1 | // From filldirs.c, in RemoveCnrItems, near line 2027 |
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2 | // with some comment lines and #if 0 blocks removed for readabliity |
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3 | // |
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4 | // Question 1: Why the nested loops? |
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5 | // |
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6 | // Question 2: What is the timer code about and does it need a "stop" of some sort? |
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7 | // |
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8 | InitITimer(&itdSleep, 500); // <- timer |
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9 | while (pci) { |
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10 | FreeCnrItemData(pci); |
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11 | pci = (PCNRITEM)pci->rc.preccNextRecord; |
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12 | if (remaining && --remaining == 0) |
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13 | break; |
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14 | if (!IdleIfNeeded(&itdSleep, 30)) { // <- timer |
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15 | while (pci) { |
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16 | FreeCnrItemData(pci); |
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17 | pci = (PCNRITEM)pci->rc.preccNextRecord; |
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18 | if (remaining && --remaining == 0) |
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19 | break; |
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20 | } |
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21 | } |
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22 | } |
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23 | |
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