本文整理汇总了C++中do_sys_ftruncate函数的典型用法代码示例。如果您正苦于以下问题：C++ do_sys_ftruncate函数的具体用法？C++ do_sys_ftruncate怎么用？C++ do_sys_ftruncate使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了do_sys_ftruncate函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SYSCALL_DEFINE
SYSCALL_DEFINE(ftruncate64)(unsigned int fd, loff_t length)
{
long ret = do_sys_ftruncate(fd, length, 0);
/* avoid REGPARM breakage on x86: */
asmlinkage_protect(2, ret, fd, length);
return ret;
}示例2: SYSCALL_DEFINE2
SYSCALL_DEFINE2(ftruncate, unsigned int, fd, unsigned long, length)
{
long ret = do_sys_ftruncate(fd, length, 1);
/* avoid REGPARM breakage on x86: */
asmlinkage_protect(2, ret, fd, length);
return ret;
}示例3: sys_ftruncate
asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length)
{
long ret = do_sys_ftruncate(fd, length, 1);
/* avoid REGPARM breakage on x86: */
asmlinkage_protect(2, ret, fd, length);
return ret;
}示例4: SYSCALL_DEFINE
SYSCALL_DEFINE(ftruncate64)(unsigned int fd, loff_t length)
{
long ret = do_sys_ftruncate(fd, length, 0);
asmlinkage_protect(2, ret, fd, length);
return ret;
}示例5: SYSCALL_DEFINE2
SYSCALL_DEFINE2(ftruncate, unsigned int, fd, unsigned long, length)
{
long ret = do_sys_ftruncate(fd, length, 1);
asmlinkage_protect(2, ret, fd, length);
return ret;
}示例6: SYSCALL_DEFINE2
SYSCALL_DEFINE2(ftruncate64, unsigned int, fd, loff_t, length)
{
return do_sys_ftruncate(fd, length, 0);
}示例7: COMPAT_SYSCALL_DEFINE2
COMPAT_SYSCALL_DEFINE2(ftruncate, unsigned int, fd, compat_ulong_t, length)
{
return do_sys_ftruncate(fd, length, 1);
}示例8: sys_ftruncate64
asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length)
{
return do_sys_ftruncate(fd, length);
}示例9: sys_ftruncate
asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length)
{
return do_sys_ftruncate(fd, length);
}