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author | Mole Shang <[email protected]> | 2024-02-18 16:27:05 +0800 |
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committer | Mole Shang <[email protected]> | 2024-02-18 16:27:05 +0800 |
commit | 0cf897cbe05fd8485162619db4244f4159d0eb52 (patch) | |
tree | b18d401102a0215f979f12ec3acf709f9e7224c4 /kernel/syscall.c | |
parent | 659b978caa5c97bbc2477d1393461c944544a1a7 (diff) | |
download | xv6-labs-0cf897cbe05fd8485162619db4244f4159d0eb52.tar.gz xv6-labs-0cf897cbe05fd8485162619db4244f4159d0eb52.tar.bz2 xv6-labs-0cf897cbe05fd8485162619db4244f4159d0eb52.zip |
lab fs/symlink: finishfs
Diffstat (limited to 'kernel/syscall.c')
-rw-r--r-- | kernel/syscall.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/syscall.c b/kernel/syscall.c index 172c5ea..c39ebd8 100644 --- a/kernel/syscall.c +++ b/kernel/syscall.c @@ -119,6 +119,7 @@ extern uint64 sys_connect(void); #ifdef LAB_PGTBL extern uint64 sys_pgaccess(void); #endif +extern uint64 sys_symlink(void); // An array mapping syscall numbers from syscall.h // to the function that handles the system call. @@ -154,6 +155,7 @@ static uint64 (*syscalls[])(void) = { [SYS_sysinfo] sys_sysinfo, [SYS_sigalarm] sys_sigalarm, [SYS_sigreturn] sys_sigreturn, +[SYS_symlink] sys_symlink, }; // syscall name maps for SYS_trace: @@ -189,6 +191,7 @@ static char *syscall_names[] = { [SYS_sysinfo] "sysinfo", [SYS_sigalarm] "sigalarm", [SYS_sigreturn] "sigreturn", +[SYS_symlink] "symlink", }; |