syscall_emul.cc (6702:21f032e2ee9b) syscall_emul.cc (6703:2707e7b63f53)
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 437 unchanged lines hidden (view full) ---

446
447 off_t length = process->getSyscallArg(tc, index);
448
449 int result = ftruncate(fd, length);
450 return (result == -1) ? -errno : result;
451}
452
453SyscallReturn
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 437 unchanged lines hidden (view full) ---

446
447 off_t length = process->getSyscallArg(tc, index);
448
449 int result = ftruncate(fd, length);
450 return (result == -1) ? -errno : result;
451}
452
453SyscallReturn
454truncate64Func(SyscallDesc *desc, int num,
455 LiveProcess *process, ThreadContext *tc)
456{
457 int index = 0;
458 string path;
459
460 if (!tc->getMemPort()->tryReadString(path, process->getSyscallArg(tc, index)))
461 return -EFAULT;
462
463 loff_t length = process->getSyscallArg(tc, index, 64);
464
465 // Adjust path for current working directory
466 path = process->fullPath(path);
467
468 int result = truncate64(path.c_str(), length);
469 return (result == -1) ? -errno : result;
470}
471
472SyscallReturn
454ftruncate64Func(SyscallDesc *desc, int num,
455 LiveProcess *process, ThreadContext *tc)
456{
457 int index = 0;
458 int fd = process->sim_fd(process->getSyscallArg(tc, index));
459
460 if (fd < 0)
461 return -EBADF;

--- 348 unchanged lines hidden --- 		473ftruncate64Func(SyscallDesc *desc, int num,
474 LiveProcess *process, ThreadContext *tc)
475{
476 int index = 0;
477 int fd = process->sim_fd(process->getSyscallArg(tc, index));
478
479 if (fd < 0)
480 return -EBADF;

--- 348 unchanged lines hidden ---