diff options
Diffstat (limited to 'lib/pure/selectors.nim')
| -rw-r--r-- | lib/pure/selectors.nim | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/pure/selectors.nim b/lib/pure/selectors.nim index be5037fe2..ef8736cdf 100644 --- a/lib/pure/selectors.nim +++ b/lib/pure/selectors.nim @@ -37,7 +37,7 @@ const hasThreadSupport = compileOption("threads") and defined(threadsafe) const ioselSupportedPlatform* = defined(macosx) or defined(freebsd) or defined(netbsd) or defined(openbsd) or - defined(dragonfly) or + defined(dragonfly) or defined(nuttx) or (defined(linux) and not defined(android) and not defined(emscripten)) ## This constant is used to determine whether the destination platform is ## fully supported by `ioselectors` module. @@ -328,7 +328,7 @@ else: doAssert(timeout >= -1, "Cannot select with a negative value, got: " & $timeout) when defined(linux) or defined(windows) or defined(macosx) or defined(bsd) or - defined(solaris) or defined(zephyr) or defined(freertos): + defined(solaris) or defined(zephyr) or defined(freertos) or defined(nuttx): template maxDescriptors*(): int = ## Returns the maximum number of active file descriptors for the current ## process. This involves a system call. For now `maxDescriptors` is @@ -337,6 +337,9 @@ else: 16_700_000 elif defined(zephyr) or defined(freertos): FD_MAX + elif defined(nuttx): + # The maximum number of concurrently active UDP and TCP ports. + NACTIVESOCKETS else: var fdLim: RLimit var res = int(getrlimit(RLIMIT_NOFILE, fdLim)) @@ -360,5 +363,7 @@ else: include ioselects/ioselectors_select elif defined(zephyr): include ioselects/ioselectors_poll + elif defined(nuttx): + include ioselects/ioselectors_epoll else: include ioselects/ioselectors_poll |