Logging functions. More...
#include "util/u_logging.h"#include "xrt/xrt_config_os.h"#include "xrt/xrt_config_build.h"#include "util/u_debug.h"#include "util/u_pretty_print.h"#include "u_json.h"#include "util/u_truncate_printf.h"#include <assert.h>#include <stddef.h>#include <stdio.h>#include <stdarg.h>#include <unistd.h>
Include dependency graph for u_logging.c:
Macros | |
| #define | LOG_BUFFER_SIZE (3 * 1024) |
| #define | LOG_MAX_HEX_DUMP (0x00ffffff) |
| #define | LOG_MAX_HEX_DUMP_HUMAN_READABLE "16MB" |
| #define | LOG_HEX_BYTES_PER_LINE (16) |
| #define | LOG_HEX_LINE_BUF_SIZE (128) |
| #define | LOG_ANDROID_TAG_PREFIX "monado" |
| #define | DISPATCH_SINK(FILE, LINE, FUNC, LEVEL, FORMAT, ARGS) |
| #define | CHECK_RET_AND_UPDATE_STATE() |
Functions | |
| enum u_logging_level | u_log_get_global_level (void) |
| Returns the global logging level, subsystems own logging level take precedence. More... | |
| void | u_log_set_output_file (const char *filename) |
| Sets the output file for the logging instead of stderr, this function is externally synchronized with ALL other logging functions. More... | |
| void | u_log_set_sink (u_log_sink_func_t func, void *data) |
| Sets the logging sink, log is still passed on to the platform defined output as well as the sink. More... | |
| static void | u_log_hexdump_line (char *buf, size_t offset, const uint8_t *data, size_t data_size) |
| void | u_log_hex (const char *file, int line, const char *func, enum u_logging_level level, const uint8_t *data, const size_t data_size) |
| Log implementation for dumping memory buffers as hex: do not call directly, use a macro that wraps it. More... | |
| void | u_log_xdev_hex (const char *file, int line, const char *func, enum u_logging_level level, struct xrt_device *xdev, const uint8_t *data, const size_t data_size) |
| Device-related log implementation for dumping memory buffers as hex: do not call directly, use a macro that wraps it. More... | |
| static int | print_prefix_mono (const char *func, enum u_logging_level level, char *buf, int remaining) |
| static int | print_prefix (const char *func, enum u_logging_level level, char *buf, int remaining) |
| static int | log_as_json (const char *file, const char *func, enum u_logging_level level, const char *format, va_list args) |
| static int | do_print (const char *file, int line, const char *func, enum u_logging_level level, const char *format, va_list args) |
| void | u_log_print_result (enum u_logging_level cond_level, const char *file, int line, const char *calling_fn, xrt_result_t xret, const char *called_fn) |
Helper to print the results of called functions that return xret results, if the result is XRT_SUCCESS will log with info, otherwise error. More... | |
| void | u_log_set_filter (u_log_filter_func_t filter) |
| Add function to set the filter. More... | |
| void | u_log (const char *file, int line, const char *func, enum u_logging_level level, const char *format,...) |
| void | u_log_xdev (const char *file, int line, const char *func, enum u_logging_level level, struct xrt_device *xdev, const char *format,...) |
Variables | |
| static FILE * | g_log_file = NULL |
| static u_log_sink_func_t | g_log_sink_func |
| static void * | g_log_sink_data |
| static u_log_filter_func_t | g_filter = NULL |
Detailed Description
Logging functions.
Macro Definition Documentation
◆ CHECK_RET_AND_UPDATE_STATE
| #define CHECK_RET_AND_UPDATE_STATE | ( | ) |
Value:
do { \
if (ret < 0) { \
return ret; \
} \
\
printed += ret; /* Is not negative, checked above. */ \
remaining -= ret; \
buf += ret; /* Continue in the buffer from where we left off. */ \
} while (false);
◆ DISPATCH_SINK
| #define DISPATCH_SINK | ( | FILE, | |
| LINE, | |||
| FUNC, | |||
| LEVEL, | |||
| FORMAT, | |||
| ARGS | |||
| ) |
Value:
if (g_log_sink_func != NULL) { \
va_list copy; \
va_copy(copy, ARGS); \
g_log_sink_func(FILE, LINE, FUNC, LEVEL, FORMAT, copy, g_log_sink_data); \
va_end(copy); \
}
