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logging: Log warning and drop too big message

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When packacge exceeds the limitation warning log is printed
and message is dropped.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruscinski 2023-02-16 13:54:40 +01:00 committed by Marti Bolivar
parent 24ad096232
commit a5979dcfa1
1 changed files with 6 additions and 4 deletions
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10
subsys/logging/log_msg.c
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@ -63,10 +63,12 @@ void z_impl_z_log_msg_static_create(const void *source,
NULL, 0, flags,
strl, ARRAY_SIZE(strl));
if (len > Z_LOG_MSG_MAX_PACKAGE)
{
LOG_WRN("Log message dropped because it exceeds current limitation (%u)",
(uint32_t)Z_LOG_MSG_MAX_PACKAGE);
if (len > Z_LOG_MSG_MAX_PACKAGE) {
struct cbprintf_package_hdr_ext *pkg =
(struct cbprintf_package_hdr_ext *)package;
LOG_WRN("Message (\"%s\") dropped because it exceeds size limitation (%u)",
pkg->fmt, (uint32_t)Z_LOG_MSG_MAX_PACKAGE);
return;
}
/* Update package length with calculated value (which may be extended