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Rev 4268 Rev 4305
Line 397... Line 397...
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void tmpfs_mounted(ipc_callid_t rid, ipc_call_t *request)
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void tmpfs_mounted(ipc_callid_t rid, ipc_call_t *request)
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{
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{
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    dev_handle_t dev_handle = (dev_handle_t) IPC_GET_ARG1(*request);
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    dev_handle_t dev_handle = (dev_handle_t) IPC_GET_ARG1(*request);
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- 
 
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    /* accept the mount options */
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    ipc_callid_t callid;
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    size_t size;
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    if (!ipc_data_write_receive(&callid, &size)) {
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        ipc_answer_0(callid, EINVAL);
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        ipc_answer_0(rid, EINVAL);
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        return;
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    }
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    char *opts = malloc(size + 1);
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    if (!opts) {
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        ipc_answer_0(callid, ENOMEM);
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        ipc_answer_0(rid, ENOMEM);
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        return;
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    }
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    ipcarg_t retval = ipc_data_write_finalize(callid, opts, size);
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    if (retval != EOK) {
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        ipc_answer_0(rid, retval);
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        free(opts);
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        return;
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    }
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    opts[size] = '\0';
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    /* Initialize TMPFS. */
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    /* Initialize TMPFS. */
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    if (!root && !tmpfs_init()) {
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    if (!root && !tmpfs_init()) {
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        ipc_answer_0(rid, ENOMEM);
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        ipc_answer_0(rid, ENOMEM);
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        return;
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        return;
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    }
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    }
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    if (dev_handle >= 0) {
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    if (str_cmp(opts, "restore") == 0) {
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        if (tmpfs_restore(dev_handle))
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        if (tmpfs_restore(dev_handle))
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            ipc_answer_3(rid, EOK, root->index, root->size,
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            ipc_answer_3(rid, EOK, root->index, root->size,
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                root->lnkcnt);
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                root->lnkcnt);
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        else
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        else
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            ipc_answer_0(rid, ELIMIT);
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            ipc_answer_0(rid, ELIMIT);