use LC_ALL=C for all gpg calls

This should help with internationalization differences in gpg that
could cause problems.  Works in tests as is, but haven't tested with
odd locales.

3 files changed, 5 insertions, 3 deletions

diff --git a/Changelog b/Changelog
index 27a5328..cf43180 100644
--- a/Changelog
+++ b/Changelog
@@ -5,6 +5,8 @@ monkeysphere (0.32~pre) unstable; urgency=low
     (closes MS #2491)
   * Fix need for single argument to gpg_sphere (thanks Clint)
     (closes MS #442)
+  * specify LC_ALL=C for all gpg calls
+    (closes MS #2496)
 
   [ Micah Anderson ]
   * fix monkeysphere-host revoke-key, which never worked properly :(
@@ -14,7 +16,7 @@ monkeysphere (0.32~pre) unstable; urgency=low
   [ Clint Adams ]
   * add support for options to the authorized User IDs file.  Options that
     should apply to keys for a given User ID should be on
-    whitespace-prefixed lines immediately following that User ID. 
+    whitespace-prefixed lines immediately following that User ID.
     (closes MS #440)
 
  -- Jameson Rollins <jrollins@finestructure.net>  Mon, 04 Oct 2010 00:36:08 -0400
diff --git a/src/monkeysphere b/src/monkeysphere
index 1cfafb6..674114a 100755
--- a/src/monkeysphere
+++ b/src/monkeysphere
@@ -62,7 +62,7 @@ EOF
 
 # user gpg command to define common options
 gpg_user() {
-    gpg --no-greeting --quiet --no-tty "$@"
+    LC_ALL=C gpg --no-greeting --quiet --no-tty "$@"
 }
 
 # output the ssh fingerprint of a gpg key
diff --git a/src/monkeysphere-host b/src/monkeysphere-host
index 17f918c..ff56e98 100755
--- a/src/monkeysphere-host
+++ b/src/monkeysphere-host
@@ -71,7 +71,7 @@ EOF
 
 # function to interact with the gpg keyring
 gpg_host() {
-    GNUPGHOME="$GNUPGHOME_HOST" gpg --no-auto-check-trustdb --trust-model=always --no-greeting --quiet --no-tty "$@"
+    GNUPGHOME="$GNUPGHOME_HOST" LC_ALL=C gpg --no-auto-check-trustdb --trust-model=always --no-greeting --quiet --no-tty "$@"
 }
 
 # list the info about the a key, in colon format, to stdout