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Default branch: MAIN
Revision 1.4 / (download) - annotate - [select for diffs], Sat Apr 3 06:18:41 2021 UTC (3 years, 1 month ago) by djm
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE,
OPENBSD_7_5,
OPENBSD_7_4_BASE,
OPENBSD_7_4,
OPENBSD_7_3_BASE,
OPENBSD_7_3,
OPENBSD_7_2_BASE,
OPENBSD_7_2,
OPENBSD_7_1_BASE,
OPENBSD_7_1,
OPENBSD_7_0_BASE,
OPENBSD_7_0,
OPENBSD_6_9_BASE,
OPENBSD_6_9,
HEAD
Changes since 1.3: +5 -5 lines
Diff to previous 1.3 (colored)
highly polished whitespace, mostly fixing spaces-for-tab and bad indentation on continuation lines. Prompted by GHPR#185
Revision 1.3 / (download) - annotate - [select for diffs], Fri May 1 06:28:52 2020 UTC (4 years ago) by djm
Branch: MAIN
CVS Tags: OPENBSD_6_8_BASE,
OPENBSD_6_8,
OPENBSD_6_7_BASE,
OPENBSD_6_7
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored)
expose vasnmprintf(); ok (as part of other commit) markus deraadt
Revision 1.2 / (download) - annotate - [select for diffs], Fri Apr 3 02:25:21 2020 UTC (4 years, 1 month ago) by djm
Branch: MAIN
Changes since 1.1: +3 -1 lines
Diff to previous 1.1 (colored)
add allocating variant of the safe utf8 printer; ok dtucker as part of a larger diff
Revision 1.1 / (download) - annotate - [select for diffs], Wed May 25 23:48:45 2016 UTC (7 years, 11 months ago) by schwarze
Branch: MAIN
CVS Tags: OPENBSD_6_6_BASE,
OPENBSD_6_6,
OPENBSD_6_5_BASE,
OPENBSD_6_5,
OPENBSD_6_4_BASE,
OPENBSD_6_4,
OPENBSD_6_3_BASE,
OPENBSD_6_3,
OPENBSD_6_2_BASE,
OPENBSD_6_2,
OPENBSD_6_1_BASE,
OPENBSD_6_1,
OPENBSD_6_0_BASE,
OPENBSD_6_0
To prevent screwing up terminal settings when printing to the terminal, for ASCII and UTF-8, escape bytes not forming characters and bytes forming non-printable characters with vis(3) VIS_OCTAL. For other character sets, abort printing of the current string in these cases. In particular, * let scp(1) respect the local user's LC_CTYPE locale(1); * sanitize data received from the remote host; * sanitize filenames, usernames, and similar data even locally; * take character display widths into account for the progressmeter. This is believed to be sufficient to keep the local terminal safe on OpenBSD, but bad things can still happen on other systems with state-dependent locales because many places in the code print unencoded ASCII characters into the output stream. Using feedback from djm@ and martijn@, various aspects discussed with many others. deraadt@ says it should go in now, i probably already hesitated too long