kio-fuse-5.1.0-4.fc40

List of Defects

Error: COMPILER_WARNING (CWE-252): [#def1]
kio-fuse-5.1.0-build/kio-fuse-5.1.0/kiofuseservice.cpp: scope_hint: In member function ‘bool KIOFuseService::registerServiceDaemonized()’
kio-fuse-5.1.0-build/kio-fuse-5.1.0/kiofuseservice.cpp:165:28: warning[-Wunused-result]: ignoring return value of ‘ssize_t read(int, void*, size_t)’ declared with attribute ‘warn_unused_result’
#  165 |                 (void) read(waiter[0], &result, sizeof(result));
#      |                        ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  163|   		return false;
#  164|   	default: // Parent
#  165|-> 		(void) read(waiter[0], &result, sizeof(result));
#  166|   		if(result)
#  167|   			waitpid(cpid, nullptr, 0);

Error: COMPILER_WARNING (CWE-252): [#def2]
kio-fuse-5.1.0-build/kio-fuse-5.1.0/kiofuseservice.cpp:180:21: warning[-Wunused-result]: ignoring return value of ‘int chdir(const char*)’ declared with attribute ‘warn_unused_result’
#  180 |         (void) chdir("/");
#      |                ~~~~~^~~~~
#  178|   	}
#  179|   
#  180|-> 	(void) chdir("/");
#  181|   
#  182|   	/* Propagate completion of daemon initialization */

Error: COMPILER_WARNING (CWE-252): [#def3]
kio-fuse-5.1.0-build/kio-fuse-5.1.0/kiofuseservice.cpp:183:21: warning[-Wunused-result]: ignoring return value of ‘ssize_t write(int, const void*, size_t)’ declared with attribute ‘warn_unused_result’
#  183 |         (void) write(waiter[1], &result, sizeof(result));
#      |                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  181|   
#  182|   	/* Propagate completion of daemon initialization */
#  183|-> 	(void) write(waiter[1], &result, sizeof(result));
#  184|   	close(waiter[0]);
#  185|   	close(waiter[1]);

Error: COMPILER_WARNING (CWE-252): [#def4]
kio-fuse-5.1.0-build/kio-fuse-5.1.0/kiofusevfs.cpp: scope_hint: In member function ‘void KIOFuseVFS::exitHandler()’
kio-fuse-5.1.0-build/kio-fuse-5.1.0/kiofusevfs.cpp:2429:15: warning[-Wunused-result]: ignoring return value of ‘ssize_t read(int, void*, size_t)’ declared with attribute ‘warn_unused_result’
# 2429 |         ::read(signalFd[1], &tmp, sizeof(tmp));
#      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 2427|   	m_signalNotifier->setEnabled(false);
# 2428|   	int tmp;
# 2429|-> 	::read(signalFd[1], &tmp, sizeof(tmp));
# 2430|   	stop();
# 2431|   }

Error: COMPILER_WARNING (CWE-252): [#def5]
kio-fuse-5.1.0-build/kio-fuse-5.1.0/kiofusevfs.cpp: scope_hint: In static member function ‘static void KIOFuseVFS::signalHandler(int)’
kio-fuse-5.1.0-build/kio-fuse-5.1.0/kiofusevfs.cpp:2435:16: warning[-Wunused-result]: ignoring return value of ‘ssize_t write(int, const void*, size_t)’ declared with attribute ‘warn_unused_result’
# 2435 |         ::write(signalFd[0], &signal, sizeof(signal));
#      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 2433|   void KIOFuseVFS::signalHandler(int signal) 
# 2434|   {
# 2435|-> 	::write(signalFd[0], &signal, sizeof(signal));
# 2436|   }
# 2437|   

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