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| author | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-02-17 22:25:41 +0000 |
|---|---|---|
| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-02-17 22:25:41 +0000 |
| commit | 802659181ef0caf82db06e355025e1bcfbfc4622 (patch) | |
| tree | 8eb6eede487c5195195cc84ace66a45bd5d130de /linux-user | |
| parent | f941aa256f2254c3f35f00fcf5d7f20dba55a5b7 (diff) | |
| download | qemu-802659181ef0caf82db06e355025e1bcfbfc4622.zip qemu-802659181ef0caf82db06e355025e1bcfbfc4622.tar.gz qemu-802659181ef0caf82db06e355025e1bcfbfc4622.tar.bz2 | |
Userland mount syscall emulation, by Kirill A. Shutemov.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2428 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/syscall.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 3506ece..f3f97b0 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -2163,8 +2163,18 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3, ret = get_errno(getpid()); break; case TARGET_NR_mount: - /* need to look at the data field */ - goto unimplemented; + { + /* need to look at the data field */ + void *p2, *p3; + p = lock_user_string(arg1); + p2 = lock_user_string(arg2); + p3 = lock_user_string(arg3); + ret = get_errno(mount(p, p2, p3, (unsigned long)arg4, (const void *)arg5)); + unlock_user(p, arg1, 0); + unlock_user(p2, arg2, 0); + unlock_user(p3, arg3, 0); + break; + } case TARGET_NR_umount: p = lock_user_string(arg1); ret = get_errno(umount(p)); |