X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=extras%2Fscsi_id%2Fscsi_id.h;h=10599ebb5f8b75258feb5b04a85178fb33cf3f71;hb=a75e2c14f9bc098966f39f26358e6de4dc167192;hp=eb9498ab71f0fb35a9b5eaac491c605f1d9a38a0;hpb=1bed1db4994aae37f4a11e90dabcd8b4e3592686;p=elogind.git

diff --git a/extras/scsi_id/scsi_id.h b/extras/scsi_id/scsi_id.h
index eb9498ab7..10599ebb5 100644
--- a/extras/scsi_id/scsi_id.h
+++ b/extras/scsi_id/scsi_id.h
@@ -27,11 +27,17 @@
 #define	MAX_NAME_LEN	72
 #define OFFSET (2 * sizeof(unsigned int))
 
+/*
+ * MAX_ATTR_LEN: maximum length of the result of reading a sysfs
+ * attribute.
+ */
+#define	MAX_ATTR_LEN	256
+
 /*
  * MAX_SERIAL_LEN: the maximum length of the serial number, including
  * added prefixes such as vendor and product (model) strings.
  */
-#define	MAX_SERIAL_LEN	128
+#define	MAX_SERIAL_LEN	256
 
 /*
  * MAX_BUFFER_LEN: maximum buffer size and line length used while reading
@@ -39,23 +45,14 @@
  */
 #define MAX_BUFFER_LEN	256
 
-static inline char *sysfs_get_attr(struct sysfs_class_device *dev,
-				    const char *attr)
-{
-	return sysfs_get_value_from_attributes(dev->directory->attributes,
-					       attr);
-}
-
-extern int scsi_get_serial (struct sysfs_class_device *scsi_dev,
-			    const char *devname, int page_code, char *serial,
-			    int len);
+extern int sysfs_get_attr(const char *devpath, const char *attr, char *value,
+			  size_t bufsize);
+extern int scsi_get_serial (struct sysfs_device *scsi_dev, const char
+			    *devname, int page_code, char *serial, int
+			    len);
 extern void log_message (int level, const char *format, ...)
 	__attribute__ ((format (printf, 2, 3)));
 
-#ifdef __KLIBC__
-#define makedev(major, minor)  ((major) << 8) | (minor)
-#endif
-
 #ifndef u8
 typedef unsigned char u8;
 #endif