From: Michael Spang <mspang@uwaterloo.ca>
Date: Sat, 5 May 2007 05:32:16 +0000 (-0400)
Subject: Call setreuid(euid, euid) in csc-chfn and csc-chsh on setup
X-Git-Tag: v0.2.4~3
X-Git-Url: http://git.csclub.uwaterloo.ca/?p=public%2Fpyceo-broken.git;a=commitdiff_plain;h=d95790285daac464211aed68c03436b21ab3648b

Call setreuid(euid, euid) in csc-chfn and csc-chsh on setup

This fixes an important bug in these utilities, in that
they didn't actually work for regular users.
---

diff --git a/bin/csc-chfn b/bin/csc-chfn
index 4b6be80..f723984 100755
--- a/bin/csc-chfn
+++ b/bin/csc-chfn
@@ -74,6 +74,9 @@ def main():
 
     pwuid, pwnam = whoami()
 
+    euid = os.geteuid()
+    os.setreuid(euid, euid)
+
     gecos_params = {}
 
     try:
diff --git a/bin/csc-chsh b/bin/csc-chsh
index ef0db49..25013a1 100755
--- a/bin/csc-chsh
+++ b/bin/csc-chsh
@@ -55,6 +55,9 @@ def main():
 
     pwuid, pwnam = whoami()
 
+    euid = os.geteuid()
+    os.setreuid(euid, euid)
+
     try:
         options, arguments = getopt.gnu_getopt(sys.argv[1:], 's:')
         new_shell = None