From 7b64ab42881f4702b6a7800dc06c94a742109fda Mon Sep 17 00:00:00 2001
From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Sun, 1 Mar 2009 17:11:59 -0500
Subject: [PATCH] switched $USER to $FILE_OWNER; new name is more semantically
 clear and less likely to collide with other common uses of $USER.

---
 src/monkeysphere          | 4 ++--
 src/share/common          | 6 +++---
 src/share/ma/update_users | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/monkeysphere b/src/monkeysphere
index aa9276c..1641d32 100755
--- a/src/monkeysphere
+++ b/src/monkeysphere
@@ -189,8 +189,8 @@ export GNUPGHOME
 mkdir -p -m 0700 "$GNUPGHOME"
 export LOG_LEVEL
 
-# explicitly set the USER variable, for checking file permissions
-export USER=$(whoami)
+# explicitly set the FILE_OWNER variable, for checking file permissions
+export FILE_OWNER=$(whoami)
 
 # get subcommand
 COMMAND="$1"
diff --git a/src/share/common b/src/share/common
index c6d6b8e..dd5dc16 100644
--- a/src/share/common
+++ b/src/share/common
@@ -846,7 +846,7 @@ update_known_hosts() {
     (umask 0022 && touch "$KNOWN_HOSTS")
 
     # check permissions on the known_hosts file path
-    check_key_file_permissions "$USER" "$KNOWN_HOSTS" || failure
+    check_key_file_permissions "$FILE_OWNER" "$KNOWN_HOSTS" || failure
 
     # create a lockfile on known_hosts:
     lock create "$KNOWN_HOSTS"
@@ -1000,7 +1000,7 @@ update_authorized_keys() {
     log debug " $AUTHORIZED_KEYS"
 
     # check permissions on the authorized_keys file path
-    check_key_file_permissions "$USER" "$AUTHORIZED_KEYS" || failure
+    check_key_file_permissions "$FILE_OWNER" "$AUTHORIZED_KEYS" || failure
 
     # create a lockfile on authorized_keys
     lock create "$AUTHORIZED_KEYS"
@@ -1076,7 +1076,7 @@ process_authorized_user_ids() {
     log debug " $authorizedUserIDs"
 
     # check permissions on the authorized_user_ids file path
-    check_key_file_permissions "$USER" "$authorizedUserIDs" || failure
+    check_key_file_permissions "$FILE_OWNER" "$authorizedUserIDs" || failure
 
     if ! meat "$authorizedUserIDs" > /dev/null ; then
 	log debug " no user IDs to process."
diff --git a/src/share/ma/update_users b/src/share/ma/update_users
index 195e982..a48bbd1 100644
--- a/src/share/ma/update_users
+++ b/src/share/ma/update_users
@@ -88,7 +88,7 @@ for uname in $unames ; do
 	    cat "$authorizedUserIDs" > "$TMP_AUTHORIZED_USER_IDS"
 
 	    # export needed variables
-	    export USER="$uname"
+	    export FILE_OWNER="$uname"
 	    export AUTHORIZED_KEYS
 	    export TMP_AUTHORIZED_USER_IDS
 
-- 
2.26.2