src/urils_mount.c: Use `getvfsstat' on NetBSD, if available.

[collectd.git] / src / utils_mount.c

diff --git a/src/utils_mount.c b/src/utils_mount.c
index 176714ce8e66d171071771211d4140e09af7e8a2..ed3fecaf866a1cc493f0e2e42eb70891ecae709e 100644 (file)
--- a/src/utils_mount.c
+++ b/src/utils_mount.c
@@ -43,7 +43,15 @@
 #  if HAVE_SYS_MOUNT_H
 #    include <sys/mount.h>
 #  endif
-#endif /* HAVE_GETMNTINFO */
+/* #endif HAVE_GETFSSTAT */
+#elif HAVE_GETVFSSTAT
+#  if HAVE_SYS_TYPES_H
+#    include <sys/types.h>
+#  endif
+#  if HAVE_SYS_STATVFS_H
+#    include <sys/statvfs.h>
+#  endif
+#endif /* HAVE_GETVFSSTAT */
 
 #if HAVE_MNTENT_H
 #  include <mntent.h>
@@ -413,12 +421,23 @@ static cu_mount_t *cu_mount_listmntent (void)
 } /* cu_mount_t *cu_mount_listmntent(void) */
 /* #endif HAVE_LISTMNTENT */
 
-/* 4.4BSD and Mac OS X */
-#elif HAVE_GETFSSTAT
+/* 4.4BSD and Mac OS X (getfsstat) or NetBSD (getvfsstat) */
+#elif HAVE_GETFSSTAT || HAVE_GETVFSSTAT
 static cu_mount_t *cu_mount_getfsstat (void)
 {
+#if HAVE_GETFSSTAT
+#  define STRUCT_STATFS struct statfs
+#  define CMD_STATFS    getfsstat
+#  define FLAGS_STATFS  MNT_NOWAIT
+/* #endif HAVE_GETFSSTAT */
+#elif HAVE_GETVFSSTAT
+#  define STRUCT_STATFS struct statvfs
+#  define CMD_STATFS    getvfsstat
+#  define FLAGS_STATFS  ST_NOWAIT
+#endif /* HAVE_GETVFSSTAT */
+
        int bufsize;
-       struct statfs *buf;
+       STRUCT_STATFS *buf;
 
        int num;
        int i;
@@ -428,22 +447,22 @@ static cu_mount_t *cu_mount_getfsstat (void)
        cu_mount_t *new   = NULL;
 
        /* Get the number of mounted file systems */
-       if ((bufsize = getfsstat (NULL, 0, MNT_NOWAIT)) < 1)
+       if ((bufsize = CMD_STATFS (NULL, 0, FLAGS_STATFS)) < 1)
        {
-               DBG ("getfsstat failed: %s", strerror (errno));
+               DBG (CMD_STATFS" failed: %s", strerror (errno));
                return (NULL);
        }
 
-       if ((buf = (struct statfs *) malloc (bufsize * sizeof (struct statfs)))
+       if ((buf = (STRUCT_STATFS *) malloc (bufsize * sizeof (STRUCT_STATFS)))
                        == NULL)
                return (NULL);
-       memset (buf, '\0', bufsize * sizeof (struct statfs));
+       memset (buf, '\0', bufsize * sizeof (STRUCT_STATFS));
 
        /* The bufsize needs to be passed in bytes. Really. This is not in the
         * manpage.. -octo */
-       if ((num = getfsstat (buf, bufsize * sizeof (struct statfs), MNT_NOWAIT)) < 1)
+       if ((num = CMD_STATFS (buf, bufsize * sizeof (STRUCT_STATFS), FLAGS_STATFS)) < 1)
        {
-               DBG ("getfsstat failed: %s", strerror (errno));
+               DBG (CMD_STATFS" failed: %s", strerror (errno));
                free (buf);
                return (NULL);
        }