gistfile1.txt

#include "../source3/include/includes.h"
#include "lib/util/tevent_unix.h"
#include "lib/util/tevent_ntstatus.h"

static int fspattern_connect(vfs_handle_struct *handle,
                             const char *service,
                             const char *user)
{
    FILE *f = fopen("/tmp/mylog.txt", "w");
    if (f != NULL)
    {
        const char *text = "Connection established";
        fprintf(f, "%s\n", text);
        //fprintf(f, "service: %s, user: %s", service, user);
        fclose(f);
    }

    return SMB_VFS_NEXT_CONNECT(handle, service, user);
}

static void fspattern_disconnect(vfs_handle_struct *handle)
{
    FILE *f = fopen("/tmp/mylog.txt", "w");
    if (f != NULL)
    {
        const char *text = "Connection disconnected.";
        fprintf(f, "%s\n", text);
        fclose(f);
    }

    SMB_VFS_NEXT_DISCONNECT(handle);
}



static struct vfs_fn_pointers vfs_fspattern_fns = {
        .connect_fn = fspattern_connect,
        .disconnect_fn = fspattern_disconnect
};

NTSTATUS vfs_fspattern_init(void)
{
    return smb_register_vfs(SMB_VFS_INTERFACE_VERSION,
                            "fspattern",
                            &vfs_fspattern_fns);
}