From dd1914ec0225cca711508dfd1351502040b6ec87 Mon Sep 17 00:00:00 2001
From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Thu, 19 Feb 2009 01:17:11 -0500
Subject: made gpg_sphere use --quiet again, and now doing more explicit
 extraction of key fingerprint during add-certifier from file.

---
 src/share/common | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/share/common')

diff --git a/src/share/common b/src/share/common
index 6b7d51b..b78f64a 100644
--- a/src/share/common
+++ b/src/share/common
@@ -1100,3 +1100,14 @@ process_authorized_user_ids() {
 
     update_authorized_keys "${userIDs[@]}"
 }
+
+# takes a gpg key or keys on stdin, and outputs a list of
+# fingerprints, one per line:
+list_primary_fingerprints() {
+    local file="$1"
+    local fake=$(msmktempdir)
+    GNUPGHOME="$fake" gpg --no-tty --quiet --import
+    GNUPGHOME="$fake" gpg --with-colons --fingerprint --list-keys | \
+	awk -F: '/^fpr:/{ print $10 }'
+    rm -rf "$fake"
+}
-- 
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