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GET /api/patches/2224015/?format=api
{ "id": 2224015, "url": "http://patchwork.ozlabs.org/api/patches/2224015/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/patch/20260416-stream_refactoring-v2-1-8321b1ec6f68@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-v2-1-8321b1ec6f68@suse.com>", "list_archive_url": null, "date": "2026-04-16T14:33:35", "name": "[v2,1/7] lib: add safe macros for stream testing suite", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "bc4c717ec65dd41546a26edb7da1b6e6e59982f2", "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-v2-1-8321b1ec6f68@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/2224015/comments/", "check": "warning", "checks": "http://patchwork.ozlabs.org/api/patches/2224015/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 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in-reply-to:in-reply-to:references:references;\n bh=0h/G41vZOBv7tkyijS8PxDV3cvBxEIW92pfiinxBaA8=;\n b=eZWrxhi3b8iveouWDSpBYUqDrhwnZqgg1qVzxbK+gN9MhivcD5UkAglD54HY/RTQTU4mPK\n ikawJvaTf2PcVrDQ==" ], "From": "Andrea Cervesato <andrea.cervesato@suse.de>", "Date": "Thu, 16 Apr 2026 16:33:35 +0200", "MIME-Version": "1.0", "Message-Id": "<20260416-stream_refactoring-v2-1-8321b1ec6f68@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; a=ed25519-sha256; t=1776350016; l=4993;\n i=andrea.cervesato@suse.com; s=20251210; h=from:subject:message-id;\n bh=d2vfPWFkSuh0KxbuI0eygCKqSQArqTWm5jp6e+q7wrE=;\n b=ftunuW9z3mew6xI8pUGAcvFz2lR7Tx2HfA2Z48sghm4lIJVwZiGFG2Gk31mA/oQ/0lHh450gF\n cGu19eDnUYHB/xHtL7JssunFawb/JpDF2uQZxgv5MZybwTygm7rt054", "X-Developer-Key": "i=andrea.cervesato@suse.com; a=ed25519;\n pk=zKY+6GCauOiuHNZ//d8PQ/UL4jFCTKbXrzXAOQSLevI=", "X-Spam-Score": "-4.30", "X-Spam-Level": "", "X-Spamd-Result": "default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[100.00%];\n NEURAL_HAM_LONG(-1.00)[-1.000];\n NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain];\n RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[];\n MIME_TRACE(0.00)[0:+]; FUZZY_RATELIMITED(0.00)[rspamd.com];\n RCVD_TLS_ALL(0.00)[];\n DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519];\n TO_DN_ALL(0.00)[]; FROM_HAS_DN(0.00)[];\n RCPT_COUNT_THREE(0.00)[3]; FROM_EQ_ENVFROM(0.00)[];\n TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2];\n DBL_BLOCKED_OPENRESOLVER(0.00)[suse.com:mid, suse.com:email,\n imap1.dmz-prg2.suse.org:helo, suse.cz:email]", "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-4.smtp.seeweb.it", "X-Virus-Scanned": "clamav-milter 1.0.9 at in-4.smtp.seeweb.it", "X-Virus-Status": "Clean", "Subject": "[LTP] [PATCH v2 1/7] lib: add safe macros for stream testing suite", "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\nIntroduce the following SAFE_* macros for stream file testing:\n\n- SAFE_FREAD\n- SAFE_FWRITE\n- SAFE_FREOPEN\n- SAFE_FSEEK\n- SAFE_FTELL\n- SAFE_FILENO\n- SAFE_FFLUSH\n\nReviewed-by: Cyril Hrubis <chrubis@suse.cz>\nSigned-off-by: Andrea Cervesato <andrea.cervesato@suse.com>\n---\n include/safe_stdio_fn.h | 21 ++++++++++\n include/tst_safe_stdio.h | 21 ++++++++++\n lib/safe_stdio.c | 101 +++++++++++++++++++++++++++++++++++++++++++++++\n 3 files changed, 143 insertions(+)", "diff": "diff --git a/include/safe_stdio_fn.h b/include/safe_stdio_fn.h\nindex 3818a86571a6d9bc63fcf432c93683bb3298e5b2..255a85949749748533e93b86c7cf170900e95082 100644\n--- a/include/safe_stdio_fn.h\n+++ b/include/safe_stdio_fn.h\n@@ -32,4 +32,25 @@ int safe_asprintf(const char *file, const int lineno, void (cleanup_fn)(void),\n FILE *safe_popen(const char *file, const int lineno, void (cleanup_fn)(void),\n \t\t const char *command, const char *type);\n \n+size_t safe_fread(const char *file, const int lineno,\n+\t\t void *ptr, size_t size, size_t n, FILE *stream);\n+\n+size_t safe_fwrite(const char *file, const int lineno,\n+\t\t const void *ptr, size_t size, size_t n, FILE *stream);\n+\n+FILE *safe_freopen(const char *file, const int lineno,\n+\t\t const char *path, const char *mode, FILE *stream);\n+\n+int safe_fseek(const char *file, const int lineno,\n+\t FILE *f, long offset, int whence);\n+\n+long safe_ftell(const char *file, const int lineno,\n+\t\tFILE *f);\n+\n+int safe_fileno(const char *file, const int lineno,\n+\t\tFILE *stream);\n+\n+int safe_fflush(const char *file, const int lineno,\n+\t\tFILE *stream);\n+\n #endif /* SAFE_STDIO_FN_H__ */\ndiff --git a/include/tst_safe_stdio.h b/include/tst_safe_stdio.h\nindex e4bff34da15c9116809fcf851cbf544a51e384ef..45d4bc7e5d590468eec7a95b0aa37019e4e15f18 100644\n--- a/include/tst_safe_stdio.h\n+++ b/include/tst_safe_stdio.h\n@@ -21,4 +21,25 @@\n #define SAFE_POPEN(command, type) \\\n \tsafe_popen(__FILE__, __LINE__, NULL, command, type)\n \n+#define SAFE_FREAD(ptr, size, n, stream) \\\n+\tsafe_fread(__FILE__, __LINE__, ptr, size, n, stream)\n+\n+#define SAFE_FWRITE(ptr, size, n, stream) \\\n+\tsafe_fwrite(__FILE__, __LINE__, ptr, size, n, stream)\n+\n+#define SAFE_FREOPEN(path, mode, stream) \\\n+\tsafe_freopen(__FILE__, __LINE__, path, mode, stream)\n+\n+#define SAFE_FSEEK(f, offset, whence) \\\n+\tsafe_fseek(__FILE__, __LINE__, f, offset, whence)\n+\n+#define SAFE_FTELL(f) \\\n+\tsafe_ftell(__FILE__, __LINE__, f)\n+\n+#define SAFE_FILENO(f) \\\n+\tsafe_fileno(__FILE__, __LINE__, f)\n+\n+#define SAFE_FFLUSH(f) \\\n+\tsafe_fflush(__FILE__, __LINE__, f)\n+\n #endif /* TST_SAFE_STDIO_H__ */\ndiff --git a/lib/safe_stdio.c b/lib/safe_stdio.c\nindex ab23e43bb0835cdca5eaa015bc873fd23f9a8408..feb8a4b5c87c8b2cb7f7f59f6ba763e45acdf237 100644\n--- a/lib/safe_stdio.c\n+++ b/lib/safe_stdio.c\n@@ -99,3 +99,104 @@ FILE *safe_popen(const char *file, const int lineno, void (cleanup_fn)(void),\n \n \treturn stream;\n }\n+\n+size_t safe_fread(const char *file, const int lineno,\n+\tvoid *ptr, size_t size, size_t n, FILE *stream)\n+{\n+\tsize_t ret;\n+\n+\tret = fread(ptr, size, n, stream);\n+\tif (ret != n) {\n+\t\ttst_brkm_(file, lineno, TBROK, NULL,\n+\t\t\t\"fread(%p, %lu, %lu, %p) read %lu bytes\",\n+\t\t\tptr, size, n, stream, ret);\n+\t}\n+\n+\treturn ret;\n+}\n+\n+size_t safe_fwrite(const char *file, const int lineno,\n+\tconst void *ptr, size_t size, size_t n, FILE *stream)\n+{\n+\tsize_t ret;\n+\n+\tret = fwrite(ptr, size, n, stream);\n+\tif (ret != n) {\n+\t\ttst_brkm_(file, lineno, TBROK, NULL,\n+\t\t\t\"fwrite(%p, %lu, %lu, %p) written %lu bytes\",\n+\t\t\tptr, size, n, stream, ret);\n+\t}\n+\n+\treturn ret;\n+}\n+\n+FILE *safe_freopen(const char *file, const int lineno,\n+\t const char *path, const char *mode, FILE *stream)\n+{\n+\tFILE *f = freopen(path, mode, stream);\n+\n+\tif (!f) {\n+\t\ttst_brkm_(file, lineno, TBROK | TERRNO, NULL,\n+\t\t\t\"freopen(%s,%s,%p) failed\", path, mode, stream);\n+\t}\n+\n+\treturn f;\n+}\n+\n+int safe_fseek(const char *file, const int lineno,\n+\t\t FILE *f, long offset, int whence)\n+{\n+\tint ret;\n+\n+\terrno = 0;\n+\tret = fseek(f, offset, whence);\n+\n+\tif (ret == -1) {\n+\t\ttst_brkm_(file, lineno, TBROK | TERRNO, NULL,\n+\t\t\t\"fseek(%p, %ld, %d)\", f, offset, whence);\n+\t}\n+\n+\treturn ret;\n+}\n+\n+long safe_ftell(const char *file, const int lineno,\n+\t FILE *f)\n+{\n+\tlong ret;\n+\n+\terrno = 0;\n+\tret = ftell(f);\n+\n+\tif (ret == -1)\n+\t\ttst_brkm_(file, lineno, TBROK | TERRNO, NULL, \"ftell(%p)\", f);\n+\n+\treturn ret;\n+}\n+\n+int safe_fileno(const char *file, const int lineno,\n+\t\tFILE *f)\n+{\n+\tint ret;\n+\n+\terrno = 0;\n+\tret = fileno(f);\n+\n+\tif (ret == -1)\n+\t\ttst_brkm_(file, lineno, TBROK | TERRNO, NULL, \"fileno(%p)\", f);\n+\n+\treturn ret;\n+}\n+\n+int safe_fflush(const char *file, const int lineno,\n+\t\tFILE *f)\n+{\n+\tint ret;\n+\n+\terrno = 0;\n+\tret = fflush(f);\n+\n+\tif (ret == EOF)\n+\t\ttst_brkm_(file, lineno, TBROK | TERRNO, NULL, \"fflush(%p)\", f);\n+\n+\treturn ret;\n+}\n", "prefixes": [ "v2", "1/7" ] }