{"id":2227093,"url":"http://patchwork.ozlabs.org/api/patches/2227093/?format=json","web_url":"http://patchwork.ozlabs.org/project/ltp/patch/20260423084123.657690-5-pvorel@suse.cz/","project":{"id":59,"url":"http://patchwork.ozlabs.org/api/projects/59/?format=json","name":"Linux Test Project development","link_name":"ltp","list_id":"ltp.lists.linux.it","list_email":"ltp@lists.linux.it","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260423084123.657690-5-pvorel@suse.cz>","list_archive_url":null,"date":"2026-04-23T08:41:20","name":"[v5,4/6] doc: newlib_tests: Update debugging parameters","commit_ref":null,"pull_url":null,"state":"needs-review-ack","archived":false,"hash":"fef886802eb36c5bff0a3e4ecc4f9cd1ef24331e","submitter":{"id":70792,"url":"http://patchwork.ozlabs.org/api/people/70792/?format=json","name":"Petr Vorel","email":"pvorel@suse.cz"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/ltp/patch/20260423084123.657690-5-pvorel@suse.cz/mbox/","series":[{"id":501162,"url":"http://patchwork.ozlabs.org/api/series/501162/?format=json","web_url":"http://patchwork.ozlabs.org/project/ltp/list/?series=501162","date":"2026-04-23T08:41:17","name":"lib: LTP_DEBUG cleanup","version":5,"mbox":"http://patchwork.ozlabs.org/series/501162/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2227093/comments/","check":"warning","checks":"http://patchwork.ozlabs.org/api/patches/2227093/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","ltp@lists.linux.it"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","ltp@picard.linux.it"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=suse.cz header.i=@suse.cz header.a=rsa-sha256\n header.s=susede2_rsa header.b=UbzzO80H;\n\tdkim=fail reason=\"signature verification failed\" header.d=suse.cz\n header.i=@suse.cz header.a=ed25519-sha256 header.s=susede2_ed25519\n header.b=458teu6O;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key)\n header.d=suse.cz header.i=@suse.cz header.a=rsa-sha256 header.s=susede2_rsa\n header.b=UbzzO80H;\n\tdkim=neutral header.d=suse.cz header.i=@suse.cz header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=458teu6O;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it\n (client-ip=2001:1418:10:5::2; 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Not mention 'y'\n (enough for user is to know 1 and 2 + 'y' is mentioned at -h).\n* Mention all -D and LTP_DEBUG parameters in library test.\n* Keep info about the levels in developers/debugging.rst, link page in\n user/setup_tests.\n* Remove values from old doc (we have enough places to sync on changes,\n let's drop the old doc).\n\nFollow-up: b415265cb3 (\"doc/setup_tests: Document LTP_ENABLE_DEBUG=2\")\nReviewed-by: Andrea Cervesato \nReviewed-by: Li Wang \nSigned-off-by: Petr Vorel \n---\n doc/developers/debugging.rst | 4 ++--\n doc/old/C-Test-API.asciidoc | 4 ++--\n doc/users/setup_tests.rst | 2 +-\n lib/newlib_tests/tst_res_flags.c | 2 +-\n 4 files changed, 6 insertions(+), 6 deletions(-)","diff":"diff --git a/doc/developers/debugging.rst b/doc/developers/debugging.rst\nindex 4e162068b4..6062fdece0 100644\n--- a/doc/developers/debugging.rst\n+++ b/doc/developers/debugging.rst\n@@ -9,10 +9,10 @@ Debug messages\n --------------\n \n The LTP framework supports ``TDEBUG`` flag test debug messages. These\n-messages can be enabled using the ``-D[1,2]`` parameter or setting ``LTP_DEBUG=1,2``\n+messages can be enabled using the ``-D`` parameter or setting ``LTP_DEBUG``\n environment variable (see :doc:`../users/setup_tests`).\n \n-The ``-D`` parameter also supports the following verbosity levels:\n+Both ``-D`` parameter and ``LTP_DEBUG`` support the following verbosity levels:\n \n ``-D1`` (or ``-D``): Enable debug logs for the test process only.\n ``-D2``: Enable verbose debug logs for both the test and library processes.\ndiff --git a/doc/old/C-Test-API.asciidoc b/doc/old/C-Test-API.asciidoc\nindex 7c5ad923dd..38dae98663 100644\n--- a/doc/old/C-Test-API.asciidoc\n+++ b/doc/old/C-Test-API.asciidoc\n@@ -232,8 +232,8 @@ Printf-like function to report test result, it's mostly used with ttype:\n | 'TPASS' | Test has passed.\n | 'TFAIL' | Test has failed.\n | 'TINFO' | General message.\n-| 'TDEBUG' | Debug message (new C API only, printed with '-D' or via 'LTP_DEBUG=1' or 'y'\n- environment variable), only for messages which would be too verbose for normal run.\n+| 'TDEBUG' | Debug message (new C API only, enabled via '-D' or 'LTP_DEBUG' environment variable)\n+ only for messages which would be too verbose for normal run.\n | 'TWARN' | Something went wrong but we decided to continue. Mostly used in cleanup functions.\n |==============================\n \ndiff --git a/doc/users/setup_tests.rst b/doc/users/setup_tests.rst\nindex a42c397feb..6f1d996e18 100644\n--- a/doc/users/setup_tests.rst\n+++ b/doc/users/setup_tests.rst\n@@ -92,7 +92,7 @@ users.\n \n * - LTP_DEBUG\n - Enable debug info (value ``1`` (``y``) or ``2`` for more verbose level).\n- Equivalent of ``-D`` parameter.\n+ Equivalent of the ``-D`` parameter (see :doc:`../developers/debugging`).\n \n Test specific environment variables\n -----------------------------------\ndiff --git a/lib/newlib_tests/tst_res_flags.c b/lib/newlib_tests/tst_res_flags.c\nindex 9993d0f87d..cda0970702 100644\n--- a/lib/newlib_tests/tst_res_flags.c\n+++ b/lib/newlib_tests/tst_res_flags.c\n@@ -21,7 +21,7 @@ static struct tcase {\n \t{FLAG(TCONF)},\n \t{FLAG(TWARN)},\n \t{FLAG(TINFO)},\n-\t{FLAG(TDEBUG), \" (printed only with -D[1,2] or LTP_DEBUG=1,2)\"},\n+\t{FLAG(TDEBUG), \" (printed only with -D[1,2] or LTP_DEBUG=1(y),2)\"},\n };\n \n static void do_cleanup(void)\n","prefixes":["v5","4/6"]}