[fio.git] / log.c

#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include <stdarg.h>
#include <syslog.h>

#include "fio.h"

int log_valist(const char *str, va_list args)
{
	if (log_syslog) {
		vsyslog(LOG_INFO, str, args);
		return 0;
	} else {
		char buffer[1024];
		size_t len;

		len = vsnprintf(buffer, sizeof(buffer), str, args);
		return fwrite(buffer, len, 1, f_out);
	}
}

int log_local(const char *format, ...)
{
	char buffer[1024];
	va_list args;
	size_t len;

	va_start(args, format);

	if (log_syslog) {
		vsyslog(LOG_INFO, format, args);
		va_end(args);
		return 0;
	} else {
		len = vsnprintf(buffer, sizeof(buffer), format, args);
		va_end(args);
		return fwrite(buffer, len, 1, f_out);
	}
}

int log_info(const char *format, ...)
{
	char buffer[1024];
	va_list args;
	size_t len;

	va_start(args, format);
	len = vsnprintf(buffer, sizeof(buffer), format, args);
	va_end(args);

	if (is_backend)
		return fio_server_text_output(buffer, len);
	else
		return fwrite(buffer, len, 1, f_out);
}

int log_err(const char *format, ...)
{
	char buffer[1024];
	va_list args;
	size_t len;

	va_start(args, format);
	len = vsnprintf(buffer, sizeof(buffer), format, args);
	va_end(args);

	if (is_backend)
		return fio_server_text_output(buffer, len);
	else {
		if (f_err != stderr)
			fwrite(buffer, len, 1, stderr);

		return fwrite(buffer, len, 1, f_err);
	}
}
Commit	Line	Data
	1	#include <unistd.h>
	2	#include <fcntl.h>
	3	#include <string.h>
	4	#include <stdarg.h>
	5	#include <syslog.h>
	6
	7	#include "fio.h"
	8
	9	int log_valist(const char *str, va_list args)
	10	{
	11	if (log_syslog) {
	12	vsyslog(LOG_INFO, str, args);
	13	return 0;
	14	} else {
	15	char buffer[1024];
	16	size_t len;
	17
	18	len = vsnprintf(buffer, sizeof(buffer), str, args);
	19	return fwrite(buffer, len, 1, f_out);
	20	}
	21	}
	22
	23	int log_local(const char *format, ...)
	24	{
	25	char buffer[1024];
	26	va_list args;
	27	size_t len;
	28
	29	va_start(args, format);
	30
	31	if (log_syslog) {
	32	vsyslog(LOG_INFO, format, args);
	33	va_end(args);
	34	return 0;
	35	} else {
	36	len = vsnprintf(buffer, sizeof(buffer), format, args);
	37	va_end(args);
	38	return fwrite(buffer, len, 1, f_out);
	39	}
	40	}
	41
	42	int log_info(const char *format, ...)
	43	{
	44	char buffer[1024];
	45	va_list args;
	46	size_t len;
	47
	48	va_start(args, format);
	49	len = vsnprintf(buffer, sizeof(buffer), format, args);
	50	va_end(args);
	51
	52	if (is_backend)
	53	return fio_server_text_output(buffer, len);
	54	else
	55	return fwrite(buffer, len, 1, f_out);
	56	}
	57
	58	int log_err(const char *format, ...)
	59	{
	60	char buffer[1024];
	61	va_list args;
	62	size_t len;
	63
	64	va_start(args, format);
	65	len = vsnprintf(buffer, sizeof(buffer), format, args);
	66	va_end(args);
	67
	68	if (is_backend)
	69	return fio_server_text_output(buffer, len);
	70	else {
	71	if (f_err != stderr)
	72	fwrite(buffer, len, 1, stderr);
	73
	74	return fwrite(buffer, len, 1, f_err);
	75	}
	76	}