GCC Code Coverage Report

Directory:	./
File:	boot/FPPINIT.h
Date:	2026-10-29 08:11:58

	Exec	Total	Coverage
Lines:	2	4	50.0%
Functions:	1	2	50.0%
Branches:	15	68	22.1%

  
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      /*
    
       * This file is part of the Falcon Player (FPP) and is Copyright (C)
    
       * 2013-2024 by the Falcon Player Developers.
    
       *
    
       * The Falcon Player (FPP) is free software, and is covered under
    
       * multiple Open Source licenses.  Please see the included 'LICENSES'
    
       * file for descriptions of what files are covered by each license.
    
       *
    
       * This source file is covered under the LGPL v2.1 as described in the
    
       * included LICENSE.LGPL file.
    
       */
    
      #pragma once
    
      #include <string>
    
      #include "common_mini.h"
    
      #include "fpp-json-fwd.h"
    
      #ifdef PLATFORM_BB64
    
      inline const std::string SD_CARD_DEVICE = "/dev/mmcblk1";
    
      #else
    
      inline const std::string SD_CARD_DEVICE = "/dev/mmcblk0";
    
      #endif
    
      #ifdef PLATFORM_PI
    
      inline const std::string I2C_DEV = "/dev/i2c-1";
    
      #else
    
      inline const std::string I2C_DEV = "/dev/i2c-2";
    
      #endif
    
      // $FPP_MEDIA_DIR, defaulting to /home/fpp/media (see getRawMediaDir()).
    
      inline const std::string FPP_MEDIA_DIR = getRawMediaDir();
    
      // ---------------------------------------------------------------------------
    
      // Shared utilities (defined in FPPINIT.cpp)
    
      // ---------------------------------------------------------------------------
    
      void exec(const std::string& cmd);
    
      int execbg(const std::string& cmd);
    
      std::string execAndReturn(const std::string& cmd);
    
      // True if s is non-empty and only [A-Za-z0-9._/+-], i.e. safe to splice
    
      // unquoted into a shell command.  For settings-file values used that way.
    
      bool isShellSafeWord(const std::string& s);
    
      bool LoadJsonFromString(const std::string& str, Json::Value& root);
    
      // Require the parsed root to be the shape the caller expects. A mismatch
    
      // yields an empty value of the expected shape and returns false, so callers
    
      // that ignore the return value iterate over nothing instead of aborting.
    
      enum class JsonRoot {
    
          Object,
    
          Array
    
      };
    
      bool LoadJsonFromString(const std::string& str, Json::Value& root, JsonRoot expected);
    
      std::string SaveJsonToString(const Json::Value& root);
    
      void modprobe(const char* mod);
    
      #ifdef PLATFORM_PI
    
      1
      inline bool isPi5() {
    
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      5
          return startsWith(GetFileContents("/proc/device-tree/model"), "Raspberry Pi 5") || startsWith(GetFileContents("/proc/device-tree/model"), "Raspberry Pi Compute Module 5");
    
      }
    
      ✗
      inline bool isPiZero2W() {
    
      ✗
          return contains(GetFileContents("/proc/device-tree/model"), "Raspberry Pi Zero 2 W");
    
      }
    
      #endif
    
      // ---------------------------------------------------------------------------
    
      // Configuration / system setup (defined in FPPINIT_Config.cpp)
    
      // ---------------------------------------------------------------------------
    
      void DetectCape();
    
      void checkSSHKeys();
    
      void handleBootPartition();
    
      void checkHostName();
    
      void runScripts(const std::string tp, bool userBefore = true);
    
      void checkFSTAB();
    
      void createDirectories();
    
      void setupApache();
    
      void handleBootActions();
    
      void configureBBB();
    
      // captureDefaults=true only from boot, while sysfs still holds the device tree values
    
      void applyThermalSettings(bool captureDefaults = false);
    
      void resetThermalSettings();
    
      // Force each fan on and read its tachometer, recording which fans actually
    
      // report RPM so fppd can suppress the display for absent/dead fans. Boot only.
    
      void probeFanPresence();
    
      void setFileOwnership();
    
      bool checkUnpartitionedSpace();
    
      void resizeRootFS();
    
      void setupTimezone();
    
      void cleanupChromiumFiles();
    
      void setupKiosk(bool force = false);
    
      void checkInstallKiosk();
    
      void installKiosk();
    
      void checkInstallPackages();
    
      void checkConfigMigrations();
    
      void migrateRemoteCommands();
    
      void migrateLegacyFppMode();
    
      void startZRAMSwap();
    
      void startDiskSwap();
    
      void setupChannelOutputs();
    
      void setupPiRTCConfig(bool rebootIfChanged = true);
    
      void setupHDMICECConfig(bool rebootIfChanged = true);
    
      void setupWifiAntennaConfig(bool rebootIfChanged = true);
    
      void setup16KPageKernel(bool rebootIfChanged = true);
    
      void handleRebootActions();
    
      // ---------------------------------------------------------------------------
    
      // Networking (defined in FPPINIT_Network.cpp)
    
      // ---------------------------------------------------------------------------
    
      std::string FindTetherWIFIAdapater();
    
      void setupNetwork(bool fullReload = false);
    
      void consumePendingDhcpLeaseReset();
    
      void handleBootDelay();
    
      void handleTimeSyncWait();
    
      void checkWLANInterface();
    
      // allowUsbRecovery: permit one USB re-enumeration of an adapter that came up
    
      // dead. Boot path only -- the networkd-dispatcher-driven tether callers must
    
      // never set it, since a reset causes the carrier change that re-invokes them.
    
      bool waitForInterfacesUp(int timeOut, bool allowUsbRecovery = false);
    
      // True once a wedged USB network adapter has caused a reboot to be queued. The
    
      // boot is being thrown away, so callers should stop doing network setup work.
    
      bool usbWedgeRebootPending();
    
      void announceIPAddresses();
    
      // Turn off 802.11 power saving on all wireless interfaces.
    
      void disableWLANPowerManagement();
    
      void maybeEnableTethering();
    
      void detectNetworkModules();
    
      void removeDummyInterface();
    
      // ---------------------------------------------------------------------------
    
      // Audio (defined in FPPINIT_Audio.cpp)
    
      // ---------------------------------------------------------------------------
    
      void setupAudio();

Line	Branch	Exec	Source
1			/*
2			* This file is part of the Falcon Player (FPP) and is Copyright (C)
3			* 2013-2024 by the Falcon Player Developers.
4			*
5			* The Falcon Player (FPP) is free software, and is covered under
6			* multiple Open Source licenses. Please see the included 'LICENSES'
7			* file for descriptions of what files are covered by each license.
8			*
9			* This source file is covered under the LGPL v2.1 as described in the
10			* included LICENSE.LGPL file.
11			*/
12
13			#pragma once
14
15			#include <string>
16
17			#include "common_mini.h"
18
19			#include "fpp-json-fwd.h"
20
21			#ifdef PLATFORM_BB64
22			inline const std::string SD_CARD_DEVICE = "/dev/mmcblk1";
23			#else
24			inline const std::string SD_CARD_DEVICE = "/dev/mmcblk0";
25			#endif
26
27			#ifdef PLATFORM_PI
28			inline const std::string I2C_DEV = "/dev/i2c-1";
29			#else
30			inline const std::string I2C_DEV = "/dev/i2c-2";
31			#endif
32
33			// $FPP_MEDIA_DIR, defaulting to /home/fpp/media (see getRawMediaDir()).
34			inline const std::string FPP_MEDIA_DIR = getRawMediaDir();
35
36			// ---------------------------------------------------------------------------
37			// Shared utilities (defined in FPPINIT.cpp)
38			// ---------------------------------------------------------------------------
39			void exec(const std::string& cmd);
40			int execbg(const std::string& cmd);
41			std::string execAndReturn(const std::string& cmd);
42			// True if s is non-empty and only [A-Za-z0-9._/+-], i.e. safe to splice
43			// unquoted into a shell command. For settings-file values used that way.
44			bool isShellSafeWord(const std::string& s);
45			bool LoadJsonFromString(const std::string& str, Json::Value& root);
46
47			// Require the parsed root to be the shape the caller expects. A mismatch
48			// yields an empty value of the expected shape and returns false, so callers
49			// that ignore the return value iterate over nothing instead of aborting.
50			enum class JsonRoot {
51			Object,
52			Array
53			};
54			bool LoadJsonFromString(const std::string& str, Json::Value& root, JsonRoot expected);
55
56			std::string SaveJsonToString(const Json::Value& root);
57			void modprobe(const char* mod);
58
59			#ifdef PLATFORM_PI
60		1	inline bool isPi5() {
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62			}
63		✗	inline bool isPiZero2W() {
64		✗	return contains(GetFileContents("/proc/device-tree/model"), "Raspberry Pi Zero 2 W");
65			}
66			#endif
67
68			// ---------------------------------------------------------------------------
69			// Configuration / system setup (defined in FPPINIT_Config.cpp)
70			// ---------------------------------------------------------------------------
71			void DetectCape();
72			void checkSSHKeys();
73			void handleBootPartition();
74			void checkHostName();
75			void runScripts(const std::string tp, bool userBefore = true);
76			void checkFSTAB();
77			void createDirectories();
78			void setupApache();
79			void handleBootActions();
80			void configureBBB();
81			// captureDefaults=true only from boot, while sysfs still holds the device tree values
82			void applyThermalSettings(bool captureDefaults = false);
83			void resetThermalSettings();
84			// Force each fan on and read its tachometer, recording which fans actually
85			// report RPM so fppd can suppress the display for absent/dead fans. Boot only.
86			void probeFanPresence();
87			void setFileOwnership();
88			bool checkUnpartitionedSpace();
89			void resizeRootFS();
90			void setupTimezone();
91			void cleanupChromiumFiles();
92			void setupKiosk(bool force = false);
93			void checkInstallKiosk();
94			void installKiosk();
95			void checkInstallPackages();
96			void checkConfigMigrations();
97			void migrateRemoteCommands();
98			void migrateLegacyFppMode();
99			void startZRAMSwap();
100			void startDiskSwap();
101			void setupChannelOutputs();
102			void setupPiRTCConfig(bool rebootIfChanged = true);
103			void setupHDMICECConfig(bool rebootIfChanged = true);
104			void setupWifiAntennaConfig(bool rebootIfChanged = true);
105			void setup16KPageKernel(bool rebootIfChanged = true);
106			void handleRebootActions();
107
108			// ---------------------------------------------------------------------------
109			// Networking (defined in FPPINIT_Network.cpp)
110			// ---------------------------------------------------------------------------
111			std::string FindTetherWIFIAdapater();
112			void setupNetwork(bool fullReload = false);
113			void consumePendingDhcpLeaseReset();
114			void handleBootDelay();
115			void handleTimeSyncWait();
116			void checkWLANInterface();
117			// allowUsbRecovery: permit one USB re-enumeration of an adapter that came up
118			// dead. Boot path only -- the networkd-dispatcher-driven tether callers must
119			// never set it, since a reset causes the carrier change that re-invokes them.
120			bool waitForInterfacesUp(int timeOut, bool allowUsbRecovery = false);
121			// True once a wedged USB network adapter has caused a reboot to be queued. The
122			// boot is being thrown away, so callers should stop doing network setup work.
123			bool usbWedgeRebootPending();
124			void announceIPAddresses();
125			// Turn off 802.11 power saving on all wireless interfaces.
126			void disableWLANPowerManagement();
127			void maybeEnableTethering();
128			void detectNetworkModules();
129			void removeDummyInterface();
130
131			// ---------------------------------------------------------------------------
132			// Audio (defined in FPPINIT_Audio.cpp)
133			// ---------------------------------------------------------------------------
134			void setupAudio();
135

Function (Line)	Call count	Block coverage
isPi5() (line 60)	called 1 time, returned 1 time	34.0%
isPiZero2W() (line 63)	not called	0.0%