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PhysicalDisk (Haiku): add support

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This commit is contained in:
Carter Li 2025-02-16 20:12:06 +08:00
parent 9ff3142b61
commit 17711ee5c8
2 changed files with 83 additions and 1 deletions
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2
CMakeLists.txt
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@ -1138,7 +1138,7 @@ elseif(Haiku)
src/detection/bluetoothradio/bluetoothradio_nosupport.c
src/detection/disk/disk_haiku.cpp
src/detection/dns/dns_linux.c
src/detection/physicaldisk/physicaldisk_nosupport.c
src/detection/physicaldisk/physicaldisk_haiku.c
src/detection/physicalmemory/physicalmemory_linux.c
src/detection/diskio/diskio_nosupport.c
src/detection/displayserver/displayserver_haiku.cpp

82
src/detection/physicaldisk/physicaldisk_haiku.c Normal file
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@ -0,0 +1,82 @@
#include "physicaldisk.h"
#include "common/io/io.h"
#include <OS.h>
#include <StorageDefs.h>
#include <Drivers.h>
#include <sys/ioctl.h>
static const char* detectDisk(int dfd, const char* diskType, const char* diskId, FFlist* result)
{
char buffer[64];
snprintf(buffer, sizeof(buffer), "%s/master/raw", diskId);
FF_AUTO_CLOSE_FD int rawfd = openat(dfd, buffer, O_RDONLY);
if (rawfd < 0)
{
snprintf(buffer, sizeof(buffer), "%s/raw", diskId);
rawfd = openat(dfd, buffer, O_RDONLY);
if (rawfd < 0) return "raw device file not found";
}
device_geometry geometry;
if (ioctl(rawfd, B_GET_GEOMETRY, &geometry, sizeof(geometry)) < 0)
return "ioctl(B_GET_GEOMETRY) failed";
FFPhysicalDiskResult* device = (FFPhysicalDiskResult*) ffListAdd(result);
char name[B_OS_NAME_LENGTH];
if (ioctl(rawfd, B_GET_DEVICE_NAME, name, sizeof(name)) == 0)
ffStrbufInitS(&device->name, name);
else
{
// ioctl reports `not a tty` for NVME drives for some reason
ffStrbufInitF(&device->name, "Unknown %s drive", diskType);
}
ffStrbufInitF(&device->devPath, "/dev/disk/%s/%s", diskType, buffer);
ffStrbufInit(&device->serial);
ffStrbufInit(&device->revision);
ffStrbufInitS(&device->interconnect, diskType);
device->temperature = 0.0/0.0;
device->type = FF_PHYSICALDISK_TYPE_NONE;
if (geometry.read_only)
device->type |= FF_PHYSICALDISK_TYPE_READONLY;
if (geometry.removable)
device->type |= FF_PHYSICALDISK_TYPE_REMOVABLE;
device->size = (uint64_t) geometry.cylinder_count * geometry.sectors_per_track * geometry.bytes_per_sector;
return NULL;
}
static const char* detectDiskType(int dfd, const char* diskType, FFlist* result)
{
int newfd = openat(dfd, diskType, O_RDONLY);
if (newfd < 0) return "openat(dfd, diskType) failed";
FF_AUTO_CLOSE_DIR DIR* dir = fdopendir(newfd);
if (!dir) return "fdopendir(newfd) failed";
struct dirent* entry;
while((entry = readdir(dir)))
{
if (entry->d_name[0] == '.') continue;
detectDisk(newfd, diskType, entry->d_name, result);
}
return NULL;
}
const char* ffDetectPhysicalDisk(FFlist* result, FF_MAYBE_UNUSED FFPhysicalDiskOptions* options)
{
FF_AUTO_CLOSE_DIR DIR* dir = opendir("/dev/disk");
if (!dir) return "opendir(/dev/disk) failed";
struct dirent* entry;
while((entry = readdir(dir)))
{
if (entry->d_name[0] == '.') continue;
detectDiskType(dirfd(dir), entry->d_name, result);
}
return NULL;
}