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Rev 3386 Rev 4153
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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/** @addtogroup fs
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/** @addtogroup fs
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 * @{
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 * @{
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 */
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 */
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/**
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/**
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 * @file    vfs_register.c
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 * @file vfs_register.c
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 * @brief
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 * @brief
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 */
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 */
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#include <ipc/ipc.h>
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#include <ipc/ipc.h>
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#include <ipc/services.h>
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#include <ipc/services.h>
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    if (info->name[i] != '\0') {
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    if (info->name[i] != '\0') {
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        dprintf("The name is not properly NULL-terminated.\n");
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        dprintf("The name is not properly NULL-terminated.\n");
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        return false;
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        return false;
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    }
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    }
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 - 
 
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    /*
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     * Check if the FS implements mandatory VFS operations.
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     */
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    if (info->ops[IPC_METHOD_TO_VFS_OP(VFS_LOOKUP)] != VFS_OP_DEFINED) {
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        dprintf("Operation VFS_LOOKUP not defined by the client.\n");
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        return false;
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    }
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    if (info->ops[IPC_METHOD_TO_VFS_OP(VFS_READ)] != VFS_OP_DEFINED) {
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        dprintf("Operation VFS_READ not defined by the client.\n");
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        return false;
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    }
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    /*
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     * Check if each operation is either not defined, defined or default.
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     */
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    for (i = VFS_FIRST; i < VFS_LAST_CLNT; i++) {
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        if ((info->ops[IPC_METHOD_TO_VFS_OP(i)] != VFS_OP_NULL) &&
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            (info->ops[IPC_METHOD_TO_VFS_OP(i)] != VFS_OP_DEFAULT) &&
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            (info->ops[IPC_METHOD_TO_VFS_OP(i)] != VFS_OP_DEFINED)) {
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            dprintf("Operation info not understood.\n");
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            return false;
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        }
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    }
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    return true;
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    return true;
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}
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}
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/** VFS_REGISTER protocol function.
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/** VFS_REGISTER protocol function.
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 *
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 *
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    fibril_dec_sercount();
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    fibril_dec_sercount();
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    futex_up(&fs_head_futex);
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    futex_up(&fs_head_futex);
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    dprintf("\"%.*s\" filesystem successfully registered, handle=%d.\n",
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    dprintf("\"%.*s\" filesystem successfully registered, handle=%d.\n",
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        FS_NAME_MAXLEN, fs_info->vfs_info.name, fs_info->fs_handle);
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        FS_NAME_MAXLEN, fs_info->vfs_info.name, fs_info->fs_handle);
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    /* Process pending mount requests possibly waiting
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     * for this filesystem implementation.
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     */
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    vfs_process_pending_mount();
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}
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}
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/** For a given file system handle, implement policy for allocating a phone.
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/** For a given file system handle, implement policy for allocating a phone.
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 *
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 *
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 * @param handle    File system handle.
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 * @param handle    File system handle.