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sssd.27547
0036-DEBUG-introduce-new-SSSDBG_TRACE_LDB-level...
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File 0036-DEBUG-introduce-new-SSSDBG_TRACE_LDB-level.patch of Package sssd.27547
From 121708627f6494914f4af48c3d6e49f7c70fa02b Mon Sep 17 00:00:00 2001 From: Alexey Tikhonov <atikhono@redhat.com> Date: Tue, 5 May 2020 18:26:52 +0200 Subject: [PATCH 3/5] DEBUG: introduce new SSSDBG_TRACE_LDB level MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit libldb LDB_DEBUG_TRACE messages usually doesn't bring any useful info but create a lot of unneeded noise in the logs. Nonetheless it feels too radical to drop them completely. This patch introduces new debug_level=10 (0x10000) especially for those messages. Reviewed-by: Pawel Polawski <ppolawsk@redhat.com> (cherry picked from commit b5604d072e93bca7fc0c408fcfbb88f41c4d50ca) Reviewed-by: Pavel Březina <pbrezina@redhat.com> Reviewed-by: Pavel Březina <pbrezina@redhat.com> --- src/man/include/debug_levels.xml | 5 +++ src/man/include/debug_levels_tools.xml | 5 +++ src/tests/debug-tests.c | 49 ++++++++++++++++---------- src/util/debug.c | 5 ++- src/util/debug.h | 7 +++- 5 files changed, 51 insertions(+), 20 deletions(-) diff --git a/src/man/include/debug_levels.xml b/src/man/include/debug_levels.xml index 93a8ec901..b5e13ba3e 100644 --- a/src/man/include/debug_levels.xml +++ b/src/man/include/debug_levels.xml @@ -77,6 +77,11 @@ <emphasis>9</emphasis>, <emphasis>0x4000</emphasis>: Extremely low-level tracing information. </para> + <para> + <emphasis>10</emphasis>, + <emphasis>0x10000</emphasis>: Even more low-level libldb tracing + information. Almost never really required. + </para> <para> To log required bitmask debug levels, simply add their numbers together as shown in following examples: diff --git a/src/man/include/debug_levels_tools.xml b/src/man/include/debug_levels_tools.xml index fcc0c2d8b..b592d50fc 100644 --- a/src/man/include/debug_levels_tools.xml +++ b/src/man/include/debug_levels_tools.xml @@ -58,6 +58,11 @@ <emphasis>9</emphasis>, <emphasis>0x4000</emphasis>: Extremely low-level tracing information. </para> + <para> + <emphasis>10</emphasis>, + <emphasis>0x10000</emphasis>: Even more low-level libldb tracing + information. Almost never really required. + </para> <para> To log required bitmask debug levels, simply add their numbers together as shown in following examples: diff --git a/src/tests/debug-tests.c b/src/tests/debug-tests.c index 95b0a8f00..1e78f506e 100644 --- a/src/tests/debug-tests.c +++ b/src/tests/debug-tests.c @@ -48,10 +48,11 @@ START_TEST(test_debug_convert_old_level_old_format) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL | SSSDBG_BE_FO + SSSDBG_TRACE_ALL | SSSDBG_BE_FO, + SSSDBG_TRACE_LDB }; - for (old_level = 0; old_level <= 9; old_level++) { + for (old_level = 0; old_level < N_ELEMENTS(levels); old_level++) { expected_level |= levels[old_level]; char *msg = NULL; @@ -108,6 +109,10 @@ START_TEST(test_debug_convert_old_level_new_format) debug_convert_old_level(SSSDBG_TRACE_ALL) == SSSDBG_TRACE_ALL, "Invalid conversion of SSSDBG_TRACE_ALL" ); + fail_unless( + debug_convert_old_level(SSSDBG_TRACE_LDB) == SSSDBG_TRACE_LDB, + "Invalid conversion of SSSDBG_TRACE_LDB" + ); fail_unless( debug_convert_old_level(SSSDBG_MASK_ALL) == SSSDBG_MASK_ALL, "Invalid conversion of SSSDBG_MASK_ALL" @@ -335,7 +340,8 @@ START_TEST(test_debug_is_set_single_no_timestamp) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL + SSSDBG_TRACE_ALL, + SSSDBG_TRACE_LDB }; char *error_msg; @@ -345,7 +351,7 @@ START_TEST(test_debug_is_set_single_no_timestamp) debug_prg_name = "sssd"; sss_set_logger(sss_logger_str[FILES_LOGGER]); - for (i = 0; i <= 9; i++) { + for (i = 0; i < N_ELEMENTS(levels); i++) { debug_level = levels[i]; errno = 0; @@ -378,7 +384,8 @@ START_TEST(test_debug_is_set_single_timestamp) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL + SSSDBG_TRACE_ALL, + SSSDBG_TRACE_LDB }; char *error_msg; @@ -389,7 +396,7 @@ START_TEST(test_debug_is_set_single_timestamp) sss_set_logger(sss_logger_str[FILES_LOGGER]); - for (i = 0; i <= 9; i++) { + for (i = 0; i < N_ELEMENTS(levels); i++) { debug_level = levels[i]; errno = 0; @@ -427,7 +434,8 @@ START_TEST(test_debug_is_set_single_timestamp_microseconds) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL + SSSDBG_TRACE_ALL, + SSSDBG_TRACE_LDB }; char *error_msg; @@ -438,7 +446,7 @@ START_TEST(test_debug_is_set_single_timestamp_microseconds) sss_set_logger(sss_logger_str[FILES_LOGGER]); - for (i = 0; i <= 9; i++) { + for (i = 0; i < N_ELEMENTS(levels); i++) { debug_level = levels[i]; errno = 0; @@ -477,7 +485,8 @@ START_TEST(test_debug_is_notset_no_timestamp) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL + SSSDBG_TRACE_ALL, + SSSDBG_TRACE_LDB }; char *error_msg; @@ -488,7 +497,7 @@ START_TEST(test_debug_is_notset_no_timestamp) sss_set_logger(sss_logger_str[FILES_LOGGER]); - for (i = 0; i <= 9; i++) { + for (i = 0; i < N_ELEMENTS(levels); i++) { debug_level = all_set & ~levels[i]; errno = 0; @@ -524,7 +533,8 @@ START_TEST(test_debug_is_notset_timestamp) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL + SSSDBG_TRACE_ALL, + SSSDBG_TRACE_LDB }; char *error_msg; @@ -535,7 +545,7 @@ START_TEST(test_debug_is_notset_timestamp) sss_set_logger(sss_logger_str[FILES_LOGGER]); - for (i = 0; i <= 9; i++) { + for (i = 0; i < N_ELEMENTS(levels); i++) { debug_level = all_set & ~levels[i]; errno = 0; @@ -571,7 +581,8 @@ START_TEST(test_debug_is_notset_timestamp_microseconds) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL + SSSDBG_TRACE_ALL, + SSSDBG_TRACE_LDB }; char *error_msg; @@ -581,7 +592,7 @@ START_TEST(test_debug_is_notset_timestamp_microseconds) debug_prg_name = "sssd"; sss_set_logger(sss_logger_str[FILES_LOGGER]); - for (i = 0; i <= 9; i++) { + for (i = 0; i < N_ELEMENTS(levels); i++) { debug_level = all_set & ~levels[i]; errno = 0; @@ -616,12 +627,13 @@ START_TEST(test_debug_is_set_true) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL + SSSDBG_TRACE_ALL, + SSSDBG_TRACE_LDB }; debug_level = SSSDBG_MASK_ALL; - for (i = 0; i <= 9; i++) { + for (i = 0; i < N_ELEMENTS(levels); i++) { result = DEBUG_IS_SET(levels[i]); char *msg = NULL; msg = talloc_asprintf(NULL, "Test of level %#.4x failed - result is 0x%.4x", levels[i], result); @@ -646,10 +658,11 @@ START_TEST(test_debug_is_set_false) SSSDBG_TRACE_FUNC, SSSDBG_TRACE_LIBS, SSSDBG_TRACE_INTERNAL, - SSSDBG_TRACE_ALL + SSSDBG_TRACE_ALL, + SSSDBG_TRACE_LDB }; - for (i = 0; i <= 9; i++) { + for (i = 0; i < N_ELEMENTS(levels); i++) { debug_level = all_set & ~levels[i]; result = DEBUG_IS_SET(levels[i]); diff --git a/src/util/debug.c b/src/util/debug.c index 0e47129e5..6f475f4d3 100644 --- a/src/util/debug.c +++ b/src/util/debug.c @@ -170,6 +170,9 @@ int debug_convert_old_level(int old_level) if (old_level >= 9) new_level |= SSSDBG_TRACE_ALL | SSSDBG_BE_FO; + if (old_level >= 10) + new_level |= SSSDBG_TRACE_LDB; + return new_level; } @@ -345,7 +348,7 @@ void ldb_debug_messages(void *context, enum ldb_debug_level level, loglevel = SSSDBG_TRACE_FUNC; break; case LDB_DEBUG_TRACE: - loglevel = SSSDBG_TRACE_ALL; + loglevel = SSSDBG_TRACE_LDB; break; } diff --git a/src/util/debug.h b/src/util/debug.h index 09f50cc9f..134005532 100644 --- a/src/util/debug.h +++ b/src/util/debug.h @@ -80,11 +80,16 @@ int get_fd_from_debug_file(void); #define SSSDBG_TRACE_INTERNAL 0x2000 /* level 8 */ #define SSSDBG_TRACE_ALL 0x4000 /* level 9 */ #define SSSDBG_BE_FO 0x8000 /* level 9 */ +#define SSSDBG_TRACE_LDB 0x10000 /* level 10 */ #define SSSDBG_IMPORTANT_INFO SSSDBG_OP_FAILURE #define SSSDBG_INVALID -1 #define SSSDBG_UNRESOLVED 0 -#define SSSDBG_MASK_ALL 0xFFF0 /* enable all debug levels */ + +/* enables all debug levels; + 0x0800 isn't used for historical reasons: 0x1FFF0 - 0x0800 = 0x1F7F0 +*/ +#define SSSDBG_MASK_ALL 0x1F7F0 #define SSSDBG_DEFAULT SSSDBG_FATAL_FAILURE #define SSSDBG_TIMESTAMP_UNRESOLVED -1 -- 2.32.0
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