Different code that processes the input in similar ways should be
called in similar ways. File-local stuff should be static. Output
errors should be checked for. Diffs sometimes have to be big.
when the filename comes from the untrusted input. This is a work-around
for careless people who don't routinely check the begin line of the file
or run uudecode -i and instead report "vulnerabilities" to CERT.
http://www.kb.cert.org/vuls/id/336083
mode, and be more accurate about identifying begin lines so that spurious
ones don't have to be manually edited out, and be more forgiving about
errors so that -c mode is more useful.
uudecode(1), as this behaviour was explicitly added in revision 1.12 as
the result of PR 2882. Remove space (' ') from the delimiter characters
handed to strtok(3).
Reviewed by: mike
Approved by: mike
Pointy hat to: me
chmodding using an octal mode, as uudecode needs to handle symbolic modes
as chmod and such do.
Suggested by: Tim J. Robbins <tim@robbins.id.au>
Also move meta-character (~ in this case) globbing to only if we are reading
the filename from the encoded file, as otherwise it is the shell's job.
Reviewed by: mike
Approved by: mike
Add `-o' option to uuencode(1) to pipe the uuencoded output to an
arbitrary file, instead of just stdout.
Reviewed by: -standards, mike
Approved by: mike
(which allows one to redirect output to stdout); `-o /dev/stdout' is
recommended instead.
Submitted by: Joseph Mallett <jmallett@xMach.org>
MFC after: 2 weeks
-i Do not overwrite files.
-s Do not strip output pathname to base filename. By default uuencode
deletes any prefix ending with the last slash '/' for security
purpose.
plain 0 should be used. This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.
PR: 2752
Submitted by: Arne Henrik Juul <arnej@imf.unit.no>
"begin [0-7]* *". Now `begin with, ' is not a header line.
Do a boundary check for body characters. Characters less than 33 or
greater than 96 are out of range. If characters are out of range
uudecode print a error message and die.
