KAAAsS/ChCore-exercise
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finish lab5

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This commit is contained in:
KAAAsS 2022-04-21 12:10:12 +08:00
parent 8d591c5b06
commit 591104e842
Signed by: KAAAsS
GPG Key ID: D22F53AF662411FE
1 changed files with 4 additions and 2 deletions
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6
lab5/user/lab5/apps/init.c
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@ -143,7 +143,7 @@ char *readline(const char *prompt)
// 重置补全计数
complement_time = -1;
}
if (c == '\r') {
if (c == '\r' || c == '\n') {
// 回车
usys_putc('\n');
break;
@ -331,6 +331,8 @@ int fs_read_all(char *path, void **ret_buf)
if (cur < 0) {
return cur;
}
// FIXME: 此处在 Release 模式下第一次读取前 16 字节为空
memcpy(buf, (const void *) TMPFS_READ_BUF_VADDR, cur);
memcpy(buf, (const void *) TMPFS_READ_BUF_VADDR, cur);
pos += cur;
buf += cur;
@ -419,7 +421,7 @@ int do_echo(char *cmdline)
cmdline += 4;
while (*cmdline == ' ')
cmdline++;
printf("%s", cmdline);
printf("%s\n", cmdline);
return 0;
}