Peter Wemm 713c03d57a Check gethostname(2) return code - but even if it succeeds it may not ...

null terminate.

Temporarily use "From: $user@$hostname" rather than "From: $user".
The latter exposes incompatible behavior if using dma(8).  sendmail(8)
(and other alternatives) canonify either form on submission (even
if masquerading), but dma will leak a non-compliant address to
the internet.

2014-08-05 01:32:09 +00:00

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cron

Check gethostname(2) return code - but even if it succeeds it may not

2014-08-05 01:32:09 +00:00

crontab

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doc

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lib

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Makefile

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Makefile.inc

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