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Use of `mktemp' is dangerous, better use `mkstemp'...


From: Jeffrey Walton
Subject: Use of `mktemp' is dangerous, better use `mkstemp'...
Date: Thu, 14 Jan 2021 23:45:06 -0500

Hi Everyone,

I'm building Bash 5.1 from sources. This may be of interest:

/usr/bin/ld: ./lib/sh/libsh.a(tmpfile.o): in function `sh_mktmpname':
/home/jwalton/Build-Scripts/bash-5.1/lib/sh/tmpfile.c:160: warning:
the use of `mktemp' is dangerous, better use `mkstemp' or `mkdtemp'

Jeff



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