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bugfix：解决touch命令失败的问题 (#199)

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* bug fix : 解决touch命令失败的问题
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2023-03-13 00:26:04 +08:00
committed by GitHub
parent 004e86ff19
commit 84407d3605
7 changed files with 34 additions and 43 deletions
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15
kernel/src/syscall/syscall.c
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@ -289,7 +289,6 @@ extern uint64_t sys_chdir(struct pt_regs *regs);
*/
extern uint64_t sys_getdents(struct pt_regs *regs);
/**
* @brief 执行新的程序
*
@ -407,13 +406,13 @@ void do_syscall_int(struct pt_regs *regs, unsigned long error_code)
ul ret = system_call_table[regs->rax](regs);
regs->rax = ret; // 返回码
}
uint64_t sys_pipe(struct pt_regs *regs){
uint64_t sys_pipe(struct pt_regs *regs)
{
return -ENOTSUP;
}
extern uint64_t sys_mkdir(struct pt_regs *regs);
system_call_t system_call_table[MAX_SYSTEM_CALL_NUM] = {
[0] = system_call_not_exists,
[1] = sys_put_string,
@ -427,18 +426,18 @@ system_call_t system_call_table[MAX_SYSTEM_CALL_NUM] = {
[9] = sys_brk,
[10] = sys_sbrk,
[11] = sys_reboot,
[12] = sys_chdir,
[13] = sys_getdents,
[12] = sys_chdir,
[13] = sys_getdents,
[14] = sys_execve,
[15] = sys_wait4,
[16] = sys_exit,
[17] = sys_mkdir,
[17] = sys_mkdir,
[18] = sys_nanosleep,
[19] = sys_clock,
[20] = sys_pipe,
[21] = sys_mstat,
[22] = sys_unlink_at,
[23] = sys_kill,
[22] = sys_unlink_at,
[23] = sys_kill,
[24] = sys_sigaction,
[25] = sys_rt_sigreturn,
[26] = sys_getpid,