зеркало из https://github.com/mozilla/gecko-dev.git
55 строки
1.4 KiB
JavaScript
55 строки
1.4 KiB
JavaScript
// this function verifies disk space in kilobytes
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function verifyDiskSpace(dirPath, spaceRequired)
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{
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var spaceAvailable;
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// Get the available disk space on the given path
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spaceAvailable = fileGetDiskSpaceAvailable(dirPath);
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// Convert the available disk space into kilobytes
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spaceAvailable = parseInt(spaceAvailable / 1024);
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// do the verification
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if(spaceAvailable < spaceRequired)
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{
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logComment("Insufficient disk space: " + dirPath);
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logComment(" required : " + spaceRequired + " K");
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logComment(" available: " + spaceAvailable + " K");
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return(false);
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}
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return(true);
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}
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var srDest = 66;// size in kb
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var err = startInstall("XMLExtras 0.7", "XMLExtras", "0.7.0.2000122814");
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logComment("startInstall: " + err);
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var fProgram = getFolder("Program");
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logComment("fProgram: " + fProgram);
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if (verifyDiskSpace(fProgram, srDest))
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{
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err = addDirectory("XMLExtras",
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"0.7.0.2000122814",
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"bin",
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fProgram,
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"",
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true );
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logComment("addDirectory() returned: " + err);
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if (err==SUCCESS)
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{
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err = performInstall();
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logComment("performInstall() returned: " + err);
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}
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else
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{
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cancelInstall(err);
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logComment("cancelInstall() due to error: " + err);
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}
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}
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else
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cancelInstall(INSUFFICIENT_DISK_SPACE);
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