Changeset 4786:c31d7735a7e6 in roaraudio

Timestamp:

03/11/11 02:52:29 (13 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

auto detect key file type

File:

• libroar/authfile.c (modified) (1 diff)

libroar/authfile.c

@@ -50 +50 @@
  struct roar_authfile * ret;
  size_t magiclen = 0;
+ struct stat filestat;
+
+ if ( type == ROAR_AUTHFILE_TYPE_AUTO ) {
+  if ( stat(filename, &filestat) != 0 )
+   return NULL;
+
+  if ( filestat.st_size == 16 ) {
+   type = ROAR_AUTHFILE_TYPE_ESD;
+  } else if ( filestat.st_size == 256 ) {
+   type = ROAR_AUTHFILE_TYPE_PULSE;
+  } else {
+   return NULL;
+  }
+ }
 
  switch (type) {