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Fri, 26 Aug 2022 14:00:10 +0100 From: Jon Turney To: cygwin-patches@cygwin.com Cc: Jon Turney Subject: [PATCH 4/6] Cygwin: testsuite: Fix size of write to temporary file to be mmap()ed Date: Fri, 26 Aug 2022 13:59:40 +0100 Message-Id: <20220826125943.49-5-jon.turney@dronecode.org.uk> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220826125943.49-1-jon.turney@dronecode.org.uk> References: <20220826125943.49-1-jon.turney@dronecode.org.uk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1197.3 required=5.0 tests=BAYES_00,FORGED_SPF_HELO,GIT_PATCH_0,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: See ltp commit 91361378 --- winsup/testsuite/winsup.api/ltp/mmap02.c | 2 +- winsup/testsuite/winsup.api/ltp/mmap03.c | 2 +- winsup/testsuite/winsup.api/ltp/mmap04.c | 2 +- winsup/testsuite/winsup.api/ltp/mmap05.c | 3 +-- winsup/testsuite/winsup.api/ltp/mmap06.c | 2 +- winsup/testsuite/winsup.api/ltp/mmap07.c | 2 +- 6 files changed, 6 insertions(+), 7 deletions(-) diff --git a/winsup/testsuite/winsup.api/ltp/mmap02.c b/winsup/testsuite/winsup.api/ltp/mmap02.c index 33a12738c..b96bdb452 100644 --- a/winsup/testsuite/winsup.api/ltp/mmap02.c +++ b/winsup/testsuite/winsup.api/ltp/mmap02.c @@ -225,7 +225,7 @@ setup() } /* Write test buffer contents into temporary file */ - if (write(fildes, tst_buff, sizeof(tst_buff)) < (int)sizeof(tst_buff)) { + if (write(fildes, tst_buff, page_sz) < page_sz) { tst_brkm(TFAIL, NULL, "write() on %s Failed, errno=%d : %s", TEMPFILE, errno, strerror(errno)); free(tst_buff); diff --git a/winsup/testsuite/winsup.api/ltp/mmap03.c b/winsup/testsuite/winsup.api/ltp/mmap03.c index 9302d335d..fba512c28 100644 --- a/winsup/testsuite/winsup.api/ltp/mmap03.c +++ b/winsup/testsuite/winsup.api/ltp/mmap03.c @@ -225,7 +225,7 @@ setup() } /* Write test buffer contents into temporary file */ - if (write(fildes, tst_buff, strlen(tst_buff)) < (int)strlen(tst_buff)) { + if (write(fildes, tst_buff, page_sz) < page_sz) { tst_brkm(TFAIL, NULL, "write() on %s Failed, errno=%d : %s", TEMPFILE, errno, strerror(errno)); free(tst_buff); diff --git a/winsup/testsuite/winsup.api/ltp/mmap04.c b/winsup/testsuite/winsup.api/ltp/mmap04.c index 64d3a8ebe..dbe25aefd 100644 --- a/winsup/testsuite/winsup.api/ltp/mmap04.c +++ b/winsup/testsuite/winsup.api/ltp/mmap04.c @@ -225,7 +225,7 @@ setup() } /* Write test buffer contents into temporary file */ - if (write(fildes, tst_buff, strlen(tst_buff)) < (int)strlen(tst_buff)) { + if (write(fildes, tst_buff, page_sz) < page_sz) { tst_brkm(TFAIL, NULL, "write() on %s Failed, errno=%d : %s", TEMPFILE, errno, strerror(errno)); free(tst_buff); diff --git a/winsup/testsuite/winsup.api/ltp/mmap05.c b/winsup/testsuite/winsup.api/ltp/mmap05.c index bcdfd0cd8..6e75ee222 100644 --- a/winsup/testsuite/winsup.api/ltp/mmap05.c +++ b/winsup/testsuite/winsup.api/ltp/mmap05.c @@ -228,8 +228,7 @@ setup() } /* Write test buffer contents into temporary file */ - if (write(fildes, tst_buff, strlen(tst_buff)) - != (int)strlen(tst_buff)) { + if (write(fildes, tst_buff, page_sz) != page_sz) { tst_brkm(TFAIL, NULL, "write() on %s Failed, errno=%d : %s", TEMPFILE, errno, strerror(errno)); free(tst_buff); diff --git a/winsup/testsuite/winsup.api/ltp/mmap06.c b/winsup/testsuite/winsup.api/ltp/mmap06.c index ec113c077..c099f8c33 100644 --- a/winsup/testsuite/winsup.api/ltp/mmap06.c +++ b/winsup/testsuite/winsup.api/ltp/mmap06.c @@ -197,7 +197,7 @@ setup() } /* Write test buffer contents into temporary file */ - if (write(fildes, tst_buff, strlen(tst_buff)) < (int)strlen(tst_buff)) { + if (write(fildes, tst_buff, page_sz) < page_sz) { tst_brkm(TFAIL, NULL, "write() on %s Failed, errno=%d : %s", TEMPFILE, errno, strerror(errno)); diff --git a/winsup/testsuite/winsup.api/ltp/mmap07.c b/winsup/testsuite/winsup.api/ltp/mmap07.c index ab989f443..6e3bb5112 100644 --- a/winsup/testsuite/winsup.api/ltp/mmap07.c +++ b/winsup/testsuite/winsup.api/ltp/mmap07.c @@ -198,7 +198,7 @@ setup() } /* Write test buffer contents into temporary file */ - if (write(fildes, tst_buff, strlen(tst_buff)) < (int)strlen(tst_buff)) { + if (write(fildes, tst_buff, page_sz) < page_sz) { tst_brkm(TFAIL, NULL, "write() on %s Failed, errno=%d : %s", TEMPFILE, errno, strerror(errno)); free(tst_buff); -- 2.37.2