diff options
Diffstat (limited to 'fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_ipfs.h')
-rw-r--r-- | fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_ipfs.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_ipfs.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_ipfs.h new file mode 100644 index 000000000..e4de90274 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_ipfs.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2022 Intel Corporation. All rights reserved. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + */ + +#ifndef _LIBC_WASI_SGX_PFS_H +#define _LIBC_WASI_SGX_PFS_H + +#include "bh_hashmap.h" +#include "wasmtime_ssp.h" + +#ifdef __cplusplus +extern "C" { +#endif + +int +ipfs_init(); +void +ipfs_destroy(); +int +ipfs_posix_fallocate(int fd, off_t offset, size_t len); +size_t +ipfs_read(int fd, const struct iovec *iov, int iovcnt, bool has_offset, + off_t offset); +size_t +ipfs_write(int fd, const struct iovec *iov, int iovcnt, bool has_offset, + off_t offset); +int +ipfs_close(int fd); +void * +ipfs_fopen(int fd, int flags); +int +ipfs_fflush(int fd); +off_t +ipfs_lseek(int fd, off_t offset, int nwhence); +int +ipfs_ftruncate(int fd, off_t len); + +/** + * Whether two file descriptors are equal. + */ +inline static bool +fd_equal(int left, int right) +{ + return left == right ? true : false; +} + +/** + * Returns the file descriptor as a hash value. + */ +inline static uint32 +fd_hash(int fd) +{ + return (uint32)fd; +} + +#ifdef __cplusplus +} +#endif + +#endif /* end of _LIBC_WASI_SGX_PFS_H */
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