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Add Rust impl of wasmtime_ssp_sched_yield

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Also, add Rust implementation of errno and convert_errno.
This commit is contained in:
Jakub Konka
2019-04-28 16:48:43 +02:00
committed by Dan Gohman
parent 26cbbaab41
commit a51ffb6b6d
5 changed files with 143 additions and 10 deletions
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3
wasmtime-wasi/sandboxed-system-primitives/include/wasmtime_ssp.h
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@@ -850,9 +850,6 @@ __wasi_errno_t wasmtime_ssp_sock_shutdown(
__wasi_sdflags_t how
) WASMTIME_SSP_SYSCALL_NAME(sock_shutdown) __attribute__((__warn_unused_result__));
__wasi_errno_t wasmtime_ssp_sched_yield(void)
WASMTIME_SSP_SYSCALL_NAME(sched_yield) __attribute__((__warn_unused_result__));
#ifdef __cplusplus
}
#endif

6
wasmtime-wasi/sandboxed-system-primitives/src/posix.c
View File

@@ -2684,12 +2684,6 @@ __wasi_errno_t wasmtime_ssp_sock_shutdown(
return 0;
}
__wasi_errno_t wasmtime_ssp_sched_yield(void) {
if (sched_yield() < 0)
return convert_errno(errno);
return 0;
}
__wasi_errno_t wasmtime_ssp_args_get(
#if !defined(WASMTIME_SSP_STATIC_CURFDS)
struct argv_environ_values *argv_environ,