curl: prevent binary output spewed to terminal

... unless "--output -" is used. Binary detection is done by simply
checking for a binary zero in early data.

Added test 1425 1426 to verify.

Closes #1512
This commit is contained in:
Daniel Stenberg 2017-06-16 11:30:36 +02:00
parent ce2cc568f8
commit 5385450afd
10 changed files with 47 additions and 17 deletions

View file

@ -5,7 +5,7 @@
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