diff options
Diffstat (limited to 'src/kernel/vfs/node.cpp')
| -rw-r--r-- | src/kernel/vfs/node.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/kernel/vfs/node.cpp b/src/kernel/vfs/node.cpp index e174bd6..08c7817 100644 --- a/src/kernel/vfs/node.cpp +++ b/src/kernel/vfs/node.cpp @@ -2,7 +2,6 @@ #include "vdir.h" int node::open(process *proc, int mode) { - //TODO : permission checks return 0; // ok } @@ -62,6 +61,7 @@ static FILE i_open(node* r, char* filename, int mode) { node* f = vfs_find(r, filename); if (f == 0) return E_NOT_FOUND; //TODO : different actions depending on open mode + //TODO : permission checks int e = f->open(current_process, mode); if (e != 0) return e; return current_process->fd.add(f); @@ -118,5 +118,8 @@ int write(FILE file, size_t offset, size_t len, char* buffer) { } int link(char* from, char* to, int mode) { - return E_NOT_IMPLEMENTED; + node *f1 = vfs_find(root, from); + if (f1 == 0) return E_NOT_FOUND; + node *f2 = (to == 0 ? 0 : vfs_find(root, to)); + return f1->link(f2, mode); } |