mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-07-21 05:09:34 -06:00
Reformat all the things. Have fun with merge conflicts.
This commit is contained in:
Pierre Bourdon
@ -25,10 +25,10 @@
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#include <paths.h>
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#else
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#endif // WIN32
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#endif // WIN32
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#ifdef __linux__
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#include <linux/cdrom.h>
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@ -38,171 +38,163 @@
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// takes a root drive path, returns true if it is a cdrom drive
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bool is_cdrom(const TCHAR* drive)
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{
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return (DRIVE_CDROM == GetDriveType(drive));
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return (DRIVE_CDROM == GetDriveType(drive));
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}
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// Returns a vector with the device names
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std::vector<std::string> cdio_get_devices()
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{
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std::vector<std::string> drives;
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std::vector<std::string> drives;
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const DWORD buffsize = GetLogicalDriveStrings(0, nullptr);
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std::vector<TCHAR> buff(buffsize);
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if (GetLogicalDriveStrings(buffsize, buff.data()) == buffsize - 1)
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{
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auto drive = buff.data();
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while (*drive)
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{
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if (is_cdrom(drive))
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{
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std::string str(TStrToUTF8(drive));
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str.pop_back(); // we don't want the final backslash
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drives.push_back(std::move(str));
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}
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const DWORD buffsize = GetLogicalDriveStrings(0, nullptr);
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std::vector<TCHAR> buff(buffsize);
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if (GetLogicalDriveStrings(buffsize, buff.data()) == buffsize - 1)
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{
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auto drive = buff.data();
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while (*drive)
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{
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if (is_cdrom(drive))
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{
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std::string str(TStrToUTF8(drive));
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str.pop_back(); // we don't want the final backslash
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drives.push_back(std::move(str));
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}
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// advance to next drive
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while (*drive++) {}
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}
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}
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return drives;
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// advance to next drive
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while (*drive++)
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{
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}
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}
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}
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return drives;
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}
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#elif defined __APPLE__
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// Returns a pointer to an array of strings with the device names
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std::vector<std::string> cdio_get_devices()
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{
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io_object_t next_media;
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mach_port_t master_port;
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kern_return_t kern_result;
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io_iterator_t media_iterator;
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CFMutableDictionaryRef classes_to_match;
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std::vector<std::string> drives;
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io_object_t next_media;
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mach_port_t master_port;
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kern_return_t kern_result;
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io_iterator_t media_iterator;
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CFMutableDictionaryRef classes_to_match;
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std::vector<std::string> drives;
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kern_result = IOMasterPort(MACH_PORT_NULL, &master_port);
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if (kern_result != KERN_SUCCESS)
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return drives;
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kern_result = IOMasterPort(MACH_PORT_NULL, &master_port);
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if (kern_result != KERN_SUCCESS)
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return drives;
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classes_to_match = IOServiceMatching(kIOCDMediaClass);
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if (classes_to_match == nullptr)
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return drives;
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classes_to_match = IOServiceMatching(kIOCDMediaClass);
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if (classes_to_match == nullptr)
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return drives;
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CFDictionarySetValue(classes_to_match,
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CFSTR(kIOMediaEjectableKey), kCFBooleanTrue);
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CFDictionarySetValue(classes_to_match, CFSTR(kIOMediaEjectableKey), kCFBooleanTrue);
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kern_result = IOServiceGetMatchingServices(master_port,
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classes_to_match, &media_iterator);
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if (kern_result != KERN_SUCCESS)
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return drives;
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kern_result = IOServiceGetMatchingServices(master_port, classes_to_match, &media_iterator);
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if (kern_result != KERN_SUCCESS)
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return drives;
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next_media = IOIteratorNext(media_iterator);
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if (next_media != 0)
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{
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CFTypeRef str_bsd_path;
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next_media = IOIteratorNext(media_iterator);
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if (next_media != 0)
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{
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CFTypeRef str_bsd_path;
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do
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{
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str_bsd_path =
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IORegistryEntryCreateCFProperty(next_media,
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CFSTR(kIOBSDNameKey), kCFAllocatorDefault,
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0);
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if (str_bsd_path == nullptr)
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{
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IOObjectRelease(next_media);
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continue;
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}
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do
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{
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str_bsd_path =
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IORegistryEntryCreateCFProperty(next_media, CFSTR(kIOBSDNameKey), kCFAllocatorDefault, 0);
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if (str_bsd_path == nullptr)
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{
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IOObjectRelease(next_media);
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continue;
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}
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if (CFGetTypeID(str_bsd_path) == CFStringGetTypeID())
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{
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size_t buf_size = CFStringGetLength((CFStringRef)str_bsd_path) * 4 + 1;
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char* buf = new char[buf_size];
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if (CFGetTypeID(str_bsd_path) == CFStringGetTypeID())
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{
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size_t buf_size = CFStringGetLength((CFStringRef)str_bsd_path) * 4 + 1;
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char* buf = new char[buf_size];
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if (CFStringGetCString((CFStringRef)str_bsd_path, buf, buf_size, kCFStringEncodingUTF8))
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{
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// Below, by appending 'r' to the BSD node name, we indicate
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// a raw disk. Raw disks receive I/O requests directly and
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// don't go through a buffer cache.
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drives.push_back(std::string(_PATH_DEV "r") + buf);
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}
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if (CFStringGetCString((CFStringRef)str_bsd_path, buf, buf_size, kCFStringEncodingUTF8))
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{
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// Below, by appending 'r' to the BSD node name, we indicate
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// a raw disk. Raw disks receive I/O requests directly and
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// don't go through a buffer cache.
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drives.push_back(std::string(_PATH_DEV "r") + buf);
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}
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delete[] buf;
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}
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CFRelease(str_bsd_path);
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IOObjectRelease(next_media);
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} while ((next_media = IOIteratorNext(media_iterator)) != 0);
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}
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IOObjectRelease(media_iterator);
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return drives;
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delete[] buf;
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}
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CFRelease(str_bsd_path);
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IOObjectRelease(next_media);
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} while ((next_media = IOIteratorNext(media_iterator)) != 0);
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}
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IOObjectRelease(media_iterator);
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return drives;
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}
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#else
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// checklist: /dev/cdrom, /dev/dvd /dev/hd?, /dev/scd? /dev/sr?
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static struct
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{
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const char* format;
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unsigned int num_min;
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unsigned int num_max;
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} checklist[] =
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{
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const char* format;
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unsigned int num_min;
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unsigned int num_max;
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} checklist[] = {
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#ifdef __linux__
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{ "/dev/cdrom", 0, 0 },
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{ "/dev/dvd", 0, 0 },
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{ "/dev/hd%c", 'a', 'z' },
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{ "/dev/scd%d", 0, 27 },
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{ "/dev/sr%d", 0, 27 },
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{"/dev/cdrom", 0, 0}, {"/dev/dvd", 0, 0}, {"/dev/hd%c", 'a', 'z'},
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{"/dev/scd%d", 0, 27}, {"/dev/sr%d", 0, 27},
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#else
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{ "/dev/acd%d", 0, 27 },
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{ "/dev/cd%d", 0, 27 },
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{"/dev/acd%d", 0, 27},
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{"/dev/cd%d", 0, 27},
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#endif
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{ nullptr, 0, 0 }
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};
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{nullptr, 0, 0}};
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// Returns true if a device is a block or char device and not a symbolic link
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static bool is_device(const std::string& source_name)
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{
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struct stat buf;
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if (0 != lstat(source_name.c_str(), &buf))
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return false;
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struct stat buf;
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if (0 != lstat(source_name.c_str(), &buf))
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return false;
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return ((S_ISBLK(buf.st_mode) || S_ISCHR(buf.st_mode)) &&
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!S_ISLNK(buf.st_mode));
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return ((S_ISBLK(buf.st_mode) || S_ISCHR(buf.st_mode)) && !S_ISLNK(buf.st_mode));
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}
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// Check a device to see if it is a DVD/CD-ROM drive
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static bool is_cdrom(const std::string& drive, char* mnttype)
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{
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// Check if the device exists
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if (!is_device(drive))
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return false;
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// Check if the device exists
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if (!is_device(drive))
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return false;
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bool is_cd = false;
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// If it does exist, verify that it is a cdrom/dvd drive
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int cdfd = open(drive.c_str(), (O_RDONLY | O_NONBLOCK), 0);
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if (cdfd >= 0)
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{
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bool is_cd = false;
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// If it does exist, verify that it is a cdrom/dvd drive
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int cdfd = open(drive.c_str(), (O_RDONLY | O_NONBLOCK), 0);
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if (cdfd >= 0)
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{
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#ifdef __linux__
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if (ioctl(cdfd, CDROM_GET_CAPABILITY, 0) != -1)
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if (ioctl(cdfd, CDROM_GET_CAPABILITY, 0) != -1)
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#endif
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is_cd = true;
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close(cdfd);
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}
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return is_cd;
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is_cd = true;
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close(cdfd);
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}
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return is_cd;
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}
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// Returns a pointer to an array of strings with the device names
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std::vector<std::string> cdio_get_devices()
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{
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std::vector<std::string> drives;
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// Scan the system for DVD/CD-ROM drives.
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for (unsigned int i = 0; checklist[i].format; ++i)
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{
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for (unsigned int j = checklist[i].num_min; j <= checklist[i].num_max; ++j)
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{
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std::string drive = StringFromFormat(checklist[i].format, j);
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if (is_cdrom(drive, nullptr))
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{
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drives.push_back(std::move(drive));
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}
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}
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}
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return drives;
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std::vector<std::string> drives;
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// Scan the system for DVD/CD-ROM drives.
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for (unsigned int i = 0; checklist[i].format; ++i)
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{
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for (unsigned int j = checklist[i].num_min; j <= checklist[i].num_max; ++j)
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{
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std::string drive = StringFromFormat(checklist[i].format, j);
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if (is_cdrom(drive, nullptr))
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{
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drives.push_back(std::move(drive));
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}
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}
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}
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return drives;
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}
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#endif
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@ -210,20 +202,20 @@ std::vector<std::string> cdio_get_devices()
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bool cdio_is_cdrom(std::string device)
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{
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#ifndef _WIN32
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// Resolve symbolic links. This allows symbolic links to valid
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// drives to be passed from the command line with the -e flag.
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char resolved_path[MAX_PATH];
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char* devname = realpath(device.c_str(), resolved_path);
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if (!devname)
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return false;
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device = devname;
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// Resolve symbolic links. This allows symbolic links to valid
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// drives to be passed from the command line with the -e flag.
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char resolved_path[MAX_PATH];
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char* devname = realpath(device.c_str(), resolved_path);
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if (!devname)
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return false;
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device = devname;
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#endif
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std::vector<std::string> devices = cdio_get_devices();
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for (const std::string& d : devices)
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{
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if (d == device)
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return true;
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}
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return false;
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std::vector<std::string> devices = cdio_get_devices();
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for (const std::string& d : devices)
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{
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if (d == device)
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return true;
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}
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return false;
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}
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