{"id":2224018,"url":"http://patchwork.ozlabs.org/api/patches/2224018/?format=json","web_url":"http://patchwork.ozlabs.org/project/ltp/patch/20260416-stream_refactoring-v2-3-8321b1ec6f68@suse.com/","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":"<20260416-stream_refactoring-v2-3-8321b1ec6f68@suse.com>","list_archive_url":null,"date":"2026-04-16T14:33:37","name":"[v2,3/7] lib: add TST_EXP_PASS_PTR_NULL() macro","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"637ee963ac75d89065fea2d2fc13cced2e720840","submitter":{"id":83220,"url":"http://patchwork.ozlabs.org/api/people/83220/?format=json","name":"Andrea Cervesato","email":"andrea.cervesato@suse.de"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/ltp/patch/20260416-stream_refactoring-v2-3-8321b1ec6f68@suse.com/mbox/","series":[{"id":500172,"url":"http://patchwork.ozlabs.org/api/series/500172/?format=json","web_url":"http://patchwork.ozlabs.org/project/ltp/list/?series=500172","date":"2026-04-16T14:33:35","name":"Rewrite fs stream testing suite","version":2,"mbox":"http://patchwork.ozlabs.org/series/500172/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2224018/comments/","check":"warning","checks":"http://patchwork.ozlabs.org/api/patches/2224018/checks/","tags":{},"related":[],"headers":{"Return-Path":"<ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it>","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.de header.i=@suse.de header.a=rsa-sha256\n header.s=susede2_rsa header.b=vafkzwQ0;\n\tdkim=fail reason=\"signature verification failed\" header.d=suse.de\n header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519\n header.b=SKOy4PsV;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key)\n header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa\n header.b=vafkzwQ0;\n\tdkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=SKOy4PsV;\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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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it","Sender":"\"ltp\" <ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it>"},"content":"From: Andrea Cervesato <andrea.cervesato@suse.com>\n\nAdd a variant of TST_EXP_PASS_PTR_VOID() that checks the return\nvalue against NULL instead of (void *)-1. This is useful for libc\nfunctions such as fopen() that return NULL on failure, allowing\ntests to report TFAIL instead of TBROK when the call fails.\n\nSigned-off-by: Andrea Cervesato <andrea.cervesato@suse.com>\n---\n include/tst_test_macros.h | 15 ++++++++++++++-\n 1 file changed, 14 insertions(+), 1 deletion(-)","diff":"diff --git a/include/tst_test_macros.h b/include/tst_test_macros.h\nindex 3d2287753b0419c82b1a878e8779def99d4bb4ca..2cfbdb5869af5c871e7086236a17b3a76e34b5d3 100644\n--- a/include/tst_test_macros.h\n+++ b/include/tst_test_macros.h\n@@ -370,7 +370,20 @@ extern int TST_PASS;\n  * is converted to a string and used instead.\n  */\n #define TST_EXP_PASS_PTR_VOID(SCALL, ...)                                      \\\n-               TST_EXP_PASS_PTR_(SCALL, #SCALL, (void *)-1, ##__VA_ARGS__);\n+\tTST_EXP_PASS_PTR_(SCALL, #SCALL, (void *)-1, ##__VA_ARGS__);\n+\n+/**\n+ * TST_EXP_PASS_PTR_NULL() - Test call to return a non-NULL pointer.\n+ *\n+ * @SCALL: Tested call.\n+ * @...: A printf-like parameters.\n+ *\n+ * This macro works like TST_EXP_PASS_PTR_VOID() but checks the return\n+ * value against NULL instead of (void *)-1. Use this for libc functions\n+ * such as fopen() that return NULL on failure.\n+ */\n+#define TST_EXP_PASS_PTR_NULL(SCALL, ...)                                      \\\n+\tTST_EXP_PASS_PTR_(SCALL, #SCALL, NULL, ##__VA_ARGS__)\n \n /*\n  * Returns true if err is in the exp_err array.\n","prefixes":["v2","3/7"]}