summaryrefslogtreecommitdiff
path: root/ext/mbstring/oniguruma/regerror.c
diff options
context:
space:
mode:
Diffstat (limited to 'ext/mbstring/oniguruma/regerror.c')
-rw-r--r--ext/mbstring/oniguruma/regerror.c267
1 files changed, 0 insertions, 267 deletions
diff --git a/ext/mbstring/oniguruma/regerror.c b/ext/mbstring/oniguruma/regerror.c
deleted file mode 100644
index a1e86c34f1..0000000000
--- a/ext/mbstring/oniguruma/regerror.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/**********************************************************************
-
- regerror.c - Oniguruma (regular expression library)
-
- Copyright (C) 2002-2003 K.Kosako (kosako@sofnec.co.jp)
-
-**********************************************************************/
-#include "regint.h"
-#include <stdio.h> /* for vsnprintf() */
-
-#ifdef HAVE_STDARG_PROTOTYPES
-#include <stdarg.h>
-#define va_init_list(a,b) va_start(a,b)
-#else
-#include <varargs.h>
-#define va_init_list(a,b) va_start(a)
-#endif
-
-extern char*
-regex_error_code_to_format(int code)
-{
- char *p;
-
- if (code >= 0) return (char* )0;
-
- switch (code) {
- case REG_MISMATCH:
- p = "mismatch"; break;
- case REG_NO_SUPPORT_CONFIG:
- p = "no support in this configuration"; break;
- case REGERR_MEMORY:
- p = "fail to memory allocation"; break;
- case REGERR_MATCH_STACK_LIMIT_OVER:
- p = "match-stack limit over"; break;
- case REGERR_TYPE_BUG:
- p = "undefined type (bug)"; break;
- case REGERR_PARSER_BUG:
- p = "internal parser error (bug)"; break;
- case REGERR_STACK_BUG:
- p = "stack error (bug)"; break;
- case REGERR_UNDEFINED_BYTECODE:
- p = "undefined bytecode (bug)"; break;
- case REGERR_UNEXPECTED_BYTECODE:
- p = "unexpected bytecode (bug)"; break;
- case REGERR_DEFAULT_ENCODING_IS_NOT_SETTED:
- p = "default multibyte-encoding is not setted"; break;
- case REGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR:
- p = "can't convert to wide-char on specified multibyte-encoding"; break;
- case REGERR_END_PATTERN_AT_LEFT_BRACE:
- p = "end pattern at left brace"; break;
- case REGERR_END_PATTERN_AT_LEFT_BRACKET:
- p = "end pattern at left bracket"; break;
- case REGERR_EMPTY_CHAR_CLASS:
- p = "empty char-class"; break;
- case REGERR_PREMATURE_END_OF_CHAR_CLASS:
- p = "premature end of char-class"; break;
- case REGERR_END_PATTERN_AT_BACKSLASH:
- p = "end pattern at backslash"; break;
- case REGERR_END_PATTERN_AT_META:
- p = "end pattern at meta"; break;
- case REGERR_END_PATTERN_AT_CONTROL:
- p = "end pattern at control"; break;
- case REGERR_META_CODE_SYNTAX:
- p = "illegal meta-code syntax"; break;
- case REGERR_CONTROL_CODE_SYNTAX:
- p = "illegal control-code syntax"; break;
- case REGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE:
- p = "char-class value at end of range"; break;
- case REGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE:
- p = "char-class value at start of range"; break;
- case REGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS:
- p = "unmatched range specifier in char-class"; break;
- case REGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED:
- p = "target of repeat operator is not specified"; break;
- case REGERR_TARGET_OF_REPEAT_OPERATOR_INVALID:
- p = "target of repeat operator is invalid"; break;
- case REGERR_NESTED_REPEAT_OPERATOR:
- p = "nested repeat operator"; break;
- case REGERR_UNMATCHED_CLOSE_PARENTHESIS:
- p = "unmatched close parenthesis"; break;
- case REGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS:
- p = "end pattern with unmatched parenthesis"; break;
- case REGERR_END_PATTERN_IN_GROUP:
- p = "end pattern in group"; break;
- case REGERR_UNDEFINED_GROUP_OPTION:
- p = "undefined group option"; break;
- case REGERR_INVALID_POSIX_BRACKET_TYPE:
- p = "invalid POSIX bracket type"; break;
- case REGERR_INVALID_LOOK_BEHIND_PATTERN:
- p = "invalid pattern in look-behind"; break;
- case REGERR_INVALID_REPEAT_RANGE_PATTERN:
- p = "invalid repeat range {lower,upper}"; break;
- case REGERR_TOO_BIG_NUMBER:
- p = "too big number"; break;
- case REGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE:
- p = "too big number for repeat range"; break;
- case REGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE:
- p = "upper is smaller than lower in repeat range"; break;
- case REGERR_EMPTY_RANGE_IN_CHAR_CLASS:
- p = "empty range in char class"; break;
- case REGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE:
- p = "mismatch multibyte code length in char-class range"; break;
- case REGERR_TOO_MANY_MULTI_BYTE_RANGES:
- p = "too many multibyte code ranges are specified"; break;
- case REGERR_TOO_SHORT_MULTI_BYTE_STRING:
- p = "too short multibyte code string"; break;
- case REGERR_TOO_BIG_BACKREF_NUMBER:
- p = "too big backref number"; break;
- case REGERR_INVALID_BACKREF:
-#ifdef USE_NAMED_SUBEXP
- p = "invalid backref number/name"; break;
-#else
- p = "invalid backref number"; break;
-#endif
- case REGERR_TOO_BIG_WIDE_CHAR_VALUE:
- p = "too big wide-char value"; break;
- case REGERR_TOO_LONG_WIDE_CHAR_VALUE:
- p = "too long wide-char value"; break;
- case REGERR_INVALID_WIDE_CHAR_VALUE:
- p = "invalid wide-char value"; break;
- case REGERR_INVALID_SUBEXP_NAME:
- p = "invalid subexp name"; break;
- case REGERR_UNDEFINED_NAME_REFERENCE:
- p = "undefined name <%n> reference"; break;
- case REGERR_UNDEFINED_GROUP_REFERENCE:
- p = "undefined group reference"; break;
- case REGERR_MULTIPLEX_DEFINITION_NAME_CALL:
- p = "multiplex definition name <%n> call"; break;
- case REGERR_NEVER_ENDING_RECURSION:
- p = "never ending recursion"; break;
- case REGERR_OVER_THREAD_PASS_LIMIT_COUNT:
- p = "over thread pass limit count"; break;
-
- default:
- p = "undefined error code"; break;
- }
-
- return p;
-}
-
-
-/* for REG_MAX_ERROR_MESSAGE_LEN */
-#define MAX_ERROR_PAR_LEN 30
-
-extern int
-#ifdef HAVE_STDARG_PROTOTYPES
-regex_error_code_to_str(UChar* s, int code, ...)
-#else
-regex_error_code_to_str(UChar* s, code, va_alist)
- int code;
- va_dcl
-#endif
-{
- UChar *p, *q;
- RegErrorInfo* einfo;
- int len;
- va_list vargs;
-
- va_init_list(vargs, code);
-
- switch (code) {
- case REGERR_UNDEFINED_NAME_REFERENCE:
- case REGERR_MULTIPLEX_DEFINITION_NAME_CALL:
- einfo = va_arg(vargs, RegErrorInfo*);
- len = einfo->par_end - einfo->par;
- q = regex_error_code_to_format(code);
- p = s;
- while (*q != '\0') {
- if (*q == '%') {
- q++;
- if (*q == 'n') { /* '%n': name */
- if (len > MAX_ERROR_PAR_LEN) {
- xmemcpy(p, einfo->par, MAX_ERROR_PAR_LEN - 3);
- p += (MAX_ERROR_PAR_LEN - 3);
- xmemcpy(p, "...", 3);
- p += 3;
- }
- else {
- xmemcpy(p, einfo->par, len);
- p += len;
- }
- q++;
- }
- else
- goto normal_char;
- }
- else {
- normal_char:
- *p++ = *q++;
- }
- }
- *p = '\0';
- len = p - s;
- break;
-
- default:
- q = regex_error_code_to_format(code);
- len = strlen(q);
- xmemcpy(s, q, len);
- s[len] = '\0';
- break;
- }
-
- va_end(vargs);
- return len;
-}
-
-
-void
-#ifdef HAVE_STDARG_PROTOTYPES
-regex_snprintf_with_pattern(char buf[], int bufsize, RegCharEncoding enc,
- char* pat, char* pat_end, char *fmt, ...)
-#else
-regex_snprintf_with_pattern(buf, bufsize, enc, pat, pat_end, fmt, va_alist)
- char buf[];
- int bufsize;
- RegCharEncoding enc;
- char* pat;
- char* pat_end;
- const char *fmt;
- va_dcl
-#endif
-{
- int n, need, len;
- char *p, *s;
- va_list args;
-
- va_init_list(args, fmt);
- n = vsnprintf(buf, bufsize, fmt, args);
- va_end(args);
-
- need = (pat_end - pat) * 4 + 4;
-
- if (n + need < bufsize) {
- strcat(buf, ": /");
- s = buf + strlen(buf);
-
- p = pat;
- while (p < pat_end) {
- if (*p == '\\') {
- *s++ = *p++;
- len = mblen(enc, *p);
- while (len-- > 0) *s++ = *p++;
- }
- else if (*p == '/') {
- *s++ = '\\';
- *s++ = *p++;
- }
- else if (ismb(enc, *p)) {
- len = mblen(enc, *p);
- while (len-- > 0) *s++ = *p++;
- }
- else if (!IS_PRINT(*p) && !IS_SPACE(*p)) {
- char b[5];
- sprintf(b, "\\%03o", *p & 0377);
- len = strlen(b);
- while (len-- > 0) *s++ = *p++;
- }
- else {
- *s++ = *p++;
- }
- }
-
- *s++ = '/';
- *s = '\0';
- }
-}
View Lorry Controller Status