Bruce Momjian <[EMAIL PROTECTED]> writes:
> In fact, I now see that there was no such problem. I do wonder why the
> 32 is there, though? Shouldn't it be 6 or something like that?
Whoever it was was too lazy to count accurately ;-)
I guess I'd vote for changing the code to be
sys = malloc(strlen(editorName) + strlen(fname) + 10 + 1);
if (!sys)
return false;
sprintf(sys, "exec '%s' '%s'", editorName, fname);
(note the added quotes to provide a little protection against spaces
and such). Then it's perfectly obvious what the calculation is doing.
I don't care about wasting 20-some bytes, but confusing readers of the
code is worth avoiding.
regards, tom lane
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