linux - What the considerations to be taken when using and extending `errno` as default error handling pattern in user code? -

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उपयोगकर्ता कोड में पॉसिक्स ' त्रुटि नहीं त्रुटि प्रबंधन प्रणाली का उपयोग करते समय क्या विचार किया जाना चाहिए?

  • सबसे पोर्टेबल तरीके से अस्तित्व त्रुटि मैक्रोज़ का विस्तार कैसे करें?
  • क्या यह उसी त्रुटि कोड नामकरण का उपयोग करने की अनुमति है: ई ... ?
  • धागा सुरक्षितता के बारे में क्या विचार हैं?
  • क्या कोई अन्य समस्या है जो कि errno को डिफ़ॉल्ट त्रुटि हैंडलिंग पैटर्न के रूप में उपयोग करते समय प्रासंगिक है?


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