【发布时间】:2020-07-09 03:07:01
【问题描述】:
我想改变一个文件,read_write.c的内容
SYSCALL_DEFINE1(lchown, const char __user *, filename, uid_t, user)
SYSCALL_DEFINE2(open, const char __user *, filename, int)
到
SYSCALL_DEFINE1(lchown, const char __user *, filename, uid_t, user)
SYSCALL_DEFINE2(open, const unsigned char __user*, filename, int)
即我只想更改 SYSCALL_DEFINE2 内的参数,但不想更改 SYSCALL_DEFINE1 内的参数
【问题讨论】:
标签: string sed regexp-replace