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#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)
{
char buffer[1024];
size_t len;
len = vsnprintf(buffer, sizeof(buffer), str, args);
if (log_syslog)
syslog(LOG_INFO, "%s", buffer);
else
len = fwrite(buffer, len, 1, f_out);
return len;
}
int log_local_buf(const char *buf, size_t len)
{
if (log_syslog)
syslog(LOG_INFO, "%s", buf);
else
len = fwrite(buf, len, 1, f_out);
return len;
}
int log_local(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 (log_syslog)
syslog(LOG_INFO, "%s", buffer);
else
len = fwrite(buffer, len, 1, f_out);
return len;
}
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 if (log_syslog) {
syslog(LOG_INFO, "%s", buffer);
return 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 (log_syslog) {
syslog(LOG_INFO, "%s", buffer);
return len;
} else {
if (f_err != stderr) {
int fio_unused ret;
ret = fwrite(buffer, len, 1, stderr);
}
return fwrite(buffer, len, 1, f_err);
}
}
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