diff options
author | Devtools Arcadia <arcadia-devtools@yandex-team.ru> | 2022-02-07 18:08:42 +0300 |
---|---|---|
committer | Devtools Arcadia <arcadia-devtools@mous.vla.yp-c.yandex.net> | 2022-02-07 18:08:42 +0300 |
commit | 1110808a9d39d4b808aef724c861a2e1a38d2a69 (patch) | |
tree | e26c9fed0de5d9873cce7e00bc214573dc2195b7 /contrib/libs/libidn/strerror-stringprep.c | |
download | ydb-1110808a9d39d4b808aef724c861a2e1a38d2a69.tar.gz |
intermediate changes
ref:cde9a383711a11544ce7e107a78147fb96cc4029
Diffstat (limited to 'contrib/libs/libidn/strerror-stringprep.c')
-rw-r--r-- | contrib/libs/libidn/strerror-stringprep.c | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/contrib/libs/libidn/strerror-stringprep.c b/contrib/libs/libidn/strerror-stringprep.c new file mode 100644 index 0000000000..a57ae3a76a --- /dev/null +++ b/contrib/libs/libidn/strerror-stringprep.c @@ -0,0 +1,131 @@ +/* strerror-stringprep.c --- Convert stringprep errors into text. + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Simon Josefsson + * + * This file is part of GNU Libidn. + * + * GNU Libidn is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * GNU Libidn is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with GNU Libidn; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + * + */ + +#ifdef HAVE_CONFIG_H +# include "idn_config.h" +#endif + +#include "stringprep.h" + +#include "gettext.h" +#define _(String) dgettext (PACKAGE, String) + +/** + * stringprep_strerror - return string describing stringprep error code + * @rc: a #Stringprep_rc return code. + * + * Convert a return code integer to a text string. This string can be + * used to output a diagnostic message to the user. + * + * STRINGPREP_OK: Successful operation. This value is guaranteed to + * always be zero, the remaining ones are only guaranteed to hold + * non-zero values, for logical comparison purposes. + * STRINGPREP_CONTAINS_UNASSIGNED: String contain unassigned Unicode + * code points, which is forbidden by the profile. + * STRINGPREP_CONTAINS_PROHIBITED: String contain code points + * prohibited by the profile. + * STRINGPREP_BIDI_BOTH_L_AND_RAL: String contain code points with + * conflicting bidirection category. + * STRINGPREP_BIDI_LEADTRAIL_NOT_RAL: Leading and trailing character + * in string not of proper bidirectional category. + * STRINGPREP_BIDI_CONTAINS_PROHIBITED: Contains prohibited code + * points detected by bidirectional code. + * STRINGPREP_TOO_SMALL_BUFFER: Buffer handed to function was too + * small. This usually indicate a problem in the calling + * application. + * STRINGPREP_PROFILE_ERROR: The stringprep profile was inconsistent. + * This usually indicate an internal error in the library. + * STRINGPREP_FLAG_ERROR: The supplied flag conflicted with profile. + * This usually indicate a problem in the calling application. + * STRINGPREP_UNKNOWN_PROFILE: The supplied profile name was not + * known to the library. + * STRINGPREP_NFKC_FAILED: The Unicode NFKC operation failed. This + * usually indicate an internal error in the library. + * STRINGPREP_MALLOC_ERROR: The malloc() was out of memory. This is + * usually a fatal error. + * + * Return value: Returns a pointer to a statically allocated string + * containing a description of the error with the return code @rc. + **/ +const char * +stringprep_strerror (Stringprep_rc rc) +{ + const char *p; + + bindtextdomain (PACKAGE, LOCALEDIR); + + switch (rc) + { + case STRINGPREP_OK: + p = _("Success"); + break; + + case STRINGPREP_CONTAINS_UNASSIGNED: + p = _("Forbidden unassigned code points in input"); + break; + + case STRINGPREP_CONTAINS_PROHIBITED: + p = _("Prohibited code points in input"); + break; + + case STRINGPREP_BIDI_BOTH_L_AND_RAL: + p = _("Conflicting bidirectional properties in input"); + break; + + case STRINGPREP_BIDI_LEADTRAIL_NOT_RAL: + p = _("Malformed bidirectional string"); + break; + + case STRINGPREP_BIDI_CONTAINS_PROHIBITED: + p = _("Prohibited bidirectional code points in input"); + break; + + case STRINGPREP_TOO_SMALL_BUFFER: + p = _("Output would exceed the buffer space provided"); + break; + + case STRINGPREP_PROFILE_ERROR: + p = _("Error in stringprep profile definition"); + break; + + case STRINGPREP_FLAG_ERROR: + p = _("Flag conflict with profile"); + break; + + case STRINGPREP_UNKNOWN_PROFILE: + p = _("Unknown profile"); + break; + + case STRINGPREP_NFKC_FAILED: + p = _("Unicode normalization failed (internal error)"); + break; + + case STRINGPREP_MALLOC_ERROR: + p = _("Cannot allocate memory"); + break; + + default: + p = _("Unknown error"); + break; + } + + return p; +} |