From 6b13ea53aeedb646b082a13bf16f67f8556087ae Mon Sep 17 00:00:00 2001 From: Danny Holman Date: Sun, 25 Aug 2024 00:18:42 -0500 Subject: core: refactor entire project root Reorganize the project root such that each subsystem is placed into its own subdirectory. This allows the build system to select which subsystems to enable for a particular build. Signed-off-by: Danny Holman --- core/logging.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 core/logging.c (limited to 'core/logging.c') diff --git a/core/logging.c b/core/logging.c new file mode 100644 index 0000000..e755710 --- /dev/null +++ b/core/logging.c @@ -0,0 +1,40 @@ +#include +#include +#include +#include + +#define LSTR_FATAL "[FATAL]" +#define LSTR_ERROR "[ERROR]" +#define LSTR_WARN "[WARNING]" +#define LSTR_INFO "[INFO]" +#define LSTR_DEBUG "[DEBUG]" + +void log_output(int level, const char *fmt, ...) { + char out[8192]; + memset(out, 0, sizeof(out)); + + va_list arg_ptr; + va_start(arg_ptr, fmt); + vsnprintf(out, 8192, fmt, arg_ptr); + va_end(arg_ptr); + + char *lvl_str; + switch (level) { + case LOG_FATAL: + lvl_str = LSTR_FATAL; + break; + case LOG_ERROR: + lvl_str = LSTR_ERROR; + break; + case LOG_WARN: + lvl_str = LSTR_WARN; + break; + case LOG_INFO: + lvl_str = LSTR_INFO; + break; + case LOG_DEBUG: + lvl_str = LSTR_DEBUG; + break; + } + printf("%s %s\n", lvl_str, out); +} -- cgit v1.2.3