[library] validate mandatory methods for source or die
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@ -747,7 +747,16 @@ library_init(void)
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for (i = 0; sources[i]; i++)
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for (i = 0; sources[i]; i++)
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{
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{
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if (!sources[i]->init)
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if (!sources[i]->init)
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continue;
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{
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DPRINTF(E_LOG, L_LIB, "BUG: library source '%s' has no init()\n", sources[i]->name);
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return -1;
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}
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if (!sources[i]->metarescan)
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{
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DPRINTF(E_LOG, L_LIB, "BUG: library source '%s' has no metarescan()\n", sources[i]->name);
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return -1;
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}
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ret = sources[i]->init();
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ret = sources[i]->init();
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if (ret < 0)
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if (ret < 0)
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