Merge pull request #2688 from dstathis/master

change HAVE_UDEV_H to HAVE_LIBUDEV_H for bug 2651

diff --combined src/disk.c
index 45706bc,04f3374..116fc24
--- 1/src/disk.c
--- 2/src/disk.c
+++ b/src/disk.c
@@@ -120,9 -120,6 +120,9 @@@ static struct gmesh geom_tree
  /* #endif KERNEL_FREEBSD */
  
  #elif HAVE_LIBKSTAT
 +#if HAVE_KSTAT_H
 +#include <kstat.h>
 +#endif
  #define MAX_NUMDISK 1024
  extern kstat_ctl_t *kc;
  static kstat_t *ksp[MAX_NUMDISK];
@@@ -142,7 -139,7 +142,7 @@@ static int pnumdisk
  #error "No applicable input method."
  #endif
  
- #if HAVE_UDEV_H
+ #if HAVE_LIBUDEV_H
  #include <libudev.h>
  
  static char *conf_udev_name_attr = NULL;
@@@ -176,7 -173,7 +176,7 @@@ static int disk_config(const char *key
              "on Mach / Mac OS X and will be ignored.");
  #endif
    } else if (strcasecmp("UdevNameAttr", key) == 0) {
- #if HAVE_UDEV_H
+ #if HAVE_LIBUDEV_H
      if (conf_udev_name_attr != NULL) {
        free(conf_udev_name_attr);
        conf_udev_name_attr = NULL;
@@@ -212,7 -209,7 +212,7 @@@ static int disk_init(void) 
  /* #endif HAVE_IOKIT_IOKITLIB_H */
  
  #elif KERNEL_LINUX
- #if HAVE_UDEV_H
+ #if HAVE_LIBUDEV_H
    if (conf_udev_name_attr != NULL) {
      handle_udev = udev_new();
      if (handle_udev == NULL) {
@@@ -220,7 -217,7 +220,7 @@@
        return -1;
      }
    }
- #endif /* HAVE_UDEV_H */
+ #endif /* HAVE_LIBUDEV_H */
  /* #endif KERNEL_LINUX */
  
  #elif KERNEL_FREEBSD
@@@ -263,10 -260,10 +263,10 @@@
  
  static int disk_shutdown(void) {
  #if KERNEL_LINUX
- #if HAVE_UDEV_H
+ #if HAVE_LIBUDEV_H
    if (handle_udev != NULL)
      udev_unref(handle_udev);
- #endif /* HAVE_UDEV_H */
+ #endif /* HAVE_LIBUDEV_H */
  #endif /* KERNEL_LINUX */
    return 0;
  } /* int disk_shutdown */
@@@ -328,7 -325,7 +328,7 @@@ static counter_t disk_calc_time_incr(co
  }
  #endif
  
- #if HAVE_UDEV_H
+ #if HAVE_LIBUDEV_H
  /**
   * Attempt to provide an rename disk instance from an assigned udev attribute.
   *
@@@ -844,7 -841,7 +844,7 @@@ static int disk_read(void) 
  
      output_name = disk_name;
  
- #if HAVE_UDEV_H
+ #if HAVE_LIBUDEV_H
      char *alt_name = NULL;
      if (conf_udev_name_attr != NULL) {
        alt_name =
@@@ -855,7 -852,7 +855,7 @@@
  #endif
  
      if (ignorelist_match(ignorelist, output_name) != 0) {
- #if HAVE_UDEV_H
+ #if HAVE_LIBUDEV_H
        /* release udev-based alternate name, if allocated */
        sfree(alt_name);
  #endif
@@@ -881,7 -878,7 +881,7 @@@
          submit_io_time(output_name, io_time, weighted_time);
      } /* if (is_disk) */
  
- #if HAVE_UDEV_H
+ #if HAVE_LIBUDEV_H
      /* release udev-based alternate name, if allocated */
      sfree(alt_name);
  #endif