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server: fix wrong error return on host lookup failure
[fio.git]
/
log.c
diff --git
a/log.c
b/log.c
index a26dee8775cb751eb786cb562cfafbcf4decdca5..a05a7ec5d3f28f2bc2fd67b08fa8afc132585da4 100644
(file)
--- a/
log.c
+++ b/
log.c
@@
-12,7
+12,10
@@
int log_valist(const char *str, va_list args)
size_t len;
len = vsnprintf(buffer, sizeof(buffer), str, args);
size_t len;
len = vsnprintf(buffer, sizeof(buffer), str, args);
+ len = min(len, sizeof(buffer) - 1);
+ if (is_backend)
+ len = fio_server_text_output(FIO_LOG_INFO, buffer, len);
if (log_syslog)
syslog(LOG_INFO, "%s", buffer);
else
if (log_syslog)
syslog(LOG_INFO, "%s", buffer);
else
@@
-40,6
+43,7
@@
int log_local(const char *format, ...)
va_start(args, format);
len = vsnprintf(buffer, sizeof(buffer), format, args);
va_end(args);
va_start(args, format);
len = vsnprintf(buffer, sizeof(buffer), format, args);
va_end(args);
+ len = min(len, sizeof(buffer) - 1);
if (log_syslog)
syslog(LOG_INFO, "%s", buffer);
if (log_syslog)
syslog(LOG_INFO, "%s", buffer);
@@
-58,6
+62,7
@@
int log_info(const char *format, ...)
va_start(args, format);
len = vsnprintf(buffer, sizeof(buffer), format, args);
va_end(args);
va_start(args, format);
len = vsnprintf(buffer, sizeof(buffer), format, args);
va_end(args);
+ len = min(len, sizeof(buffer) - 1);
if (is_backend)
return fio_server_text_output(FIO_LOG_INFO, buffer, len);
if (is_backend)
return fio_server_text_output(FIO_LOG_INFO, buffer, len);
@@
-68,6
+73,14
@@
int log_info(const char *format, ...)
return fwrite(buffer, len, 1, f_out);
}
return fwrite(buffer, len, 1, f_out);
}
+int log_info_flush(void)
+{
+ if (is_backend || log_syslog)
+ return 0;
+
+ return fflush(f_out);
+}
+
int log_err(const char *format, ...)
{
char buffer[1024];
int log_err(const char *format, ...)
{
char buffer[1024];
@@
-77,6
+90,7
@@
int log_err(const char *format, ...)
va_start(args, format);
len = vsnprintf(buffer, sizeof(buffer), format, args);
va_end(args);
va_start(args, format);
len = vsnprintf(buffer, sizeof(buffer), format, args);
va_end(args);
+ len = min(len, sizeof(buffer) - 1);
if (is_backend)
return fio_server_text_output(FIO_LOG_ERR, buffer, len);
if (is_backend)
return fio_server_text_output(FIO_LOG_ERR, buffer, len);