1 files changed, 67 insertions, 0 deletions
diff --git a/usr.bin/procstat/procstat_pwdx.c b/usr.bin/procstat/procstat_pwdx.c
new file mode 100644
index 000000000000..ee07dd6ed855
--- /dev/null
+++ b/usr.bin/procstat/procstat_pwdx.c
@@ -0,0 +1,67 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2020 Juraj Lutter <juraj@lutter.sk>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <sys/capsicum.h>
+#include <sys/socket.h>
+#include <sys/sysctl.h>
+#include <sys/un.h>
+#include <sys/user.h>
+
+#include <netinet/in.h>
+
+#include <arpa/inet.h>
+
+#include <err.h>
+#include <libprocstat.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "procstat.h"
+
+void
+procstat_pwdx(struct procstat *procstat, struct kinfo_proc *kipp)
+{
+	struct filestat_list *head;
+	struct filestat *fst;
+
+	head = procstat_getfiles(procstat, kipp, 0);
+	if (head == NULL)
+		return;
+	STAILQ_FOREACH(fst, head, next) {
+		if ((fst->fs_uflags & PS_FST_UFLAG_CDIR) &&
+		    (fst->fs_path != NULL)) {
+			xo_emit("{k:process_id/%d}{P::  }", kipp->ki_pid);
+			xo_emit("{:cwd/%s}", fst->fs_path);
+			xo_emit("\n");
+		}
+	}
+	procstat_freefiles(procstat, head);
+}