[rpmreaper] canonize also provided filenames for symlinked system dirs

[Miroslav Lichvar]

commit 84a0e5627f802ee1d2ab5a28ad8bc5599275d5e2
Author: Miroslav Lichvar <mlichvar at redhat.com>
Date:   Tue May 6 11:07:27 2014 +0200

    canonize also provided filenames for symlinked system dirs

 rpmreaper-provfilename.patch |   22 ++++++++++++++++++++++
 rpmreaper.spec               |    2 ++
 2 files changed, 24 insertions(+), 0 deletions(-)
---
diff --git a/rpmreaper-provfilename.patch b/rpmreaper-provfilename.patch
new file mode 100644
index 0000000..3c55820
--- /dev/null
+++ b/rpmreaper-provfilename.patch
@@ -0,0 +1,22 @@
+commit 13926c11f6b33aa1ade43dddfea194cb4210760b
+Author: Miroslav Lichvar <mlichvar at redhat.com>
+Date:   Tue May 6 10:19:26 2014 +0200
+
+    canonize also provided filenames for symlinked system dirs
+    
+    This is needed with packages which provide a filename in a symlinked
+    system dir, but don't include it.
+
+diff --git a/rpm.c b/rpm.c
+index 38bc26f..9f10ddb 100644
+--- a/rpm.c
++++ b/rpm.c
+@@ -124,6 +124,8 @@ static int rpm_read_provs(const struct repo *repo, struct pkgs *p, uint firstpid
+ 		provides = rpmdsNew(header, RPMTAG_PROVIDENAME, 0);
+ 		while (rpmdsNext(provides) != -1) {
+ 			prov = rpmdsN(provides);
++			if (prov[0] == '/')
++				prov = get_cpath(rd, prov);
+ 			provflags = rpmdsFlags(provides);
+ 			provver = rpmdsEVR(provides);
+ 			provflags &= RPMSENSE_LESS | RPMSENSE_GREATER |
diff --git a/rpmreaper.spec b/rpmreaper.spec
index 4e6139a..8f905e1 100644
--- a/rpmreaper.spec
+++ b/rpmreaper.spec
@@ -7,6 +7,7 @@ Group:          Applications/System
 License:        GPLv2+
 URL:            https://fedorahosted.org/rpmreaper/
 Source0:        https://fedorahosted.org/released/%{name}/%{name}-%{version}.tar.gz
+Patch1:         rpmreaper-provfilename.patch
 
 BuildRequires:  ncurses-devel rpm-devel
 Requires:       less rpm
@@ -17,6 +18,7 @@ allows removing unnecessary packages and their dependencies from the system.
 
 %prep
 %setup -q
+%patch1 -p1 -b .provfilename
 
 %build
 make %{?_smp_mflags} EXTRA_CFLAGS="$RPM_OPT_FLAGS"