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path: root/lib/util/charset/util_unistr.c
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2011-05-03lib/util/charset Use push_string and talloc_strupper/strlower from common codeAndrew Bartlett1-5/+5
The only caller of push_string() (not to be confused with push_string_check()) in the common code was encode_pw_buffer(), and it didn't use the alignment or STR_UPPER flags. The talloc_strupper() and talloc_strlower() functions are tested in smbtorture, and are next_codepoint() based. Andrew Bartlett
2011-05-03Remove strlower_m() and strupper_m() from source4 and common code.Andrew Bartlett1-79/+0
This function is problematic because a string may expand in size when changed into upper or lower case. This will then push characters off the end of the string in the s3 implementation, or panic in the former s4 implementation. Andrew Bartlett
2011-04-28lib/util/charset Merge talloc-based pull and push charset functionsAndrew Bartlett1-94/+0
These were copied from source3/lib/charcnv.c Andrew Bartlett
2011-04-28lib/util/charset use convert_string.c in commonAndrew Bartlett1-65/+0
This brings another layer of the charcnv library in common. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-04-14lib/util Move alpha_strcpy() from s3 into common codeAndrew Bartlett1-46/+0
Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Thu Apr 14 09:21:59 CEST 2011 on sn-devel-104
2011-04-13lib: Move next_token next to next_token_tallocVolker Lendecke1-47/+0
Signed-off-by: Jeremy Allison <jra@samba.org>
2011-04-13lib/util/charset Add convert_string_error()Andrew Bartlett1-0/+21
This adds an interface that matches the source3/ convert string code. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-03-31lib/util/charset Add tests for strcasecmp_m(), talloc_strupper() et alAndrew Bartlett1-5/+20
This adds tests for: strncasecmp_m strcasecmp_m strupper_talloc_n strlower_talloc strhaslower strhasupper The tests can certainly be improved with pre-calculated upper and lower case text, but this at least puts them though their paces. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Thu Mar 31 14:24:22 CEST 2011 on sn-devel-104
2011-03-30Fix convert_string() to take a *converted_size arg. and return a bool.Jeremy Allison1-29/+39
Makes these interfaces much harder to misuse and easier to ensure error checking. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Mar 30 23:59:37 CEST 2011 on sn-devel-104
2011-03-25lib/util/charset rename iconv_convenience to iconv_handleAndrew Bartlett1-20/+20
This better reflects what this structure is Andrew Bartlett
2011-03-24charcnv: removed the allow_badcharcnv and allow_bad_conv options to ↵Andrew Tridgell1-23/+19
convert_string*() we shouldn't accept bad multi-byte strings, it just hides problems Autobuild-User: Andrew Tridgell <tridge@samba.org> Autobuild-Date: Thu Mar 24 01:47:26 CET 2011 on sn-devel-104
2011-03-23lib/util: Merge basic string length and comparison functionsAndrew Bartlett1-333/+1
These functions now use the codepoints for more accurate string handling and now form common code. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Wed Mar 23 08:21:54 CET 2011 on sn-devel-104
2011-02-18lib/util/charcnv Move iconv handle setup in commonAndrew Bartlett1-26/+0
We now use the struct smb_iconv_convenience at the core of all our iconv code, and use global_iconv_convenience for the callers that don't specify one. Andrew Bartlett
2010-11-03lib/util/charset/util_unistr: clarify the comment header for strlen_m().Michael Adam1-5/+6
2010-11-03lib/util/charset/util_unistr: add strlen_m_ext_term() - variant of ↵Michael Adam1-0/+10
strlen_m_ext() counting terminator
2010-11-03lib/util/charset/util_unistr: add strlen_m_ext that takes input and output ↵Michael Adam1-10/+50
charset The function calculates the number of units (8 or 16-bit, depending on the destination charset), that would be needed to convert the input string which is expected to be in in src_charset encoding to the dst_charset (which should be a unicode charset).
2010-11-03lib/charcnv/util_unistr: add next_codepoint_ext() that accepts input charset.Michael Adam1-0/+6
next_codepoint() takes as string in CH_UNIX encoding and returns the unicode codepoint of the next (possibly multibyte) character of the input string. The new next_codepoint_ext() function adds the encoding of the input string as a parameter. next_codepoint() now only calls next_codepoint_ext() with CH_UNIX als src_charset argument.
2010-03-18charset: fixed a problem with the global use of the iconv_convenience structureAndrew Tridgell1-1/+2
We had a crash bug where a cached copy of a iconv convenience pointer was used after being freed when loadparm asked for iconv to reload. This could happen if a python module used a iconv based function before loadparm was completed. The fix is to ensure that any use of this pointer remains valid, by reusing the pointer itself when it has already been initialised, but filling in the child elements with the updated values.
2009-12-18Return NULL in strlower_talloc if src is NULLBrendan Powers1-0/+4
Prevents strlower_talloc from segfaulting if you pass it a NULL string. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2009-10-22util: fixed place where we could look one byte past end of stringAndrew Tridgell1-1/+1
We need to check the length before the value
2009-04-23Fix push_codepoint function without iconv_convenience.Jelmer Vernooij1-1/+1
2009-04-23Add a new non-convenience version of push_codepoint.Jelmer Vernooij1-4/+9
2009-03-09Fix prototype mismatch.Jelmer Vernooij1-1/+1
2009-03-01Use common header file for character set handling in Samba 3 and Samba 4.Jelmer Vernooij1-30/+18
2009-03-01s4: Use same function signature for convert_* as s3.Jelmer Vernooij1-18/+38
2009-03-01Sync smb_iconv_t type, convert_string return type with Samba 3 equivalents.Jelmer Vernooij1-1/+1
2009-03-01Add allow_badcharcnv argument to all conversion function, forJelmer Vernooij1-14/+15
consistency with Samba 3.
2009-01-16lib: add strlen_m_term_null from s3.Günther Deschner1-0/+19
Guenther
2008-10-24Remove more global_loadparm instances, fix syntax errors.Jelmer Vernooij1-4/+4
2008-10-24Add version of next_codepoint without iconv_convenience.Jelmer Vernooij1-12/+18
2008-10-24Remove dependency of charset code on loadparm.Jelmer Vernooij1-2/+5
2008-10-24Remove iconv_convenience argument from convert_string{,talloc}() butJelmer Vernooij1-20/+46
make them wrappers around convert_string{,talloc}_convenience().
2008-10-24Avoid retrieving iconv convenience during loops.Jelmer Vernooij1-11/+15
2008-10-24Remove iconv_convenience parameter from simple string push/pullJelmer Vernooij1-0/+329
functions.
2008-10-24Split up codepoints code, use consistent _m suffix.Jelmer Vernooij1-117/+31
2008-10-24Rename string_replace_w to string_replace_m, which is more correct.Jelmer Vernooij1-1/+1
2008-10-24Move charset library to top level.Jelmer Vernooij1-0/+684