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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:08:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:08:18 +0000 |
commit | 5da14042f70711ea5cf66e034699730335462f66 (patch) | |
tree | 0f6354ccac934ed87a2d555f45be4c831cf92f4a /src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/nuttx/nuttx_platform.c | |
parent | Releasing debian version 1.44.3-2. (diff) | |
download | netdata-5da14042f70711ea5cf66e034699730335462f66.tar.xz netdata-5da14042f70711ea5cf66e034699730335462f66.zip |
Merging upstream version 1.45.3+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/nuttx/nuttx_platform.c')
-rw-r--r-- | src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/nuttx/nuttx_platform.c | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/nuttx/nuttx_platform.c b/src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/nuttx/nuttx_platform.c new file mode 100644 index 000000000..9cb123e01 --- /dev/null +++ b/src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/nuttx/nuttx_platform.c @@ -0,0 +1,259 @@ +/* + * Copyright (C) 2020 XiaoMi Corporation. All rights reserved. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + */ + +#include "platform_api_extension.h" +#include "platform_api_vmcore.h" + +#if defined(CONFIG_ARCH_USE_TEXT_HEAP) +#include <nuttx/arch.h> +#endif + +int +bh_platform_init() +{ + return 0; +} + +void +bh_platform_destroy() +{} + +void * +os_malloc(unsigned size) +{ + return malloc(size); +} + +void * +os_realloc(void *ptr, unsigned size) +{ + return realloc(ptr, size); +} + +void +os_free(void *ptr) +{ + free(ptr); +} + +int +os_dumps_proc_mem_info(char *out, unsigned int size) +{ + return -1; +} + +void * +os_mmap(void *hint, size_t size, int prot, int flags) +{ +#if defined(CONFIG_ARCH_USE_TEXT_HEAP) + if ((prot & MMAP_PROT_EXEC) != 0) { + return up_textheap_memalign(sizeof(void *), size); + } +#endif + + if ((uint64)size >= UINT32_MAX) + return NULL; + return malloc((uint32)size); +} + +void +os_munmap(void *addr, size_t size) +{ +#if defined(CONFIG_ARCH_USE_TEXT_HEAP) + if (up_textheap_heapmember(addr)) { + up_textheap_free(addr); + return; + } +#endif + return free(addr); +} + +int +os_mprotect(void *addr, size_t size, int prot) +{ + return 0; +} + +void +os_dcache_flush() +{} + +/* If AT_FDCWD is provided, maybe we have openat family */ +#if !defined(AT_FDCWD) + +int +openat(int fd, const char *path, int oflags, ...) +{ + errno = ENOSYS; + return -1; +} + +int +fstatat(int fd, const char *path, struct stat *buf, int flag) +{ + errno = ENOSYS; + return -1; +} + +int +mkdirat(int fd, const char *path, mode_t mode) +{ + errno = ENOSYS; + return -1; +} + +ssize_t +readlinkat(int fd, const char *path, char *buf, size_t bufsize) +{ + errno = ENOSYS; + return -1; +} + +int +linkat(int fd1, const char *path1, int fd2, const char *path2, int flag) +{ + errno = ENOSYS; + return -1; +} + +int +renameat(int fromfd, const char *from, int tofd, const char *to) +{ + errno = ENOSYS; + return -1; +} +int +symlinkat(const char *target, int fd, const char *path) +{ + errno = ENOSYS; + return -1; +} +int +unlinkat(int fd, const char *path, int flag) +{ + errno = ENOSYS; + return -1; +} +int +utimensat(int fd, const char *path, const struct timespec ts[2], int flag) +{ + errno = ENOSYS; + return -1; +} + +#endif /* !defined(AT_FDCWD) */ + +#ifndef CONFIG_NET + +#include <netdb.h> + +int +accept(int sockfd, FAR struct sockaddr *addr, FAR socklen_t *addrlen) +{ + errno = ENOTSUP; + return -1; +} + +int +bind(int sockfd, FAR const struct sockaddr *addr, socklen_t addrlen) +{ + errno = ENOTSUP; + return -1; +} + +int +listen(int sockfd, int backlog) +{ + errno = ENOTSUP; + return -1; +} + +int +connect(int sockfd, FAR const struct sockaddr *addr, socklen_t addrlen) +{ + errno = ENOTSUP; + return -1; +} + +ssize_t +recvfrom(int sockfd, FAR void *buf, size_t len, int flags, + FAR struct sockaddr *from, FAR socklen_t *fromlen) +{ + errno = ENOTSUP; + return -1; +} + +ssize_t +send(int sockfd, FAR const void *buf, size_t len, int flags) +{ + errno = ENOTSUP; + return -1; +} + +ssize_t +sendto(int sockfd, FAR const void *buf, size_t len, int flags, + FAR const struct sockaddr *to, socklen_t tolen) +{ + errno = ENOTSUP; + return -1; +} + +int +socket(int domain, int type, int protocol) +{ + errno = ENOTSUP; + return -1; +} + +int +shutdown(int sockfd, int how) +{ + errno = ENOTSUP; + return -1; +} + +int +getaddrinfo(FAR const char *nodename, FAR const char *servname, + FAR const struct addrinfo *hints, FAR struct addrinfo **res) +{ + errno = ENOTSUP; + return -1; +} + +void +freeaddrinfo(FAR struct addrinfo *ai) +{} + +int +setsockopt(int sockfd, int level, int option, FAR const void *value, + socklen_t value_len) +{ + errno = ENOTSUP; + return -1; +} + +int +getsockopt(int sockfd, int level, int option, FAR void *value, + FAR socklen_t *value_len) +{ + errno = ENOTSUP; + return -1; +} + +int +getpeername(int sockfd, FAR struct sockaddr *addr, FAR socklen_t *addrlen) +{ + errno = ENOTSUP; + return -1; +} + +int +getsockname(int sockfd, FAR struct sockaddr *addr, FAR socklen_t *addrlen) +{ + errno = ENOTSUP; + return -1; +} + +#endif |