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import rpm-4.14.3-13.el8

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CentOS Sources 2021-03-30 08:18:51 -04:00 committed by Stepan Oksanichenko
parent 11d32a30b4
commit 4e08ed886d
12 changed files with 919 additions and 1 deletions
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44
SOURCES/0001-Add-limits-to-autopatch-macro.patch Normal file
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@ -0,0 +1,44 @@
From f00bb5be9caa62220c6aeaf3f7264840d5c089e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Men=C5=A1=C3=ADk?= <pemensik@redhat.com>
Date: Tue, 5 Feb 2019 18:15:47 +0100
Subject: [PATCH] Add limits to autopatch macro
Limits allow to apply only range of patches with given parameters.
Useful if something needs to be done between patch sets. Allows applying
of patches with different -pX parameter in one spec file.
Resolves: #626
Co-authored-by: Florian Festi <ffesti@redhat.com>
---
macros.in | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/macros.in b/macros.in
index 7b5b63020..912ad5997 100644
--- a/macros.in
+++ b/macros.in
@@ -1265,11 +1265,19 @@ else\
end}
# Automatically apply all patches
-%autopatch(vp:)\
+# -m<min> Apply patches with number >= min only
+# -M<max> Apply patches with number <= max only
+%autopatch(vp:m:M:)\
%{lua:\
local options = rpm.expand("%{!-v:-q} %{-p:-p%{-p*}} ")\
+local low_limit = tonumber(rpm.expand("%{-m:%{-m*}}"))\
+local high_limit = tonumber(rpm.expand("%{-M:%{-M*}}"))\
for i, p in ipairs(patches) do\
- print(rpm.expand("%apply_patch -m %{basename:"..p.."} "..options..p.." "..i.."\\n"))\
+ local inum = patch_nums[i]\
+ if ((not low_limit or inum>=low_limit) and (not high_limit or inum<=high_limit)) \
+ then\
+ print(rpm.expand("%apply_patch -m %{basename:"..p.."} "..options..p.." "..i.."\\n")) \
+ end\
end}
# One macro to (optionally) do it all.
--
2.26.2

32
SOURCES/0001-Always-close-libelf-handle-1313.patch Normal file
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@ -0,0 +1,32 @@
From 38c03ddb18e86c84d89af695f72442d8365eb64e Mon Sep 17 00:00:00 2001
From: Florian Festi <ffesti@redhat.com>
Date: Tue, 21 Jul 2020 10:45:20 +0200
Subject: [PATCH] Always close libelf handle (#1313)
Otherwise executables that are not proper elf files are leaking libelf
handles. This results in file being left open (mmap'ed) and fails the
build on NFS as those files can't be deleted properly there.
Resolves: rhbz#1840728
See also: https://bugzilla.redhat.com/show_bug.cgi?id=1840728
---
build/files.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/build/files.c b/build/files.c
index f675306f7..62489c07c 100644
--- a/build/files.c
+++ b/build/files.c
@@ -1935,8 +1935,8 @@ static int generateBuildIDs(FileList fl, ARGV_t *files)
if (terminate)
rc = 1;
}
- elf_end (elf);
}
+ elf_end (elf);
close (fd);
}
}
--
2.26.2

102
SOURCES/0001-Fix-python-ts.addErase-not-raising-exception-on-not-.patch Normal file
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@ -0,0 +1,102 @@
From 60066aba510b3ff4a7db092021aae71948e3f8be Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Thu, 4 Jun 2020 11:18:01 +0300
Subject: [PATCH] Fix python ts.addErase() not raising exception on not-found
packages
The code would only raise an exception if TransactionSetCore.addErase()
returned an error, but the catch is that with many kinds of argument
types we'd silently skip the whole addition because no headers were found.
This looks to be a regression introduced some eleven years ago in
commit 9b20c706a4f93266450fae2f94007343b2e8fd9e.
As a special case, a match iterator argument will not raise an exception
if it doesn't actually match anything.
Fixes: #1214
---
python/rpm/transaction.py | 26 +++++++++++++++-----------
tests/rpmpython.at | 22 ++++++++++++++++++++++
2 files changed, 37 insertions(+), 11 deletions(-)
diff --git a/python/rpm/transaction.py b/python/rpm/transaction.py
index 7c4a551d3..3c9ddb207 100644
--- a/python/rpm/transaction.py
+++ b/python/rpm/transaction.py
@@ -91,14 +91,22 @@ class TransactionSet(TransactionSetCore):
def addErase(self, item):
hdrs = []
- if isinstance(item, rpm.hdr):
- hdrs = [item]
- elif isinstance(item, rpm.mi):
+ # match iterators are passed on as-is
+ if isinstance(item, rpm.mi):
hdrs = item
- elif isinstance(item, int):
- hdrs = self.dbMatch(rpm.RPMDBI_PACKAGES, item)
- elif isinstance(item, _string_types):
- hdrs = self.dbMatch(rpm.RPMDBI_LABEL, item)
+ elif isinstance(item, rpm.hdr):
+ hdrs.append(item)
+ elif isinstance(item, (int, _string_types)):
+ if isinstance(item, int):
+ dbi = rpm.RPMDBI_PACKAGES
+ else:
+ dbi = rpm.RPMDBI_LABEL
+
+ for h in self.dbMatch(dbi, item):
+ hdrs.append(h)
+
+ if not hdrs:
+ raise rpm.error("package not installed")
else:
raise TypeError("invalid type %s" % type(item))
@@ -106,10 +114,6 @@ class TransactionSet(TransactionSetCore):
if not TransactionSetCore.addErase(self, h):
raise rpm.error("package not installed")
- # garbage collection should take care but just in case...
- if isinstance(hdrs, rpm.mi):
- del hdrs
-
def run(self, callback, data):
rc = TransactionSetCore.run(self, callback, data, self._probFilter)
diff --git a/tests/rpmpython.at b/tests/rpmpython.at
index 3a7c251f1..de39c8417 100644
--- a/tests/rpmpython.at
+++ b/tests/rpmpython.at
@@ -201,6 +201,28 @@ for e in ts:
[foo-1.0-1.noarch]
)
+RPMPY_TEST([add erasure to transaction],[
+ts = rpm.ts()
+for i in ['foo', 1234]:
+ myprint('addErase %s' % i)
+ try:
+ ts.addErase(i)
+ except rpm.error as err:
+ myprint(err)
+myprint('addErase mi')
+mi = ts.dbMatch('name', 'foo')
+try:
+ ts.addErase(mi)
+except rpm.error as err:
+ myprint(err)
+],
+[addErase foo
+package not installed
+addErase 1234
+package not installed
+addErase mi]
+)
+
RPMPY_TEST([add bogus package to transaction 1],[
ts = rpm.ts()
h = rpm.hdr()
--
2.26.2

63
SOURCES/0001-Introduce-patch_nums-and-source_nums-Lua-variables-i.patch Normal file
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@ -0,0 +1,63 @@
From 9ad4b813483f8cf6c641f56387248b33b6dfc570 Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Wed, 20 Feb 2019 15:28:30 +0200
Subject: [PATCH] Introduce patch_nums and source_nums Lua variables in spec
context
The pre-existing patches and sources variables only contains patch and
source filenames, but for some purposes we need access to the associated
patch/source number too. We could use the number as the table key, but
that would make the table unsorted. That we could handle in our own
macros, but would break compatibility for anybody doing custom stuff
with these. So it seems best to just add parallel arrays sharing the
same array indexes so that both values are as easily accessible,
depending on the need.
Inspired by Pascal "Pixel" Rigaux's similar patch in Mageia, which differs
in that the number-arrays are indexed by the filename and is unordered.
Compared to patches/sources this seemed against principle of least
surprise, and is slightly more cumbersome int the case we want the number
directly, such as in PR #626. The variable names differ so there
is no incompatibility to that downstream patch introduced.
---
build/parsePreamble.c | 9 +++++++++
build/spec.c | 3 ++-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/build/parsePreamble.c b/build/parsePreamble.c
index 812c41f9f..9520bac4b 100644
--- a/build/parsePreamble.c
+++ b/build/parsePreamble.c
@@ -322,6 +322,15 @@ static int addSource(rpmSpec spec, Package pkg, const char *field, rpmTagVal tag
rpmluaSetVar(lua, var);
rpmluavFree(var);
rpmluaPop(lua);
+
+ what = (flag & RPMBUILD_ISPATCH) ? "patch_nums" : "source_nums";
+ rpmluaPushTable(lua, what);
+ var = rpmluavNew();
+ rpmluavSetListMode(var, 1);
+ rpmluavSetValueNum(var, p->num);
+ rpmluaSetVar(lua, var);
+ rpmluavFree(var);
+ rpmluaPop(lua);
}
#endif
free(body);
diff --git a/build/spec.c b/build/spec.c
index 80eaca611..55095c6ce 100644
--- a/build/spec.c
+++ b/build/spec.c
@@ -305,7 +305,8 @@ rpmSpec newSpec(void)
#ifdef WITH_LUA
/* make sure patches and sources tables always exist */
rpmlua lua = NULL; /* global state */
- const char * luavars[] = { "patches", "sources", NULL, };
+ const char * luavars[] = { "patches", "sources",
+ "patch_nums", "source_nums", NULL, };
for (const char **vp = luavars; vp && *vp; vp++) {
rpmluaDelVar(lua, *vp);
rpmluaPushTable(lua, *vp);
--
2.26.2

37
SOURCES/0001-Unblock-signals-in-forked-scriptlets.patch Normal file
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@ -0,0 +1,37 @@
From cb6aa82dbc10d554f8d234e934ae7c77e39a3ce2 Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Tue, 12 Jan 2021 13:35:23 +0200
Subject: [PATCH] Unblock signals in forked scriptlets
Since commit c5f82d3f6223ebd0c5cc0a07ea60393ae7284929 we've blocked
most signals during transactions, which makes sense to rpm itself but
the signal mask is inherited to childs and carried even across exec(),
so all scriptlets are executing with those signals blocked as well.
Which in turn does not make sense, the scriptlets could run stuff that
actually depends on signal delivery (such as SIGALARM in RhBug:1913765).
Unblock all signals for forked scriptlet execution (Lua scriptlets are
totally different as they execute in-process for now)
---
lib/rpmscript.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/lib/rpmscript.c b/lib/rpmscript.c
index 2ae3378f7..c69d29554 100644
--- a/lib/rpmscript.c
+++ b/lib/rpmscript.c
@@ -152,6 +152,11 @@ static void doScriptExec(ARGV_const_t argv, ARGV_const_t prefixes,
FD_t scriptFd, FD_t out)
{
int xx;
+ sigset_t set;
+
+ /* Unmask all signals, the scripts may need them */
+ sigfillset(&set);
+ sigprocmask(SIG_UNBLOCK, &set, NULL);
/* SIGPIPE is ignored in rpm, reset to default for the scriptlet */
(void) signal(SIGPIPE, SIG_DFL);
--
2.29.2

38
SOURCES/0001-When-doing-the-same-thing-more-than-once-use-a-loop.patch Normal file
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@ -0,0 +1,38 @@
From 9cbc1fe444b048c3f7cf5ea09ab650d1c146d54a Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Wed, 20 Feb 2019 14:49:19 +0200
Subject: [PATCH] When doing the same thing more than once, use a loop...
No functional changes but this'll simplify the next commit quite a bit.
---
build/spec.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/build/spec.c b/build/spec.c
index e414e4102..80eaca611 100644
--- a/build/spec.c
+++ b/build/spec.c
@@ -303,15 +303,13 @@ rpmSpec newSpec(void)
spec->pool = rpmstrPoolCreate();
#ifdef WITH_LUA
- {
/* make sure patches and sources tables always exist */
rpmlua lua = NULL; /* global state */
- rpmluaDelVar(lua, "patches");
- rpmluaDelVar(lua, "sources");
- rpmluaPushTable(lua, "patches");
- rpmluaPushTable(lua, "sources");
- rpmluaPop(lua);
- rpmluaPop(lua);
+ const char * luavars[] = { "patches", "sources", NULL, };
+ for (const char **vp = luavars; vp && *vp; vp++) {
+ rpmluaDelVar(lua, *vp);
+ rpmluaPushTable(lua, *vp);
+ rpmluaPop(lua);
}
#endif
return spec;
--
2.26.2

44
SOURCES/0001-Work-around-buggy-signature-region-preventing-resign.patch Normal file
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@ -0,0 +1,44 @@
From 8fefd2bd21b30996ad0748eab6baadf915610642 Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Thu, 13 Aug 2020 13:29:10 +0300
Subject: [PATCH] Work around buggy signature region preventing resigning
(RhBug:1851508)
Various proprietary packages in the wild have subtly malformed data
in the signature header, in particular wrt the immutable region size,
presumably from using some in-house/3rd party signing tools which do
not understand the immutable region business at all. This can prevent
resigning and signature deletion on such packages due to the more
thorough checking that rpmsign does.
As the old wisdom goes, be liberal in what you accept... we can easily
work around the crud by just taking a fresh copy of the contents that
are legit as such (otherwise the package would be uninstallable).
Adjusted for 4.14.3
--- rpm-4.14.3/sign/rpmgensig.c.orig 2020-10-29 16:00:38.785229048 +0100
+++ rpm-4.14.3/sign/rpmgensig.c 2020-10-29 16:08:55.997791345 +0100
@@ -401,12 +401,19 @@
if (headerGet(*hdrp, tag, utd, HEADERGET_DEFAULT)) {
oh = headerCopyLoad(utd->data);
- nh = headerCopy(oh);
- headerFree(oh);
rpmtdFreeData(utd);
+ } else {
+ /* XXX should we warn if the immutable region is corrupt/missing? */
+ oh = headerLink(*hdrp);
+ }
+
+ if (oh) {
+ /* Perform a copy to eliminate crud from buggy signing tools etc */
+ nh = headerCopy(oh);
headerFree(*hdrp);
*hdrp = headerLink(nh);
headerFree(nh);
+ headerFree(oh);
}
}

14
SOURCES/rpm-4.14.3-ELF-files-strip-when-debuginfo-disabled.patch Normal file
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@ -0,0 +1,14 @@
diff -up rpm-4.14.3/scripts/brp-strip.orig rpm-4.14.3/scripts/brp-strip
--- rpm-4.14.3/scripts/brp-strip.orig 2021-02-09 14:43:35.393940550 +0100
+++ rpm-4.14.3/scripts/brp-strip 2021-02-09 14:43:49.459222054 +0100
@@ -12,9 +12,8 @@ Darwin*) exit 0 ;;
esac
# Strip ELF binaries
-for f in `find "$RPM_BUILD_ROOT" -type f \( -perm -0100 -or -perm -0010 -or -perm -0001 \) -exec file {} \; | \
+for f in `find "$RPM_BUILD_ROOT" -type f -exec file {} \; | \
grep -v "^${RPM_BUILD_ROOT}/\?usr/lib/debug" | \
- grep -v ' shared object,' | \
sed -n -e 's/^\(.*\):[ ]*ELF.*, not stripped.*/\1/p'`; do
$STRIP -g "$f" || :
done

378
SOURCES/rpm-4.14.3-add-fapolicyd-rpm-plugin.patch Normal file
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@ -0,0 +1,378 @@
From c33faabc2d09b9ad8c80b941b6114c1e4c2be80f Mon Sep 17 00:00:00 2001
Message-Id: <c33faabc2d09b9ad8c80b941b6114c1e4c2be80f.1612252390.git.pmatilai@redhat.com>
From: Radovan Sroka <rsroka@redhat.com>
Date: Tue, 27 Oct 2020 16:18:04 +0100
Subject: [PATCH] Added fapolicyd rpm plugin
Fapolicyd (File Access Policy Daemon) implements application whitelisting
to decide file access rights. Applications that are known via a reputation
source are allowed access while unknown applications are not.
The rpm plugin allows us to use rpm database as a source of trust.
We used dnf plugin since the beggining but it only provides notification
when transaction ends. With "integrity checking" requirement we need
a continual addition of files which are installed during the system
update. With fapolicyd rpm plugin we can allow using of recently
added/updated files in scriptlets during rpm transaction.
The fapolicyd plugin gathers metadata of currently installed files.
It sends the information about files and about ongoing rpm transaction
to the fapolicyd daemon. The information is written to Linux pipe which
is placed in /var/run/fapolicyd/fapolicyd.fifo.
The data format is "%s %lu %64s\n". [path, size, sha256]
The fapolicyd rpm plugin can be enabled with "--with-fapolicyd"
configure option.
Related PRs:
https://github.com/linux-application-whitelisting/fapolicyd/pull/105
https://github.com/linux-application-whitelisting/fapolicyd/pull/106
Signed-off-by: Radovan Sroka <rsroka@redhat.com>
(cherry picked from commit 39595ccee321497dc3b08c7cab8a10304345429c)
Backported from commit 39595ccee321497dc3b08c7cab8a10304345429c
---
Makefile.am | 1 +
configure.ac | 8 ++
doc/Makefile.am | 2 +-
doc/rpm-plugin-fapolicyd.8 | 21 +++++
macros.in | 1 +
plugins/Makefile.am | 6 ++
plugins/fapolicyd.c | 189 +++++++++++++++++++++++++++++++++++++
7 files changed, 227 insertions(+), 1 deletion(-)
create mode 100644 doc/rpm-plugin-fapolicyd.8
create mode 100644 plugins/fapolicyd.c
diff --git a/Makefile.am b/Makefile.am
index 1f20f05b7..8e92f0cde 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -16,6 +16,7 @@ DISTCHECK_CONFIGURE_FLAGS = \
--with-selinux \
--with-imaevm \
--with-crypto=openssl \
+ --with-fapolicyd \
--disable-dependency-tracking
include $(top_srcdir)/rpm.am
diff --git a/configure.ac b/configure.ac
index 3fcb3ff20..3d0e9ef91 100644
--- a/configure.ac
+++ b/configure.ac
@@ -983,6 +983,14 @@ AS_IF([test "$enable_inhibit_plugin" = yes],[
])
AM_CONDITIONAL(ENABLE_INHIBIT_PLUGIN,[test "$enable_inhibit_plugin" = yes])
+#=================
+# Check for fapolicyd support
+AC_ARG_WITH(fapolicyd,
+AS_HELP_STRING([--with-fapolicyd],[build with File Access Policy Daemon support]),
+with_fapolicyd=$withval,
+with_fapolicyd=auto)
+AM_CONDITIONAL(FAPOLICYD,[test "$with_fapolicyd" = yes])
+
with_dbus=no
AS_IF([test "$enable_plugins" != no],[
AS_IF([test "$enable_inhibit_plugin" != no],[
diff --git a/doc/Makefile.am b/doc/Makefile.am
index d2f520d64..535ad3ec3 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -9,7 +9,7 @@ EXTRA_DIST += $(man_man1_DATA)
man_man8dir = $(mandir)/man8
man_man8_DATA = rpm.8 rpm-misc.8 rpmbuild.8 rpmdeps.8 rpmgraph.8 rpm2cpio.8
man_man8_DATA += rpmdb.8 rpmkeys.8 rpmsign.8 rpmspec.8
-man_man8_DATA += rpm-plugin-systemd-inhibit.8
+man_man8_DATA += rpm-plugin-systemd-inhibit.8 rpm-plugin-fapolicyd.8
EXTRA_DIST += $(man_man8_DATA)
man_fr_man8dir = $(mandir)/fr/man8
diff --git a/doc/rpm-plugin-fapolicyd.8 b/doc/rpm-plugin-fapolicyd.8
new file mode 100644
index 000000000..fe7a8c78e
--- /dev/null
+++ b/doc/rpm-plugin-fapolicyd.8
@@ -0,0 +1,21 @@
+'\" t
+.TH "RPM-FAPOLICYD" "8" "28 Jan 2021" "Red Hat, Inc."
+.SH NAME
+rpm-plugin-fapolicyd \- Fapolicyd plugin for the RPM Package Manager
+
+.SH Description
+
+The plugin gathers metadata of currently installed files. It sends the
+information about files and about ongoing rpm transaction to the fapolicyd daemon.
+The information is written to Linux pipe which is placed in
+/var/run/fapolicyd/fapolicyd.fifo.
+
+.SH Configuration
+
+There are currently no options for this plugin in particular. See
+.BR rpm-plugins (8)
+on how to control plugins in general.
+
+.SH SEE ALSO
+.IR fapolicyd (8)
+.IR rpm-plugins (8)
diff --git a/macros.in b/macros.in
index a6069ee4d..2fbda64cc 100644
--- a/macros.in
+++ b/macros.in
@@ -1173,6 +1173,7 @@ package or when debugging this package.\
%__transaction_selinux %{__plugindir}/selinux.so
%__transaction_syslog %{__plugindir}/syslog.so
%__transaction_ima %{__plugindir}/ima.so
+%__transaction_fapolicyd %{__plugindir}/fapolicyd.so
%__transaction_prioreset %{__plugindir}/prioreset.so
#------------------------------------------------------------------------------
diff --git a/plugins/Makefile.am b/plugins/Makefile.am
index ab4eee34f..cbfb81e19 100644
--- a/plugins/Makefile.am
+++ b/plugins/Makefile.am
@@ -42,3 +42,9 @@ ima_la_sources = ima.c
ima_la_LIBADD = $(top_builddir)/lib/librpm.la $(top_builddir)/rpmio/librpmio.la
plugins_LTLIBRARIES += ima.la
endif
+
+if FAPOLICYD
+fapolicyd_la_sources = fapolicyd.c
+fapolicyd_la_LIBADD = $(top_builddir)/lib/librpm.la $(top_builddir)/rpmio/librpmio.la
+plugins_LTLIBRARIES += fapolicyd.la
+endif
diff --git a/plugins/fapolicyd.c b/plugins/fapolicyd.c
new file mode 100644
index 000000000..50f50155c
--- /dev/null
+++ b/plugins/fapolicyd.c
@@ -0,0 +1,189 @@
+#include "system.h"
+
+#include <rpm/rpmts.h>
+#include <rpm/rpmlog.h>
+#include "lib/rpmplugin.h"
+
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+struct fapolicyd_data {
+ int fd;
+ long changed_files;
+ const char * fifo_path;
+};
+
+static struct fapolicyd_data fapolicyd_state = {
+ .fd = -1,
+ .changed_files = 0,
+ .fifo_path = "/run/fapolicyd/fapolicyd.fifo",
+};
+
+static rpmRC open_fifo(struct fapolicyd_data* state)
+{
+ int fd = -1;
+ struct stat s;
+
+ fd = open(state->fifo_path, O_RDWR);
+ if (fd == -1) {
+ rpmlog(RPMLOG_DEBUG, "Open: %s -> %s\n", state->fifo_path, strerror(errno));
+ goto bad;
+ }
+
+ if (stat(state->fifo_path, &s) == -1) {
+ rpmlog(RPMLOG_DEBUG, "Stat: %s -> %s\n", state->fifo_path, strerror(errno));
+ goto bad;
+ }
+
+ if (!S_ISFIFO(s.st_mode)) {
+ rpmlog(RPMLOG_DEBUG, "File: %s exists but it is not a pipe!\n", state->fifo_path);
+ goto bad;
+ }
+
+ /* keep only file's permition bits */
+ mode_t mode = s.st_mode & ~S_IFMT;
+
+ /* we require pipe to have 0660 permission */
+ if (mode != 0660) {
+ rpmlog(RPMLOG_ERR, "File: %s has %o instead of 0660 \n",
+ state->fifo_path,
+ mode );
+ goto bad;
+ }
+
+ state->fd = fd;
+ /* considering success */
+ return RPMRC_OK;
+
+ bad:
+ if (fd > 0)
+ close(fd);
+ return RPMRC_FAIL;
+}
+
+static rpmRC write_fifo(struct fapolicyd_data* state, const char * str)
+{
+ ssize_t len = strlen(str);
+ ssize_t written = 0;
+ ssize_t n = 0;
+
+ while (written < len) {
+ if ((n = write(state->fd, str + written, len - written)) < 0) {
+ if (errno == EINTR || errno == EAGAIN)
+ continue;
+ rpmlog(RPMLOG_DEBUG, "Write: %s -> %s\n", state->fifo_path, strerror(errno));
+ goto bad;
+ }
+ written += n;
+ }
+
+ return RPMRC_OK;
+
+ bad:
+ return RPMRC_FAIL;
+}
+
+static rpmRC fapolicyd_init(rpmPlugin plugin, rpmts ts)
+{
+ if (rpmtsFlags(ts) & (RPMTRANS_FLAG_TEST|RPMTRANS_FLAG_BUILD_PROBS))
+ goto end;
+
+ if (!rstreq(rpmtsRootDir(ts), "/"))
+ goto end;
+
+ (void) open_fifo(&fapolicyd_state);
+
+ end:
+ return RPMRC_OK;
+}
+
+static void fapolicyd_cleanup(rpmPlugin plugin)
+{
+ if (fapolicyd_state.fd > 0)
+ (void) close(fapolicyd_state.fd);
+
+ fapolicyd_state.fd = -1;
+}
+
+static rpmRC fapolicyd_tsm_post(rpmPlugin plugin, rpmts ts, int res)
+{
+ if (rpmtsFlags(ts) & (RPMTRANS_FLAG_TEST|RPMTRANS_FLAG_BUILD_PROBS))
+ goto end;
+
+ /* we are ready */
+ if (fapolicyd_state.fd > 0) {
+ /* send a signal that transaction is over */
+ (void) write_fifo(&fapolicyd_state, "1\n");
+ /* flush cache */
+ (void) write_fifo(&fapolicyd_state, "2\n");
+ }
+
+ end:
+ return RPMRC_OK;
+}
+
+static rpmRC fapolicyd_scriptlet_pre(rpmPlugin plugin, const char *s_name,
+ int type)
+{
+ if (fapolicyd_state.fd == -1)
+ goto end;
+
+ if (fapolicyd_state.changed_files > 0) {
+ /* send signal to flush cache */
+ (void) write_fifo(&fapolicyd_state, "2\n");
+
+ /* optimize flushing */
+ /* flush only when there was an actual change */
+ fapolicyd_state.changed_files = 0;
+ }
+
+ end:
+ return RPMRC_OK;
+}
+
+static rpmRC fapolicyd_fsm_file_prepare(rpmPlugin plugin, rpmfi fi,
+ const char *path, const char *dest,
+ mode_t file_mode, rpmFsmOp op)
+{
+ /* not ready */
+ if (fapolicyd_state.fd == -1)
+ goto end;
+
+ rpmFileAction action = XFO_ACTION(op);
+
+ /* Ignore skipped files and unowned directories */
+ if (XFA_SKIPPING(action) || (op & FAF_UNOWNED)) {
+ rpmlog(RPMLOG_DEBUG, "fapolicyd skipping early: path %s dest %s\n",
+ path, dest);
+ goto end;
+ }
+
+ if (!S_ISREG(rpmfiFMode(fi))) {
+ rpmlog(RPMLOG_DEBUG, "fapolicyd skipping non regular: path %s dest %s\n",
+ path, dest);
+ goto end;
+ }
+
+ fapolicyd_state.changed_files++;
+
+ char buffer[4096];
+
+ rpm_loff_t size = rpmfiFSize(fi);
+ char * sha = rpmfiFDigestHex(fi, NULL);
+
+ snprintf(buffer, 4096, "%s %lu %64s\n", dest, size, sha);
+ (void) write_fifo(&fapolicyd_state, buffer);
+
+ end:
+ return RPMRC_OK;
+}
+
+struct rpmPluginHooks_s fapolicyd_hooks = {
+ .init = fapolicyd_init,
+ .cleanup = fapolicyd_cleanup,
+ .scriptlet_pre = fapolicyd_scriptlet_pre,
+ .tsm_post = fapolicyd_tsm_post,
+ .fsm_file_prepare = fapolicyd_fsm_file_prepare,
+};
--
2.29.2
commit c66cee32e74ce1e507c031605e3d7b2c1391a52c
Author: Radovan Sroka <rsroka@redhat.com>
Date: Wed Feb 10 17:04:55 2021 +0100
Fixed issues find by coverity
- enhance the check for the file descriptor fd because 0 is also a valid
descriptor
- added free() for sha so it doesn't leak memory for every file that is
processed
Signed-off-by: Radovan Sroka <rsroka@redhat.com>
diff --git a/plugins/fapolicyd.c b/plugins/fapolicyd.c
index 50f50155c..48f65ae11 100644
--- a/plugins/fapolicyd.c
+++ b/plugins/fapolicyd.c
@@ -58,7 +58,7 @@ static rpmRC open_fifo(struct fapolicyd_data* state)
return RPMRC_OK;
bad:
- if (fd > 0)
+ if (fd >= 0)
close(fd);
return RPMRC_FAIL;
}
@@ -176,6 +176,8 @@ static rpmRC fapolicyd_fsm_file_prepare(rpmPlugin plugin, rpmfi fi,
snprintf(buffer, 4096, "%s %lu %64s\n", dest, size, sha);
(void) write_fifo(&fapolicyd_state, buffer);
+ free(sha);
+
end:
return RPMRC_OK;
}

12
SOURCES/rpm-4.14.3-bump-up-the-limit-of-signature-header-to-64MB.patch Normal file
View File

@ -0,0 +1,12 @@
diff -up rpm-4.14.3/lib/header.c.orig rpm-4.14.3/lib/header.c
--- rpm-4.14.3/lib/header.c.orig 2020-04-28 14:50:11.816399041 +0200
+++ rpm-4.14.3/lib/header.c 2021-02-03 16:47:23.567245743 +0100
@@ -1910,7 +1910,7 @@ rpmRC hdrblobRead(FD_t fd, int magic, in
if (regionTag == RPMTAG_HEADERSIGNATURES) {
il_max = 32;
- dl_max = 8192;
+ dl_max = 64 * 1024 * 1024;
}
memset(block, 0, sizeof(block));

101
SOURCES/rpm-4.14.3-fix-ambiguous-diagnostics-on-file-triggers.patch Normal file
View File

@ -0,0 +1,101 @@
diff -up rpm-4.14.3/lib/rpmscript.c.orig rpm-4.14.3/lib/rpmscript.c
--- rpm-4.14.3/lib/rpmscript.c.orig 2021-02-08 14:07:44.527197946 +0100
+++ rpm-4.14.3/lib/rpmscript.c 2021-02-08 14:09:05.732749080 +0100
@@ -46,27 +46,27 @@ struct scriptInfo_s {
};
static const struct scriptInfo_s scriptInfo[] = {
- { RPMSCRIPT_PREIN, "%prein", 0,
+ { RPMSCRIPT_PREIN, "prein", 0,
RPMTAG_PREIN, RPMTAG_PREINPROG, RPMTAG_PREINFLAGS },
- { RPMSCRIPT_PREUN, "%preun", 0,
+ { RPMSCRIPT_PREUN, "preun", 0,
RPMTAG_PREUN, RPMTAG_PREUNPROG, RPMTAG_PREUNFLAGS },
- { RPMSCRIPT_POSTIN, "%post", 0,
+ { RPMSCRIPT_POSTIN, "post", 0,
RPMTAG_POSTIN, RPMTAG_POSTINPROG, RPMTAG_POSTINFLAGS },
- { RPMSCRIPT_POSTUN, "%postun", 0,
+ { RPMSCRIPT_POSTUN, "postun", 0,
RPMTAG_POSTUN, RPMTAG_POSTUNPROG, RPMTAG_POSTUNFLAGS },
- { RPMSCRIPT_PRETRANS, "%pretrans", 0,
+ { RPMSCRIPT_PRETRANS, "pretrans", 0,
RPMTAG_PRETRANS, RPMTAG_PRETRANSPROG, RPMTAG_PRETRANSFLAGS },
- { RPMSCRIPT_POSTTRANS, "%posttrans", 0,
+ { RPMSCRIPT_POSTTRANS, "posttrans", 0,
RPMTAG_POSTTRANS, RPMTAG_POSTTRANSPROG, RPMTAG_POSTTRANSFLAGS },
- { RPMSCRIPT_TRIGGERPREIN, "%triggerprein", RPMSENSE_TRIGGERPREIN,
+ { RPMSCRIPT_TRIGGERPREIN, "triggerprein", RPMSENSE_TRIGGERPREIN,
RPMTAG_TRIGGERPREIN, 0, 0 },
- { RPMSCRIPT_TRIGGERUN, "%triggerun", RPMSENSE_TRIGGERUN,
+ { RPMSCRIPT_TRIGGERUN, "triggerun", RPMSENSE_TRIGGERUN,
RPMTAG_TRIGGERUN, 0, 0 },
- { RPMSCRIPT_TRIGGERIN, "%triggerin", RPMSENSE_TRIGGERIN,
+ { RPMSCRIPT_TRIGGERIN, "triggerin", RPMSENSE_TRIGGERIN,
RPMTAG_TRIGGERIN, 0, 0 },
- { RPMSCRIPT_TRIGGERPOSTUN, "%triggerpostun", RPMSENSE_TRIGGERPOSTUN,
+ { RPMSCRIPT_TRIGGERPOSTUN, "triggerpostun", RPMSENSE_TRIGGERPOSTUN,
RPMTAG_TRIGGERPOSTUN, 0, 0 },
- { RPMSCRIPT_VERIFY, "%verify", 0,
+ { RPMSCRIPT_VERIFY, "verify", 0,
RPMTAG_VERIFYSCRIPT, RPMTAG_VERIFYSCRIPTPROG, RPMTAG_VERIFYSCRIPTFLAGS},
{ 0, "unknown", 0,
RPMTAG_NOT_FOUND, RPMTAG_NOT_FOUND, RPMTAG_NOT_FOUND }
@@ -457,7 +457,7 @@ static const char * tag2sln(rpmTagVal ta
}
static rpmScript rpmScriptNew(Header h, rpmTagVal tag, const char *body,
- rpmscriptFlags flags)
+ rpmscriptFlags flags, const char *prefix)
{
char *nevra = headerGetAsString(h, RPMTAG_NEVRA);
rpmScript script = xcalloc(1, sizeof(*script));
@@ -465,7 +465,7 @@ static rpmScript rpmScriptNew(Header h,
script->type = getScriptType(tag);
script->flags = flags;
script->body = (body != NULL) ? xstrdup(body) : NULL;
- rasprintf(&script->descr, "%s(%s)", tag2sln(tag), nevra);
+ rasprintf(&script->descr, "%%%s%s(%s)", prefix, tag2sln(tag), nevra);
/* macros need to be expanded before possible queryformat */
if (script->body && (script->flags & RPMSCRIPT_FLAG_EXPAND)) {
@@ -556,6 +556,7 @@ rpmScript rpmScriptFromTriggerTag(Header
rpmScript script = NULL;
struct rpmtd_s tscripts, tprogs, tflags;
headerGetFlags hgflags = HEADERGET_MINMEM;
+ const char *prefix = "";
switch (tm) {
case RPMSCRIPT_NORMALTRIGGER:
@@ -567,11 +568,13 @@ rpmScript rpmScriptFromTriggerTag(Header
headerGet(h, RPMTAG_FILETRIGGERSCRIPTS, &tscripts, hgflags);
headerGet(h, RPMTAG_FILETRIGGERSCRIPTPROG, &tprogs, hgflags);
headerGet(h, RPMTAG_FILETRIGGERSCRIPTFLAGS, &tflags, hgflags);
+ prefix = "file";
break;
case RPMSCRIPT_TRANSFILETRIGGER:
headerGet(h, RPMTAG_TRANSFILETRIGGERSCRIPTS, &tscripts, hgflags);
headerGet(h, RPMTAG_TRANSFILETRIGGERSCRIPTPROG, &tprogs, hgflags);
headerGet(h, RPMTAG_TRANSFILETRIGGERSCRIPTFLAGS, &tflags, hgflags);
+ prefix = "transfile";
break;
}
@@ -582,7 +585,8 @@ rpmScript rpmScriptFromTriggerTag(Header
if (rpmtdSetIndex(&tflags, ix) >= 0)
sflags = rpmtdGetNumber(&tflags);
- script = rpmScriptNew(h, triggerTag, rpmtdGetString(&tscripts), sflags);
+ script = rpmScriptNew(h, triggerTag,
+ rpmtdGetString(&tscripts), sflags, prefix);
/* hack up a hge-style NULL-terminated array */
script->args = xmalloc(2 * sizeof(*script->args) + strlen(prog) + 1);
@@ -608,7 +612,7 @@ rpmScript rpmScriptFromTag(Header h, rpm
script = rpmScriptNew(h, scriptTag,
headerGetString(h, scriptTag),
- headerGetNumber(h, getFlagTag(scriptTag)));
+ headerGetNumber(h, getFlagTag(scriptTag)), "");
if (headerGet(h, progTag, &prog, (HEADERGET_ALLOC|HEADERGET_ARGV))) {
script->args = prog.data;

55
SPECS/rpm.spec
View File

@ -30,7 +30,7 @@
%global rpmver 4.14.3
#global snapver rc2
%global rel 4
%global rel 13
%global srcver %{version}%{?snapver:-%{snapver}}
%global srcdir %{?snapver:testing}%{!?snapver:%{name}-%(echo %{version} | cut -d'.' -f1-2).x}
@ -92,6 +92,17 @@ Patch140: 0001-Fix-resource-leaks-on-zstd-open-error-paths.patch
# XXX should be before 0001-Pass-RPM_BUILD_NCPUS-to-build-scripts.patch
Patch141: 0001-Isolate-_smp_build_ncpus-and-use-it-for-_smp_mflags.patch
Patch142: rpm-4.14.3-GPG-Switch-back-to-pipe-7-for-signing.patch
Patch143: 0001-Work-around-buggy-signature-region-preventing-resign.patch
Patch144: 0001-Fix-python-ts.addErase-not-raising-exception-on-not-.patch
Patch145: 0001-Always-close-libelf-handle-1313.patch
Patch146: 0001-When-doing-the-same-thing-more-than-once-use-a-loop.patch
Patch147: 0001-Introduce-patch_nums-and-source_nums-Lua-variables-i.patch
Patch148: 0001-Add-limits-to-autopatch-macro.patch
Patch149: rpm-4.14.3-bump-up-the-limit-of-signature-header-to-64MB.patch
Patch150: rpm-4.14.3-add-fapolicyd-rpm-plugin.patch
Patch151: 0001-Unblock-signals-in-forked-scriptlets.patch
Patch152: rpm-4.14.3-fix-ambiguous-diagnostics-on-file-triggers.patch
Patch153: rpm-4.14.3-ELF-files-strip-when-debuginfo-disabled.patch
# Python 3 string API sanity
Patch500: 0001-In-Python-3-return-all-our-string-data-as-surrogate-.patch
@ -390,6 +401,15 @@ Requires: rpm-libs%{_isa} = %{version}-%{release}
Useful on legacy SysV init systems if you run rpm transactions with
nice/ionice priorities. Should not be used on systemd systems.
%package plugin-fapolicyd
Summary: Rpm plugin for fapolicyd functionality
Requires: rpm-libs%{_isa} = %{version}-%{release}
Provides: fapolicyd-plugin
Obsoletes: fapolicyd-dnf-plugin
%description plugin-fapolicyd
%{summary}.
%endif # with plugins
%prep
@ -434,9 +454,11 @@ done;
--with-cap \
--with-acl \
%{?with_ndb: --enable-ndb} \
%{!?with_libarchive: --without-archive} \
%{?with_libimaevm: --with-imaevm} \
%{?with_zstd: --enable-zstd} \
%{?with_lmdb: --enable-lmdb} \
--with-fapolicyd \
--enable-python \
--with-crypto=openssl \
PYTHON=python3
@ -531,7 +553,9 @@ make check || cat tests/rpmtests.log
%attr(0644, root, root) %verify(not md5 size mtime) %ghost %config(missingok,noreplace) /var/lib/rpm/*
%{_bindir}/rpm
%if %{with libarchive}
%{_bindir}/rpm2archive
%endif
%{_bindir}/rpm2cpio
%{_bindir}/rpmdb
%{_bindir}/rpmkeys
@ -591,6 +615,10 @@ make check || cat tests/rpmtests.log
%files plugin-prioreset
%{_libdir}/rpm-plugins/prioreset.so
%files plugin-fapolicyd
%{_libdir}/rpm-plugins/fapolicyd.so
%{_mandir}/man8/rpm-plugin-fapolicyd.8*
%endif # with plugins
%files build-libs
@ -653,6 +681,31 @@ make check || cat tests/rpmtests.log
%doc doc/librpm/html/*
%changelog
* Fri Feb 12 2021 Michal Domonkos <mdomonko@redhat.com> - 4.14.3-13
- Fix minor issues found by COVSCAN in fapolicyd plugin
- Actually honor libarchive bcond at configure time (#1902887)
* Tue Feb 09 2021 Michal Domonkos <mdomonko@redhat.com> - 4.14.3-12
- Bump up the limit of signature header to 64MB (#1918777)
- Add fapolicyd plugin (#1923167)
- Unblock signals in forked scriptlets (#1913765)
- Fix ambiguous diagnostics output on file triggers (#1883338)
- Ensure ELF files get stripped when debuginfo is disabled (#1634084)
* Sun Jan 10 2021 Michal Domonkos <mdomonko@redhat.com> - 4.14.3-10
- Rebuild for libimaevm soname bump, now for real (#1896046)
* Thu Jan 07 2021 Florian Festi <ffesti@redhat.com> - 4.14.3-8
- Add limits to autopatch macro (#1834931)
* Thu Dec 03 2020 Michal Domonkos <mdomonko@redhat.com> - 4.14.3-6
- Rebuild for libimaevm soname bump (#1896046)
* Fri Oct 30 2020 Florian Festi <ffesti@redhat.com> - 4.14.3-5
- Don't error out when replacing an invalid signature (#1874062)
- Raise an expection when erasing a package fails in Python (#1872623)
- Fix builds on NFS filesystems (#1840728)
* Fri Jun 26 2020 Michal Domonkos <mdomonko@redhat.com> - 4.14.3-4
- Fix hang when signing with expired key (#1746353)