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sbase
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13 Commits

Author SHA1 Message Date
FRIGN e5b5497773 Add UTF-8-support to strings(1), add t-flag and refactor code 
Previously, the string-length was limited to BUFSIZ, which is an
obvious deficiency.
Now the buffer only needs to be as long as the user specifies the
minimal string length.
I added UTF-8-support, because that's how POSIX wants it and there
are cases where you need this. It doesn't add ELF-barf compared to
the previous implementation.
The t-flag is also pretty important for POSIX-compliance, so I added
it.
The only trouble previously was the a-flag, but given that POSIX
leaves undefined what the a-flag actually does, we set it as default
and don't care about parsing ELF-headers, which has already
turned out to be a security issue in GNU coreutils[0].

[0]: http://lcamtuf.blogspot.ro/2014/10/psa-dont-run-strings-on-untrusted-files.html
 2015-02-17 17:04:36 +01:00
sin 949dafc171 strings: The default minimum length sequence is 4 characters not 6 2015-02-17 13:55:44 +00:00
sin d8a89002d3 strings: Add -n len support 2015-02-17 13:46:48 +00:00
sin 8ce6d7091a strings: Default to -a 2015-02-17 13:40:36 +00:00
Hiltjo Posthuma 96fc8383cd man pages: fix some typos 2015-02-01 21:28:17 +01:00
sin 0934e7f6ed Add .Os sbase and sed replace to .Os sbase $(VERSION) in make install 2015-01-31 19:37:03 +00:00
Hiltjo Posthuma f769c2402f fix mandoc warnings 
- sort references in SEE ALSO section to section number, name.
- cols.1: proper order of sections.
- wrap lines to max 79 column length.
 2015-01-31 14:43:27 +01:00
Hiltjo Posthuma 4a920a5960 remove sbase-VERSION from man page, fix sponge.1 date 2015-01-31 14:20:02 +01:00
Hiltjo Posthuma 57a19e3b86 add some mandoc pages and fix some warnings 
- add .Os, it is mandatory.
- don't redeclare .Nm when it's not needed.
- fix some warnings (checked with mandoc -Tlint).
- remove some leftover old stuff.
 2015-01-30 21:21:50 +01:00
sin 5c9dc1b799 Add note about standards for strings.1 2014-11-23 12:46:24 +00:00
sin aabcb69991 Respect exit status in strings(1) and update manpage 2014-11-23 12:44:38 +00:00
sin 12ad81fa24 Allow strings(1) to operate on more than one file 2013-10-10 16:05:05 +01:00
sin 0ed2a55003 Add strings(1) 2013-10-05 14:58:55 +01:00