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| author | Hiroki Noda <kubo39@gmail.com> | 2023-03-21 02:43:10 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-20 18:43:10 +0100 |
| commit | ae06c6623d3bca0f3eb080b4e6f18d2055ca9351 (patch) | |
| tree | d79bc0d82537447bddef3b6779d7ea4bac1979fa /lib | |
| parent | 0c1d595fae32b41085177ee8bd95b7845c7db68c (diff) | |
| download | Nim-ae06c6623d3bca0f3eb080b4e6f18d2055ca9351.tar.gz | |
NuttX: use posix_spawn for osproc (#21539)
NuttX has standard posix_spawn interface, and can be used with it. * https://nuttx.apache.org/docs/12.0.0/reference/user/01_task_control.html#c.posix_spawn
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/posix/posix_other.nim | 10 | ||||
| -rw-r--r-- | lib/pure/osproc.nim | 10 |
2 files changed, 11 insertions, 9 deletions
diff --git a/lib/posix/posix_other.nim b/lib/posix/posix_other.nim index d5e3c782e..ea8731405 100644 --- a/lib/posix/posix_other.nim +++ b/lib/posix/posix_other.nim @@ -10,7 +10,7 @@ when defined(nimHasStyleChecks): {.push styleChecks: off.} -when defined(freertos) or defined(zephyr) or defined(nuttx): +when defined(freertos) or defined(zephyr): const hasSpawnH = false # should exist for every Posix system nowadays hasAioH = false @@ -675,14 +675,14 @@ when defined(haiku): when hasSpawnH: when defined(linux): - # better be safe than sorry; Linux has this flag, macosx doesn't, don't - # know about the other OSes + # better be safe than sorry; Linux has this flag, macosx and NuttX don't, + # don't know about the other OSes - # Non-GNU systems like TCC and musl-libc don't define __USE_GNU, so we + # Non-GNU systems like TCC and musl-libc don't define __USE_GNU, so we # can't get the magic number from spawn.h const POSIX_SPAWN_USEVFORK* = cint(0x40) else: - # macosx lacks this, so we define the constant to be 0 to not affect + # macosx and NuttX lack this, so we define the constant to be 0 to not affect # OR'ing of flags: const POSIX_SPAWN_USEVFORK* = cint(0) diff --git a/lib/pure/osproc.nim b/lib/pure/osproc.nim index 915337f12..e30f1da73 100644 --- a/lib/pure/osproc.nim +++ b/lib/pure/osproc.nim @@ -1053,13 +1053,15 @@ elif not defined(useNimRtl): var mask: Sigset chck sigemptyset(mask) chck posix_spawnattr_setsigmask(attr, mask) - if poDaemon in data.options: - chck posix_spawnattr_setpgroup(attr, 0'i32) + when not defined(nuttx): + if poDaemon in data.options: + chck posix_spawnattr_setpgroup(attr, 0'i32) var flags = POSIX_SPAWN_USEVFORK or POSIX_SPAWN_SETSIGMASK - if poDaemon in data.options: - flags = flags or POSIX_SPAWN_SETPGROUP + when not defined(nuttx): + if poDaemon in data.options: + flags = flags or POSIX_SPAWN_SETPGROUP chck posix_spawnattr_setflags(attr, flags) if not (poParentStreams in data.options): |