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Fix build for FreeBSD 11.1.

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The ufs struct inode has changed a requires a different code to get the
device number.
This commit is contained in:
Benoit Dejean
2017-07-29 14:18:45 +02:00
parent 44d46a18b3
commit d3df61ddbf
1 changed files with 37 additions and 0 deletions
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37
sysdeps/freebsd/procmap.c
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@@ -58,6 +58,15 @@
#endif
#undef _KERNEL
#if (__FreeBSD_version >= 1101001)
#define _KERNEL
#include <ufs/ufs/extattr.h>
#include <ufs/ufs/ufsmount.h>
#undef _KERNEL
#endif
#include <sys/ucred.h>
#include <sys/sysctl.h>
@@ -166,6 +175,32 @@ _glibtop_sysdeps_freebsd_dev_inode (glibtop *server, struct vnode *vnode,
*inum = inode.i_number;
#if (__FreeBSD_version >= 1101001)
/*
The ufs struct inode changed between 11.0 and 11.1.
commit 20f1e8ac63b58708989267ea34a6aefa90b46577
Author: kib <kib@FreeBSD.org>
Date: Sat Sep 17 16:47:34 2016 +0000
Reduce size of ufs inode.
[...]
*/
struct ufsmount um;
if (kvm_read(server->machine->kd, (gulong)inode.i_ump, &um, sizeof um) != sizeof um) {
glibtop_warn_io_r (server, "kvm_read (ufsmount)");
return;
}
if (kvm_read(server->machine->kd, (gulong)cdev2priv(um.um_dev), &priv, sizeof priv) != sizeof priv) {
glibtop_warn_io_r (server, "kvm_read (priv)");
return;
}
*dev = priv.cdp_inode;
#else /* older versions */
#if (__FreeBSD_version >= 800039) || (__FreeBSD_kernel_version >= 800039)
if (kvm_read (server->machine->kd, (gulong) cdev2priv(inode.i_dev), (char *) &priv,
sizeof (priv))
@@ -182,6 +217,8 @@ _glibtop_sysdeps_freebsd_dev_inode (glibtop *server, struct vnode *vnode,
}
*dev = (guint64) priv.cdp_inode;
#endif /* older versions */
} /* end-if IS_UFS */
}
#endif