Global: replaces NULL to nullptr

src/detection/disk/disk.c

@@ -11,7 +11,7 @@ const char* ffDetectDisks(FFDiskOptions* options, FFlist* disks) {
         return error;
     }
     if (disks->length == 0) {
-        return NULL;
+        return nullptr;
     }
 
     // We need to sort the disks, so that we can detect, which disk a path resides on
@@ -27,7 +27,7 @@ const char* ffDetectDisks(FFDiskOptions* options, FFlist* disks) {
         }
     }
 
-    return NULL;
+    return nullptr;
 }
 
 #ifndef _WIN32

src/detection/disk/disk_bsd.c

@@ -51,7 +51,7 @@ static const char* detectFsLabel(struct statfs* fs, FFDisk* disk) {
         ffStrbufSetS(&disk->name, str ? str + 1 : provider->lg_name);
     }
 
-    return NULL;
+    return nullptr;
 }
     #else
 static const char* detectFsLabel(FF_A_UNUSED struct statfs* fs, FF_A_UNUSED FFDisk* disk) {
@@ -127,14 +127,14 @@ static void detectFsInfo(struct statfs* fs, FFDisk* disk) {
 
 const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
 #ifndef __NetBSD__
-    int size = getfsstat(NULL, 0, MNT_WAIT);
+    int size = getfsstat(nullptr, 0, MNT_WAIT);
     if (size <= 0) {
-        return "getfsstat(NULL, 0, MNT_WAIT) failed";
+        return "getfsstat(nullptr, 0, MNT_WAIT) failed";
     }
 #else
-    int size = getvfsstat(NULL, 0, ST_WAIT);
+    int size = getvfsstat(nullptr, 0, ST_WAIT);
     if (size <= 0) {
-        return "getvfsstat(NULL, 0, ST_WAIT) failed";
+        return "getvfsstat(nullptr, 0, ST_WAIT) failed";
     }
 #endif
 
@@ -210,5 +210,5 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
 #endif
     }
 
-    return NULL;
+    return nullptr;
 }

src/detection/disk/disk_haiku.cpp

@@ -70,5 +70,5 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
             disk->createTime = (uint64_t) crTime * 1000;
         }
     }
-    return NULL;
+    return nullptr;
 }

src/detection/disk/disk_linux.c

@@ -107,14 +107,14 @@ static bool isPhysicalDevice(const struct mntent* device) {
 
 static void detectNameFromPath(FFDisk* disk, const struct stat* deviceStat, FFstrbuf* basePath) {
     FF_AUTO_CLOSE_DIR DIR* dir = opendir(basePath->chars);
-    if (dir == NULL) {
+    if (dir == nullptr) {
         return;
     }
 
     uint32_t basePathLength = basePath->length;
 
     struct dirent* entry;
-    while ((entry = readdir(dir)) != NULL) {
+    while ((entry = readdir(dir)) != nullptr) {
         if (entry->d_name[0] == '.') {
             continue;
         }
@@ -218,11 +218,11 @@ static bool isRemovable(FFDisk* currentDisk) {
     snprintf(sysBlockPartition, ARRAY_SIZE(sysBlockPartition), "/sys/class/block/%s", currentDisk->mountFrom.chars + strlen("/dev/"));
 
     char sysBlockVolume[PATH_MAX]; // /sys/devices/pci0000:00/0000:00:14.0/usb4/4-3/4-3:1.0/host0/target0:0:0/0:0:0:0/block/sda/sda1
-    if (realpath(sysBlockPartition, sysBlockVolume) == NULL) {
+    if (realpath(sysBlockPartition, sysBlockVolume) == nullptr) {
         return false;
     }
     char* lastSlash = strrchr(sysBlockVolume, '/');
-    if (lastSlash == NULL) {
+    if (lastSlash == nullptr) {
         return false;
     }
     strcpy(lastSlash + 1, "removable");
@@ -284,8 +284,8 @@ static void detectStats(FFDisk* disk) {
 
 const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
     FILE* mountsFile = setmntent("/proc/mounts", "r");
-    if (mountsFile == NULL) {
-        return "setmntent(\"/proc/mounts\", \"r\") == NULL";
+    if (mountsFile == nullptr) {
+        return "setmntent(\"/proc/mounts\", \"r\") == nullptr";
     }
 
     struct mntent* device;
@@ -333,5 +333,5 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
 
     endmntent(mountsFile);
 
-    return NULL;
+    return nullptr;
 }

src/detection/disk/disk_sunos.c

@@ -107,8 +107,8 @@ static void detectStats(FFDisk* disk) {
 
 const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
     FF_AUTO_CLOSE_FILE FILE* mountsFile = fopen(MNTTAB, "r");
-    if (mountsFile == NULL) {
-        return "fopen(\"" MNTTAB "\", \"r\") == NULL";
+    if (mountsFile == nullptr) {
+        return "fopen(\"" MNTTAB "\", \"r\") == nullptr";
     }
 
     struct mnttab device;
@@ -141,5 +141,5 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
         detectStats(disk);
     }
 
-    return NULL;
+    return nullptr;
 }

src/detection/disk/disk_windows.c

@@ -46,7 +46,7 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
             continue;
         }
 
-        FF_AUTO_CLOSE_FD HANDLE handle = CreateFileW(mountpointW, FILE_READ_ATTRIBUTES, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
+        FF_AUTO_CLOSE_FD HANDLE handle = CreateFileW(mountpointW, FILE_READ_ATTRIBUTES, FILE_SHARE_READ, nullptr, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, nullptr);
         if (handle == INVALID_HANDLE_VALUE) {
             continue;
         }
@@ -56,7 +56,7 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
         alignas(FILE_FS_ATTRIBUTE_INFORMATION) uint8_t bufFsAttr[1024];
         FILE_FS_ATTRIBUTE_INFORMATION* fsAttr = NT_SUCCESS(NtQueryVolumeInformationFile(handle, &iosb, bufFsAttr, sizeof(bufFsAttr), FileFsAttributeInformation))
             ? (FILE_FS_ATTRIBUTE_INFORMATION*) bufFsAttr
-            : NULL;
+            : nullptr;
 
         FF_STRBUF_AUTO_DESTROY diskFileSystemBuf = ffStrbufCreate();
         if (fsAttr) {
@@ -97,7 +97,7 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
         alignas(FILE_FS_VOLUME_INFORMATION) uint8_t bufFsVolume[1024];
         FILE_FS_VOLUME_INFORMATION* fsVolume = NT_SUCCESS(NtQueryVolumeInformationFile(handle, &iosb, bufFsVolume, sizeof(bufFsVolume), FileFsVolumeInformation))
             ? (FILE_FS_VOLUME_INFORMATION*) bufFsVolume
-            : NULL;
+            : nullptr;
 
         if (fsVolume) {
             if (fsVolume->VolumeLabelLength > 0) {
@@ -124,5 +124,5 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks) {
         }
     }
 
-    return NULL;
+    return nullptr;
 }