9 size_t log_info_buf(const char *buf, size_t len)
12 size_t ret = fio_server_text_output(FIO_LOG_INFO, buf, len);
18 syslog(LOG_INFO, "%s", buf);
21 return fwrite(buf, len, 1, f_out);
24 size_t log_valist(const char *str, va_list args)
29 len = vsnprintf(buffer, sizeof(buffer), str, args);
31 return log_info_buf(buffer, min(len, sizeof(buffer) - 1));
34 size_t log_info(const char *format, ...)
40 va_start(args, format);
41 len = vsnprintf(buffer, sizeof(buffer), format, args);
44 return log_info_buf(buffer, min(len, sizeof(buffer) - 1));
47 size_t __log_buf(struct buf_output *buf, const char *format, ...)
53 va_start(args, format);
54 len = vsnprintf(buffer, sizeof(buffer), format, args);
57 return buf_output_add(buf, buffer, min(len, sizeof(buffer) - 1));
60 int log_info_flush(void)
62 if (is_backend || log_syslog)
68 size_t log_err(const char *format, ...)
74 va_start(args, format);
75 len = vsnprintf(buffer, sizeof(buffer), format, args);
77 len = min(len, sizeof(buffer) - 1);
80 size_t ret = fio_server_text_output(FIO_LOG_ERR, buffer, len);
86 syslog(LOG_INFO, "%s", buffer);
89 if (f_err != stderr) {
92 ret = fwrite(buffer, len, 1, stderr);
95 return fwrite(buffer, len, 1, f_err);
99 const char *log_get_level(int level)
101 static const char *levels[] = { "Unknown", "Debug", "Info", "Error",
104 if (level >= FIO_LOG_NR)
107 return levels[level];