posix_spawn() and execve() logged every failed exec at error level. A
shell normally tries a program first: NSH with CONFIG_NSH_FILE_APPS
spawns each command from PATH before its built-in command, and bash
runs a script itself when execve() returns ENOEXEC. So every built-in
NSH command printed
nxposix_spawn_exec: ERROR: exec failed: 2
although nothing was wrong. The caller gets the error code and reports
it if it needs to.
Do not log ENOENT and ENOEXEC. Other errors are logged as before.
Assisted-by: Claude Code:claude-opus-5-5
Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>
debug.h is a NuttX-specific, non-POSIX header. Placing it in the
top-level include/ directory creates naming conflicts with external
projects that define their own debug.h.
This commit moves the canonical header to include/nuttx/debug.h,
following the NuttX convention for non-POSIX/non-standard headers,
and updates all in-tree references.
A backward-compatibility shim is left at include/debug.h that
emits a deprecation #warning and re-includes <nuttx/debug.h>,
allowing out-of-tree code to continue building while migrating.
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Remove calls to the userspace API exit() from the kernel. The problem
with doing such calls is that the exit functions are called with kernel
mode privileges which is a big security no-no.
