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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/sysfile.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/sysfile.c')
| -rw-r--r-- | kernel/sysfile.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kernel/sysfile.c b/kernel/sysfile.c index 16b668c..4b2189a 100644 --- a/kernel/sysfile.c +++ b/kernel/sysfile.c @@ -503,3 +503,29 @@ sys_pipe(void) } return 0; } + + +#ifdef LAB_NET +int +sys_connect(void) +{ + struct file *f; + int fd; + uint32 raddr; + uint32 rport; + uint32 lport; + + argint(0, (int*)&raddr); + argint(1, (int*)&lport); + argint(2, (int*)&rport); + + if(sockalloc(&f, raddr, lport, rport) < 0) + return -1; + if((fd=fdalloc(f)) < 0){ + fileclose(f); + return -1; + } + + return fd; +} +#endif |