Require macro filenames to end in alphanum char

backport-Require-macro-filenames-to-end-in-alphanum-char.patch

@@ -0,0 +1,77 @@
+From 63e3061fa2471c663bed43d02f97c80953dfc9f7 Mon Sep 17 00:00:00 2001
+From: Michal Domonkos <mdomonko@redhat.com>
+Date: Wed, 23 Oct 2024 15:45:07 +0200
+Subject: [PATCH] Require macro filenames to end in alphanum char
+
+Conflict:modify macro.c instead of macro.cc; use AT_{CHECK,CLEANUP}
+instead of RPMTEST_{CHECK,CLEANUP} because adafe8d04724b is not merged;
+use "/usr/lib/rpm" instead of $RPM_CONFIGDIR_PATH because f134eb1 and
+1592f16 are not merged; "mkdir -p $RPMTEST/usr/lib/rpm/macros.d/" to
+ensure directory exist.
+Reference:https://github.com/rpm-software-management/rpm/commit/63e3061fa2471c663bed43d02f97c80953dfc9f7
+
+Make sure (text editor) backup files, such as those with the tilde (~)
+at the end, aren't processed by our macrofiles globs.  These can appear
+while editing a macro file in place and may result in confusing behavior
+where an old version of a macro overrides the one being written, like
+seen in the ticket #3373.
+
+Rather than enumerating any specific suffixes, just mandate that macro
+files end with alphanumerics.  That's more of a name sanity check than
+anything but fits the bill here.
+
+Co-authored-by: Peter Oliver <git@mavit.org.uk>
+---
+ rpmio/macro.c     |  4 +++-
+ tests/rpmmacro.at | 18 ++++++++++++++++++
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+diff --git a/rpmio/macro.c b/rpmio/macro.c
+index 1a9f2f63a..11668b7ee 100644
+--- a/rpmio/macro.c
++++ b/rpmio/macro.c
+@@ -1981,9 +1981,11 @@ rpmInitMacros(rpmMacroContext mc, const char * macrofiles)
+ 
+ 	/* Read macros from each file. */
+ 	for (path = files; *path; path++) {
++	    size_t len = strlen(*path);
+ 	    if (rpmFileHasSuffix(*path, ".rpmnew") || 
+ 		rpmFileHasSuffix(*path, ".rpmsave") ||
+-		rpmFileHasSuffix(*path, ".rpmorig")) {
++		rpmFileHasSuffix(*path, ".rpmorig") ||
++		(len > 0 && !risalnum((*path)[len - 1]))) {
+ 		continue;
+ 	    }
+ 	    (void) loadMacroFile(mc, *path);
+diff --git a/tests/rpmmacro.at b/tests/rpmmacro.at
+index 50096fd5d..968d48ee7 100644
+--- a/tests/rpmmacro.at
++++ b/tests/rpmmacro.at
+@@ -2,6 +2,24 @@
+ #
+ AT_BANNER([RPM macros])
+ 
++# ------------------------------
++AT_SETUP([macro path: skip editor backups])
++AT_KEYWORDS([macros])
++RPMTEST_SETUP
++AT_CHECK([
++mkdir -p $RPMTEST/usr/lib/rpm/macros.d/
++echo '%this that' > $RPMTEST/usr/lib/rpm/macros.d/macros.this
++runroot rpm --eval '%{this}'
++mv $RPMTEST/usr/lib/rpm/macros.d/macros.this{,~}
++runroot rpm --eval '%{this}'
++],
++[0],
++[that
++%{this}
++],
++[])
++AT_CLEANUP
++
+ # ------------------------------
+ AT_SETUP([simple rpm --eval])
+ AT_KEYWORDS([macros])
+-- 
+2.33.0
+

rpm.spec

@@ -1,6 +1,6 @@
 Name:          rpm
 Version:       4.18.2
-Release:       20
+Release:       21
 Summary:       RPM Package Manager
 License:       GPL-2.0-or-later
 URL:           https://rpm.org/
@@ -51,6 +51,7 @@ Patch6028: backport-Specify-the-private-key-in-rpm-addsign.patch
 Patch6029: backport-Fix-memleak-when-process-policies.patch
 Patch6030: backport-Enforce-the-same-sanity-checks-on-db-add-and-rebuild.patch
 Patch6031: backport-Fix-a-memory-leak-on-rpmdb-importdb.patch
+Patch6032: backport-Require-macro-filenames-to-end-in-alphanum-char.patch
 
 Patch9000: Add-digest-list-plugin.patch
 Patch9001: Add-IMA-digest-list-support.patch
@@ -339,6 +340,9 @@ make clean
 %exclude %{_mandir}/man8/rpmspec.8*
 
 %changelog
+* Wed Nov 27 2024 hugel<gengqihu2@h-partners.com> - 4.18.2-21
+- Require macro filenames to end in alphanum char
+
 * Mon Nov 25 2024 hugel<gengqihu2@h-partners.com> - 4.18.2-20
 - sync patches from upstream