Message ID | 20170306005016.21123-3-f.fainelli@gmail.com |
---|---|
State | Not Applicable |
Headers | show
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X-Spam-Score: -2.0 (--) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-2.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (f.fainelli[at]gmail.com) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [2607:f8b0:4003:c0f:0:0:0:242 listed in] [list.dnswl.org] Subject: [LEDE-DEV] [PATCH mountd 2/5] mountd: Fix unused result in main.c for daemon() X-BeenThere: lede-dev@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <lede-dev.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/lede-dev>, <mailto:lede-dev-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/lede-dev/> List-Post: <mailto:lede-dev@lists.infradead.org> List-Help: <mailto:lede-dev-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/lede-dev>, <mailto:lede-dev-request@lists.infradead.org?subject=subscribe> Cc: Florian Fainelli <f.fainelli@gmail.com>, john@phrozen.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Lede-dev" <lede-dev-bounces@lists.infradead.org> Errors-To: lede-dev-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
diff --git a/main.c b/main.c index 815d58e33fd9..f8f051232719 100644 --- a/main.c +++ b/main.c @@ -14,8 +14,15 @@ int daemonize = 0; int main(int argc, char *argv[]) { + int ret = 0; + if ((argc < 2) || strcmp(argv[1], "-f")) - daemon(0,0); + ret = daemon(0,0); + + if (ret < 0) { + fprintf(stderr, "Failed to daemonize\n"); + return 1; + } daemonize = 1; log_start();
mountd-2016-12-19-dd5799c9/main.c: In function 'main': mountd-2016-12-19-dd5799c9/main.c:18:9: error: ignoring return value of 'daemon', declared with attribute warn_unused_result [-Werror=unused-result] daemon(0,0); Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- main.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)