9 #include "oslib/asprintf.h"
11 size_t log_info_buf(const char *buf, size_t len)
14 * buf could be NULL (not just "").
20 ssize_t ret = fio_server_text_output(FIO_LOG_INFO, buf, len);
26 syslog(LOG_INFO, "%s", buf);
29 return fwrite(buf, len, 1, f_out);
32 size_t log_valist(const char *fmt, va_list args)
37 len = vasprintf(&buffer, fmt, args);
40 len = log_info_buf(buffer, len);
46 /* add prefix for the specified type in front of the valist */
48 void log_prevalist(int type, const char *fmt, va_list args)
55 if (fio_debug_jobp && *fio_debug_jobp != -1U
56 && pid != *fio_debug_jobp)
59 len = vasprintf(&buf1, fmt, args);
62 len = asprintf(&buf2, "%-8s %-5u %s", debug_levels[type].name,
67 log_info_buf(buf2, len);
72 ssize_t log_info(const char *format, ...)
77 va_start(args, format);
78 ret = log_valist(format, args);
84 size_t __log_buf(struct buf_output *buf, const char *format, ...)
90 va_start(args, format);
91 len = vasprintf(&buffer, format, args);
95 len = buf_output_add(buf, buffer, len);
101 int log_info_flush(void)
103 if (is_backend || log_syslog)
106 return fflush(f_out);
109 ssize_t log_err(const char *format, ...)
116 va_start(args, format);
117 len = vasprintf(&buffer, format, args);
123 ret = fio_server_text_output(FIO_LOG_ERR, buffer, len);
129 syslog(LOG_INFO, "%s", buffer);
133 ret = fwrite(buffer, len, 1, stderr);
135 ret = fwrite(buffer, len, 1, f_err);
143 const char *log_get_level(int level)
145 static const char *levels[] = { "Unknown", "Debug", "Info", "Error",
148 if (level >= FIO_LOG_NR)
151 return levels[level];