprintf(stderr, "intclass: %x, intsubclass: %x, intproto: %x\n", interface->altsetting[i].bInterfaceClass, interface->altsetting[i].bInterfaceSubClass, interface->altsetting[i].bInterfaceProtocol); |
178 | if ((interface->altsetting[i].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) && |
179 | (interface->altsetting[i].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){ |
180 | /* TODO: check interfaceClass! */ |
181 | fprintf(stderr,"!!!FOUND DEVICE WITH LIBUSB!!!\n"); |
182 | usb_cable = dev; |
292160ed |
183 | card_type = e->dwCardType; |
ac22d975 |
184 | } |
185 | } |
186 | } |
187 | } |
188 | } |
189 | } |
190 | |
292160ed |
191 | #ifndef USE_LIBUSB |
b0f621dd |
192 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
193 | #endif |
b0f621dd |
194 | |
195 | fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables); |
196 | for (i = 0; i < e->dwNumMatchTables; i++) |
197 | fprintf(stderr,"match: dev: %x:%x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol); |
198 | } |
199 | break; |
200 | |
da3ba95a |
201 | case TRANSFER: |
9c9fd67c |
202 | fprintf(stderr,"TRANSFER\n"); |
292160ed |
203 | #ifndef USE_LIBUSB |
9c9fd67c |
204 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
205 | #endif |
9c9fd67c |
206 | break; |
207 | |
da3ba95a |
208 | case EVENT_UNREGISTER: |
9c9fd67c |
209 | fprintf(stderr,"EVENT_UNREGISTER\n"); |
292160ed |
210 | #ifndef USE_LIBUSB |
9c9fd67c |
211 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
212 | #endif |
9c9fd67c |
213 | break; |
214 | |
da3ba95a |
215 | case INT_WAIT: |
9c9fd67c |
216 | fprintf(stderr,"INT_WAIT\n"); |
b0f621dd |
217 | { |
218 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
219 | |
53f639f2 |
220 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
b0f621dd |
221 | |
292160ed |
222 | #ifndef USE_LIBUSB |
b0f621dd |
223 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
224 | #else |
225 | if (usb_cable) |
226 | it->dwCounter++; |
227 | #endif |
228 | |
53f639f2 |
229 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
b0f621dd |
230 | } |
9c9fd67c |
231 | break; |
232 | |
da3ba95a |
233 | case CARD_UNREGISTER: |
9c9fd67c |
234 | fprintf(stderr,"CARD_UNREGISTER\n"); |
292160ed |
235 | #ifndef USE_LIBUSB |
9c9fd67c |
236 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
237 | #endif |
9c9fd67c |
238 | break; |
239 | |
da3ba95a |
240 | case EVENT_PULL: |
9c9fd67c |
241 | fprintf(stderr,"EVENT_PULL\n"); |
b1831983 |
242 | { |
243 | struct event *e = (struct event*)(wdheader->data); |
244 | int i; |
245 | |
246 | fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables); |
247 | for (i = 0; i < e->dwNumMatchTables; i++) |
248 | fprintf(stderr,"match: dev: %x:%x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol); |
249 | |
292160ed |
250 | #ifndef USE_LIBUSB |
b1831983 |
251 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
252 | #else |
253 | //EVENT_PULL |
254 | //handle: 1, action: 0, status: 0, eventid: 0, cardtype: 0, kplug: 0, options: 0, dev: 0:0, unique: 0, ver: 1, nummatch: 1 |
255 | //match: dev: 0:0, class: 0, subclass: 0, intclass: 0, intsubclass: 0, intproto: 0 |
256 | //handle: 1, action: 1, status: 0, eventid: 109, cardtype: 4294967294, kplug: 0, options: 0, dev: 0:0, unique: 90, ver: 1, nummatch: 1 |
257 | //match: dev: 3fd:8, class: 0, subclass: 0, intclass: ff, intsubclass: 0, intproto: 0 |
258 | if (usb_cable) { |
259 | struct usb_interface *interface = usb_cable->config->interface; |
260 | |
261 | e->dwCardType = card_type; |
262 | e->dwAction = 1; |
263 | e->dwEventId = 109; |
264 | e->u.Usb.dwUniqueID = 4711; |
265 | e->matchTables[0].VendorId = usb_cable->descriptor.idVendor; |
266 | e->matchTables[0].ProductId = usb_cable->descriptor.idProduct; |
267 | e->matchTables[0].bDeviceClass = usb_cable->descriptor.bDeviceClass; |
268 | e->matchTables[0].bDeviceSubClass = usb_cable->descriptor.bDeviceSubClass; |
269 | e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass; |
270 | e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass; |
271 | e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol; |
272 | } |
273 | #endif |
b1831983 |
274 | |
275 | fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables); |
276 | for (i = 0; i < e->dwNumMatchTables; i++) |
277 | fprintf(stderr,"match: dev: %x:%x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol); |
278 | } |
9c9fd67c |
279 | break; |
280 | |
da3ba95a |
281 | default: |
292160ed |
282 | fprintf(stderr,"!!!Unsupported IOCTL: %x!!!\n", request); |
283 | #ifndef USE_LIBUSB |
9c9fd67c |
284 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
285 | #endif |
286 | break; |
cdc711dc |
287 | } |
da3ba95a |
288 | |
9c9fd67c |
289 | return ret; |
cdc711dc |
290 | } |
291 | |
292 | |
293 | typedef int (*open_funcptr_t) (const char *, int, mode_t); |
294 | |
cdc711dc |
295 | int open (const char *pathname, int flags, ...) |
296 | { |
297 | static open_funcptr_t func = NULL; |
298 | mode_t mode = 0; |
299 | va_list args; |
300 | int fd; |
301 | |
302 | if (!func) |
303 | func = (open_funcptr_t) dlsym (REAL_LIBC, "open"); |
304 | |
305 | if (flags & O_CREAT) { |
306 | va_start(args, flags); |
307 | mode = va_arg(args, mode_t); |
308 | va_end(args); |
309 | } |
310 | |
311 | fd = (*func) (pathname, flags, mode); |
312 | |
313 | if (!strcmp (pathname, "/dev/windrvr6")) { |
314 | fprintf(stderr,"opening windrvr6\n"); |
315 | windrvrfd = fd; |
f10480d1 |
316 | if (!busses) { |
317 | usb_init(); |
318 | usb_find_busses(); |
319 | usb_find_devices(); |
320 | |
321 | busses = usb_get_busses(); |
322 | } |
cdc711dc |
323 | } |
324 | |
325 | return fd; |
326 | } |
327 | |
328 | void diff(unsigned char *buf1, unsigned char *buf2, int len) { |
329 | int i; |
330 | |
331 | for(i=0; i<len; i++) { |
332 | if (buf1[i] != buf2[i]) { |
333 | fprintf(stderr,"Diff at %d: %02x(%c)->%02x(%c)\n", i, buf1[i], ((buf1[i] >= 31 && buf1[i] <= 126)?buf1[i]:'.'), buf2[i], ((buf2[i] >= 31 && buf2[i] <= 126)?buf2[i]:'.')); |
334 | } |
335 | } |
336 | } |
337 | |
338 | void hexdump(unsigned char *buf, int len) { |
339 | int i; |
340 | |
341 | for(i=0; i<len; i++) { |
342 | fprintf(stderr,"%02x ", buf[i]); |
343 | if ((i % 16) == 15) |
344 | fprintf(stderr,"\n"); |
345 | } |
346 | } |
347 | |
348 | int ioctl(int fd, int request, ...) |
349 | { |
cdc711dc |
350 | va_list args; |
351 | void *argp; |
cdc711dc |
352 | int ret; |
353 | |
9c9fd67c |
354 | if (!ioctl_func) |
355 | ioctl_func = (int (*) (int, int, void *)) dlsym (REAL_LIBC, "ioctl"); |
cdc711dc |
356 | |
357 | va_start (args, request); |
358 | argp = va_arg (args, void *); |
359 | va_end (args); |
360 | |
9c9fd67c |
361 | if (fd == windrvrfd) |
362 | ret = do_wdioctl(fd, request, argp); |
363 | else |
364 | ret = (*ioctl_func) (fd, request, argp); |
cdc711dc |
365 | |
cdc711dc |
366 | return ret; |
367 | } |
368 | |
da3ba95a |
369 | #if 0 |
cdc711dc |
370 | void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset) |
371 | { |
372 | static void* (*func) (void *, size_t, int, int, int, off_t) = NULL; |
373 | void *ret; |
374 | |
375 | if (!func) |
376 | func = (void* (*) (void *, size_t, int, int, int, off_t)) dlsym (REAL_LIBC, "mmap"); |
377 | |
378 | ret = (*func) (start, length, prot, flags, fd, offset); |
379 | fprintf(stderr,"MMAP: %x, %d, %d, %d, %d, %d -> %x\n", (unsigned int)start, length, prot, flags, fd, offset, (unsigned int)ret); |
380 | mmapped = ret; |
381 | mmapplen = length; |
382 | |
383 | return ret; |
384 | } |
385 | |
386 | void *mmap64(void *start, size_t length, int prot, int flags, int fd, off64_t offset) |
387 | { |
388 | static void* (*func) (void *, size_t, int, int, int, off64_t) = NULL; |
389 | void *ret; |
390 | |
391 | if (!func) |
392 | func = (void* (*) (void *, size_t, int, int, int, off64_t)) dlsym (REAL_LIBC, "mmap64"); |
393 | |
394 | ret = (*func) (start, length, prot, flags, fd, offset); |
395 | fprintf(stderr,"MMAP64: %x, %d, %d, %d, %d, %lld -> %x\n", (unsigned int)start, length, prot, flags, fd, offset, (unsigned int)ret); |
396 | mmapped = ret; |
397 | mmapplen = length; |
398 | |
399 | return ret; |
400 | } |
401 | |
402 | void *mmap2(void *start, size_t length, int prot, int flags, int fd, off_t pgoffset) |
403 | { |
404 | static void* (*func) (void *, size_t, int, int, int, off_t) = NULL; |
405 | void *ret; |
406 | |
407 | if (!func) |
408 | func = (void* (*) (void *, size_t, int, int, int, off_t)) dlsym (REAL_LIBC, "mmap2"); |
409 | |
410 | ret = (*func) (start, length, prot, flags, fd, pgoffset); |
411 | fprintf(stderr,"MMAP2: %x, %d, %d, %d, %d, %d -> %x\n", (unsigned int)start, length, prot, flags, fd, pgoffset, (unsigned int)ret); |
412 | mmapped = ret; |
413 | mmapplen = length; |
414 | |
415 | return ret; |
416 | } |
417 | |
418 | void *malloc(size_t size) |
419 | { |
420 | static void* (*func) (size_t) = NULL; |
421 | void *ret; |
422 | |
423 | if (!func) |
424 | func = (void* (*) (size_t)) dlsym(REAL_LIBC, "malloc"); |
425 | |
426 | ret = (*func) (size); |
427 | |
428 | //fprintf(stderr,"MALLOC: %d -> %x\n", size, (unsigned int) ret); |
429 | |
430 | return ret; |
431 | } |
da3ba95a |
432 | #endif |
cdc711dc |
433 | |
434 | |
435 | #endif |