1 files changed, 80 insertions, 0 deletions
diff --git a/util/flashrom_tester/src/cros_sysinfo.rs b/util/flashrom_tester/src/cros_sysinfo.rs
new file mode 100644
index 00000000..ddb08026
--- /dev/null
+++ b/util/flashrom_tester/src/cros_sysinfo.rs
@@ -0,0 +1,80 @@
+//
+// Copyright 2019, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * 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.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
+// OWNER 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.
+//
+// Alternatively, this software may be distributed under the terms of the
+// GNU General Public License ("GPL") version 2 as published by the Free
+// Software Foundation.
+//
+
+use std::ffi::OsStr;
+use std::fmt::Debug;
+use std::io::Result as IoResult;
+use std::process::{Command, Stdio};
+
+use super::utils;
+
+fn dmidecode_dispatch<S: AsRef<OsStr>>(args: &[S]) -> IoResult<String> {
+    let output = Command::new("/usr/sbin/dmidecode")
+        .args(args)
+        .stdin(Stdio::null())
+        .output()?;
+
+    if !output.status.success() {
+        return Err(utils::translate_command_error(&output));
+    }
+    Ok(String::from_utf8_lossy(&output.stdout).into_owned())
+}
+
+pub fn system_info() -> IoResult<String> {
+    dmidecode_dispatch(&["-q", "-t1"])
+}
+
+pub fn bios_info() -> IoResult<String> {
+    dmidecode_dispatch(&["-q", "-t0"])
+}
+
+pub fn eventlog_list() -> Result<String, std::io::Error> {
+    mosys_dispatch(&["eventlog", "list"])
+}
+
+fn mosys_dispatch<S: AsRef<OsStr> + Debug>(args: &[S]) -> IoResult<String> {
+    info!("mosys_dispatch() running: /usr/sbin/mosys {:?}", args);
+
+    let output = Command::new("/usr/sbin/mosys")
+        .args(args)
+        .stdin(Stdio::null())
+        .output()?;
+    if !output.status.success() {
+        return Err(utils::translate_command_error(&output));
+    }
+
+    let stdout = String::from_utf8_lossy(&output.stdout).into_owned();
+    Ok(stdout)
+}