diff options
Diffstat (limited to 'fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/ssp_config.h')
| -rw-r--r-- | fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/ssp_config.h | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/ssp_config.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/ssp_config.h new file mode 100644 index 000000000..7f6e9b941 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/ssp_config.h @@ -0,0 +1,143 @@ +// Part of the Wasmtime Project, under the Apache License v2.0 with LLVM +// Exceptions. See +// https://github.com/bytecodealliance/wasmtime/blob/main/LICENSE for license +// information. +// +// Significant parts of this file are derived from cloudabi-utils. See +// https://github.com/bytecodealliance/wasmtime/blob/main/lib/wasi/sandboxed-system-primitives/src/LICENSE +// for license information. +// +// The upstream file contains the following copyright notice: +// +// Copyright (c) 2016 Nuxi, https://nuxi.nl/ + +#ifndef SSP_CONFIG_H +#define SSP_CONFIG_H + +#include "gnuc.h" +#include <stdlib.h> + +#if defined(__FreeBSD__) || defined(__APPLE__) \ + || (defined(ANDROID) && __ANDROID_API__ < 28) +#define CONFIG_HAS_ARC4RANDOM_BUF 1 +#else +#define CONFIG_HAS_ARC4RANDOM_BUF 0 +#endif + +// On Linux, prefer to use getrandom, though it isn't available in +// GLIBC before 2.25. +#if (defined(__linux__) || defined(ESP_PLATFORM)) \ + && (!defined(__GLIBC__) || __GLIBC__ > 2 \ + || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 25)) +#define CONFIG_HAS_GETRANDOM 1 +#else +#define CONFIG_HAS_GETRANDOM 0 +#endif + +#if defined(__CloudABI__) +#define CONFIG_HAS_CAP_ENTER 1 +#else +#define CONFIG_HAS_CAP_ENTER 0 +#endif + +#if !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__EMSCRIPTEN__) \ + && !defined(ESP_PLATFORM) && !defined(DISABLE_CLOCK_NANOSLEEP) +#define CONFIG_HAS_CLOCK_NANOSLEEP 1 +#else +#define CONFIG_HAS_CLOCK_NANOSLEEP 0 +#endif + +#if !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(ESP_PLATFORM) +#define CONFIG_HAS_FDATASYNC 1 +#else +#define CONFIG_HAS_FDATASYNC 0 +#endif + +/* + * For NuttX, CONFIG_HAS_ISATTY is provided by its platform header. + * (platform_internal.h) + */ +#ifndef __NuttX__ +#ifndef __CloudABI__ +#define CONFIG_HAS_ISATTY 1 +#else +#define CONFIG_HAS_ISATTY 0 +#endif +#endif + +#if !defined(__APPLE__) && !defined(ESP_PLATFORM) +#define CONFIG_HAS_POSIX_FALLOCATE 1 +#else +#define CONFIG_HAS_POSIX_FALLOCATE 0 +#endif + +#if !defined(__APPLE__) && !defined(ESP_PLATFORM) +#define CONFIG_HAS_PREADV 1 +#else +#define CONFIG_HAS_PREADV 0 +#endif + +#if defined(__APPLE__) || defined(__CloudABI__) +#define CONFIG_HAS_PTHREAD_COND_TIMEDWAIT_RELATIVE_NP 1 +#else +#define CONFIG_HAS_PTHREAD_COND_TIMEDWAIT_RELATIVE_NP 0 +#endif + +#if !defined(__APPLE__) && !defined(BH_PLATFORM_LINUX_SGX) +#define CONFIG_HAS_PTHREAD_CONDATTR_SETCLOCK 1 +#else +#define CONFIG_HAS_PTHREAD_CONDATTR_SETCLOCK 0 +#endif + +#if !defined(__APPLE__) && !defined(ESP_PLATFORM) +#define CONFIG_HAS_PWRITEV 1 +#else +#define CONFIG_HAS_PWRITEV 0 +#endif + +#ifdef __APPLE__ +#define st_atim st_atimespec +#define st_ctim st_ctimespec +#define st_mtim st_mtimespec +#endif + +#ifdef __APPLE__ +#define CONFIG_TLS_USE_GSBASE 1 +#else +#define CONFIG_TLS_USE_GSBASE 0 +#endif + +#if !defined(BH_PLATFORM_LINUX_SGX) +/* Clang's __GNUC_PREREQ macro has a different meaning than GCC one, +so we have to handle this case specially */ +#if defined(__clang__) +/* Clang provides stdatomic.h since 3.6.0 +See https://releases.llvm.org/3.6.0/tools/clang/docs/ReleaseNotes.html */ +#if __clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 6) +#define CONFIG_HAS_STD_ATOMIC 1 +#else +#define CONFIG_HAS_STD_ATOMIC 0 +#endif +#elif defined(__GNUC_PREREQ) +/* Even though older versions of GCC support C11, atomics were +not implemented until 4.9. See +https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58016 */ +#if __GNUC_PREREQ(4, 9) +#define CONFIG_HAS_STD_ATOMIC 1 +#else /* else of __GNUC_PREREQ(4, 9) */ +#define CONFIG_HAS_STD_ATOMIC 0 +#endif /* end of __GNUC_PREREQ(4, 9) */ +#else /* else of defined(__GNUC_PREREQ) */ +#define CONFIG_HAS_STD_ATOMIC 1 +#endif /* end of defined(__GNUC_PREREQ) */ +#else /* else of !defined(BH_PLATFORM_LINUX_SGX) */ +#define CONFIG_HAS_STD_ATOMIC 0 +#endif /* end of !defined(BH_PLATFORM_LINUX_SGX) */ + +#if !defined(__NuttX__) +#define CONFIG_HAS_D_INO 1 +#else +#define CONFIG_HAS_D_INO 0 +#endif + +#endif |