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test: refine logging.

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This commit is contained in:
Leo Yuriev
2017-04-11 12:55:16 +03:00
parent 270b367a4f
commit 2a80ad67fb
7 changed files with 187 additions and 95 deletions
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39
test/log.h
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@@ -18,16 +18,19 @@
void __noreturn usage(void);
void __noreturn
#ifdef __GNUC__
__attribute__((format(printf, 1, 2)))
#define __printf_args(format_index, first_arg) \
__attribute__((format(printf, format_index, first_arg)))
#else
#define __printf_args(format_index, first_arg)
#endif
failure(const char *fmt, ...);
void __noreturn __printf_args(1, 2) failure(const char *fmt, ...);
void __noreturn failure_perror(const char *what, int errnum);
const char *test_strerror(int errnum);
namespace loggging {
namespace logging {
enum loglevel {
trace,
@@ -43,14 +46,32 @@ void setup(loglevel level, const std::string &prefix);
void setup(const std::string &prefix);
void output(loglevel priority, const char *format, va_list ap);
void __printf_args(1, 2) feed(const char *format, ...);
class local_suffix {
protected:
size_t trim_pos;
int indent;
public:
local_suffix(const local_suffix &) = delete;
local_suffix(const local_suffix &&) = delete;
const local_suffix &operator=(const local_suffix &) = delete;
local_suffix(const char *c_str);
local_suffix(const std::string &str);
void push();
void pop();
~local_suffix();
};
} /* namespace log */
void log_trace(const char *msg, ...);
void log_info(const char *msg, ...);
void log_notice(const char *msg, ...);
void log_warning(const char *msg, ...);
void log_error(const char *msg, ...);
void __printf_args(1, 2) log_trace(const char *msg, ...);
void __printf_args(1, 2) log_info(const char *msg, ...);
void __printf_args(1, 2) log_notice(const char *msg, ...);
void __printf_args(1, 2) log_warning(const char *msg, ...);
void __printf_args(1, 2) log_error(const char *msg, ...);
void log_touble(const char *where, const char *what, int errnum);