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| author | Mole Shang <[email protected]> | 2024-02-17 11:55:33 +0800 |
|---|---|---|
| committer | Mole Shang <[email protected]> | 2024-02-17 12:22:07 +0800 |
| commit | e8e0a7b4c97064eb5e9415726d7e38aaceccd3fd (patch) | |
| tree | fb42ba5be7a8ae608b968266f62fd71fa889a89d /kernel/file.c | |
| parent | a6af72924b115c1177d18d9b1eaba56623e4248b (diff) | |
| parent | d85aec2689c4250d0384904bdc11aa618c726bec (diff) | |
| download | xv6-labs-e8e0a7b4c97064eb5e9415726d7e38aaceccd3fd.tar.gz xv6-labs-e8e0a7b4c97064eb5e9415726d7e38aaceccd3fd.tar.bz2 xv6-labs-e8e0a7b4c97064eb5e9415726d7e38aaceccd3fd.zip | |
Merge branch 'thread' into fs
Conflicts:
.gitignore
Makefile
conf/lab.mk
kernel/param.h
Diffstat (limited to 'kernel/file.c')
| -rw-r--r-- | kernel/file.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/kernel/file.c b/kernel/file.c index 25fa226..0fba21b 100644 --- a/kernel/file.c +++ b/kernel/file.c @@ -80,6 +80,11 @@ fileclose(struct file *f) iput(ff.ip); end_op(); } +#ifdef LAB_NET + else if(ff.type == FD_SOCK){ + sockclose(ff.sock); + } +#endif } // Get metadata about file f. @@ -122,7 +127,13 @@ fileread(struct file *f, uint64 addr, int n) if((r = readi(f->ip, 1, addr, f->off, n)) > 0) f->off += r; iunlock(f->ip); - } else { + } +#ifdef LAB_NET + else if(f->type == FD_SOCK){ + r = sockread(f->sock, addr, n); + } +#endif + else { panic("fileread"); } @@ -173,7 +184,13 @@ filewrite(struct file *f, uint64 addr, int n) i += r; } ret = (i == n ? n : -1); - } else { + } +#ifdef LAB_NET + else if(f->type == FD_SOCK){ + ret = sockwrite(f->sock, addr, n); + } +#endif + else { panic("filewrite"); } |