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Fri, 27 Oct 2023 01:05:32 +0000 To: ltp@lists.linux.it Date: Thu, 26 Oct 2023 21:05:28 -0400 Message-Id: <20231027010528.12330-1-wegao@suse.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20231026144812.6786-1-wegao@suse.com> References: <20231026144812.6786-1-wegao@suse.com> MIME-Version: 1.0 Authentication-Results: smtp-out2.suse.de; none X-Spam-Level: X-Spam-Score: 0.23 X-Spamd-Result: default: False [0.23 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_MISSING_CHARSET(2.50)[]; MIME_GOOD(-0.10)[text/plain]; BROKEN_CONTENT_TYPE(1.50)[]; NEURAL_HAM_LONG(-3.00)[-1.000]; DKIM_SIGNED(0.00)[suse.com:s=susede1]; NEURAL_HAM_SHORT(-1.00)[-1.000]; RCPT_COUNT_TWO(0.00)[2]; MID_CONTAINS_FROM(1.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-0.67)[82.94%] X-Virus-Scanned: clamav-milter 1.0.1 at in-6.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Status: No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS shortcircuit=no autolearn=disabled version=4.0.0 X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-13) on in-6.smtp.seeweb.it Subject: [LTP] [PATCH v2] pwritev201: Add check for RWF_APPEND X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Wei Gao via ltp From: Wei Gao Reply-To: Wei Gao Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" Signed-off-by: Wei Gao --- .../kernel/syscalls/pwritev2/pwritev201.c | 20 +++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/testcases/kernel/syscalls/pwritev2/pwritev201.c b/testcases/kernel/syscalls/pwritev2/pwritev201.c index eba45b7d3..1494e2925 100644 --- a/testcases/kernel/syscalls/pwritev2/pwritev201.c +++ b/testcases/kernel/syscalls/pwritev2/pwritev201.c @@ -39,13 +39,15 @@ static struct tcase { off_t write_off; ssize_t size; off_t exp_off; + int flag; } tcases[] = { - {0, 1, 0, CHUNK, 0}, - {CHUNK, 2, 0, CHUNK, CHUNK}, - {0, 1, CHUNK / 2, CHUNK, 0}, - {0, 1, -1, CHUNK, CHUNK}, - {0, 2, -1, CHUNK, CHUNK}, - {CHUNK, 1, -1, CHUNK, CHUNK * 2}, + {0, 1, 0, CHUNK, 0, 0}, + {CHUNK, 2, 0, CHUNK, CHUNK, 0}, + {0, 1, CHUNK / 2, CHUNK, 0, 0}, + {0, 1, -1, CHUNK, CHUNK, 0}, + {0, 2, -1, CHUNK, CHUNK, 0}, + {CHUNK, 1, -1, CHUNK, CHUNK * 2, 0}, + {CHUNK, 1, -1, CHUNK, CHUNK * 3, RWF_APPEND}, }; static void verify_pwritev2(unsigned int n) @@ -57,7 +59,7 @@ static void verify_pwritev2(unsigned int n) SAFE_PWRITE(1, fd, initbuf, sizeof(initbuf), 0); SAFE_LSEEK(fd, tc->seek_off, SEEK_SET); - TEST(pwritev2(fd, wr_iovec, tc->count, tc->write_off, 0)); + TEST(pwritev2(fd, wr_iovec, tc->count, tc->write_off, tc->flag)); if (TST_RET < 0) { tst_res(TFAIL | TTERRNO, "pwritev2() failed"); return; @@ -76,7 +78,9 @@ static void verify_pwritev2(unsigned int n) memset(preadbuf, 0, CHUNK); - if (tc->write_off != -1) + if (tc->flag == RWF_APPEND) + SAFE_PREAD(1, fd, preadbuf, tc->size, sizeof(initbuf)); + else if (tc->write_off != -1) SAFE_PREAD(1, fd, preadbuf, tc->size, tc->write_off); else SAFE_PREAD(1, fd, preadbuf, tc->size, tc->seek_off);