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Kernel+Userland: Implement fchmod() syscall and use it to improve /bin/cp.

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/bin/cp will now copy the permission bits from source to destination. :^)
This commit is contained in:
Andreas Kling 2019-03-01 10:39:19 +01:00
parent b5e5f26a82
commit 1b16a29044
10 changed files with 54 additions and 14 deletions
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4
LibC/stat.cpp
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@ -25,8 +25,8 @@ int chmod(const char* pathname, mode_t mode)
int fchmod(int fd, mode_t mode)
{
dbgprintf("FIXME(LibC): fchmod(%d, %o)\n", fd, mode);
ASSERT_NOT_REACHED();
int rc = syscall(SC_fchmod, fd, mode);
__RETURN_WITH_ERRNO(rc, rc, -1);
}
}