syscall_emul.cc (12795:6e69f6a3c0c0) syscall_emul.cc (12796:16dffc0e6c7f)
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;

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

535 path = p->fullPath(path);
536 new_path = p->fullPath(new_path);
537
538 int result = link(path.c_str(), new_path.c_str());
539 return (result == -1) ? -errno : result;
540}
541
542SyscallReturn
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;

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

535 path = p->fullPath(path);
536 new_path = p->fullPath(new_path);
537
538 int result = link(path.c_str(), new_path.c_str());
539 return (result == -1) ? -errno : result;
540}
541
542SyscallReturn
543symlinkFunc(SyscallDesc *desc, int num, Process *p, ThreadContext *tc)
544{
545 string path;
546 string new_path;
547
548 int index = 0;
549 auto &virt_mem = tc->getMemProxy();
550 if (!virt_mem.tryReadString(path, p->getSyscallArg(tc, index)))
551 return -EFAULT;
552 if (!virt_mem.tryReadString(new_path, p->getSyscallArg(tc, index)))
553 return -EFAULT;
554
555 path = p->fullPath(path);
556 new_path = p->fullPath(new_path);
557
558 int result = symlink(path.c_str(), new_path.c_str());
559 return (result == -1) ? -errno : result;
560}
561
562SyscallReturn
543mkdirFunc(SyscallDesc *desc, int num, Process *p, ThreadContext *tc)
544{
545 string path;
546
547 int index = 0;
548 if (!tc->getMemProxy().tryReadString(path, p->getSyscallArg(tc, index)))
549 return -EFAULT;
550

--- 537 unchanged lines hidden --- 		563mkdirFunc(SyscallDesc *desc, int num, Process *p, ThreadContext *tc)
564{
565 string path;
566
567 int index = 0;
568 if (!tc->getMemProxy().tryReadString(path, p->getSyscallArg(tc, index)))
569 return -EFAULT;
570

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