diff options
Diffstat (limited to 'Notes')
| -rw-r--r-- | Notes | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -115,6 +115,11 @@ why does shell often ignore first line of input? test: one process unlinks a file while another links to it test: one process opens a file while another deletes it test: mkdir. deadlock d/.. vs ../d +test: sub-sub directories. mkdir("d1/d2") +test: dup() shared fd->off +test: indirect blocks. files and directories. +test: sbrk +test: does echo foo > x truncate x? make proc[0] runnable cpu early tss and gdt @@ -138,4 +143,8 @@ are the locks in the right place in keyboardintr? sh: support pipes? leave it for the class? sh: dynamic memory allocation? sh: should sh support ; () & --- need malloc -sh: stop stdin on ctrl-d (for cat > y)
\ No newline at end of file +sh: stop stdin on ctrl-d (for cat > y) + +really should have bdwrite() for file content + and make some inode updates async + so soft updates make sense |