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(parent: 17b7025) | patch
util-lib: use a fixed buffer size for terminal path
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Wed, 20 Mar 2019 08:33:27 +0000 (09:33 +0100)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Wed, 20 Mar 2019 08:36:45 +0000 (09:36 +0100)
commit30222f4b2c90dae73c012c1733b3ba46b9afd7a8
tree307a3c9538fbe35f71650cf8695d36873e636fe5tree | snapshot
parent17b70256f251905bcce9e7cdcd84e32213c8f5b4commit | diff
util-lib: use a fixed buffer size for terminal path

The loop around ttyname_r() makes it look like we use unbounded stack
allocations. We know that that paths have a maximum size, so let's simplify
the whole thing.

Replaces #12043.
src/basic/terminal-util.c diff | blob | blame | history
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