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From 3c99b06c7776345cfc3a3d4fd0c59fe671644317 Mon Sep 17 00:00:00 2001
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From: Lubos Kardos <lkardos@redhat.com>
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Date: Wed, 21 Oct 2015 15:25:47 +0200
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Subject: [PATCH] Overwrite a file if it is not marked as config any more.
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If a file was marked as config in the previous version of a package but
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it is not marked as config in currently being installed version of
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the package then backup the old file as .rpmsave and overwrite it with
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the new file. (rhbz:1263859)
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---
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lib/rpmfi.c | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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diff --git a/lib/rpmfi.c b/lib/rpmfi.c
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index 924ff4b..28a697e 100644
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--- a/lib/rpmfi.c
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+++ b/lib/rpmfi.c
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@@ -1040,6 +1040,12 @@ rpmFileAction rpmfilesDecideFate(rpmfiles ofi, int oix,
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goto exit; /* file identical in new, replace. */
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}
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+ /* if new file is no longer config, backup it and replace it */
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+ if (!(newFlags & RPMFILE_CONFIG)) {
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+ action = FA_SAVE;
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+ goto exit;
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+ }
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+
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/* If file can be determined identical in old and new pkg, let it be */
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if (newWhat == REG && oalgo == nalgo && odiglen == ndiglen) {
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if (odigest && ndigest && memcmp(odigest, ndigest, odiglen) == 0) {
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@@ -1071,6 +1077,12 @@ rpmFileAction rpmfilesDecideFate(rpmfiles ofi, int oix,
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goto exit; /* unmodified config file, replace. */
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}
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+ /* if new file is no longer config, backup it and replace it */
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+ if (!(newFlags & RPMFILE_CONFIG)) {
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+ action = FA_SAVE;
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+ goto exit;
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+ }
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+
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/* If link is identical in old and new pkg, let it be */
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if (newWhat == LINK && oFLink && nFLink && rstreq(oFLink, nFLink)) {
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action = FA_SKIP; /* identical file, don't bother. */
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--
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2.5.5
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