1 files changed, 110 insertions, 0 deletions
diff --git a/lib/cvfs.c b/lib/cvfs.c
new file mode 100644
index 0000000..067e53e
--- /dev/null
+++ b/lib/cvfs.c
@@ -0,0 +1,110 @@
+/*
+ * cvfs.c -- completevfs() function for lsof library
+ */
+
+
+/*
+ * Copyright 1997 Purdue Research Foundation, West Lafayette, Indiana
+ * 47907.  All rights reserved.
+ *
+ * Written by Victor A. Abell
+ *
+ * This software is not subject to any license of the American Telephone
+ * and Telegraph Company or the Regents of the University of California.
+ *
+ * Permission is granted to anyone to use this software for any purpose on
+ * any computer system, and to alter it and redistribute it freely, subject
+ * to the following restrictions:
+ *
+ * 1. Neither the authors nor Purdue University are responsible for any
+ *    consequences of the use of this software.
+ *
+ * 2. The origin of this software must not be misrepresented, either by
+ *    explicit claim or by omission.  Credit to the authors and Purdue
+ *    University must appear in documentation and sources.
+ *
+ * 3. Altered versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ *
+ * 4. This notice may not be removed or altered.
+ */
+
+
+/*
+ * The caller must define CVFS_DEVSAVE to have the device number moved
+ * from the mounts entry to the local vfs structure.
+ *
+ * The caller must define CVFS_NLKSAVE to have the link count moved from
+ * the mounts entry to the local vfs structure.
+ *
+ * The caller must define CVFS_SZSAVE to have the size moved from the
+ * mounts entry to the local vfs structure.
+ */
+
+
+#include "../machine.h"
+
+#if	defined(USE_LIB_COMPLETEVFS)
+
+# if	!defined(lint)
+static char copyright[] =
+"@(#) Copyright 1997 Purdue Research Foundation.\nAll rights reserved.\n";
+static char *rcsid = "$Id: cvfs.c,v 1.6 2008/10/21 16:12:36 abe Exp $";
+# endif	/* !defined(lint) */
+
+#include	"../lsof.h"
+
+
+/*
+ * completevfs() - complete local vfs structure
+ */
+
+void
+completevfs(vfs, dev)
+	struct l_vfs *vfs;		/* local vfs structure pointer */
+	dev_t *dev;			/* device */
+{
+	struct mounts *mp;
+/*
+ * If only Internet socket files are selected, don't bother completing the
+ * local vfs structure.
+ */
+	if (Selinet)
+	    return;
+/*
+ * Search for a match on device number.
+ */
+	for (mp = readmnt(); mp; mp = mp->next) {
+	    if (mp->dev == *dev) {
+
+# if	defined(CVFS_DEVSAVE)
+		vfs->dev = mp->dev;
+# endif	/* defined(CVFS_DEVSAVE) */
+
+# if	defined(CVFS_NLKSAVE)
+		vfs->nlink = mp->nlink;
+# endif	/* defined(CVFS_NLKSAVE) */
+
+# if	defined(CVFS_SZSAVE)
+		vfs->size = mp->size;
+# endif	/* defined(CVFS_SZSAVE) */
+
+		vfs->dir = mp->dir;
+		vfs->fsname = mp->fsname;
+
+# if	defined(HASFSINO)
+		vfs->fs_ino = mp->inode;
+# endif	/* defined(HASFSINO) */
+
+# if	defined(HASMNTSTAT)
+		vfs->mnt_stat = mp->stat;
+# endif	/* defined(HASMNTSTAT) */
+
+
+		return;
+	    }
+	}
+}
+#else	/* !defined(USE_LIB_COMPLETEVFS) */
+char cvfs_d1[] = "d"; char *cvfs_d2 = cvfs_d1;
+#endif	/* defined(USE_LIB_COMPLETEVFS) */