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1.0.2-11 - Evolution of the previous (rhbz#1478089, rhbz#1487787)

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Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
This commit is contained in:
Jan Pokorný 2017-10-17 23:40:51 +02:00
parent f7d9fcae36
commit 8bf1fa94fc
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GPG Key ID: 61BBB23A9E8F8DE2
7 changed files with 406 additions and 192 deletions
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43
01-Med-qblog.h-better-explanation-behaviour-of-QB_LOG_I.patch
View File

@ -1,4 +1,4 @@
From a7014f6d411685a5691be0f59c0634e165771811 Mon Sep 17 00:00:00 2001 From 3f9ccfc3b291196657edb2e920327f2d26804d6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com> From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com>
Date: Fri, 6 Oct 2017 17:17:26 +0200 Date: Fri, 6 Oct 2017 17:17:26 +0200
Subject: [PATCH 1/6] Med: qblog.h: better explanation + behaviour of Subject: [PATCH 1/6] Med: qblog.h: better explanation + behaviour of
@ -28,8 +28,8 @@ requires.
pacemakerd: utils.c:69: common: pacemakerd: utils.c:69: common:
Assertion `"non-empty callsite section" && QB_ATTR_SECTION_START != QB_ATTR_SECTION_STOP' failed. Assertion `"non-empty callsite section" && QB_ATTR_SECTION_START != QB_ATTR_SECTION_STOP' failed.
Inspired by the suggestion of Ferenc Wágner (for the subsequent Restructuring of the assertion inspired by the suggestion of Ferenc
commit, actually). Wágner (for the subsequent commit, actually).
And regarding: And regarding:
> as a side effect, it can ensure the boundary-denoting symbols for > as a side effect, it can ensure the boundary-denoting symbols for
@ -42,11 +42,11 @@ libqb-target cross-combination matrix and the findings).
Signed-off-by: Jan Pokorný <jpokorny@redhat.com> Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
--- ---
include/qb/qblog.h | 34 +++++++++++++++++++++++++++++----- include/qb/qblog.h | 43 ++++++++++++++++++++++++++++++++++++++-----
1 file changed, 29 insertions(+), 5 deletions(-) 1 file changed, 38 insertions(+), 5 deletions(-)
diff --git a/include/qb/qblog.h b/include/qb/qblog.h diff --git a/include/qb/qblog.h b/include/qb/qblog.h
index 3cb4eef..d39803f 100644 index 3cb4eef..7b6db8b 100644
--- a/include/qb/qblog.h --- a/include/qb/qblog.h
+++ b/include/qb/qblog.h +++ b/include/qb/qblog.h
@@ -42,6 +42,10 @@ extern "C" { @@ -42,6 +42,10 @@ extern "C" {
@ -69,8 +69,8 @@ index 3cb4eef..d39803f 100644
+ * Following section discusses the customization. Moreover, it's quite + * Following section discusses the customization. Moreover, it's quite
+ * vital to instrument the target user of this logging subsystem with + * vital to instrument the target user of this logging subsystem with
+ * @c QB_LOG_INIT_DATA() macro placed in the top file scope in an exactly + * @c QB_LOG_INIT_DATA() macro placed in the top file scope in an exactly
+ * one source file (preferably the main one) to be compiled into the + * one source file (preferably the main one) to be mixed into the resulting
+ * resulting binary. This is a self-defensive measure for when the + * compilation unit. This is a self-defensive measure for when the
+ * linker-assisted collection of callsite data silently fails, which + * linker-assisted collection of callsite data silently fails, which
+ * could otherwise go unnoticed, causing troubles down the road. + * could otherwise go unnoticed, causing troubles down the road.
+ * + *
@ -78,7 +78,7 @@ index 3cb4eef..d39803f 100644
* @par Configuring log targets. * @par Configuring log targets.
* A log target can be syslog, stderr, the blackbox, stdout, or a text file. * A log target can be syslog, stderr, the blackbox, stdout, or a text file.
* By default only syslog is enabled. * By default only syslog is enabled.
@@ -268,11 +283,20 @@ typedef void (*qb_log_filter_fn)(struct qb_log_callsite * cs); @@ -268,11 +283,29 @@ typedef void (*qb_log_filter_fn)(struct qb_log_callsite * cs);
extern struct qb_log_callsite QB_ATTR_SECTION_START[]; extern struct qb_log_callsite QB_ATTR_SECTION_START[];
extern struct qb_log_callsite QB_ATTR_SECTION_STOP[]; extern struct qb_log_callsite QB_ATTR_SECTION_STOP[];
@ -88,14 +88,23 @@ index 3cb4eef..d39803f 100644
- void name(void) \ - void name(void) \
- { if (QB_ATTR_SECTION_START == QB_ATTR_SECTION_STOP) assert(0); } \ - { if (QB_ATTR_SECTION_START == QB_ATTR_SECTION_STOP) assert(0); } \
+/* optional on-demand self-check of (1) toolchain sanity (prerequisite for +/* optional on-demand self-check of (1) toolchain sanity (prerequisite for
+ * the logging subsystem to work properly) and (2) non-void active use of + the logging subsystem to work properly) and (2) non-void active use of
+ * logging (satisfied with a justifying existence of a logging callsite as + logging (satisfied with a justifying existence of a logging callsite as
+ * defined with a @c qb_logt invocation) at the target binary, which is + defined with a @c qb_logt invocation) at the target (but see below), which
+ * presumably assured by it's author as of relying on this very macro; + is presumably assured by it's author as of relying on this very macro
+ * only effective when link-time ("run-time amortizing") callsite collection + [technically, the symbols that happen to be resolved under the respective
+ * is; as a side effect, it can ensure the boundary-denoting symbols for the + identifiers do not necessarily come from the same compilation unit level
+ * target collection area are kept alive with some otherwise unkind linkers; + as when it's not the end program (or by induction, a library higher in
+ * may be extended in future for more in-depth self-validation */ + the symbol resolution fall-through) but a shared library, the former takes
+ a precedence unless it lacks use of logging on its own making its very
+ section empty and hence without such boundary symbols provided at the
+ respective level and thus deferring to lower priority symbol resolution
+ stop -- despite this fuzzily targeted attestation, the check remains
+ reasonable and should not harm anything];
+ only effective when link-time ("run-time amortizing") callsite collection
+ is; as a side effect, it can ensure the boundary-denoting symbols for the
+ target collection area are kept alive with some otherwise unkind linkers;
+ may be extended in future for more in-depth self-validation */
+#define QB_LOG_INIT_DATA(name) \ +#define QB_LOG_INIT_DATA(name) \
+ void name(void); \ + void name(void); \
+ void name(void) \ + void name(void) \

2
02-build-configure-run-attribute-section-test-through-r.patch
View File

@ -1,4 +1,4 @@
From ccfe20a89b3099f17f22971995ace787356ed5f4 Mon Sep 17 00:00:00 2001 From 796ce1191ffd99f0bceba174355f695af8dc368a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com> From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com>
Date: Fri, 6 Oct 2017 17:17:26 +0200 Date: Fri, 6 Oct 2017 17:17:26 +0200
Subject: [PATCH 2/6] build: configure: run attribute section test through Subject: [PATCH 2/6] build: configure: run attribute section test through

187
03-tests-new-sort-of-tests-dubbed-functional-cover-link.patch
View File

@ -1,4 +1,4 @@
From c489cb378cd8ad7a7a089067e39b65b0c359c60b Mon Sep 17 00:00:00 2001 From 3df0138ba57e274b8c8065739870b1529b95e087 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com> From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com>
Date: Fri, 6 Oct 2017 17:17:26 +0200 Date: Fri, 6 Oct 2017 17:17:26 +0200
Subject: [PATCH 3/6] tests: new sort of tests dubbed "functional", cover Subject: [PATCH 3/6] tests: new sort of tests dubbed "functional", cover
@ -44,7 +44,7 @@ commit is in the pipeline...
Developmental consumption model (a.) is now also tested automatically Developmental consumption model (a.) is now also tested automatically
in Travis CI runs and as a part of %check within upstream-suggested in Travis CI runs and as a part of %check within upstream-suggested
libqb.spec for RPM packaging, whereas the regular one (b.) serves as libqb.spec for RPM packaging, whereas the regular one (b.) serves as
a building block for new new log_test_mock.sh runner of said test matrix a building block for new log_test_mock.sh runner of said test matrix
-- it iterates through all the possible permutations of linker-imposed -- it iterates through all the possible permutations of linker-imposed
implicit visibility of mentioned symbols between various affected implicit visibility of mentioned symbols between various affected
linkage sides (see 1. - 3. above) so as to demonstrate a/ the impact linkage sides (see 1. - 3. above) so as to demonstrate a/ the impact
@ -127,36 +127,45 @@ proclaimed complete once all combinations pass barring QB_LOG_INIT_DATA
usage (incurring the mentioned active referential use of the symbols), usage (incurring the mentioned active referential use of the symbols),
along with a spin using it everywhere for good measure. along with a spin using it everywhere for good measure.
For another level of the analysis depth, one can further play with
combinations of -n{sc,cl,il} options (explained upon -h switch) to
log_test_mock.sh (taking an oracle, this is added mostly to justify
the upcoming self-check test change because linker-script-based
workaround for newer linkers will cause the section boundary symbols
to be present regardless if that section is utilized, leading to
a self-inflicted breakage due to these empty section symbols suddenly
winning in the symbol resolution mechanism).
Signed-off-by: Jan Pokorný <jpokorny@redhat.com> Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
--- ---
configure.ac | 7 +- configure.ac | 7 +-
libqb.spec.in | 3 +- libqb.spec.in | 3 +-
tests/Makefile.am | 3 + tests/Makefile.am | 3 +
tests/functional/GNUmakefile | 20 ++ tests/functional/GNUmakefile | 20 ++
tests/functional/Makefile.am | 23 +++ tests/functional/Makefile.am | 23 ++
tests/functional/log.am | 49 +++++ tests/functional/log.am | 49 ++++
tests/functional/log_client.c | 86 ++++++++ tests/functional/log_client.c | 88 ++++++++
tests/functional/log_client.err | 2 + tests/functional/log_external/Makefile.am | 23 ++
tests/functional/log_external/Makefile.am | 23 +++ tests/functional/log_interlib.c | 70 ++++++
tests/functional/log_interlib.c | 68 +++++++ tests/functional/log_interlib_client.c | 68 ++++++
tests/functional/log_interlib_client.c | 64 ++++++ tests/functional/log_internal/Makefile.am | 23 ++
tests/functional/log_interlib_client.err | 4 + tests/functional/log_test_client.err | 2 +
tests/functional/log_internal/Makefile.am | 23 +++ tests/functional/log_test_client.sh | 30 +++
tests/functional/log_test_client.sh | 22 ++ tests/functional/log_test_interlib_client.err | 4 +
tests/functional/log_test_interlib_client.sh | 22 ++ tests/functional/log_test_interlib_client.sh | 33 +++
tests/functional/log_test_mock.sh | 289 +++++++++++++++++++++++++++ tests/functional/log_test_mock.sh | 310 ++++++++++++++++++++++++++
16 files changed, 706 insertions(+), 2 deletions(-) 18 files changed, 767 insertions(+), 4 deletions(-)
create mode 100644 tests/functional/GNUmakefile create mode 100644 tests/functional/GNUmakefile
create mode 100644 tests/functional/Makefile.am create mode 100644 tests/functional/Makefile.am
create mode 100644 tests/functional/log.am create mode 100644 tests/functional/log.am
create mode 100644 tests/functional/log_client.c create mode 100644 tests/functional/log_client.c
create mode 100644 tests/functional/log_client.err
create mode 100644 tests/functional/log_external/Makefile.am create mode 100644 tests/functional/log_external/Makefile.am
create mode 100644 tests/functional/log_interlib.c create mode 100644 tests/functional/log_interlib.c
create mode 100644 tests/functional/log_interlib_client.c create mode 100644 tests/functional/log_interlib_client.c
create mode 100644 tests/functional/log_interlib_client.err
create mode 100644 tests/functional/log_internal/Makefile.am create mode 100644 tests/functional/log_internal/Makefile.am
create mode 100644 tests/functional/log_test_client.err
create mode 100755 tests/functional/log_test_client.sh create mode 100755 tests/functional/log_test_client.sh
create mode 100644 tests/functional/log_test_interlib_client.err
create mode 100755 tests/functional/log_test_interlib_client.sh create mode 100755 tests/functional/log_test_interlib_client.sh
create mode 100755 tests/functional/log_test_mock.sh create mode 100755 tests/functional/log_test_mock.sh
@ -248,7 +257,7 @@ index 0000000..1b9de81
+.PHONY: check distclean force install +.PHONY: check distclean force install
diff --git a/tests/functional/Makefile.am b/tests/functional/Makefile.am diff --git a/tests/functional/Makefile.am b/tests/functional/Makefile.am
new file mode 100644 new file mode 100644
index 0000000..72f551e index 0000000..0d34ae8
--- /dev/null --- /dev/null
+++ b/tests/functional/Makefile.am +++ b/tests/functional/Makefile.am
@@ -0,0 +1,23 @@ @@ -0,0 +1,23 @@
@ -272,12 +281,12 @@ index 0000000..72f551e
+# along with libqb. If not, see <http://www.gnu.org/licenses/>. +# along with libqb. If not, see <http://www.gnu.org/licenses/>.
+ +
+MAINTAINERCLEANFILES = Makefile.in +MAINTAINERCLEANFILES = Makefile.in
+EXTRA_DIST = GNUmakefile log_client.err log_interlib_client.err \ +EXTRA_DIST = GNUmakefile log_test_client.err log_test_interlib_client.err \
+ log_test_client.sh log_test_interlib_client.sh log_test_mock.sh + log_test_client.sh log_test_interlib_client.sh log_test_mock.sh
+SUBDIRS = log_external log_internal +SUBDIRS = log_external log_internal
diff --git a/tests/functional/log.am b/tests/functional/log.am diff --git a/tests/functional/log.am b/tests/functional/log.am
new file mode 100644 new file mode 100644
index 0000000..5fe1ae7 index 0000000..e8e4740
--- /dev/null --- /dev/null
+++ b/tests/functional/log.am +++ b/tests/functional/log.am
@@ -0,0 +1,49 @@ @@ -0,0 +1,49 @@
@ -301,7 +310,7 @@ index 0000000..5fe1ae7
+# along with libqb. If not, see <http://www.gnu.org/licenses/>. +# along with libqb. If not, see <http://www.gnu.org/licenses/>.
+ +
+MAINTAINERCLEANFILES = Makefile.in +MAINTAINERCLEANFILES = Makefile.in
+CLEANFILES = log_client.err.real log_interlib_client.err.real +CLEANFILES = log_test_client.err.real log_test_interlib_client.err.real
+ +
+AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include +AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include
+ +
@ -332,10 +341,10 @@ index 0000000..5fe1ae7
+# vim: ft=automake +# vim: ft=automake
diff --git a/tests/functional/log_client.c b/tests/functional/log_client.c diff --git a/tests/functional/log_client.c b/tests/functional/log_client.c
new file mode 100644 new file mode 100644
index 0000000..aa6ebe1 index 0000000..c60d657
--- /dev/null --- /dev/null
+++ b/tests/functional/log_client.c +++ b/tests/functional/log_client.c
@@ -0,0 +1,86 @@ @@ -0,0 +1,88 @@
+/* +/*
+ * Copyright 2017 Red Hat, Inc. + * Copyright 2017 Red Hat, Inc.
+ * + *
@ -397,8 +406,10 @@ index 0000000..aa6ebe1
+ printf("--\n"); + printf("--\n");
+#endif +#endif
+ +
+#ifndef NLOG
+ /* Casual test of "user-space" logging. */ + /* Casual test of "user-space" logging. */
+ qb_log(LOG_DEBUG, "hello"); + qb_log(LOG_DEBUG, "hello");
+#endif
+ +
+ /* And now of "library-space" logging, i.e., let libqb generated + /* And now of "library-space" logging, i.e., let libqb generated
+ an error message on its own behalf, first to see if it will be + an error message on its own behalf, first to see if it will be
@ -422,14 +433,6 @@ index 0000000..aa6ebe1
+ free(tmpfile_buf); + free(tmpfile_buf);
+ qb_log_fini(); + qb_log_fini();
+} +}
diff --git a/tests/functional/log_client.err b/tests/functional/log_client.err
new file mode 100644
index 0000000..0ae7665
--- /dev/null
+++ b/tests/functional/log_client.err
@@ -0,0 +1,2 @@
+[MAIN |debug] ../log_client.c:63:hello
+[libqb|error] log_blackbox.c:196:qb_log_blackbox_print_from_file: No such file or directory (2)
diff --git a/tests/functional/log_external/Makefile.am b/tests/functional/log_external/Makefile.am diff --git a/tests/functional/log_external/Makefile.am b/tests/functional/log_external/Makefile.am
new file mode 100644 new file mode 100644
index 0000000..36aa0af index 0000000..36aa0af
@ -461,10 +464,10 @@ index 0000000..36aa0af
+liblog_inter_la_LIBADD = -lqb +liblog_inter_la_LIBADD = -lqb
diff --git a/tests/functional/log_interlib.c b/tests/functional/log_interlib.c diff --git a/tests/functional/log_interlib.c b/tests/functional/log_interlib.c
new file mode 100644 new file mode 100644
index 0000000..498f82c index 0000000..228a339
--- /dev/null --- /dev/null
+++ b/tests/functional/log_interlib.c +++ b/tests/functional/log_interlib.c
@@ -0,0 +1,68 @@ @@ -0,0 +1,70 @@
+/* +/*
+ * Copyright 2017 Red Hat, Inc. + * Copyright 2017 Red Hat, Inc.
+ * + *
@ -509,8 +512,10 @@ index 0000000..498f82c
+ printf("--\n"); + printf("--\n");
+#endif +#endif
+ +
+#ifndef NLIBLOG
+ /* Casual test of "user-space" logging. */ + /* Casual test of "user-space" logging. */
+ qb_log(LOG_INFO, "hello"); + qb_log(LOG_INFO, "aloha");
+#endif
+ +
+ /* And now of "library-space" logging, i.e., let libqb generated + /* And now of "library-space" logging, i.e., let libqb generated
+ an error message on its own behalf, first to see if it will be + an error message on its own behalf, first to see if it will be
@ -535,10 +540,10 @@ index 0000000..498f82c
+} +}
diff --git a/tests/functional/log_interlib_client.c b/tests/functional/log_interlib_client.c diff --git a/tests/functional/log_interlib_client.c b/tests/functional/log_interlib_client.c
new file mode 100644 new file mode 100644
index 0000000..c669703 index 0000000..820df67
--- /dev/null --- /dev/null
+++ b/tests/functional/log_interlib_client.c +++ b/tests/functional/log_interlib_client.c
@@ -0,0 +1,64 @@ @@ -0,0 +1,68 @@
+/* +/*
+ * Copyright 2017 Red Hat, Inc. + * Copyright 2017 Red Hat, Inc.
+ * + *
@ -598,21 +603,15 @@ index 0000000..c669703
+ printf("--\n"); + printf("--\n");
+#endif +#endif
+ +
+#ifndef NLOG
+ qb_log(LOG_INFO, "BEFORE"); + qb_log(LOG_INFO, "BEFORE");
+#endif
+ foo(); + foo();
+#ifndef NLOG
+ qb_log(LOG_INFO, "AFTER"); + qb_log(LOG_INFO, "AFTER");
+#endif
+ qb_log_fini(); + qb_log_fini();
+} +}
diff --git a/tests/functional/log_interlib_client.err b/tests/functional/log_interlib_client.err
new file mode 100644
index 0000000..486071a
--- /dev/null
+++ b/tests/functional/log_interlib_client.err
@@ -0,0 +1,4 @@
+[MAIN |info] ../log_interlib_client.c:60:BEFORE
+[MAIN |info] ../log_interlib.c:46:hello
+[libqb|error] log_blackbox.c:196:qb_log_blackbox_print_from_file: No such file or directory (2)
+[MAIN |info] ../log_interlib_client.c:62:AFTER
diff --git a/tests/functional/log_internal/Makefile.am b/tests/functional/log_internal/Makefile.am diff --git a/tests/functional/log_internal/Makefile.am b/tests/functional/log_internal/Makefile.am
new file mode 100644 new file mode 100644
index 0000000..697cee2 index 0000000..697cee2
@ -642,12 +641,20 @@ index 0000000..697cee2
+ +
+log_client_LDADD = $(top_builddir)/lib/libqb.la +log_client_LDADD = $(top_builddir)/lib/libqb.la
+liblog_inter_la_LIBADD = $(top_builddir)/lib/libqb.la +liblog_inter_la_LIBADD = $(top_builddir)/lib/libqb.la
diff --git a/tests/functional/log_test_client.err b/tests/functional/log_test_client.err
new file mode 100644
index 0000000..cb0ff3c
--- /dev/null
+++ b/tests/functional/log_test_client.err
@@ -0,0 +1,2 @@
+[MAIN |debug] ../log_client.c:64:hello
+[libqb|error] log_blackbox.c:196:qb_log_blackbox_print_from_file: No such file or directory (2)
diff --git a/tests/functional/log_test_client.sh b/tests/functional/log_test_client.sh diff --git a/tests/functional/log_test_client.sh b/tests/functional/log_test_client.sh
new file mode 100755 new file mode 100755
index 0000000..875871e index 0000000..17e9254
--- /dev/null --- /dev/null
+++ b/tests/functional/log_test_client.sh +++ b/tests/functional/log_test_client.sh
@@ -0,0 +1,22 @@ @@ -0,0 +1,30 @@
+#!/bin/sh +#!/bin/sh
+# Copyright 2017 Red Hat, Inc. +# Copyright 2017 Red Hat, Inc.
+# +#
@ -668,14 +675,32 @@ index 0000000..875871e
+# You should have received a copy of the GNU Lesser General Public License +# You should have received a copy of the GNU Lesser General Public License
+# along with libqb. If not, see <http://www.gnu.org/licenses/>. +# along with libqb. If not, see <http://www.gnu.org/licenses/>.
+ +
+./log_client >/dev/null 2>log_client.err.real +./log_client >/dev/null 2>log_test_client.err.real
+diff -u ../log_client.err log_client.err.real +
+_pipeline='cat ../log_test_client.err'
+case "${CPPFLAGS}" in
+ *-DNLOG*)
+ _pipeline="${_pipeline} | \
+ grep -Ev '^\[MAIN |info] \.\./log_client\.c'";;
+esac
+
+eval "${_pipeline}" | diff -u - log_test_client.err.real
diff --git a/tests/functional/log_test_interlib_client.err b/tests/functional/log_test_interlib_client.err
new file mode 100644
index 0000000..dc0de9c
--- /dev/null
+++ b/tests/functional/log_test_interlib_client.err
@@ -0,0 +1,4 @@
+[MAIN |info] ../log_interlib_client.c:61:BEFORE
+[MAIN |info] ../log_interlib.c:47:aloha
+[libqb|error] log_blackbox.c:196:qb_log_blackbox_print_from_file: No such file or directory (2)
+[MAIN |info] ../log_interlib_client.c:65:AFTER
diff --git a/tests/functional/log_test_interlib_client.sh b/tests/functional/log_test_interlib_client.sh diff --git a/tests/functional/log_test_interlib_client.sh b/tests/functional/log_test_interlib_client.sh
new file mode 100755 new file mode 100755
index 0000000..59c5555 index 0000000..e066cae
--- /dev/null --- /dev/null
+++ b/tests/functional/log_test_interlib_client.sh +++ b/tests/functional/log_test_interlib_client.sh
@@ -0,0 +1,22 @@ @@ -0,0 +1,33 @@
+#!/bin/sh +#!/bin/sh
+# Copyright 2017 Red Hat, Inc. +# Copyright 2017 Red Hat, Inc.
+# +#
@ -696,14 +721,25 @@ index 0000000..59c5555
+# You should have received a copy of the GNU Lesser General Public License +# You should have received a copy of the GNU Lesser General Public License
+# along with libqb. If not, see <http://www.gnu.org/licenses/>. +# along with libqb. If not, see <http://www.gnu.org/licenses/>.
+ +
+./log_interlib_client >/dev/null 2>log_interlib_client.err.real +./log_interlib_client >/dev/null 2>log_test_interlib_client.err.real
+diff -u ../log_interlib_client.err log_interlib_client.err.real +
+_pipeline='cat ../log_test_interlib_client.err'
+case "${CPPFLAGS}" in
+ *-DNLOG*)
+ _pipeline="${_pipeline} | \
+ grep -Ev '^\[MAIN \|info] \.\./log_interlib_client\.c'";;
+ *-DNLIBLOG*)
+ _pipeline="${_pipeline} | \
+ grep -Ev '^\[MAIN \|info\] \.\./log_interlib\.c'";;
+esac
+
+eval "${_pipeline}" | diff -u - log_test_interlib_client.err.real
diff --git a/tests/functional/log_test_mock.sh b/tests/functional/log_test_mock.sh diff --git a/tests/functional/log_test_mock.sh b/tests/functional/log_test_mock.sh
new file mode 100755 new file mode 100755
index 0000000..4489718 index 0000000..145b9f4
--- /dev/null --- /dev/null
+++ b/tests/functional/log_test_mock.sh +++ b/tests/functional/log_test_mock.sh
@@ -0,0 +1,289 @@ @@ -0,0 +1,310 @@
+#!/bin/sh +#!/bin/sh
+# Copyright 2017 Red Hat, Inc. +# Copyright 2017 Red Hat, Inc.
+# +#
@ -763,6 +799,7 @@ index 0000000..4489718
+arch=x86_64 +arch=x86_64
+mock_args="-r fedora-27-${arch}" +mock_args="-r fedora-27-${arch}"
+pkg_binutils_228=binutils-2.28-14.fc27 +pkg_binutils_228=binutils-2.28-14.fc27
+#pkg_binutils_228=binutils-2.27-23.fc27 # alternatively test with 2.27 ...
+pkg_binutils_229=binutils-2.29-6.fc27 +pkg_binutils_229=binutils-2.29-6.fc27
+#pkg_binutils_229=binutils-2.29.1-2.fc28 # alternatively test with 2.29.1 +#pkg_binutils_229=binutils-2.29.1-2.fc28 # alternatively test with 2.29.1
+ +
@ -890,10 +927,27 @@ index 0000000..4489718
+do_proceed () { +do_proceed () {
+ +
+ _makevars= + _makevars=
+ _resultsdir_tag=
+ _selfcheck=1
+ _clientlogging=1
+ _interliblogging=1
+ while :; do
+ case "$1" in + case "$1" in
+ shell) shift; do_shell "$@"; return;; + shell) shift; do_shell "$@"; return;;
+ -n) shift; _makevars='CPPFLAGS=-DNSELFCHECK';; + -nsc) _resultsdir_tag="${_resultsdir_tag}$1"; shift; _selfcheck=0;;
+ -ncl) _resultsdir_tag="${_resultsdir_tag}$1"; shift; _clientlogging=0;;
+ -nil) _resultsdir_tag="${_resultsdir_tag}$1"; shift; _interliblogging=0;;
+ -*) do_die "Uknown option: $1";;
+ *) break;;
+ esac + esac
+ done
+
+ if test -n "${_resultsdir_tag}"; then
+ _makevars="CPPFLAGS=\"$(test "${_selfcheck}" -eq 1 || printf %s ' -DNSELFCHECK') \
+ $(test "${_clientlogging}" -eq 1 || printf %s ' -DNLOG') \
+ $(test "${_interliblogging}" -eq 1 || printf %s ' -DNLIBLOG')\""
+ _makevars=$(echo ${_makevars})
+ fi
+ +
+ test -s "$1" || do_die "Not an input file: $1" + test -s "$1" || do_die "Not an input file: $1"
+ _libqb_descriptor_path="$1" + _libqb_descriptor_path="$1"
@ -903,8 +957,7 @@ index 0000000..4489718
+ -p "${_libqb_descriptor_path}" \ + -p "${_libqb_descriptor_path}" \
+ | sed -n '/\.tar/{s|\.tar\.[^.]*$||;p;q}')" + | sed -n '/\.tar/{s|\.tar\.[^.]*$||;p;q}')"
+ +
+ _resultsdir="_results/$(date '+%y%m%d_%H%M%S')_${_libqb_descriptor}" + _resultsdir="_results/$(date '+%y%m%d_%H%M%S')_${_libqb_descriptor}${_resultsdir_tag}"
+ test -z "${_makevars}" || _resultsdir="${_resultsdir}_nsc"
+ mkdir -p "${_resultsdir}" + mkdir -p "${_resultsdir}"
+ rm -f -- "${_resultsdir}/*" + rm -f -- "${_resultsdir}/*"
+ +
@ -955,7 +1008,8 @@ index 0000000..4489718
+ do_install "${_pkg_binutils_interlib}" + do_install "${_pkg_binutils_interlib}"
+ +
+ do_progress "building interlib with ${_libqb_descriptor_archive}" \ + do_progress "building interlib with ${_libqb_descriptor_archive}" \
+ "+ ${_pkg_binutils_interlib} [${_outfile}]" + "+ ${_pkg_binutils_interlib} [${_outfile}]" \
+ "{${_makevars}}"
+ do_compile_interlib "${_libqb_descriptor_archive}" "${_makevars}" + do_compile_interlib "${_libqb_descriptor_archive}" "${_makevars}"
+ ;; + ;;
+ esac + esac
@ -975,7 +1029,8 @@ index 0000000..4489718
+ "so as to build ${_client} [${_outfile_client}]" + "so as to build ${_client} [${_outfile_client}]"
+ do_install "${_pkg_binutils_client}" + do_install "${_pkg_binutils_client}"
+ do_progress "building ${_client} with ${_libqb_descriptor_archive}" \ + do_progress "building ${_client} with ${_libqb_descriptor_archive}" \
+ "+ ${_pkg_binutils_client} [${_outfile_client}]" + "+ ${_pkg_binutils_client} [${_outfile_client}]" \
+ "{${_makevars}}"
+ do_compile_and_test_client "${_libqb_descriptor_archive}" \ + do_compile_and_test_client "${_libqb_descriptor_archive}" \
+ "${_client}" "${_resultsdir}" \ + "${_client}" "${_resultsdir}" \
+ "${_outfile_client}" "${_makevars}" + "${_outfile_client}" "${_makevars}"
@ -984,10 +1039,12 @@ index 0000000..4489718
+ done + done
+} +}
+ +
+test $# -eq 0 \ +{ test $# -eq 0 || test "$1" = -h || test "$1" = --help; } \
+ && printf '%s\n %s\n %s\n %s\n %s\n %s\n' \ + && printf '%s\n %s\n %s\n %s\n %s\n %s\n %s\n %s\n' \
+ "usage: $0 {[-n] <libqb.src.rpm> | shell}" \ + "usage: $0 {[-n{sc,cl,il}]* <libqb.src.rpm> | shell}" \
+ "- use '-n' to suppress optional self-check (\"see whole story\")" \ + "- use '-nsc' to suppress optional self-check (\"see whole story\")" \
+ "- use '-ncl' to suppress client-side logging" \
+ "- use '-nil' to suppress interlib-side logging" \
+ "- 'make -C ../.. srpm' (or so) can generate the requested input" \ + "- 'make -C ../.. srpm' (or so) can generate the requested input" \
+ " (in that case, apparently, refer to '../../libqb-X.src.rpm')" \ + " (in that case, apparently, refer to '../../libqb-X.src.rpm')" \
+ "- _pkgs dir caches (intermediate or not) packages to work with" \ + "- _pkgs dir caches (intermediate or not) packages to work with" \

79
04-Med-add-extra-run-time-client-libqb-checks-that-logg.patch
View File

@ -1,4 +1,4 @@
From fd5eb6a3b137342f5f9594ab4c0e8ac34ec5fb80 Mon Sep 17 00:00:00 2001 From 4f0fceaaf38a04e9f1c067a7b581265b9ceb81de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com> From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com>
Date: Fri, 6 Oct 2017 17:17:26 +0200 Date: Fri, 6 Oct 2017 17:17:26 +0200
Subject: [PATCH 4/6] Med: add extra run-time (client, libqb) checks that Subject: [PATCH 4/6] Med: add extra run-time (client, libqb) checks that
@ -170,15 +170,15 @@ quake is all about.
Signed-off-by: Jan Pokorný <jpokorny@redhat.com> Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
--- ---
configure.ac | 1 + configure.ac | 1 +
include/qb/qblog.h | 63 ++++++++++++++++++++++++++++--- include/qb/qblog.h | 95 ++++++++++++++++++++++++-------
lib/libqb.pc.in | 3 +- lib/libqb.pc.in | 3 +-
lib/log.c | 44 +++++++++++++++++++++ lib/log.c | 44 ++++++++++++++
tests/functional/Makefile.am | 3 +- tests/functional/Makefile.am | 3 +-
tests/functional/log.am | 2 +- tests/functional/log.am | 2 +-
tests/functional/log_external/Makefile.am | 8 +++- tests/functional/log_external/Makefile.am | 8 ++-
tests/functional/log_test_mock.sh | 13 ++++++- tests/functional/log_test_mock.sh | 13 ++++-
tests/functional/syslog-stdout.py | 49 ++++++++++++++++++++++++ tests/functional/syslog-stdout.py | 49 ++++++++++++++++
9 files changed, 173 insertions(+), 13 deletions(-) 9 files changed, 189 insertions(+), 29 deletions(-)
create mode 100755 tests/functional/syslog-stdout.py create mode 100755 tests/functional/syslog-stdout.py
diff --git a/configure.ac b/configure.ac diff --git a/configure.ac b/configure.ac
@ -194,7 +194,7 @@ index 274b49c..5769e60 100644
fi fi
diff --git a/include/qb/qblog.h b/include/qb/qblog.h diff --git a/include/qb/qblog.h b/include/qb/qblog.h
index d39803f..9474c16 100644 index 7b6db8b..10cd62c 100644
--- a/include/qb/qblog.h --- a/include/qb/qblog.h
+++ b/include/qb/qblog.h +++ b/include/qb/qblog.h
@@ -44,6 +44,7 @@ extern "C" { @@ -44,6 +44,7 @@ extern "C" {
@ -205,11 +205,28 @@ index d39803f..9474c16 100644
#endif #endif
/** /**
@@ -283,20 +284,70 @@ typedef void (*qb_log_filter_fn)(struct qb_log_callsite * cs); @@ -283,33 +284,83 @@ typedef void (*qb_log_filter_fn)(struct qb_log_callsite * cs);
extern struct qb_log_callsite QB_ATTR_SECTION_START[]; extern struct qb_log_callsite QB_ATTR_SECTION_START[];
extern struct qb_log_callsite QB_ATTR_SECTION_STOP[]; extern struct qb_log_callsite QB_ATTR_SECTION_STOP[];
-/* optional on-demand self-check of (1) toolchain sanity (prerequisite for -/* optional on-demand self-check of (1) toolchain sanity (prerequisite for
- the logging subsystem to work properly) and (2) non-void active use of
- logging (satisfied with a justifying existence of a logging callsite as
- defined with a @c qb_logt invocation) at the target (but see below), which
- is presumably assured by it's author as of relying on this very macro
- [technically, the symbols that happen to be resolved under the respective
- identifiers do not necessarily come from the same compilation unit level
- as when it's not the end program (or by induction, a library higher in
- the symbol resolution fall-through) but a shared library, the former takes
- a precedence unless it lacks use of logging on its own making its very
- section empty and hence without such boundary symbols provided at the
- respective level and thus deferring to lower priority symbol resolution
- stop -- despite this fuzzily targeted attestation, the check remains
- reasonable and should not harm anything];
- only effective when link-time ("run-time amortizing") callsite collection
- is; as a side effect, it can ensure the boundary-denoting symbols for the
- target collection area are kept alive with some otherwise unkind linkers;
- may be extended in future for more in-depth self-validation */
+/* Related to the next macro that is -- unlike this one -- a public API */ +/* Related to the next macro that is -- unlike this one -- a public API */
+#ifndef _GNU_SOURCE +#ifndef _GNU_SOURCE
+#define QB_NONAPI_LOG_INIT_DATA_EXTRA_ \ +#define QB_NONAPI_LOG_INIT_DATA_EXTRA_ \
@ -235,18 +252,25 @@ index d39803f..9474c16 100644
+linkage at fault and logging would not work reliably" \ +linkage at fault and logging would not work reliably" \
+ && work_s1 != work_s2); \ + && work_s1 != work_s2); \
+ dlclose(work_handle); } + dlclose(work_handle); }
+#endif +#endif /* _GNU_SOURCE */
+ +
+/** +/**
+ * Optional on-demand self-check of (1) toolchain sanity (prerequisite for + * Optional on-demand self-check of (1) toolchain sanity (prerequisite for
* the logging subsystem to work properly) and (2) non-void active use of + * the logging subsystem to work properly) and (2) non-void active use of
* logging (satisfied with a justifying existence of a logging callsite as + * logging (satisfied with a justifying existence of a logging callsite as
* defined with a @c qb_logt invocation) at the target binary, which is + * defined with a @c qb_logt invocation) at the target (but see below), which
* presumably assured by it's author as of relying on this very macro; + * is presumably assured by it's author as of relying on this very macro
* only effective when link-time ("run-time amortizing") callsite collection + * [technically, the symbols that happen to be resolved under the respective
* is; as a side effect, it can ensure the boundary-denoting symbols for the + * identifiers do not necessarily come from the same compilation unit level
- * target collection area are kept alive with some otherwise unkind linkers; + * as when it's not the end program (or by induction, a library higher in
- * may be extended in future for more in-depth self-validation */ + * the symbol resolution fall-through) but a shared library, the former takes
+ * a precedence unless it lacks use of logging on its own making its very
+ * section empty and hence without such boundary symbols provided at the
+ * respective level and thus deferring to lower priority symbol resolution
+ * stop -- despite this fuzzily targeted attestation, the check remains
+ * reasonable and should not harm anything];
+ * only effective when link-time ("run-time amortizing") callsite collection
+ * is; as a side effect, it can ensure the boundary-denoting symbols for the
+ * target collection area are kept alive with some otherwise unkind linkers. + * target collection area are kept alive with some otherwise unkind linkers.
+ * + *
+ * Applying this macro in the target program/library is strongly recommended + * Applying this macro in the target program/library is strongly recommended
@ -275,13 +299,18 @@ index d39803f..9474c16 100644
+reliably" \ +reliably" \
+ && work_s1 != NULL && work_s2 != NULL); } \ + && work_s1 != NULL && work_s2 != NULL); } \
+ QB_NONAPI_LOG_INIT_DATA_EXTRA_; \ + QB_NONAPI_LOG_INIT_DATA_EXTRA_; \
+ /* original "cherry on the cake" check */ \ + /* finally, original, straightforward check */ \
+ assert("non-empty implicit callsite section, otherwise target's \ + assert("non-empty implicit callsite section, otherwise target's \
+linkage at fault and logging would not work reliably" \ +linkage at fault and logging would not work reliably" \
+ && QB_ATTR_SECTION_START != QB_ATTR_SECTION_STOP); } \ + && QB_ATTR_SECTION_START != QB_ATTR_SECTION_STOP); } \
void __attribute__ ((constructor)) name(void); void __attribute__ ((constructor)) name(void);
#else #else
#define QB_LOG_INIT_DATA(name) #define QB_LOG_INIT_DATA(name)
-#endif
+#endif /* QB_HAVE_ATTRIBUTE_SECTION */
/**
* Internal function: use qb_log() or qb_logt()
diff --git a/lib/libqb.pc.in b/lib/libqb.pc.in diff --git a/lib/libqb.pc.in b/lib/libqb.pc.in
index 8a8d0ba..37d27b7 100644 index 8a8d0ba..37d27b7 100644
--- a/lib/libqb.pc.in --- a/lib/libqb.pc.in
@ -364,24 +393,24 @@ index bfd218f..3e9972e 100644
void void
diff --git a/tests/functional/Makefile.am b/tests/functional/Makefile.am diff --git a/tests/functional/Makefile.am b/tests/functional/Makefile.am
index 72f551e..c079009 100644 index 0d34ae8..522fb61 100644
--- a/tests/functional/Makefile.am --- a/tests/functional/Makefile.am
+++ b/tests/functional/Makefile.am +++ b/tests/functional/Makefile.am
@@ -19,5 +19,6 @@ @@ -19,5 +19,6 @@
MAINTAINERCLEANFILES = Makefile.in MAINTAINERCLEANFILES = Makefile.in
EXTRA_DIST = GNUmakefile log_client.err log_interlib_client.err \ EXTRA_DIST = GNUmakefile log_test_client.err log_test_interlib_client.err \
- log_test_client.sh log_test_interlib_client.sh log_test_mock.sh - log_test_client.sh log_test_interlib_client.sh log_test_mock.sh
+ log_test_client.sh log_test_interlib_client.sh \ + log_test_client.sh log_test_interlib_client.sh \
+ log_test_mock.sh syslog-stdout.py + log_test_mock.sh syslog-stdout.py
SUBDIRS = log_external log_internal SUBDIRS = log_external log_internal
diff --git a/tests/functional/log.am b/tests/functional/log.am diff --git a/tests/functional/log.am b/tests/functional/log.am
index 5fe1ae7..0753fa5 100644 index e8e4740..80bccb0 100644
--- a/tests/functional/log.am --- a/tests/functional/log.am
+++ b/tests/functional/log.am +++ b/tests/functional/log.am
@@ -20,7 +20,7 @@ @@ -20,7 +20,7 @@
MAINTAINERCLEANFILES = Makefile.in MAINTAINERCLEANFILES = Makefile.in
CLEANFILES = log_client.err.real log_interlib_client.err.real CLEANFILES = log_test_client.err.real log_test_interlib_client.err.real
-AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include -AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include
+AM_CPPFLAGS = -D_GNU_SOURCE -I$(top_builddir)/include -I$(top_srcdir)/include +AM_CPPFLAGS = -D_GNU_SOURCE -I$(top_builddir)/include -I$(top_srcdir)/include
@ -405,10 +434,10 @@ index 36aa0af..ca1c8a5 100644
+log_client_LDFLAGS = -lqb @client_dlopen_LIBS@ +log_client_LDFLAGS = -lqb @client_dlopen_LIBS@
+liblog_inter_la_LIBADD = -lqb @client_dlopen_LIBS@ +liblog_inter_la_LIBADD = -lqb @client_dlopen_LIBS@
diff --git a/tests/functional/log_test_mock.sh b/tests/functional/log_test_mock.sh diff --git a/tests/functional/log_test_mock.sh b/tests/functional/log_test_mock.sh
index 4489718..5900f6c 100755 index 145b9f4..cdfce1f 100755
--- a/tests/functional/log_test_mock.sh --- a/tests/functional/log_test_mock.sh
+++ b/tests/functional/log_test_mock.sh +++ b/tests/functional/log_test_mock.sh
@@ -165,10 +165,19 @@ do_compile_and_test_client () { @@ -166,10 +166,19 @@ do_compile_and_test_client () {
-exec rm -- {} \;" -exec rm -- {} \;"
;; ;;
esac esac

170
05-High-bare-fix-for-libqb-logging-not-working-with-ld..patch
View File

@ -1,4 +1,4 @@
From 011085ef22f7ca94cb3c0492e735abeb43acef42 Mon Sep 17 00:00:00 2001 From dbe771c0ab30ded6f1d82b6ed9d61ac04560e913 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com> From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com>
Date: Fri, 6 Oct 2017 17:17:26 +0200 Date: Fri, 6 Oct 2017 17:17:26 +0200
Subject: [PATCH 5/6] High: bare fix for libqb logging not working with Subject: [PATCH 5/6] High: bare fix for libqb logging not working with
@ -52,9 +52,9 @@ to be applied in that case as well.
So regarding the solution itself, the core of the fix was sketched at So regarding the solution itself, the core of the fix was sketched at
the original Fedora targeted bug against binutils[2]. In short, we are the original Fedora targeted bug against binutils[2]. In short, we are
using a custom linker script that (re)describes the mentioned custom using a custom linker script that (re)describes the mentioned custom
orphan output section, or better yet, assuredly pushes that section, orphan output section, or better yet, assuredly pushes that section, and
and more importantly, it's own boundary denoting symbols, through into more importantly, it's own boundary denoting symbols, through into the
the resulting binary when it's being linked (as in compile-time step). resulting executable when it's being linked (as in compile-time step).
This solution alone, while working for the non-libqb (more on that This solution alone, while working for the non-libqb (more on that
below) logging participants, is not good enough, as it requires all below) logging participants, is not good enough, as it requires all
@ -121,6 +121,19 @@ other participants in the logging, possibly linked with a more friendly
linker, do utilize this orphan section, logging may silently break linker, do utilize this orphan section, logging may silently break
(another reason to require an explicit sign-off). (another reason to require an explicit sign-off).
Another note, the particular self-check change slightly touched in the
previous commit but otherwise predating this whole effort by far needs
to be modified now once again, this time because linker-script-based
workaround for newer linkers as stated causes the section boundary
symbols to be present regardless if that section is utilized, leading
to a self-inflicted breakage due to these empty section symbols suddenly
winning in the symbol resolution mechanism (previously the empty section
would be dropped incl. the boundary symbols), causing problems down the
line. It also makes this very check self-contained in the same
compilation unit that trigggers it, whereas previously it used to be the
said "arbitrary" winner and things kept silently working just because
failure condition -- empty section -- would be implicitly isolated.
Last but not least, libqb itself needs to be linked with the mentioned Last but not least, libqb itself needs to be linked with the mentioned
"-Wl,foo.t" equivalent for its own outgoing log messages to be honoured "-Wl,foo.t" equivalent for its own outgoing log messages to be honoured
under all circumstances, which is already achieved with the arrangement under all circumstances, which is already achieved with the arrangement
@ -175,13 +188,12 @@ Deficiencies:
in any aspect in any aspect
Open questions: Open questions:
* what about binutils 2.99.1 partially mitigating the impact of the * should we enable attribute((__section__)) for powerpc and other minor
above commits platforms if the feature is proved to be working there as well?
* should we enable attribute((__section__)) for powerpc platforms? and related to that, we need to figure out how static and dynamic call
it seems to work well there -- and related to that, we need to figure sites can live together -- say what will happen to logging programs
out how static and dynamic call sites can live together -- say what compiled with libqb w/o attribute sections when the underlying libqb is
will happen to logging programs compiled with libqb w/o attribute flipped to the one with them...
sections when the underlying libqb is flipped to the one with them...
* * * * * *
@ -196,20 +208,22 @@ References:
Signed-off-by: Jan Pokorný <jpokorny@redhat.com> Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
--- ---
configure.ac | 146 +++++++++++++++++++++++++++++++++++++++++------ configure.ac | 147 +++++++++++++++++++++++++++++++++++++++++------
lib/Makefile.am | 67 ++++++++++++++++++++++ include/qb/qbconfig.h.in | 2 +
lib/libqb.pc.in | 6 ++ include/qb/qblog.h | 37 ++++++++----
lib/Makefile.am | 67 +++++++++++++++++++++
lib/libqb.pc.in | 8 +++
lib/log.c | 7 +++ lib/log.c | 7 +++
lib/qblog_script.la.in | 15 +++++ lib/qblog_script.la.in | 15 +++++
lib/qblog_script.ld.in | 25 ++++++++ lib/qblog_script.ld.in | 27 +++++++++
lib/qblog_script_noop.ld | 1 + lib/qblog_script_noop.ld | 1 +
7 files changed, 249 insertions(+), 18 deletions(-) 10 files changed, 281 insertions(+), 30 deletions(-)
create mode 100644 lib/qblog_script.la.in create mode 100644 lib/qblog_script.la.in
create mode 100644 lib/qblog_script.ld.in create mode 100644 lib/qblog_script.ld.in
create mode 100644 lib/qblog_script_noop.ld create mode 100644 lib/qblog_script_noop.ld
diff --git a/configure.ac b/configure.ac diff --git a/configure.ac b/configure.ac
index 5769e60..57875c8 100644 index 5769e60..2b4ed32 100644
--- a/configure.ac --- a/configure.ac
+++ b/configure.ac +++ b/configure.ac
@@ -501,6 +501,14 @@ AC_ARG_ENABLE([debug], @@ -501,6 +501,14 @@ AC_ARG_ENABLE([debug],
@ -247,7 +261,7 @@ index 5769e60..57875c8 100644
if test "x${enable_slow_tests}" = xyes ; then if test "x${enable_slow_tests}" = xyes ; then
AC_DEFINE([HAVE_SLOW_TESTS], 1,[have slow tests]) AC_DEFINE([HAVE_SLOW_TESTS], 1,[have slow tests])
AC_MSG_NOTICE([Enabling Slow tests]) AC_MSG_NOTICE([Enabling Slow tests])
@@ -618,33 +639,120 @@ AC_SUBST(HAVE_SLOW_TESTS) @@ -618,33 +639,121 @@ AC_SUBST(HAVE_SLOW_TESTS)
# --- callsite sections --- # --- callsite sections ---
if test "x${GCC}" = xyes; then if test "x${GCC}" = xyes; then
@ -294,9 +308,10 @@ index 5769e60..57875c8 100644
+ +
+ # in the failing case (e.g. with ld from binutils 2.29), it's likely the + # in the failing case (e.g. with ld from binutils 2.29), it's likely the
+ # following will fail readily in linkage (hidden symbol `__stop___verbose' + # following will fail readily in linkage (hidden symbol `__stop___verbose'
+ # in conftest is referenced by DSO), but keep the sensible test (in-binary + # in conftest is referenced by DSO), but keep the sensible test
+ # symbol is expected to be propagated into the library, and to draw the + # (in-executable symbol is expected to be propagated into the library,
+ # full circle back to binary through standard return value passing; + # and to draw the full circle back to the executable through standard
+ # return value passing;
+ # -rpath passed because LD_LIBRARY_PATH exporting is unwieldy here); + # -rpath passed because LD_LIBRARY_PATH exporting is unwieldy here);
+ # moreover, "my_var" == 3 assertion above is necessary so that binutils + # moreover, "my_var" == 3 assertion above is necessary so that binutils
+ # 2.29.1+ will not slip other parts of the overall is-workaround-needed + # 2.29.1+ will not slip other parts of the overall is-workaround-needed
@ -311,9 +326,9 @@ index 5769e60..57875c8 100644
+ extern int __start___verbose[], __stop___verbose[]; + extern int __start___verbose[], __stop___verbose[];
+ int test(void);]], + int test(void);]],
+ [[static int my_var __attribute__((section("__verbose"))) = 5; + [[static int my_var __attribute__((section("__verbose"))) = 5;
+ assert("P:non-empty data section" + assert("E:non-empty data section"
+ && __start___verbose != __stop___verbose); + && __start___verbose != __stop___verbose);
+ assert("P:no data section value loss" + assert("E:no data section value loss"
+ && my_var == test() /*5?*/);]] + && my_var == test() /*5?*/);]]
+ ), + ),
+ [gcc_has_attribute_section_visible=yes], + [gcc_has_attribute_section_visible=yes],
@ -346,9 +361,9 @@ index 5769e60..57875c8 100644
+ extern int __start___verbose[], __stop___verbose[]; + extern int __start___verbose[], __stop___verbose[];
+ int test(void);]], + int test(void);]],
+ [[static int my_var __attribute__((section("__verbose"))) = 5; + [[static int my_var __attribute__((section("__verbose"))) = 5;
+ assert("P:non-empty data section" + assert("E:non-empty data section"
+ && __start___verbose != __stop___verbose); + && __start___verbose != __stop___verbose);
+ assert("P:no data section value loss" + assert("E:no data section value loss"
+ && my_var == 5);]] + && my_var == 5);]]
+ )], + )],
+ [], + [],
@ -384,7 +399,7 @@ index 5769e60..57875c8 100644
# --- ansi --- # --- ansi ---
if test "x${enable_ansi}" = xyes && \ if test "x${enable_ansi}" = xyes && \
@@ -726,9 +834,11 @@ AC_CONFIG_FILES([Makefile @@ -726,9 +835,11 @@ AC_CONFIG_FILES([Makefile
docs/Makefile docs/Makefile
docs/common.dox docs/common.dox
docs/html.dox docs/html.dox
@ -398,6 +413,97 @@ index 5769e60..57875c8 100644
AC_OUTPUT AC_OUTPUT
diff --git a/include/qb/qbconfig.h.in b/include/qb/qbconfig.h.in
index c1852e1..b0bf428 100644
--- a/include/qb/qbconfig.h.in
+++ b/include/qb/qbconfig.h.in
@@ -27,8 +27,10 @@
/* need atomic memory barrier */
#undef QB_ATOMIC_OP_MEMORY_BARRIER_NEEDED
+#ifndef QB_KILL_ATTRIBUTE_SECTION
/* Enabling code using __attribute__((section)) */
#undef QB_HAVE_ATTRIBUTE_SECTION
+#endif /* QB_KILL_ATTRIBUTE_SECTION */
/* versioning info: MAJOR, MINOR, MICRO, and REST components */
#undef QB_VER_MAJOR
diff --git a/include/qb/qblog.h b/include/qb/qblog.h
index 10cd62c..07ae4c3 100644
--- a/include/qb/qblog.h
+++ b/include/qb/qblog.h
@@ -286,15 +286,17 @@ extern struct qb_log_callsite QB_ATTR_SECTION_STOP[];
/* Related to the next macro that is -- unlike this one -- a public API */
#ifndef _GNU_SOURCE
-#define QB_NONAPI_LOG_INIT_DATA_EXTRA_ \
+#define QB_NONAPI_LOG_INIT_DATA_EXTRA_(name) \
_Pragma(QB_PP_STRINGIFY(GCC warning QB_PP_STRINGIFY( \
without "_GNU_SOURCE" defined (directly or not) \
- qb_log_init_data cannot check sanity of libqb proper)))
+ qb_log_init_data cannot check sanity of libqb proper \
+ nor )))
#else
-#define QB_NONAPI_LOG_INIT_DATA_EXTRA_ \
+#define QB_NONAPI_LOG_INIT_DATA_EXTRA_(name) \
/* libqb sanity (locating libqb by it's relatively unique \
-- and currently only such per-linkage global one -- \
non-functional symbol, due to possible confusion otherwise) */ \
+ { Dl_info work_dli; \
if (dladdr(dlsym(RTLD_DEFAULT, "facilitynames"), &work_dli) \
&& (work_handle = dlopen(work_dli.dli_fname, \
RTLD_LOCAL|RTLD_LAZY)) != NULL) { \
@@ -308,7 +310,22 @@ linkage at fault and logging would not work reliably" \
assert("libqb's callsite section non-empty, otherwise libqb's \
linkage at fault and logging would not work reliably" \
&& work_s1 != work_s2); \
- dlclose(work_handle); }
+ dlclose(work_handle); } \
+ /* finally, slightly modified original, straightforward check */ \
+ if (dladdr(dlsym(RTLD_DEFAULT, QB_PP_STRINGIFY(name)), &work_dli) \
+ && (work_handle = dlopen(work_dli.dli_fname, \
+ RTLD_LOCAL|RTLD_LAZY)) != NULL) { \
+ work_s1 = (struct qb_log_callsite *) \
+ dlsym(work_handle, QB_ATTR_SECTION_START_STR); \
+ work_s2 = (struct qb_log_callsite *) \
+ dlsym(work_handle, QB_ATTR_SECTION_STOP_STR); \
+ assert("target's own callsite section observable, otherwise \
+target's own linkage at fault and logging would not work reliably" \
+ && work_s1 != NULL && work_s2 != NULL); \
+ assert("target's own callsite section non-empty, otherwise \
+target's own linkage at fault and logging would not work reliably" \
+ && work_s1 != work_s2); \
+ dlclose(work_handle); } }
#endif /* _GNU_SOURCE */
/**
@@ -341,22 +358,18 @@ linkage at fault and logging would not work reliably" \
void name(void); \
void name(void) { \
void *work_handle; struct qb_log_callsite *work_s1, *work_s2; \
- Dl_info work_dli; \
- /* our own (target's) sanity */ \
+ /* our own (target's) sanity, or possibly that of higher level \
+ symbol resolution site */ \
if ((work_handle = dlopen(NULL, RTLD_LOCAL|RTLD_LAZY)) != NULL) { \
work_s1 = (struct qb_log_callsite *) \
dlsym(work_handle, QB_ATTR_SECTION_START_STR); \
work_s2 = (struct qb_log_callsite *) \
dlsym(work_handle, QB_ATTR_SECTION_STOP_STR); \
- assert("target's callsite section self-observable, otherwise \
+ assert("target's callsite section observable, otherwise \
target's and/or libqb's linkage at fault and logging would not work \
reliably" \
&& work_s1 != NULL && work_s2 != NULL); } \
- QB_NONAPI_LOG_INIT_DATA_EXTRA_; \
- /* finally, original, straightforward check */ \
- assert("non-empty implicit callsite section, otherwise target's \
-linkage at fault and logging would not work reliably" \
- && QB_ATTR_SECTION_START != QB_ATTR_SECTION_STOP); } \
+ QB_NONAPI_LOG_INIT_DATA_EXTRA_(name); } \
void __attribute__ ((constructor)) name(void);
#else
#define QB_LOG_INIT_DATA(name)
diff --git a/lib/Makefile.am b/lib/Makefile.am diff --git a/lib/Makefile.am b/lib/Makefile.am
index 0bebeb5..ff5b3b4 100644 index 0bebeb5..ff5b3b4 100644
--- a/lib/Makefile.am --- a/lib/Makefile.am
@ -494,10 +600,10 @@ index 0bebeb5..ff5b3b4 100644
pkgconfigdir = $(libdir)/pkgconfig pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libqb.pc pkgconfig_DATA = libqb.pc
diff --git a/lib/libqb.pc.in b/lib/libqb.pc.in diff --git a/lib/libqb.pc.in b/lib/libqb.pc.in
index 37d27b7..bdcd3c8 100644 index 37d27b7..65d3b8e 100644
--- a/lib/libqb.pc.in --- a/lib/libqb.pc.in
+++ b/lib/libqb.pc.in +++ b/lib/libqb.pc.in
@@ -8,5 +8,11 @@ Version: @PACKAGE_VERSION@ @@ -8,5 +8,13 @@ Version: @PACKAGE_VERSION@
Description: libqb Description: libqb
Requires: Requires:
Libs: -L${libdir} -lqb @client_dlopen_LIBS@ Libs: -L${libdir} -lqb @client_dlopen_LIBS@
@ -507,6 +613,8 @@ index 37d27b7..bdcd3c8 100644
+# try "-l:libqb.so.<digit>" link switch (right <digit> available, +# try "-l:libqb.so.<digit>" link switch (right <digit> available,
+# for example, directly within libqb.so plaintext) that bypasses +# for example, directly within libqb.so plaintext) that bypasses
+# said linker script -- but beware, logging problems may ensue. +# said linker script -- but beware, logging problems may ensue.
+# That can be partially mitigated with QB_KILL_ATTRIBUTE_SECTION
+# macro defined when compiling, but testing remains a must.
Libs.private: @LIBS@ Libs.private: @LIBS@
Cflags: -I${includedir} Cflags: -I${includedir}
diff --git a/lib/log.c b/lib/log.c diff --git a/lib/log.c b/lib/log.c
@ -550,10 +658,10 @@ index 0000000..f262df8
+inherited_linker_flags=-Wl,@abs_builddir@/qblog_script.ld +inherited_linker_flags=-Wl,@abs_builddir@/qblog_script.ld
diff --git a/lib/qblog_script.ld.in b/lib/qblog_script.ld.in diff --git a/lib/qblog_script.ld.in b/lib/qblog_script.ld.in
new file mode 100644 new file mode 100644
index 0000000..fed826b index 0000000..2ee2da0
--- /dev/null --- /dev/null
+++ b/lib/qblog_script.ld.in +++ b/lib/qblog_script.ld.in
@@ -0,0 +1,25 @@ @@ -0,0 +1,27 @@
+#include <qb/qblog.h> +#include <qb/qblog.h>
+/* GNU ld script +/* GNU ld script
+ This atypical arrangement enforces global visibility of boundary symbols + This atypical arrangement enforces global visibility of boundary symbols
@ -569,6 +677,8 @@ index 0000000..fed826b
+ try "-l:libqb.so.<digit>" link switch (right <digit> available, + try "-l:libqb.so.<digit>" link switch (right <digit> available,
+ for example, directly within libqb.so plaintext) that bypasses + for example, directly within libqb.so plaintext) that bypasses
+ said linker script -- but beware, logging problems may ensue. + said linker script -- but beware, logging problems may ensue.
+ That can be partially mitigated with QB_KILL_ATTRIBUTE_SECTION
+ macro defined when compiling, but testing remains a must.
+ */ + */
+SECTIONS { +SECTIONS {
+#ifdef QB_HAVE_ATTRIBUTE_SECTION +#ifdef QB_HAVE_ATTRIBUTE_SECTION

86
06-Low-fix-internal-object-symbol-s-leak-expose-run-tim.patch
View File

@ -1,4 +1,4 @@
From d24e62a6b144a0532b1e472744ebbb13aa0221c4 Mon Sep 17 00:00:00 2001 From eb0c29d0213784597b7fdffb24e79d9f0774b8c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com> From: =?UTF-8?q?Jan=20Pokorn=C3=BD?= <jpokorny@redhat.com>
Date: Fri, 6 Oct 2017 17:17:26 +0200 Date: Fri, 6 Oct 2017 17:17:26 +0200
Subject: [PATCH 6/6] Low: fix internal object symbol's leak & expose run-time Subject: [PATCH 6/6] Low: fix internal object symbol's leak & expose run-time
@ -13,9 +13,9 @@ hence it's presumably safe to make it static as it's meant to be.
On the other hand, QB_LOG_INIT_DATA macro from qblog.h has already On the other hand, QB_LOG_INIT_DATA macro from qblog.h has already
started to depend on that symbol so as to locate the library handle started to depend on that symbol so as to locate the library handle
for libqb itself correctly. This is trivially fixed by finally exposing for libqb itself correctly. This is trivially fixed by finally exposing
library versioning info in run-time through objects identified by the library versioning info in run-time through objects a structure with
compile-time/static counterparts from qbconfig.h header file, with members corresponding to compile-time/static counterparts from
lower-casing applied on originally upper-cased macro identifiers. qbconfig.h header file, plus lower-cased equivalent of QB_VER_STR.
Better than to roll out a futile data object serving as an artificial Better than to roll out a futile data object serving as an artificial
anchor for the above purpose, and this was a while due, afterall. anchor for the above purpose, and this was a while due, afterall.
@ -24,68 +24,71 @@ In turn, also bump "current" and "age" of fields of the libtool's
Signed-off-by: Jan Pokorný <jpokorny@redhat.com> Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
--- ---
include/qb/qbconfig.h.in | 5 ++++- include/qb/qbconfig.h.in | 7 ++++++-
include/qb/qblog.h | 8 +++++--- include/qb/qblog.h | 8 +++++---
include/qb/qbutil.h | 11 +++++++++++ include/qb/qbutil.h | 11 +++++++++++
lib/Makefile.am | 2 +- lib/Makefile.am | 2 +-
lib/log.c | 10 ++++++---- lib/log.c | 10 ++++++----
lib/log_format.c | 2 +- lib/log_format.c | 2 +-
lib/util.c | 7 +++++++ lib/util.c | 10 ++++++++++
tests/functional/log_client.c | 4 ++++ tests/functional/log_client.c | 4 ++++
tests/functional/log_client.err | 2 +- tests/functional/log_test_client.err | 2 +-
9 files changed, 40 insertions(+), 11 deletions(-) 9 files changed, 45 insertions(+), 11 deletions(-)
diff --git a/include/qb/qbconfig.h.in b/include/qb/qbconfig.h.in diff --git a/include/qb/qbconfig.h.in b/include/qb/qbconfig.h.in
index c1852e1..1b92794 100644 index b0bf428..19d14bf 100644
--- a/include/qb/qbconfig.h.in --- a/include/qb/qbconfig.h.in
+++ b/include/qb/qbconfig.h.in +++ b/include/qb/qbconfig.h.in
@@ -30,7 +30,10 @@ @@ -32,7 +32,12 @@
/* Enabling code using __attribute__((section)) */
#undef QB_HAVE_ATTRIBUTE_SECTION #undef QB_HAVE_ATTRIBUTE_SECTION
#endif /* QB_KILL_ATTRIBUTE_SECTION */
-/* versioning info: MAJOR, MINOR, MICRO, and REST components */ -/* versioning info: MAJOR, MINOR, MICRO, and REST components */
+/* versioning info: MAJOR, MINOR, MICRO, and REST components; +/* versioning info: MAJOR, MINOR, MICRO, and REST components;
+ note that static compile-time info is not that useful as consulting + note that static compile-time info is not that useful as consulting
+ the lower-cased counterparts directly from libqb in run-time + the respectively named members of qb_version struct constant under
+ (see qbutil.h), but that was only introduced after v1.0.2 */ + @c qb_ver identifier (or @qb_ver_str equivalent of the local
+ upper-cased value) directly from libqb in run-time (see qbutil.h),
+ but that was only introduced after v1.0.2 */
#undef QB_VER_MAJOR #undef QB_VER_MAJOR
#undef QB_VER_MINOR #undef QB_VER_MINOR
#undef QB_VER_MICRO #undef QB_VER_MICRO
diff --git a/include/qb/qblog.h b/include/qb/qblog.h diff --git a/include/qb/qblog.h b/include/qb/qblog.h
index 9474c16..56fdd6a 100644 index 07ae4c3..a059fb5 100644
--- a/include/qb/qblog.h --- a/include/qb/qblog.h
+++ b/include/qb/qblog.h +++ b/include/qb/qblog.h
@@ -293,9 +293,11 @@ extern struct qb_log_callsite QB_ATTR_SECTION_STOP[]; @@ -294,10 +294,12 @@ extern struct qb_log_callsite QB_ATTR_SECTION_STOP[];
#else #else
#define QB_NONAPI_LOG_INIT_DATA_EXTRA_ \ #define QB_NONAPI_LOG_INIT_DATA_EXTRA_(name) \
/* libqb sanity (locating libqb by it's relatively unique \ /* libqb sanity (locating libqb by it's relatively unique \
- -- and currently only such per-linkage global one -- \ - -- and currently only such per-linkage global one -- \
- non-functional symbol, due to possible confusion otherwise) */ \ - non-functional symbol, due to possible confusion otherwise) */ \
- if (dladdr(dlsym(RTLD_DEFAULT, "facilitynames"), &work_dli) \
+ non-functional symbols -- the two are mutually exclusive, the \ + non-functional symbols -- the two are mutually exclusive, the \
+ ordinarily latter was introduced by accident, the former is \ + ordinarily latter was introduced by accident, the former is \
+ intentional -- due to possible confusion otherwise) */ \ + intentional -- due to possible confusion otherwise) */ \
{ Dl_info work_dli; \
- if (dladdr(dlsym(RTLD_DEFAULT, "facilitynames"), &work_dli) \
+ if ((dladdr(dlsym(RTLD_DEFAULT, "qb_ver_str"), &work_dli) \ + if ((dladdr(dlsym(RTLD_DEFAULT, "qb_ver_str"), &work_dli) \
+ || dladdr(dlsym(RTLD_DEFAULT, "facilitynames"), &work_dli)) \ + || dladdr(dlsym(RTLD_DEFAULT, "facilitynames"), &work_dli)) \
&& (work_handle = dlopen(work_dli.dli_fname, \ && (work_handle = dlopen(work_dli.dli_fname, \
RTLD_LOCAL|RTLD_LAZY)) != NULL) { \ RTLD_LOCAL|RTLD_LAZY)) != NULL) { \
work_s1 = (struct qb_log_callsite *) \ work_s1 = (struct qb_log_callsite *) \
diff --git a/include/qb/qbutil.h b/include/qb/qbutil.h diff --git a/include/qb/qbutil.h b/include/qb/qbutil.h
index bfce349..a03bdf8 100644 index bfce349..b02ce8d 100644
--- a/include/qb/qbutil.h --- a/include/qb/qbutil.h
+++ b/include/qb/qbutil.h +++ b/include/qb/qbutil.h
@@ -289,6 +289,17 @@ uint64_t @@ -289,6 +289,17 @@ uint64_t
qb_util_stopwatch_time_split_get(qb_util_stopwatch_t *sw, qb_util_stopwatch_time_split_get(qb_util_stopwatch_t *sw,
uint32_t receint, uint32_t older); uint32_t receint, uint32_t older);
+/** Major component of the library version */ +/** Structured library versioning info */
+extern const uint8_t qb_ver_major; +extern const struct qb_version {
+/** Minor component of the library version */ + uint8_t major; /**< Major component */
+extern const uint8_t qb_ver_minor; + uint8_t minor; /**< Minor component */
+/** Micro component of the library version */ + uint8_t micro; /**< Micro component */
+extern const uint8_t qb_ver_micro; + const char *rest; /**< Rest (pertaining the mid-release-point) */
+/** Rest (pertaining the mid-release-point) component of the library version */ +} qb_ver;
+extern const char *const qb_ver_rest; +
+/** Complete library versioning info as a string */ +/** Complete library versioning info as a string */
+extern const char *const qb_ver_str; +extern const char *const qb_ver_str;
+ +
@ -106,7 +109,7 @@ index ff5b3b4..a428975 100644
source_to_lint = util.c hdb.c ringbuffer.c ringbuffer_helper.c \ source_to_lint = util.c hdb.c ringbuffer.c ringbuffer_helper.c \
array.c loop.c loop_poll.c loop_job.c \ array.c loop.c loop_poll.c loop_job.c \
diff --git a/lib/log.c b/lib/log.c diff --git a/lib/log.c b/lib/log.c
index e4b77d5..df5ce5c 100644 index 514103f..37f1e4e 100644
--- a/lib/log.c --- a/lib/log.c
+++ b/lib/log.c +++ b/lib/log.c
@@ -892,10 +892,12 @@ qb_log_init(const char *name, int32_t facility, uint8_t priority) @@ -892,10 +892,12 @@ qb_log_init(const char *name, int32_t facility, uint8_t priority)
@ -140,7 +143,7 @@ index 712f447..e7e1f40 100644
#if defined(LOG_AUTHPRIV) #if defined(LOG_AUTHPRIV)
{"authpriv", LOG_AUTHPRIV}, {"authpriv", LOG_AUTHPRIV},
diff --git a/lib/util.c b/lib/util.c diff --git a/lib/util.c b/lib/util.c
index 6181a25..4693e58 100644 index 6181a25..a510bd1 100644
--- a/lib/util.c --- a/lib/util.c
+++ b/lib/util.c +++ b/lib/util.c
@@ -23,6 +23,7 @@ @@ -23,6 +23,7 @@
@ -151,18 +154,21 @@ index 6181a25..4693e58 100644
#include <qb/qbdefs.h> #include <qb/qbdefs.h>
#include <qb/qbutil.h> #include <qb/qbutil.h>
@@ -372,3 +373,9 @@ qb_util_stopwatch_time_split_get(qb_util_stopwatch_t *sw, @@ -372,3 +373,12 @@ qb_util_stopwatch_time_split_get(qb_util_stopwatch_t *sw,
} }
return (time_start - time_end) / QB_TIME_NS_IN_USEC; return (time_start - time_end) / QB_TIME_NS_IN_USEC;
} }
+ +
+const uint8_t qb_ver_major = QB_VER_MAJOR; +const struct qb_version qb_ver = {
+const uint8_t qb_ver_minor = QB_VER_MINOR; + .major = QB_VER_MAJOR,
+const uint8_t qb_ver_micro = QB_VER_MICRO; + .minor = QB_VER_MINOR,
+const char *const qb_ver_rest = QB_VER_REST; + .micro = QB_VER_MICRO,
+ .rest = QB_VER_REST,
+};
+
+const char *const qb_ver_str = QB_VER_STR; +const char *const qb_ver_str = QB_VER_STR;
diff --git a/tests/functional/log_client.c b/tests/functional/log_client.c diff --git a/tests/functional/log_client.c b/tests/functional/log_client.c
index aa6ebe1..3612dab 100644 index c60d657..cb3e20b 100644
--- a/tests/functional/log_client.c --- a/tests/functional/log_client.c
+++ b/tests/functional/log_client.c +++ b/tests/functional/log_client.c
@@ -53,6 +53,10 @@ main(int32_t argc, char *argv[]) @@ -53,6 +53,10 @@ main(int32_t argc, char *argv[])
@ -176,13 +182,13 @@ index aa6ebe1..3612dab 100644
#if 0 #if 0
printf("--\n"); printf("--\n");
qb_log_callsites_dump(); qb_log_callsites_dump();
diff --git a/tests/functional/log_client.err b/tests/functional/log_client.err diff --git a/tests/functional/log_test_client.err b/tests/functional/log_test_client.err
index 0ae7665..c9c955c 100644 index cb0ff3c..29b9db0 100644
--- a/tests/functional/log_client.err --- a/tests/functional/log_test_client.err
+++ b/tests/functional/log_client.err +++ b/tests/functional/log_test_client.err
@@ -1,2 +1,2 @@ @@ -1,2 +1,2 @@
-[MAIN |debug] ../log_client.c:63:hello -[MAIN |debug] ../log_client.c:64:hello
+[MAIN |debug] ../log_client.c:67:hello +[MAIN |debug] ../log_client.c:68:hello
[libqb|error] log_blackbox.c:196:qb_log_blackbox_print_from_file: No such file or directory (2) [libqb|error] log_blackbox.c:196:qb_log_blackbox_print_from_file: No such file or directory (2)
-- --
2.14.2 2.14.2

5
libqb.spec
View File

@ -2,7 +2,7 @@
Name: libqb Name: libqb
Version: 1.0.2 Version: 1.0.2
Release: 10%{?dist} Release: 11%{?dist}
Summary: An IPC library for high performance servers Summary: An IPC library for high performance servers
Group: System Environment/Libraries Group: System Environment/Libraries
@ -77,6 +77,9 @@ developing applications that use %{name}.
%{_mandir}/man3/qb*3* %{_mandir}/man3/qb*3*
%changelog %changelog
* Wed Oct 18 2017 Jan Pokorný <jpokorny+rpm-libqb@redhat.com> - 1.0.2-11
- Evolution of the previous (rhbz#1478089, rhbz#1487787)
* Fri Oct 13 2017 Jan Pokorný <jpokorny+rpm-libqb@redhat.com> - 1.0.2-10 * Fri Oct 13 2017 Jan Pokorný <jpokorny+rpm-libqb@redhat.com> - 1.0.2-10
- Evolution of the previous (rhbz#1478089, rhbz#1487787) - Evolution of the previous (rhbz#1478089, rhbz#1487787)