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nuttx/libs/libc/builtin
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liang.huang 170a989ccb libc/builtin: support per-application priority/stacksize under KERNEL build. 
nsh_fileapp() could not apply an application's Kconfig-configured
priority/stacksize via posix_spawn() under CONFIG_BUILD_KERNEL, because
the registry table (struct builtin_s / g_builtins[]) was gated on
CONFIG_BUILTIN, which depends on !BUILD_KERNEL. Those settings were
silently ignored in KERNEL builds.

CONFIG_BUILTIN conflates the table with main_t-based dispatch, which is
meaningless under CONFIG_BUILD_KERNEL. Add a hidden derived symbol,
APP_REGISTRY, that tracks table availability independently of dispatch:

  config APP_REGISTRY
          bool
          default y if BUILTIN || BUILD_KERNEL

Switch the guards on the table itself (Make.defs, builtin.h) from
CONFIG_BUILTIN to CONFIG_APP_REGISTRY. Call sites that dereference
builtin->main stay gated on CONFIG_BUILTIN and remain unreachable
under CONFIG_BUILD_KERNEL.

Signed-off-by: liang.huang <liang.huang@houmo.ai>
2026-07-13 15:23:39 -03:00
..
CMakeLists.txt libc/builtin: support per-application priority/stacksize under KERNEL build. 2026-07-13 15:23:39 -03:00
Kconfig libc/builtin: support per-application priority/stacksize under KERNEL build. 2026-07-13 15:23:39 -03:00
lib_builtin_forindex.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_builtin_getgid.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_builtin_getmode.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_builtin_getname.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_builtin_getuid.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_builtin_isavail.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_builtin_setlist.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
Make.defs libc/builtin: support per-application priority/stacksize under KERNEL build. 2026-07-13 15:23:39 -03:00