Michal Lenc eeb4a0de83 setlogmask: fix setlogmask behavior according to POSIX standard ... POSIX states "If the maskpri argument is 0, the current log mask is not modified." The current implementation in NuttX doesn't respect this and thus is in a clear violation with a strict POSIX compliance rule in The Inviolable Principles of NuttX. This commit therefore changes the behavior to the expected one. Passing argument 0 doesn't change the current log mask, but just returns the old one. Completely disabling logging at runtime is thus not possible, but you may set the highest priority LOG_EMERG only to disable most of the messages. Default can still be set to no logging with CONFIG_SYSLOG_DEFAULT_MASK configuration option. Signed-off-by: Michal Lenc <michallenc@seznam.cz>		2025-05-02 16:29:08 +02:00
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libbuiltin	macro/align: Use ALIGN_UP and ALIGN_DOWN uniformly	2025-01-12 16:48:35 +08:00
libc	setlogmask: fix setlogmask behavior according to POSIX standard	2025-05-02 16:29:08 +02:00
libdsp	libs/libdsp: migrate to SPDX identifier	2024-10-01 12:25:52 +08:00
libm	libm/newlib: Add arch-specific source code first to CSRCS	2024-12-04 02:10:41 +08:00
libnx	libs/libnx: do not generate resource if CONFIG_NX is not enabled	2025-02-20 08:45:05 +01:00
libxx	[nxstyle] fix Relative files path	2025-02-21 15:36:05 +01:00
CMakeLists.txt	libs: migrate to SPDX identifier	2024-10-01 12:25:52 +08:00