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libselinux-3.4-0.rc1.1

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- SELinux userspace 3.4-rc1 release
This commit is contained in:
Petr Lautrbach 2022-04-12 13:49:34 +02:00
parent c36b28a7a8
commit 811f3cb62d
12 changed files with 38 additions and 1241 deletions
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1
.gitignore vendored
View File

@ -221,3 +221,4 @@ libselinux-2.0.96.tgz
/libselinux-3.3-rc2.tar.gz
/libselinux-3.3-rc3.tar.gz
/libselinux-3.3.tar.gz
/libselinux-3.4-rc1.tar.gz

26
0002-Update-python-library-and-binding-versions-to-3.4-rc.patch Normal file
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@ -0,0 +1,26 @@
From 9ce501c15bf91108f768e5255d89b28c0e2b906e Mon Sep 17 00:00:00 2001
From: Petr Lautrbach <plautrba@redhat.com>
Date: Tue, 12 Apr 2022 12:28:00 +0200
Subject: [PATCH] Update python library and binding versions to 3.4-rc1
Signed-off-by: Petr Lautrbach <plautrba@redhat.com>
---
libselinux/src/setup.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libselinux/src/setup.py b/libselinux/src/setup.py
index b79b27507480..4dd119aca32e 100644
--- a/libselinux/src/setup.py
+++ b/libselinux/src/setup.py
@@ -4,7 +4,7 @@ from distutils.core import Extension, setup
setup(
name="selinux",
- version="3.3",
+ version="3.4-rc1",
description="SELinux python 3 bindings",
author="SELinux Project",
author_email="selinux@vger.kernel.org",
--
2.35.1

73
0002-label_file-fix-a-data-race.patch
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@ -1,73 +0,0 @@
From 5844f389429f26a0a62a65561fa3006feaaf6f3b Mon Sep 17 00:00:00 2001
From: Ondrej Mosnacek <omosnace@redhat.com>
Date: Tue, 26 Oct 2021 13:52:32 +0200
Subject: [PATCH] label_file: fix a data race
The 'matches' member of 'struct spec' may be written to by different
threads, so it needs to be accessed using the proper atomic constructs.
Since the actual count of matches doesn't matter and is not used,
convert this field to a bool and just atomically set/read it using GCC
__atomic builtins (which are already being used in another place).
If the compiler lacks support for __atomic builtins (which seem to have
been introduced in GCC 4.1), just fail the compilation. I don't think
it's worth tryin to invent a workaround to support a 15 years old
compiler.
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
---
libselinux/src/label_file.c | 15 +++++++++++++--
libselinux/src/label_file.h | 2 +-
2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/libselinux/src/label_file.c b/libselinux/src/label_file.c
index c1306c9979e7..33d395e414f0 100644
--- a/libselinux/src/label_file.c
+++ b/libselinux/src/label_file.c
@@ -951,7 +951,12 @@ static struct spec **lookup_all(struct selabel_handle *rec,
rc = regex_match(spec->regex, key, partial);
if (rc == REGEX_MATCH || (partial && rc == REGEX_MATCH_PARTIAL)) {
if (rc == REGEX_MATCH) {
- spec->matches++;
+#ifdef __ATOMIC_RELAXED
+ __atomic_store_n(&spec->any_matches,
+ true, __ATOMIC_RELAXED);
+#else
+#error "Please use a compiler that supports __atomic builtins"
+#endif
}
if (strcmp(spec_arr[i].lr.ctx_raw, "<<none>>") == 0) {
@@ -1249,9 +1254,15 @@ static void stats(struct selabel_handle *rec)
struct saved_data *data = (struct saved_data *)rec->data;
unsigned int i, nspec = data->nspec;
struct spec *spec_arr = data->spec_arr;
+ bool any_matches;
for (i = 0; i < nspec; i++) {
- if (spec_arr[i].matches == 0) {
+#ifdef __ATOMIC_RELAXED
+ any_matches = __atomic_load_n(&spec_arr[i].any_matches, __ATOMIC_RELAXED);
+#else
+#error "Please use a compiler that supports __atomic builtins"
+#endif
+ if (!any_matches) {
if (spec_arr[i].type_str) {
COMPAT_LOG(SELINUX_WARNING,
"Warning! No matches for (%s, %s, %s)\n",
diff --git a/libselinux/src/label_file.h b/libselinux/src/label_file.h
index 343ffc705e43..b453e13f8075 100644
--- a/libselinux/src/label_file.h
+++ b/libselinux/src/label_file.h
@@ -51,7 +51,7 @@ struct spec {
bool regex_compiled; /* bool to indicate if the regex is compiled */
pthread_mutex_t regex_lock; /* lock for lazy compilation of regex */
mode_t mode; /* mode format value */
- int matches; /* number of matching pathnames */
+ bool any_matches; /* did any pathname match? */
int stem_id; /* indicates which stem-compression item */
char hasMetaChars; /* regular expression has meta-chars */
char from_mmap; /* this spec is from an mmap of the data */
--
2.33.1

30
0003-selinux_restorecon-simplify-fl_head-allocation-by-us.patch
View File

@ -1,30 +0,0 @@
From 5dd3a11842c08a25a0f7ab798ce85710fe1e8f1f Mon Sep 17 00:00:00 2001
From: Ondrej Mosnacek <omosnace@redhat.com>
Date: Tue, 26 Oct 2021 13:52:33 +0200
Subject: [PATCH] selinux_restorecon: simplify fl_head allocation by using
calloc()
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
---
libselinux/src/selinux_restorecon.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libselinux/src/selinux_restorecon.c b/libselinux/src/selinux_restorecon.c
index 100c77108a27..e29a2c390182 100644
--- a/libselinux/src/selinux_restorecon.c
+++ b/libselinux/src/selinux_restorecon.c
@@ -425,10 +425,9 @@ static int filespec_add(ino_t ino, const char *con, const char *file,
struct stat64 sb;
if (!fl_head) {
- fl_head = malloc(sizeof(file_spec_t) * HASH_BUCKETS);
+ fl_head = calloc(HASH_BUCKETS, sizeof(file_spec_t));
if (!fl_head)
goto oom;
- memset(fl_head, 0, sizeof(file_spec_t) * HASH_BUCKETS);
}
h = (ino + (ino >> HASH_BITS)) & HASH_MASK;
--
2.33.1

81
0004-selinux_restorecon-protect-file_spec-list-with-a-mut.patch
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@ -1,81 +0,0 @@
From 4598a46c5ed12248a3a6e1dbe1b5a3dca52bacac Mon Sep 17 00:00:00 2001
From: Ondrej Mosnacek <omosnace@redhat.com>
Date: Tue, 26 Oct 2021 13:52:34 +0200
Subject: [PATCH] selinux_restorecon: protect file_spec list with a mutex
Not very useful on its own, but will allow to implement a parallel
version of selinux_restorecon() in subsequent patches.
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
---
libselinux/src/selinux_restorecon.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/libselinux/src/selinux_restorecon.c b/libselinux/src/selinux_restorecon.c
index e29a2c390182..43acbace309d 100644
--- a/libselinux/src/selinux_restorecon.c
+++ b/libselinux/src/selinux_restorecon.c
@@ -411,6 +411,7 @@ typedef struct file_spec {
} file_spec_t;
static file_spec_t *fl_head;
+static pthread_mutex_t fl_mutex = PTHREAD_MUTEX_INITIALIZER;
/*
* Try to add an association between an inode and a context. If there is a
@@ -424,6 +425,8 @@ static int filespec_add(ino_t ino, const char *con, const char *file,
int h, ret;
struct stat64 sb;
+ __pthread_mutex_lock(&fl_mutex);
+
if (!fl_head) {
fl_head = calloc(HASH_BUCKETS, sizeof(file_spec_t));
if (!fl_head)
@@ -444,11 +447,11 @@ static int filespec_add(ino_t ino, const char *con, const char *file,
fl->con = strdup(con);
if (!fl->con)
goto oom;
- return 1;
+ goto unlock_1;
}
if (strcmp(fl->con, con) == 0)
- return 1;
+ goto unlock_1;
selinux_log(SELINUX_ERROR,
"conflicting specifications for %s and %s, using %s.\n",
@@ -457,6 +460,9 @@ static int filespec_add(ino_t ino, const char *con, const char *file,
fl->file = strdup(file);
if (!fl->file)
goto oom;
+
+ __pthread_mutex_unlock(&fl_mutex);
+
if (flags->conflicterror) {
selinux_log(SELINUX_ERROR,
"treating conflicting specifications as an error.\n");
@@ -481,13 +487,19 @@ static int filespec_add(ino_t ino, const char *con, const char *file,
goto oom_freefl;
fl->next = prevfl->next;
prevfl->next = fl;
+
+ __pthread_mutex_unlock(&fl_mutex);
return 0;
oom_freefl:
free(fl);
oom:
+ __pthread_mutex_unlock(&fl_mutex);
selinux_log(SELINUX_ERROR, "%s: Out of memory\n", __func__);
return -1;
+unlock_1:
+ __pthread_mutex_unlock(&fl_mutex);
+ return 1;
}
/*
--
2.33.1

88
0005-libselinux-make-selinux_log-thread-safe.patch
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@ -1,88 +0,0 @@
From c2e4cf5b21e8c775c669f3933d25a0946774ec0d Mon Sep 17 00:00:00 2001
From: Ondrej Mosnacek <omosnace@redhat.com>
Date: Tue, 26 Oct 2021 13:52:35 +0200
Subject: [PATCH] libselinux: make selinux_log() thread-safe
Ensure that selinux_log() is thread-safe by guarding the call to the
underlying callback with a mutex.
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
---
libselinux/src/callbacks.c | 8 +++++---
libselinux/src/callbacks.h | 13 ++++++++++++-
2 files changed, 17 insertions(+), 4 deletions(-)
diff --git a/libselinux/src/callbacks.c b/libselinux/src/callbacks.c
index c18ccc54754a..469c4055f4d7 100644
--- a/libselinux/src/callbacks.c
+++ b/libselinux/src/callbacks.c
@@ -10,6 +10,8 @@
#include <selinux/selinux.h>
#include "callbacks.h"
+pthread_mutex_t log_mutex = PTHREAD_MUTEX_INITIALIZER;
+
/* default implementations */
static int __attribute__ ((format(printf, 2, 3)))
default_selinux_log(int type __attribute__((unused)), const char *fmt, ...)
@@ -56,7 +58,7 @@ default_selinux_policyload(int seqno __attribute__((unused)))
/* callback pointers */
int __attribute__ ((format(printf, 2, 3)))
-(*selinux_log)(int, const char *, ...) =
+(*selinux_log_direct)(int, const char *, ...) =
default_selinux_log;
int
@@ -81,7 +83,7 @@ selinux_set_callback(int type, union selinux_callback cb)
{
switch (type) {
case SELINUX_CB_LOG:
- selinux_log = cb.func_log;
+ selinux_log_direct = cb.func_log;
break;
case SELINUX_CB_AUDIT:
selinux_audit = cb.func_audit;
@@ -106,7 +108,7 @@ selinux_get_callback(int type)
switch (type) {
case SELINUX_CB_LOG:
- cb.func_log = selinux_log;
+ cb.func_log = selinux_log_direct;
break;
case SELINUX_CB_AUDIT:
cb.func_audit = selinux_audit;
diff --git a/libselinux/src/callbacks.h b/libselinux/src/callbacks.h
index 03d87f0cbdfe..f4dab15789f9 100644
--- a/libselinux/src/callbacks.h
+++ b/libselinux/src/callbacks.h
@@ -10,9 +10,11 @@
#include <string.h>
#include <selinux/selinux.h>
+#include "selinux_internal.h"
+
/* callback pointers */
extern int __attribute__ ((format(printf, 2, 3)))
-(*selinux_log) (int type, const char *, ...) ;
+(*selinux_log_direct) (int type, const char *, ...) ;
extern int
(*selinux_audit) (void *, security_class_t, char *, size_t) ;
@@ -26,4 +28,13 @@ extern int
extern int
(*selinux_netlink_policyload) (int seqno) ;
+/* Thread-safe selinux_log() function */
+extern pthread_mutex_t log_mutex;
+
+#define selinux_log(type, ...) do { \
+ __pthread_mutex_lock(&log_mutex); \
+ selinux_log_direct(type, __VA_ARGS__); \
+ __pthread_mutex_unlock(&log_mutex); \
+} while(0)
+
#endif /* _SELINUX_CALLBACKS_H_ */
--
2.33.1

81
0006-libselinux-make-is_context_customizable-thread-safe.patch
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@ -1,81 +0,0 @@
From 9a8db9356c07d16a9337df416a3261c0527afeb7 Mon Sep 17 00:00:00 2001
From: Ondrej Mosnacek <omosnace@redhat.com>
Date: Tue, 26 Oct 2021 13:52:36 +0200
Subject: [PATCH] libselinux: make is_context_customizable() thread-safe
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Use the __selinux_once() macro to ensure that threads don't race to
initialize the list of customizable types.
Reported-by: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Tested-by: Christian Göttsche <cgzones@googlemail.com>
---
libselinux/src/is_customizable_type.c | 23 +++++++++++------------
1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/libselinux/src/is_customizable_type.c b/libselinux/src/is_customizable_type.c
index 1b17860c3622..f83e1e83e944 100644
--- a/libselinux/src/is_customizable_type.c
+++ b/libselinux/src/is_customizable_type.c
@@ -9,7 +9,10 @@
#include "selinux_internal.h"
#include "context_internal.h"
-static int get_customizable_type_list(char *** retlist)
+static char **customizable_list = NULL;
+static pthread_once_t customizable_once = PTHREAD_ONCE_INIT;
+
+static void customizable_init(void)
{
FILE *fp;
char *buf;
@@ -18,12 +21,12 @@ static int get_customizable_type_list(char *** retlist)
fp = fopen(selinux_customizable_types_path(), "re");
if (!fp)
- return -1;
+ return;
buf = malloc(selinux_page_size);
if (!buf) {
fclose(fp);
- return -1;
+ return;
}
while (fgets_unlocked(buf, selinux_page_size, fp) && ctr < UINT_MAX) {
ctr++;
@@ -54,23 +57,19 @@ static int get_customizable_type_list(char *** retlist)
fclose(fp);
free(buf);
if (!list)
- return -1;
- *retlist = list;
- return 0;
+ return;
+ customizable_list = list;
}
-static char **customizable_list = NULL;
-
int is_context_customizable(const char * scontext)
{
int i;
const char *type;
context_t c;
- if (!customizable_list) {
- if (get_customizable_type_list(&customizable_list) != 0)
- return -1;
- }
+ __selinux_once(customizable_once, customizable_init);
+ if (!customizable_list)
+ return -1;
c = context_new(scontext);
if (!c)
--
2.33.1

45
0007-selinux_restorecon-add-a-global-mutex-to-synchronize.patch
View File

@ -1,45 +0,0 @@
From 73310c9694724b3ef54bbf3a3193dbb0a68ecc3b Mon Sep 17 00:00:00 2001
From: Ondrej Mosnacek <omosnace@redhat.com>
Date: Tue, 26 Oct 2021 13:52:37 +0200
Subject: [PATCH] selinux_restorecon: add a global mutex to synchronize
progress output
Another small incremental change to pave the way for a parallel
selinux_restorecon() function.
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
---
libselinux/src/selinux_restorecon.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libselinux/src/selinux_restorecon.c b/libselinux/src/selinux_restorecon.c
index 43acbace309d..169dfe3ae232 100644
--- a/libselinux/src/selinux_restorecon.c
+++ b/libselinux/src/selinux_restorecon.c
@@ -60,6 +60,7 @@ static int exclude_count = 0;
static struct edir *exclude_lst = NULL;
static uint64_t fc_count = 0; /* Number of files processed so far */
static uint64_t efile_count; /* Estimated total number of files */
+static pthread_mutex_t progress_mutex = PTHREAD_MUTEX_INITIALIZER;
/* Store information on directories with xattr's. */
static struct dir_xattr *dir_xattr_list;
@@ -647,6 +648,7 @@ static int restorecon_sb(const char *pathname, const struct stat *sb,
}
if (flags->progress) {
+ __pthread_mutex_lock(&progress_mutex);
fc_count++;
if (fc_count % STAR_COUNT == 0) {
if (flags->mass_relabel && efile_count > 0) {
@@ -658,6 +660,7 @@ static int restorecon_sb(const char *pathname, const struct stat *sb,
}
fflush(stdout);
}
+ __pthread_mutex_unlock(&progress_mutex);
}
if (flags->add_assoc) {
--
2.33.1

800
0008-selinux_restorecon-introduce-selinux_restorecon_para.patch
View File

@ -1,800 +0,0 @@
From 847282ce385a4fc03092eb10422b1878590e9bdd Mon Sep 17 00:00:00 2001
From: Ondrej Mosnacek <omosnace@redhat.com>
Date: Tue, 26 Oct 2021 13:52:38 +0200
Subject: [PATCH] selinux_restorecon: introduce selinux_restorecon_parallel(3)
Refactor selinux_restorecon(3) to allow for distributing the relabeling
to multiple threads and add a new function
selinux_restorecon_parallel(3), which allows specifying the number of
threads to use. The existing selinux_restorecon(3) function maintains
the same interface and maintains the same behavior (i.e. relabeling is
done on a single thread).
The parallel implementation takes a simple approach of performing all
the directory tree traversal in a critical section and only letting the
relabeling of individual objects run in parallel. Thankfully, this
approach turns out to be efficient enough in practice, as shown by
restorecon benchmarks (detailed in a subsequent patch that switches
setfiles & restorecon to use selinux_restorecon_parallel(3)).
Note that to be able to use the parallelism, the calling application/
library must be explicitly linked to the libpthread library (statically
or dynamically). This is necessary to mantain the requirement that
libselinux shouldn't explicitly link with libpthread. (I don't know what
exactly was the reason behind this requirement as the commit logs are
fuzzy, but special care has been taken in the past to maintain it, so I
didn't want to break it...)
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
---
libselinux/include/selinux/restorecon.h | 14 +
libselinux/man/man3/selinux_restorecon.3 | 29 ++
.../man/man3/selinux_restorecon_parallel.3 | 1 +
libselinux/src/libselinux.map | 5 +
libselinux/src/selinux_internal.h | 16 +
libselinux/src/selinux_restorecon.c | 436 ++++++++++++------
libselinux/src/selinuxswig_python.i | 6 +-
libselinux/src/selinuxswig_python_exception.i | 8 +
8 files changed, 368 insertions(+), 147 deletions(-)
create mode 100644 libselinux/man/man3/selinux_restorecon_parallel.3
diff --git a/libselinux/include/selinux/restorecon.h b/libselinux/include/selinux/restorecon.h
index ca8ce768587a..8f9a030cda98 100644
--- a/libselinux/include/selinux/restorecon.h
+++ b/libselinux/include/selinux/restorecon.h
@@ -2,6 +2,7 @@
#define _RESTORECON_H_
#include <sys/types.h>
+#include <stddef.h>
#include <stdarg.h>
#ifdef __cplusplus
@@ -23,6 +24,19 @@ extern "C" {
*/
extern int selinux_restorecon(const char *pathname,
unsigned int restorecon_flags);
+/**
+ * selinux_restorecon_parallel - Relabel files, optionally use more threads.
+ * @pathname: specifies file/directory to relabel.
+ * @restorecon_flags: specifies the actions to be performed when relabeling.
+ * @nthreads: specifies the number of threads to use (0 = use number of CPUs
+ * currently online)
+ *
+ * Same as selinux_restorecon(3), but allows to use multiple threads to do
+ * the work.
+ */
+extern int selinux_restorecon_parallel(const char *pathname,
+ unsigned int restorecon_flags,
+ size_t nthreads);
/*
* restorecon_flags options
*/
diff --git a/libselinux/man/man3/selinux_restorecon.3 b/libselinux/man/man3/selinux_restorecon.3
index c4576fe79ff6..500845917fb8 100644
--- a/libselinux/man/man3/selinux_restorecon.3
+++ b/libselinux/man/man3/selinux_restorecon.3
@@ -11,6 +11,14 @@ selinux_restorecon \- restore file(s) default SELinux security contexts
.br
.BI "unsigned int " restorecon_flags ");"
.in
+.sp
+.BI "int selinux_restorecon_parallel(const char *" pathname ,
+.in +\w'int selinux_restorecon_parallel('u
+.br
+.BI "unsigned int " restorecon_flags ","
+.br
+.BI "size_t " nthreads ");"
+.in
.
.SH "DESCRIPTION"
.BR selinux_restorecon ()
@@ -187,6 +195,27 @@ unless the
.B SELINUX_RESTORECON_IGNORE_MOUNTS
flag has been set.
.RE
+.sp
+.BR selinux_restorecon_parallel()
+is similar to
+.BR selinux_restorecon (3),
+but accepts another parameter that allows to run relabeling over multiple
+threads:
+.sp
+.RS
+.IR nthreads
+specifies the number of threads to use during relabeling. When set to 1,
+the behavior is the same as calling
+.BR selinux_restorecon (3).
+When set to 0, the function will try to use as many threads as there are
+online CPU cores. When set to any other number, the function will try to use
+the given number of threads.
+.sp
+Note that to use the parallel relabeling capability, the calling process
+must be linked with the
+.B libpthread
+library (either at compile time or dynamically at run time). Otherwise the
+function will print a warning and fall back to the single threaded mode.
.
.SH "RETURN VALUE"
On success, zero is returned. On error, \-1 is returned and
diff --git a/libselinux/man/man3/selinux_restorecon_parallel.3 b/libselinux/man/man3/selinux_restorecon_parallel.3
new file mode 100644
index 000000000000..092d8412cc93
--- /dev/null
+++ b/libselinux/man/man3/selinux_restorecon_parallel.3
@@ -0,0 +1 @@
+.so man3/selinux_restorecon.3
diff --git a/libselinux/src/libselinux.map b/libselinux/src/libselinux.map
index 2a368e93f9fd..d138e951ef0d 100644
--- a/libselinux/src/libselinux.map
+++ b/libselinux/src/libselinux.map
@@ -240,3 +240,8 @@ LIBSELINUX_1.0 {
local:
*;
};
+
+LIBSELINUX_3.3 {
+ global:
+ selinux_restorecon_parallel;
+} LIBSELINUX_1.0;
diff --git a/libselinux/src/selinux_internal.h b/libselinux/src/selinux_internal.h
index 27e9ac532c3f..297dcf26dee3 100644
--- a/libselinux/src/selinux_internal.h
+++ b/libselinux/src/selinux_internal.h
@@ -69,6 +69,22 @@ extern int selinux_page_size ;
pthread_mutex_unlock(LOCK); \
} while (0)
+#pragma weak pthread_create
+#pragma weak pthread_join
+#pragma weak pthread_cond_init
+#pragma weak pthread_cond_signal
+#pragma weak pthread_cond_destroy
+#pragma weak pthread_cond_wait
+
+/* check if all functions needed to do parallel operations are available */
+#define __pthread_supported ( \
+ pthread_create && \
+ pthread_join && \
+ pthread_cond_init && \
+ pthread_cond_destroy && \
+ pthread_cond_signal && \
+ pthread_cond_wait \
+)
#define SELINUXDIR "/etc/selinux/"
#define SELINUXCONFIG SELINUXDIR "config"
diff --git a/libselinux/src/selinux_restorecon.c b/libselinux/src/selinux_restorecon.c
index 169dfe3ae232..f7e84657d09d 100644
--- a/libselinux/src/selinux_restorecon.c
+++ b/libselinux/src/selinux_restorecon.c
@@ -610,7 +610,7 @@ out:
}
static int restorecon_sb(const char *pathname, const struct stat *sb,
- struct rest_flags *flags)
+ struct rest_flags *flags, bool first)
{
char *newcon = NULL;
char *curcon = NULL;
@@ -639,7 +639,7 @@ static int restorecon_sb(const char *pathname, const struct stat *sb,
sb->st_mode);
if (rc < 0) {
- if (errno == ENOENT && flags->warnonnomatch)
+ if (errno == ENOENT && flags->warnonnomatch && first)
selinux_log(SELINUX_INFO,
"Warning no default label for %s\n",
lookup_path);
@@ -814,66 +814,215 @@ oom:
goto free;
}
+struct rest_state {
+ struct rest_flags flags;
+ dev_t dev_num;
+ struct statfs sfsb;
+ bool ignore_digest;
+ bool setrestorecondigest;
+ bool parallel;
-/*
- * Public API
- */
+ FTS *fts;
+ FTSENT *ftsent_first;
+ struct dir_hash_node *head, *current;
+ bool abort;
+ int error;
+ int saved_errno;
+ pthread_mutex_t mutex;
+};
-/* selinux_restorecon(3) - Main function that is responsible for labeling */
-int selinux_restorecon(const char *pathname_orig,
- unsigned int restorecon_flags)
+static void *selinux_restorecon_thread(void *arg)
{
- struct rest_flags flags;
+ struct rest_state *state = arg;
+ FTS *fts = state->fts;
+ FTSENT *ftsent;
+ int error;
+ char ent_path[PATH_MAX];
+ struct stat ent_st;
+ bool first = false;
+
+ if (state->parallel)
+ pthread_mutex_lock(&state->mutex);
+
+ if (state->ftsent_first) {
+ ftsent = state->ftsent_first;
+ state->ftsent_first = NULL;
+ first = true;
+ goto loop_body;
+ }
+
+ while (((void)(errno = 0), ftsent = fts_read(fts)) != NULL) {
+loop_body:
+ /* If the FTS_XDEV flag is set and the device is different */
+ if (state->flags.set_xdev &&
+ ftsent->fts_statp->st_dev != state->dev_num)
+ continue;
+
+ switch (ftsent->fts_info) {
+ case FTS_DC:
+ selinux_log(SELINUX_ERROR,
+ "Directory cycle on %s.\n",
+ ftsent->fts_path);
+ errno = ELOOP;
+ state->error = -1;
+ state->abort = true;
+ goto finish;
+ case FTS_DP:
+ continue;
+ case FTS_DNR:
+ error = errno;
+ errno = ftsent->fts_errno;
+ selinux_log(SELINUX_ERROR,
+ "Could not read %s: %m.\n",
+ ftsent->fts_path);
+ errno = error;
+ fts_set(fts, ftsent, FTS_SKIP);
+ continue;
+ case FTS_NS:
+ error = errno;
+ errno = ftsent->fts_errno;
+ selinux_log(SELINUX_ERROR,
+ "Could not stat %s: %m.\n",
+ ftsent->fts_path);
+ errno = error;
+ fts_set(fts, ftsent, FTS_SKIP);
+ continue;
+ case FTS_ERR:
+ error = errno;
+ errno = ftsent->fts_errno;
+ selinux_log(SELINUX_ERROR,
+ "Error on %s: %m.\n",
+ ftsent->fts_path);
+ errno = error;
+ fts_set(fts, ftsent, FTS_SKIP);
+ continue;
+ case FTS_D:
+ if (state->sfsb.f_type == SYSFS_MAGIC &&
+ !selabel_partial_match(fc_sehandle,
+ ftsent->fts_path)) {
+ fts_set(fts, ftsent, FTS_SKIP);
+ continue;
+ }
+
+ if (check_excluded(ftsent->fts_path)) {
+ fts_set(fts, ftsent, FTS_SKIP);
+ continue;
+ }
- flags.nochange = (restorecon_flags &
+ if (state->setrestorecondigest) {
+ struct dir_hash_node *new_node = NULL;
+
+ if (check_context_match_for_dir(ftsent->fts_path,
+ &new_node,
+ state->error) &&
+ !state->ignore_digest) {
+ selinux_log(SELINUX_INFO,
+ "Skipping restorecon on directory(%s)\n",
+ ftsent->fts_path);
+ fts_set(fts, ftsent, FTS_SKIP);
+ continue;
+ }
+
+ if (new_node && !state->error) {
+ if (!state->current) {
+ state->current = new_node;
+ state->head = state->current;
+ } else {
+ state->current->next = new_node;
+ state->current = new_node;
+ }
+ }
+ }
+ /* fall through */
+ default:
+ strcpy(ent_path, ftsent->fts_path);
+ ent_st = *ftsent->fts_statp;
+ if (state->parallel)
+ pthread_mutex_unlock(&state->mutex);
+
+ error = restorecon_sb(ent_path, &ent_st, &state->flags,
+ first);
+
+ if (state->parallel) {
+ pthread_mutex_lock(&state->mutex);
+ if (state->abort)
+ goto unlock;
+ }
+
+ state->error |= error;
+ first = false;
+ if (error && state->flags.abort_on_error) {
+ state->abort = true;
+ goto finish;
+ }
+ break;
+ }
+ }
+
+finish:
+ if (!state->saved_errno)
+ state->saved_errno = errno;
+unlock:
+ if (state->parallel)
+ pthread_mutex_unlock(&state->mutex);
+ return NULL;
+}
+
+static int selinux_restorecon_common(const char *pathname_orig,
+ unsigned int restorecon_flags,
+ size_t nthreads)
+{
+ struct rest_state state;
+
+ state.flags.nochange = (restorecon_flags &
SELINUX_RESTORECON_NOCHANGE) ? true : false;
- flags.verbose = (restorecon_flags &
+ state.flags.verbose = (restorecon_flags &
SELINUX_RESTORECON_VERBOSE) ? true : false;
- flags.progress = (restorecon_flags &
+ state.flags.progress = (restorecon_flags &
SELINUX_RESTORECON_PROGRESS) ? true : false;
- flags.mass_relabel = (restorecon_flags &
+ state.flags.mass_relabel = (restorecon_flags &
SELINUX_RESTORECON_MASS_RELABEL) ? true : false;
- flags.recurse = (restorecon_flags &
+ state.flags.recurse = (restorecon_flags &
SELINUX_RESTORECON_RECURSE) ? true : false;
- flags.set_specctx = (restorecon_flags &
+ state.flags.set_specctx = (restorecon_flags &
SELINUX_RESTORECON_SET_SPECFILE_CTX) ? true : false;
- flags.userealpath = (restorecon_flags &
+ state.flags.userealpath = (restorecon_flags &
SELINUX_RESTORECON_REALPATH) ? true : false;
- flags.set_xdev = (restorecon_flags &
+ state.flags.set_xdev = (restorecon_flags &
SELINUX_RESTORECON_XDEV) ? true : false;
- flags.add_assoc = (restorecon_flags &
+ state.flags.add_assoc = (restorecon_flags &
SELINUX_RESTORECON_ADD_ASSOC) ? true : false;
- flags.abort_on_error = (restorecon_flags &
+ state.flags.abort_on_error = (restorecon_flags &
SELINUX_RESTORECON_ABORT_ON_ERROR) ? true : false;
- flags.syslog_changes = (restorecon_flags &
+ state.flags.syslog_changes = (restorecon_flags &
SELINUX_RESTORECON_SYSLOG_CHANGES) ? true : false;
- flags.log_matches = (restorecon_flags &
+ state.flags.log_matches = (restorecon_flags &
SELINUX_RESTORECON_LOG_MATCHES) ? true : false;
- flags.ignore_noent = (restorecon_flags &
+ state.flags.ignore_noent = (restorecon_flags &
SELINUX_RESTORECON_IGNORE_NOENTRY) ? true : false;
- flags.warnonnomatch = true;
- flags.conflicterror = (restorecon_flags &
+ state.flags.warnonnomatch = true;
+ state.flags.conflicterror = (restorecon_flags &
SELINUX_RESTORECON_CONFLICT_ERROR) ? true : false;
ignore_mounts = (restorecon_flags &
SELINUX_RESTORECON_IGNORE_MOUNTS) ? true : false;
- bool ignore_digest = (restorecon_flags &
+ state.ignore_digest = (restorecon_flags &
SELINUX_RESTORECON_IGNORE_DIGEST) ? true : false;
- bool setrestorecondigest = true;
+ state.setrestorecondigest = true;
+
+ state.head = NULL;
+ state.current = NULL;
+ state.abort = false;
+ state.error = 0;
+ state.saved_errno = 0;
struct stat sb;
- struct statfs sfsb;
- FTS *fts;
- FTSENT *ftsent;
char *pathname = NULL, *pathdnamer = NULL, *pathdname, *pathbname;
char *paths[2] = { NULL, NULL };
int fts_flags, error, sverrno;
- dev_t dev_num = 0;
struct dir_hash_node *current = NULL;
- struct dir_hash_node *head = NULL;
- int errno_tmp;
- if (flags.verbose && flags.progress)
- flags.verbose = false;
+ if (state.flags.verbose && state.flags.progress)
+ state.flags.verbose = false;
__selinux_once(fc_once, restorecon_init);
@@ -886,13 +1035,31 @@ int selinux_restorecon(const char *pathname_orig,
*/
if (selabel_no_digest ||
(restorecon_flags & SELINUX_RESTORECON_SKIP_DIGEST))
- setrestorecondigest = false;
+ state.setrestorecondigest = false;
+
+ if (!__pthread_supported) {
+ if (nthreads != 1) {
+ nthreads = 1;
+ selinux_log(SELINUX_WARNING,
+ "Threading functionality not available, falling back to 1 thread.");
+ }
+ } else if (nthreads == 0) {
+ long nproc = sysconf(_SC_NPROCESSORS_ONLN);
+
+ if (nproc > 0) {
+ nthreads = nproc;
+ } else {
+ nthreads = 1;
+ selinux_log(SELINUX_WARNING,
+ "Unable to detect CPU count, falling back to 1 thread.");
+ }
+ }
/*
* Convert passed-in pathname to canonical pathname by resolving
* realpath of containing dir, then appending last component name.
*/
- if (flags.userealpath) {
+ if (state.flags.userealpath) {
char *basename_cpy = strdup(pathname_orig);
if (!basename_cpy)
goto realpatherr;
@@ -937,7 +1104,7 @@ int selinux_restorecon(const char *pathname_orig,
paths[0] = pathname;
if (lstat(pathname, &sb) < 0) {
- if (flags.ignore_noent && errno == ENOENT) {
+ if (state.flags.ignore_noent && errno == ENOENT) {
free(pathdnamer);
free(pathname);
return 0;
@@ -952,21 +1119,21 @@ int selinux_restorecon(const char *pathname_orig,
/* Skip digest if not a directory */
if (!S_ISDIR(sb.st_mode))
- setrestorecondigest = false;
+ state.setrestorecondigest = false;
- if (!flags.recurse) {
+ if (!state.flags.recurse) {
if (check_excluded(pathname)) {
error = 0;
goto cleanup;
}
- error = restorecon_sb(pathname, &sb, &flags);
+ error = restorecon_sb(pathname, &sb, &state.flags, true);
goto cleanup;
}
/* Obtain fs type */
- memset(&sfsb, 0, sizeof sfsb);
- if (!S_ISLNK(sb.st_mode) && statfs(pathname, &sfsb) < 0) {
+ memset(&state.sfsb, 0, sizeof(state.sfsb));
+ if (!S_ISLNK(sb.st_mode) && statfs(pathname, &state.sfsb) < 0) {
selinux_log(SELINUX_ERROR,
"statfs(%s) failed: %m\n",
pathname);
@@ -975,21 +1142,21 @@ int selinux_restorecon(const char *pathname_orig,
}
/* Skip digest on in-memory filesystems and /sys */
- if (sfsb.f_type == RAMFS_MAGIC || sfsb.f_type == TMPFS_MAGIC ||
- sfsb.f_type == SYSFS_MAGIC)
- setrestorecondigest = false;
+ if (state.sfsb.f_type == RAMFS_MAGIC || state.sfsb.f_type == TMPFS_MAGIC ||
+ state.sfsb.f_type == SYSFS_MAGIC)
+ state.setrestorecondigest = false;
- if (flags.set_xdev)
+ if (state.flags.set_xdev)
fts_flags = FTS_PHYSICAL | FTS_NOCHDIR | FTS_XDEV;
else
fts_flags = FTS_PHYSICAL | FTS_NOCHDIR;
- fts = fts_open(paths, fts_flags, NULL);
- if (!fts)
+ state.fts = fts_open(paths, fts_flags, NULL);
+ if (!state.fts)
goto fts_err;
- ftsent = fts_read(fts);
- if (!ftsent)
+ state.ftsent_first = fts_read(state.fts);
+ if (!state.ftsent_first)
goto fts_err;
/*
@@ -1001,106 +1168,66 @@ int selinux_restorecon(const char *pathname_orig,
* directories with a different device number when the FTS_XDEV flag
* is set (from http://marc.info/?l=selinux&m=124688830500777&w=2).
*/
- dev_num = ftsent->fts_statp->st_dev;
+ state.dev_num = state.ftsent_first->fts_statp->st_dev;
- error = 0;
- do {
- /* If the FTS_XDEV flag is set and the device is different */
- if (flags.set_xdev && ftsent->fts_statp->st_dev != dev_num)
- continue;
+ if (nthreads == 1) {
+ state.parallel = false;
+ selinux_restorecon_thread(&state);
+ } else {
+ size_t i;
+ pthread_t self = pthread_self();
+ pthread_t *threads = NULL;
- switch (ftsent->fts_info) {
- case FTS_DC:
- selinux_log(SELINUX_ERROR,
- "Directory cycle on %s.\n",
- ftsent->fts_path);
- errno = ELOOP;
- error = -1;
- goto out;
- case FTS_DP:
- continue;
- case FTS_DNR:
- errno_tmp = errno;
- errno = ftsent->fts_errno;
- selinux_log(SELINUX_ERROR,
- "Could not read %s: %m.\n",
- ftsent->fts_path);
- errno = errno_tmp;
- fts_set(fts, ftsent, FTS_SKIP);
- continue;
- case FTS_NS:
- errno_tmp = errno;
- errno = ftsent->fts_errno;
- selinux_log(SELINUX_ERROR,
- "Could not stat %s: %m.\n",
- ftsent->fts_path);
- errno = errno_tmp;
- fts_set(fts, ftsent, FTS_SKIP);
- continue;
- case FTS_ERR:
- errno_tmp = errno;
- errno = ftsent->fts_errno;
- selinux_log(SELINUX_ERROR,
- "Error on %s: %m.\n",
- ftsent->fts_path);
- errno = errno_tmp;
- fts_set(fts, ftsent, FTS_SKIP);
- continue;
- case FTS_D:
- if (sfsb.f_type == SYSFS_MAGIC &&
- !selabel_partial_match(fc_sehandle,
- ftsent->fts_path)) {
- fts_set(fts, ftsent, FTS_SKIP);
- continue;
- }
+ pthread_mutex_init(&state.mutex, NULL);
- if (check_excluded(ftsent->fts_path)) {
- fts_set(fts, ftsent, FTS_SKIP);
- continue;
+ threads = calloc(nthreads - 1, sizeof(*threads));
+ if (!threads)
+ goto oom;
+
+ state.parallel = true;
+ /*
+ * Start (nthreads - 1) threads - the main thread is going to
+ * take part, too.
+ */
+ for (i = 0; i < nthreads - 1; i++) {
+ if (pthread_create(&threads[i], NULL,
+ selinux_restorecon_thread, &state)) {
+ /*
+ * If any thread fails to be created, just mark
+ * it as such and let the successfully created
+ * threads do the job. In the worst case the
+ * main thread will do everything, but that's
+ * still better than to give up.
+ */
+ threads[i] = self;
}
+ }
- if (setrestorecondigest) {
- struct dir_hash_node *new_node = NULL;
+ /* Let's join in on the fun! */
+ selinux_restorecon_thread(&state);
- if (check_context_match_for_dir(ftsent->fts_path,
- &new_node,
- error) &&
- !ignore_digest) {
- selinux_log(SELINUX_INFO,
- "Skipping restorecon on directory(%s)\n",
- ftsent->fts_path);
- fts_set(fts, ftsent, FTS_SKIP);
- continue;
- }
-
- if (new_node && !error) {
- if (!current) {
- current = new_node;
- head = current;
- } else {
- current->next = new_node;
- current = current->next;
- }
- }
- }
- /* fall through */
- default:
- error |= restorecon_sb(ftsent->fts_path,
- ftsent->fts_statp, &flags);
- if (flags.warnonnomatch)
- flags.warnonnomatch = false;
- if (error && flags.abort_on_error)
- goto out;
- break;
+ /* Now wait for all threads to finish. */
+ for (i = 0; i < nthreads - 1; i++) {
+ /* Skip threads that failed to be created. */
+ if (pthread_equal(threads[i], self))
+ continue;
+ pthread_join(threads[i], NULL);
}
- } while ((ftsent = fts_read(fts)) != NULL);
+ free(threads);
+
+ pthread_mutex_destroy(&state.mutex);
+ }
+
+ error = state.error;
+ if (state.saved_errno)
+ goto out;
/*
* Labeling successful. Write partial match digests for subdirectories.
* TODO: Write digest upon FTS_DP if no error occurs in its descents.
*/
- if (setrestorecondigest && !flags.nochange && !error) {
- current = head;
+ if (state.setrestorecondigest && !state.flags.nochange && !error) {
+ current = state.head;
while (current != NULL) {
if (setxattr(current->path,
RESTORECON_PARTIAL_MATCH_DIGEST,
@@ -1115,22 +1242,21 @@ int selinux_restorecon(const char *pathname_orig,
}
out:
- if (flags.progress && flags.mass_relabel)
+ if (state.flags.progress && state.flags.mass_relabel)
fprintf(stdout, "\r%s 100.0%%\n", pathname);
- sverrno = errno;
- (void) fts_close(fts);
- errno = sverrno;
+ (void) fts_close(state.fts);
+ errno = state.saved_errno;
cleanup:
- if (flags.add_assoc) {
- if (flags.verbose)
+ if (state.flags.add_assoc) {
+ if (state.flags.verbose)
filespec_eval();
filespec_destroy();
}
free(pathdnamer);
free(pathname);
- current = head;
+ current = state.head;
while (current != NULL) {
struct dir_hash_node *next = current->next;
@@ -1164,6 +1290,26 @@ fts_err:
goto cleanup;
}
+
+/*
+ * Public API
+ */
+
+/* selinux_restorecon(3) - Main function that is responsible for labeling */
+int selinux_restorecon(const char *pathname_orig,
+ unsigned int restorecon_flags)
+{
+ return selinux_restorecon_common(pathname_orig, restorecon_flags, 1);
+}
+
+/* selinux_restorecon_parallel(3) - Parallel version of selinux_restorecon(3) */
+int selinux_restorecon_parallel(const char *pathname_orig,
+ unsigned int restorecon_flags,
+ size_t nthreads)
+{
+ return selinux_restorecon_common(pathname_orig, restorecon_flags, nthreads);
+}
+
/* selinux_restorecon_set_sehandle(3) is called to set the global fc handle */
void selinux_restorecon_set_sehandle(struct selabel_handle *hndl)
{
diff --git a/libselinux/src/selinuxswig_python.i b/libselinux/src/selinuxswig_python.i
index 4c73bf92df96..17e03b9e36a5 100644
--- a/libselinux/src/selinuxswig_python.i
+++ b/libselinux/src/selinuxswig_python.i
@@ -20,7 +20,7 @@ DISABLED = -1
PERMISSIVE = 0
ENFORCING = 1
-def restorecon(path, recursive=False, verbose=False, force=False):
+def restorecon(path, recursive=False, verbose=False, force=False, nthreads=1):
""" Restore SELinux context on a given path
Arguments:
@@ -32,6 +32,8 @@ def restorecon(path, recursive=False, verbose=False, force=False):
force -- Force reset of context to match file_context for customizable files,
and the default file context, changing the user, role, range portion as well
as the type (default False)
+ nthreads -- The number of threads to use during relabeling, or 0 to use as many
+ threads as there are online CPU cores (default 1)
"""
restorecon_flags = SELINUX_RESTORECON_IGNORE_DIGEST | SELINUX_RESTORECON_REALPATH
@@ -41,7 +43,7 @@ def restorecon(path, recursive=False, verbose=False, force=False):
restorecon_flags |= SELINUX_RESTORECON_VERBOSE
if force:
restorecon_flags |= SELINUX_RESTORECON_SET_SPECFILE_CTX
- selinux_restorecon(os.path.expanduser(path), restorecon_flags)
+ selinux_restorecon_parallel(os.path.expanduser(path), restorecon_flags, nthreads)
def chcon(path, context, recursive=False):
""" Set the SELinux context on a given path """
diff --git a/libselinux/src/selinuxswig_python_exception.i b/libselinux/src/selinuxswig_python_exception.i
index 237ea69ad5f5..a02f4923a1e7 100644
--- a/libselinux/src/selinuxswig_python_exception.i
+++ b/libselinux/src/selinuxswig_python_exception.i
@@ -1183,6 +1183,14 @@
}
}
+%exception selinux_restorecon_parallel {
+ $action
+ if (result < 0) {
+ PyErr_SetFromErrno(PyExc_OSError);
+ SWIG_fail;
+ }
+}
+
%exception selinux_restorecon_set_alt_rootpath {
$action
if (result < 0) {
--
2.33.1

29
0009-libselinux-Fix-selinux_restorecon_parallel-symbol-ve.patch
View File

@ -1,29 +0,0 @@
From 9456297275987dedefe2e8ad508360be9d9f9e7f Mon Sep 17 00:00:00 2001
From: Petr Lautrbach <plautrba@redhat.com>
Date: Tue, 23 Nov 2021 11:31:08 +0100
Subject: [PATCH] libselinux: Fix selinux_restorecon_parallel symbol version
selinux_restorecon_parallel was originally proposed before 3.3, but it
was merged after release so it will be introduced in version 3.4.
Signed-off-by: Petr Lautrbach <plautrba@redhat.com>
---
libselinux/src/libselinux.map | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libselinux/src/libselinux.map b/libselinux/src/libselinux.map
index d138e951ef0d..4acf1caacb55 100644
--- a/libselinux/src/libselinux.map
+++ b/libselinux/src/libselinux.map
@@ -241,7 +241,7 @@ LIBSELINUX_1.0 {
*;
};
-LIBSELINUX_3.3 {
+LIBSELINUX_3.4 {
global:
selinux_restorecon_parallel;
} LIBSELINUX_1.0;
--
2.33.1

24
libselinux.spec
View File

@ -1,30 +1,23 @@
%define ruby_inc %(pkg-config --cflags ruby)
%define libsepolver 3.3-1
%define libsepolver 3.4-0
Summary: SELinux library and simple utilities
Name: libselinux
Version: 3.3
Release: 4%{?dist}
Version: 3.4
Release: 0.rc1.1%{?dist}
License: Public Domain
# https://github.com/SELinuxProject/selinux/wiki/Releases
Source0: https://github.com/SELinuxProject/selinux/releases/download/3.3/libselinux-3.3.tar.gz
Source0: https://github.com/SELinuxProject/selinux/releases/download/3.4-rc1/libselinux-3.4-rc1.tar.gz
Source1: selinuxconlist.8
Source2: selinuxdefcon.8
Url: https://github.com/SELinuxProject/selinux/wiki
# $ git clone https://github.com/fedora-selinux/selinux.git
# $ cd selinux
# $ git format-patch -N 3.3 -- libselinux
# $ git format-patch -N 3.4-rc1 -- libselinux
# $ i=1; for j in 00*patch; do printf "Patch%04d: %s\n" $i $j; i=$((i+1));done
# Patch list start
Patch0001: 0001-Use-SHA-2-instead-of-SHA-1.patch
Patch0002: 0002-label_file-fix-a-data-race.patch
Patch0003: 0003-selinux_restorecon-simplify-fl_head-allocation-by-us.patch
Patch0004: 0004-selinux_restorecon-protect-file_spec-list-with-a-mut.patch
Patch0005: 0005-libselinux-make-selinux_log-thread-safe.patch
Patch0006: 0006-libselinux-make-is_context_customizable-thread-safe.patch
Patch0007: 0007-selinux_restorecon-add-a-global-mutex-to-synchronize.patch
Patch0008: 0008-selinux_restorecon-introduce-selinux_restorecon_para.patch
Patch0009: 0009-libselinux-Fix-selinux_restorecon_parallel-symbol-ve.patch
Patch0002: 0002-Update-python-library-and-binding-versions-to-3.4-rc.patch
# Patch list end
BuildRequires: gcc make
BuildRequires: ruby-devel ruby libsepol-static >= %{libsepolver} swig pcre2-devel xz-devel
@ -95,7 +88,7 @@ The libselinux-static package contains the static libraries
needed for developing SELinux applications.
%prep
%autosetup -p 2 -n libselinux-%{version}
%autosetup -p 2 -n libselinux-%{version}-rc1
%build
export DISABLE_RPM="y"
@ -221,6 +214,9 @@ rm -f %{buildroot}%{_mandir}/man8/togglesebool*
%{ruby_vendorarchdir}/selinux.so
%changelog
* Tue Apr 12 2022 Petr Lautrbach <plautrba@redhat.com> - 3.4-0.rc1.1
- SELinux userspace 3.4-rc1 release
* Thu Jan 27 2022 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.3-4
- F-36: rebuild against ruby31

1
sources
View File

@ -1 +1,2 @@
SHA512 (libselinux-3.3.tar.gz) = 9a89c05ea4b17453168a985ece93ba6d6c4127916e657c46d4135eb59a1f6408faa0802cc2e49187defbde5247d659037beee089877affbab3eab6af3433696c
SHA512 (libselinux-3.4-rc1.tar.gz) = 333907b3ed05d66e608ab16958e4e09e18848bf9aaf3d9216d08be2f6e483231c9455a8e6db56648d6704c0f0af7cd4c5c7ba468d678f8368d06b68a60693eb5