void-packages/srcpkgs/xbps/patches/0001-xbps-rindex-fix-25-sign-unnecessarily-regenerates-ar.patch

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From e86f9def03b4330363ac0604e660ff4f0a980a39 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Sat, 30 Nov 2013 08:04:37 +0100
Subject: [PATCH] xbps-rindex: fix #25 (--sign unnecessarily regenerates
<arch>-repodata).
---
NEWS | 2 ++
bin/xbps-rindex/sign.c | 9 +++++++++
2 files changed, 11 insertions(+)
diff --git a/bin/xbps-rindex/sign.c b/bin/xbps-rindex/sign.c
index 1f791e1..510b326 100644
--- bin/xbps-rindex/sign.c
+++ bin/xbps-rindex/sign.c
@@ -188,7 +188,16 @@ sign_repo(struct xbps_handle *xhp, const char *repodir,
meta = xbps_dictionary_create();
xbps_dictionary_set_cstring_nocopy(meta, "signature-by", signedby);
xbps_dictionary_set_cstring_nocopy(meta, "signature-type", "rsa");
+ /*
+ * If the signature in repo has not changed do not generate the
+ * repodata file again.
+ */
data = xbps_data_create_data_nocopy(sig, siglen);
+ if (xbps_data_equals_data(data, sig, siglen)) {
+ fprintf(stderr, "Not signing again, matched signature found.\n");
+ rv = 0;
+ goto out;
+ }
xbps_dictionary_set(meta, "signature", data);
buf = pubkey_from_privkey(rsa);
--
1.8.4.1