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Type:
Improvement
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Resolution: Done
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Priority:
Minor - P4
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Affects Version/s: None
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Component/s: None
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Labels:None
alexander.gorrod, david.hows, we have a lot of simple error handling code in the test programs, and it looks like we're adding new test programs at a fast rate.
What would you think about a general-purpose macro that makes simple error handling in the test programs easier?
Something like this:
/*
* check --
* Complain and quit if a function call fails.
*/
#define check(call) do { \
int __r; \
if ((__r = (call)) != 0) \
die(__r, "%s/%d: %s", __func__, __LINE__, #call); \
} while (0)
I'll push a branch to show you what it ends up looking like, using format as an example.
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