mirror of
https://github.com/fastfetch-cli/fastfetch.git
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李通洲
106 lines
4.0 KiB
Objective-C
106 lines
4.0 KiB
Objective-C
#include "os.h"
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#include "common/io/io.h"
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#include "common/sysctl.h"
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#include "util/stringUtils.h"
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#include "util/mallocHelper.h"
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#include <stdlib.h>
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#include <string.h>
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#import <Foundation/Foundation.h>
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static bool parseSystemVersion(FFOSResult* os)
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{
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NSError* error;
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NSString* fileName = @"file:///System/Library/CoreServices/SystemVersion.plist";
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NSDictionary* dict = [NSDictionary dictionaryWithContentsOfURL:[NSURL URLWithString:fileName]
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error:&error];
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if(error)
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return false;
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NSString* value;
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if((value = dict[@"ProductName"]))
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ffStrbufInitS(&os->name, value.UTF8String);
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if((value = dict[@"ProductUserVisibleVersion"]))
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ffStrbufInitS(&os->version, value.UTF8String);
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if((value = dict[@"ProductBuildVersion"]))
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ffStrbufInitS(&os->buildID, value.UTF8String);
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if (ffStrbufStartsWithS(&os->version, "16."))
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{
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// macOS 26 Tahoe. #1809
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os->version.chars[0] = '2';
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}
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return true;
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}
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static bool detectOSCodeName(FFOSResult* os)
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{
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// https://en.wikipedia.org/wiki/MacOS_version_history
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char* str_end;
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const char* version = os->version.chars;
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unsigned long num = strtoul(version, &str_end, 10);
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if (str_end == version) return false;
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switch (num)
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{
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case 26:
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case 16: ffStrbufSetStatic(&os->codename, "Tahoe"); return true;
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case 15: ffStrbufSetStatic(&os->codename, "Sequoia"); return true;
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case 14: ffStrbufSetStatic(&os->codename, "Sonoma"); return true;
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case 13: ffStrbufSetStatic(&os->codename, "Ventura"); return true;
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case 12: ffStrbufSetStatic(&os->codename, "Monterey"); return true;
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case 11: ffStrbufSetStatic(&os->codename, "Big Sur"); return true;
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case 10: {
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version = str_end + 1;
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num = strtoul(version, &str_end, 10);
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if (str_end == version) return false;
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switch (num)
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{
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case 16: ffStrbufSetStatic(&os->codename, "Big Sur"); return true;
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case 15: ffStrbufSetStatic(&os->codename, "Catalina"); return true;
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case 14: ffStrbufSetStatic(&os->codename, "Mojave"); return true;
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case 13: ffStrbufSetStatic(&os->codename, "High Sierra"); return true;
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case 12: ffStrbufSetStatic(&os->codename, "Sierra"); return true;
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case 11: ffStrbufSetStatic(&os->codename, "El Capitan"); return true;
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case 10: ffStrbufSetStatic(&os->codename, "Yosemite"); return true;
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case 9: ffStrbufSetStatic(&os->codename, "Mavericks"); return true;
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case 8: ffStrbufSetStatic(&os->codename, "Mountain Lion"); return true;
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case 7: ffStrbufSetStatic(&os->codename, "Lion"); return true;
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case 6: ffStrbufSetStatic(&os->codename, "Snow Leopard"); return true;
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case 5: ffStrbufSetStatic(&os->codename, "Leopard"); return true;
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case 4: ffStrbufSetStatic(&os->codename, "Tiger"); return true;
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case 3: ffStrbufSetStatic(&os->codename, "Panther"); return true;
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case 2: ffStrbufSetStatic(&os->codename, "Jaguar"); return true;
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case 1: ffStrbufSetStatic(&os->codename, "Puma"); return true;
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case 0: ffStrbufSetStatic(&os->codename, "Cheetah"); return true;
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}
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}
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}
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return false;
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}
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void ffDetectOSImpl(FFOSResult* os)
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{
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parseSystemVersion(os);
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ffStrbufSetStatic(&os->id, "macos");
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if(__builtin_expect(os->name.length == 0, 0))
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ffStrbufSetStatic(&os->name, "macOS");
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if(__builtin_expect(os->version.length == 0, 0))
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ffSysctlGetString("kern.osproductversion", &os->version);
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if(__builtin_expect(os->buildID.length == 0, 0))
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ffSysctlGetString("kern.osversion", &os->buildID);
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ffStrbufAppend(&os->versionID, &os->version);
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detectOSCodeName(os);
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ffStrbufSetF(&os->prettyName, "%s %s %s (%s)", os->name.chars, os->codename.chars, os->version.chars, os->buildID.chars);
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}
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