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GET /api/patches/2224019/?format=api
{ "id": 2224019, "url": "http://patchwork.ozlabs.org/api/patches/2224019/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/patch/20260416-stream_refactoring-v2-4-8321b1ec6f68@suse.com/", "project": { "id": 59, "url": "http://patchwork.ozlabs.org/api/projects/59/?format=api", "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-v2-4-8321b1ec6f68@suse.com>", "list_archive_url": null, "date": "2026-04-16T14:33:38", "name": "[v2,4/7] fs: rewrite stream02 test using new API", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "5a5316555509cb0fb4b5d255ba9d7a5c5907a3cb", "submitter": { "id": 83220, "url": "http://patchwork.ozlabs.org/api/people/83220/?format=api", "name": "Andrea Cervesato", "email": "andrea.cervesato@suse.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/ltp/patch/20260416-stream_refactoring-v2-4-8321b1ec6f68@suse.com/mbox/", "series": [ { "id": 500172, "url": "http://patchwork.ozlabs.org/api/series/500172/?format=api", "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/2224019/comments/", "check": "warning", "checks": "http://patchwork.ozlabs.org/api/patches/2224019/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=t1N6xbIm;\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=VoH6SDBT;\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=t1N6xbIm;\n\tdkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=VoH6SDBT;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it\n (client-ip=213.254.12.146; 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a=rsa-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_rsa;\n t=1776350017;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=4CnfRCCEy0xhzJnHxcpUi1PKIHJKu0pjPzdQJSVV44I=;\n b=t1N6xbIm/kQW0O1o+rQCVTV8nIgxzjdY+BA7tvMxBxdknY1D9VKz0O8A70eJw4D+RlqRCa\n GPN38O/NH3ImGSros1LM1XtTCDoyKVAynVgijl1pkcbe3kpq6kASmNF8vm8Pc8dcIIJifA\n quTkYrnUIGG3BK74fKvYstAoqoUk3I8=", "v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_ed25519; t=1776350017;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=4CnfRCCEy0xhzJnHxcpUi1PKIHJKu0pjPzdQJSVV44I=;\n b=VoH6SDBTmxh70xOFPnGpfp2IwfrkNXGqxboS7ZT1LppeLjMSvPnWN/rb0hNN5PRK34Xt26\n E0zNvkwLAHLjNgAg==" ], "From": "Andrea Cervesato <andrea.cervesato@suse.de>", "Date": "Thu, 16 Apr 2026 16:33:38 +0200", "MIME-Version": "1.0", "Message-Id": "<20260416-stream_refactoring-v2-4-8321b1ec6f68@suse.com>", "References": "<20260416-stream_refactoring-v2-0-8321b1ec6f68@suse.com>", "In-Reply-To": "<20260416-stream_refactoring-v2-0-8321b1ec6f68@suse.com>", "To": "Linux Test Project <ltp@lists.linux.it>", "X-Mailer": "b4 0.14.2", "X-Developer-Signature": "v=1; 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TO_MATCH_ENVRCPT_ALL(0.00)[];\n DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim,suse.com:mid,suse.com:email,imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns];\n TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[suse.de:+]", "X-Rspamd-Action": "no action", "X-Spam-Score": "-4.51", "X-Spam-Level": "", "X-Rspamd-Server": "rspamd1.dmz-prg2.suse.org", "X-Rspamd-Queue-Id": "57C855BD0F", "X-Spam-Status": "No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID,\n DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS shortcircuit=no\n autolearn=disabled version=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on in-3.smtp.seeweb.it", "X-Virus-Scanned": "clamav-milter 1.0.9 at in-3.smtp.seeweb.it", "X-Virus-Status": "Clean", "Subject": "[LTP] [PATCH v2 4/7] fs: rewrite stream02 test using new API", "X-BeenThere": "ltp@lists.linux.it", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "Linux Test Project <ltp.lists.linux.it>", "List-Unsubscribe": "<https://lists.linux.it/options/ltp>,\n <mailto:ltp-request@lists.linux.it?subject=unsubscribe>", "List-Archive": "<http://lists.linux.it/pipermail/ltp/>", "List-Post": "<mailto:ltp@lists.linux.it>", "List-Help": "<mailto:ltp-request@lists.linux.it?subject=help>", "List-Subscribe": "<https://lists.linux.it/listinfo/ltp>,\n <mailto:ltp-request@lists.linux.it?subject=subscribe>", "Content-Type": "text/plain; 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\nOld LTP API is deprecated. Convert stream02 to new tst_test.h-based\nAPI. Use TST_EXP_PASS_PTR_NULL() for fopen() calls so that a failure\nreports TFAIL instead of TBROK.\n\nSigned-off-by: Andrea Cervesato <andrea.cervesato@suse.com>\n---\n testcases/kernel/fs/stream/stream02.c | 134 ++++++++--------------------------\n 1 file changed, 30 insertions(+), 104 deletions(-)", "diff": "diff --git a/testcases/kernel/fs/stream/stream02.c b/testcases/kernel/fs/stream/stream02.c\nindex 98473d86aab686eea2212c0e005a46e950f74ae8..9486ce85ac2472803ed873e0d626ac1fd759c674 100644\n--- a/testcases/kernel/fs/stream/stream02.c\n+++ b/testcases/kernel/fs/stream/stream02.c\n@@ -1,119 +1,45 @@\n+// SPDX-License-Identifier: GPL-2.0-or-later\n /*\n+ * Copyright (c) International Business Machines Corp., 2002\n+ *\tported from SPIE section2/filesuite/stream2.c, by Airong Zhang\n *\n- * Copyright (c) International Business Machines Corp., 2002\n- *\n- * This program is free software; you can redistribute it and/or modify\n- * it under the terms of the GNU General Public License as published by\n- * the Free Software Foundation; either version 2 of the License, or\n- * (at your option) any later version.\n- *\n- * This program is distributed in the hope that it will be useful,\n- * but WITHOUT ANY WARRANTY; without even the implied warranty of\n- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See\n- * the GNU General Public License for more details.\n- *\n- * You should have received a copy of the GNU General Public License\n- * along with this program; if not, write to the Free Software\n- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n+ * Copyright (c) 2026 Andrea Cervesato <andrea.cervesato@suse.com>\n */\n-/* ported from SPIE section2/filesuite/stream2.c, by Airong Zhang */\n-\n-/*======================================================================\n-\t=================== TESTPLAN SEGMENT ===================\n->KEYS: < fseek() mknod() fopen()\n->WHAT: < 1)\n->HOW: < 1)\n->BUGS: <\n-======================================================================*/\n-\n-#include <stdio.h>\n-#include <errno.h>\n-#include <fcntl.h>\n-#include <unistd.h>\n-#include <sys/types.h>\n-#include <sys/stat.h>\n-#include \"test.h\"\n \n-char *TCID = \"stream02\";\n-int TST_TOTAL = 1;\n-int local_flag;\n+/*\\\n+ * Verify that it's possible to `fopen()` a file that has been created by\n+ * `mknod()` using different modes.\n+ */\n \n-#define PASSED 1\n-#define FAILED 0\n+#include \"tst_test.h\"\n+#include \"tst_safe_stdio.h\"\n \n-char progname[] = \"stream02()\";\n-char tempfile1[40] = \"\";\n+#define FILENAME \"ltp_file_node\"\n \n-/* XXX: add cleanup + setup. */\n+static const char *const modes[] = {\n+\t\"r+\",\n+\t\"w+\",\n+\t\"a+\",\n+};\n \n-/*--------------------------------------------------------------------*/\n-int main(int ac, char *av[])\n+static void run(void)\n {\n \tFILE *stream;\n-\tint fd;\n-\tint lc;\n-\n-\t/*\n-\t * parse standard options\n-\t */\n-\ttst_parse_opts(ac, av, NULL, NULL);\n \n-\tlocal_flag = PASSED;\n-\ttst_tmpdir();\n+\tSAFE_MKNOD(FILENAME, (S_IFIFO | 0666), 0);\n \n-\tfor (lc = 0; TEST_LOOPING(lc); lc++) {\n+\tfor (size_t i = 0; i < ARRAY_SIZE(modes); i++) {\n+\t\tTST_EXP_PASS_PTR_NULL(fopen(FILENAME, modes[i]),\n+\t\t\t\"fopen(%s, %s)\", FILENAME, modes[i]);\n \n-\t\tsprintf(tempfile1, \"stream1.%d\", getpid());\n-\t/*--------------------------------------------------------------------*/\n-\t\t//block0:\n-\t\tif (mknod(tempfile1, (S_IFIFO | 0666), 0) != 0) {\n-\t\t\ttst_resm(TFAIL, \"mknod failed in block0: %s\",\n-\t\t\t\t strerror(errno));\n-\t\t\tlocal_flag = FAILED;\n-\t\t\tgoto block1;\n-\t\t}\n-\t\tif ((stream = fopen(tempfile1, \"w+\")) == NULL) {\n-\t\t\ttst_resm(TFAIL, \"fopen(%s) w+ failed for pipe file: %s\",\n-\t\t\t\t tempfile1, strerror(errno));\n-\t\t\tlocal_flag = FAILED;\n-\t\t} else {\n-\t\t\tfclose(stream);\n-\t\t}\n-\t\tif ((stream = fopen(tempfile1, \"a+\")) == NULL) {\n-\t\t\ttst_resm(TFAIL, \"fopen(%s) a+ failed: %s\", tempfile1,\n-\t\t\t\t strerror(errno));\n-\t\t\tlocal_flag = FAILED;\n-\t\t} else {\n-\t\t\tfclose(stream);\n-\t\t\tunlink(tempfile1);\n-\t\t}\n-\t\tif (local_flag == PASSED) {\n-\t\t\ttst_resm(TPASS, \"Test passed in block0.\");\n-\t\t} else {\n-\t\t\ttst_resm(TFAIL, \"Test failed in block0.\");\n-\t\t}\n-\t\tlocal_flag = PASSED;\n+\t\tif (TST_PASS)\n+\t\t\tSAFE_FCLOSE(TST_RET_PTR);\n+\t}\n \n-\t/*--------------------------------------------------------------------*/\n-block1:\n-\t\tif ((fd = open(\"/dev/tty\", O_WRONLY)) >= 0) {\n-\t\t\tclose(fd);\n-\t\t\tif ((stream = fopen(\"/dev/tty\", \"w\")) == NULL) {\n-\t\t\t\ttst_resm(TFAIL | TERRNO,\n-\t\t\t\t\t \"fopen(/dev/tty) write failed\");\n-\t\t\t\tlocal_flag = FAILED;\n-\t\t\t} else {\n-\t\t\t\tfclose(stream);\n-\t\t\t}\n-\t\t}\n-\t\tif (local_flag == PASSED) {\n-\t\t\ttst_resm(TPASS, \"Test passed in block1.\");\n-\t\t} else {\n-\t\t\ttst_resm(TFAIL, \"Test failed in block1.\");\n-\t\t}\n-\n-\t/*--------------------------------------------------------------------*/\n-\t}\t\t\t/* end for */\n-\ttst_rmdir();\n-\ttst_exit();\n+\tSAFE_UNLINK(FILENAME);\n }\n+\n+static struct tst_test test = {\n+\t.test_all = run,\n+\t.needs_tmpdir = 1,\n+};\n", "prefixes": [ "v2", "4/7" ] }