block.c (f75d15231e56cb0f2bafe19faf1229c459a60731) block.c (0b3ca76e52f025caf234b77d471465e983a711d0)
1/*
2 * QEMU System Emulator block driver
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

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1738}
1739
1740static void bdrv_child_perm(BlockDriverState *bs, BlockDriverState *child_bs,
1741 BdrvChild *c, const BdrvChildRole *role,
1742 BlockReopenQueue *reopen_queue,
1743 uint64_t parent_perm, uint64_t parent_shared,
1744 uint64_t *nperm, uint64_t *nshared)
1745{
1/*
2 * QEMU System Emulator block driver
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

--- 1729 unchanged lines hidden (view full) ---

1738}
1739
1740static void bdrv_child_perm(BlockDriverState *bs, BlockDriverState *child_bs,
1741 BdrvChild *c, const BdrvChildRole *role,
1742 BlockReopenQueue *reopen_queue,
1743 uint64_t parent_perm, uint64_t parent_shared,
1744 uint64_t *nperm, uint64_t *nshared)
1745{
1746 if (bs->drv && bs->drv->bdrv_child_perm) {
1747 bs->drv->bdrv_child_perm(bs, c, role, reopen_queue,
1748 parent_perm, parent_shared,
1749 nperm, nshared);
1750 }
1746 assert(bs->drv && bs->drv->bdrv_child_perm);
1747 bs->drv->bdrv_child_perm(bs, c, role, reopen_queue,
1748 parent_perm, parent_shared,
1749 nperm, nshared);
1751 /* TODO Take force_share from reopen_queue */
1752 if (child_bs && child_bs->force_share) {
1753 *nshared = BLK_PERM_ALL;
1754 }
1755}
1756
1757/*
1758 * Check whether permissions on this node can be changed in a way that

--- 4473 unchanged lines hidden --- 		1750 /* TODO Take force_share from reopen_queue */
1751 if (child_bs && child_bs->force_share) {
1752 *nshared = BLK_PERM_ALL;
1753 }
1754}
1755
1756/*
1757 * Check whether permissions on this node can be changed in a way that

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