From dff94f05d1d352da2a005fd020e406a7901e1256 Mon Sep 17 00:00:00 2001
From: dam1n19 <d.a.mapstone@soton.ac.uk>
Date: Fri, 6 Jan 2023 18:41:14 +0000
Subject: [PATCH] platform support
---
model/py/message_build.py | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/model/py/message_build.py b/model/py/message_build.py
index f85dd8e..ef9f5dd 100644
--- a/model/py/message_build.py
+++ b/model/py/message_build.py
@@ -11,7 +11,7 @@
import os, sys, random, math, csv
import subprocess
-from hashlib import sha256
+import platform
def main():
# Check Environment Variables set
@@ -82,10 +82,14 @@ def main():
out_data_words_list += out_data_words
out_data_words_last_list += out_data_words_last
intval = int(data, 2)
- cmd = f"echo -n {data} | shasum -a 256 -0"
- hash_process = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True)
- hash_val = (str(hash_process.communicate()[0]).split()[0][2:])
- # hash_val = subprocess.getoutput(["echo", "-n", data ,"|", "shasum", "-a", "256", "-0"])
+ hash_val = 0
+ if (platform.system() == "Darwin"):
+ cmd = f"echo -n {data} | shasum -a 256 -0"
+ hash_process = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True)
+ hash_val = (str(hash_process.communicate()[0]).split()[0][2:])
+ else:
+ print("Platform not supported yet")
+ exit()
# print(hash_val)
hash_list.append(hash_val)
--
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