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[76.14.109.232]) by smtp.gmail.com with ESMTPSA id l1sm4630674pgj.48.2020.05.10.18.25.51 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 May 2020 18:25:51 -0700 (PDT) From: Rosen Penev To: linux-media@vger.kernel.org Subject: [PATCH 2/3] utils: switch strstr to std variant Date: Sun, 10 May 2020 18:25:48 -0700 Message-Id: <20200511012549.1145814-2-rosenp@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200511012549.1145814-1-rosenp@gmail.com> References: <20200511012549.1145814-1-rosenp@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org strstr has const overloads in std, avoiding pointless conversions. Signed-off-by: Rosen Penev --- utils/libcecutil/cec-log.cpp | 2 +- utils/v4l2-ctl/v4l2-ctl-common.cpp | 4 ++-- utils/v4l2-ctl/v4l2-ctl-misc.cpp | 6 +++--- utils/v4l2-dbg/v4l2-dbg.cpp | 4 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/utils/libcecutil/cec-log.cpp b/utils/libcecutil/cec-log.cpp index 9410c071..0dcb4675 100644 --- a/utils/libcecutil/cec-log.cpp +++ b/utils/libcecutil/cec-log.cpp @@ -62,7 +62,7 @@ static void log_arg(const struct cec_arg *arg, const char *arg_name, __u32 val) } return; case CEC_ARG_TYPE_U16: - if (strstr(arg_name, "phys-addr")) + if (std::strstr(arg_name, "phys-addr")) printf("\t%s: %x.%x.%x.%x\n", arg_name, cec_phys_addr_exp(val)); else printf("\t%s: %u (0x%04x)\n", arg_name, val, val); diff --git a/utils/v4l2-ctl/v4l2-ctl-common.cpp b/utils/v4l2-ctl/v4l2-ctl-common.cpp index 47f5da1a..0640a521 100644 --- a/utils/v4l2-ctl/v4l2-ctl-common.cpp +++ b/utils/v4l2-ctl/v4l2-ctl-common.cpp @@ -1190,13 +1190,13 @@ void common_get(cv4l_fd &_fd) char *q; buf[len] = 0; - while ((q = strstr(p, "START STATUS"))) { + while ((q = std::strstr(p, "START STATUS"))) { p = q + 1; } if (p) { while (p > buf && *p != '<') p--; q = p; - while ((q = strstr(q, "<6>"))) { + while ((q = std::strstr(q, "<6>"))) { memcpy(q, " ", 3); } printf("%s", p); diff --git a/utils/v4l2-ctl/v4l2-ctl-misc.cpp b/utils/v4l2-ctl/v4l2-ctl-misc.cpp index 6db87568..deb481b4 100644 --- a/utils/v4l2-ctl/v4l2-ctl-misc.cpp +++ b/utils/v4l2-ctl/v4l2-ctl-misc.cpp @@ -212,11 +212,11 @@ void misc_cmd(int ch, char *optarg) jpegcomp.quality = strtol(value, 0L, 0); break; case 17: - if (strstr(value, "dht")) + if (std::strstr(value, "dht")) jpegcomp.jpeg_markers |= V4L2_JPEG_MARKER_DHT; - if (strstr(value, "dqt")) + if (std::strstr(value, "dqt")) jpegcomp.jpeg_markers |= V4L2_JPEG_MARKER_DQT; - if (strstr(value, "dri")) + if (std::strstr(value, "dri")) jpegcomp.jpeg_markers |= V4L2_JPEG_MARKER_DRI; break; case 18: diff --git a/utils/v4l2-dbg/v4l2-dbg.cpp b/utils/v4l2-dbg/v4l2-dbg.cpp index 86266376..06301ae0 100644 --- a/utils/v4l2-dbg/v4l2-dbg.cpp +++ b/utils/v4l2-dbg/v4l2-dbg.cpp @@ -784,14 +784,14 @@ list_done: char *q; buf[len] = 0; - while ((q = strstr(p, "START STATUS"))) { + while ((q = std::strstr(p, "START STATUS"))) { found_status = true; p = q + 1; } if (found_status) { while (p > buf && *p != '<') p--; q = p; - while ((q = strstr(q, "<6>"))) { + while ((q = std::strstr(q, "<6>"))) { memcpy(q, " ", 3); } printf("%s", p); -- 2.26.2