# ifndef IN_LIBGLOCALE
const char *encoding = get_output_charset (domainbinding);
# endif
+ size_t nconversions;
+ struct converted_domain *convd;
+ size_t i;
/* Protect against reallocation of the table. */
gl_rwlock_rdlock (domain->conversions_lock);
/* Search whether a table with converted translations for this
encoding has already been allocated. */
- size_t nconversions = domain->nconversions;
- struct converted_domain *convd = NULL;
- size_t i;
+ nconversions = domain->nconversions;
+ convd = NULL;
for (i = nconversions; i > 0; )
{
}
}
- /* Allocate a table for the converted translations for this
- encoding. */
- struct converted_domain *new_conversions =
- (struct converted_domain *)
- (domain->conversions != NULL
- ? realloc (domain->conversions,
- (nconversions + 1) * sizeof (struct converted_domain))
- : malloc ((nconversions + 1) * sizeof (struct converted_domain)));
+ {
+ /* Allocate a table for the converted translations for this
+ encoding. */
+ struct converted_domain *new_conversions =
+ (struct converted_domain *)
+ (domain->conversions != NULL
+ ? realloc (domain->conversions,
+ (nconversions + 1) * sizeof (struct converted_domain))
+ : malloc ((nconversions + 1) * sizeof (struct converted_domain)));
+
+ if (__builtin_expect (new_conversions == NULL, 0))
+ {
+ /* Nothing we can do, no more memory. We cannot use the
+ translation because it might be encoded incorrectly. */
+ unlock_fail:
+ gl_rwlock_unlock (domain->conversions_lock);
+ return (char *) -1;
+ }
- if (__builtin_expect (new_conversions == NULL, 0))
- {
+ domain->conversions = new_conversions;
+
+ /* Copy the 'encoding' string to permanent storage. */
+ encoding = strdup (encoding);
+ if (__builtin_expect (encoding == NULL, 0))
/* Nothing we can do, no more memory. We cannot use the
translation because it might be encoded incorrectly. */
- unlock_fail:
- gl_rwlock_unlock (domain->conversions_lock);
- return (char *) -1;
- }
-
- domain->conversions = new_conversions;
+ goto unlock_fail;
- /* Copy the 'encoding' string to permanent storage. */
- encoding = strdup (encoding);
- if (__builtin_expect (encoding == NULL, 0))
- /* Nothing we can do, no more memory. We cannot use the
- translation because it might be encoded incorrectly. */
- goto unlock_fail;
+ convd = &new_conversions[nconversions];
+ convd->encoding = encoding;
- convd = &new_conversions[nconversions];
- convd->encoding = encoding;
-
- /* Find out about the character set the file is encoded with.
- This can be found (in textual form) in the entry "". If this
- entry does not exist or if this does not contain the 'charset='
- information, we will assume the charset matches the one the
- current locale and we don't have to perform any conversion. */
+ /* Find out about the character set the file is encoded with.
+ This can be found (in textual form) in the entry "". If this
+ entry does not exist or if this does not contain the 'charset='
+ information, we will assume the charset matches the one the
+ current locale and we don't have to perform any conversion. */
# ifdef _LIBC
- convd->conv = (__gconv_t) -1;
+ convd->conv = (__gconv_t) -1;
# else
# if HAVE_ICONV
- convd->conv = (iconv_t) -1;
+ convd->conv = (iconv_t) -1;
# endif
# endif
- {
- char *nullentry;
- size_t nullentrylen;
+ {
+ char *nullentry;
+ size_t nullentrylen;
- /* Get the header entry. This is a recursion, but it doesn't
- reallocate domain->conversions because we pass
- encoding = NULL or convert = 0, respectively. */
- nullentry =
+ /* Get the header entry. This is a recursion, but it doesn't
+ reallocate domain->conversions because we pass
+ encoding = NULL or convert = 0, respectively. */
+ nullentry =
# ifdef IN_LIBGLOCALE
- _nl_find_msg (domain_file, domainbinding, NULL, "",
- &nullentrylen);
+ _nl_find_msg (domain_file, domainbinding, NULL, "",
+ &nullentrylen);
# else
- _nl_find_msg (domain_file, domainbinding, "", 0, &nullentrylen);
+ _nl_find_msg (domain_file, domainbinding, "", 0, &nullentrylen);
# endif
- if (nullentry != NULL)
- {
- const char *charsetstr;
+ if (nullentry != NULL)
+ {
+ const char *charsetstr;
- charsetstr = strstr (nullentry, "charset=");
- if (charsetstr != NULL)
- {
- size_t len;
- char *charset;
- const char *outcharset;
+ charsetstr = strstr (nullentry, "charset=");
+ if (charsetstr != NULL)
+ {
+ size_t len;
+ char *charset;
+ const char *outcharset;
- charsetstr += strlen ("charset=");
- len = strcspn (charsetstr, " \t\n");
+ charsetstr += strlen ("charset=");
+ len = strcspn (charsetstr, " \t\n");
- charset = (char *) alloca (len + 1);
+ charset = (char *) alloca (len + 1);
# if defined _LIBC || HAVE_MEMPCPY
- *((char *) mempcpy (charset, charsetstr, len)) = '\0';
+ *((char *) mempcpy (charset, charsetstr, len)) = '\0';
# else
- memcpy (charset, charsetstr, len);
- charset[len] = '\0';
+ memcpy (charset, charsetstr, len);
+ charset[len] = '\0';
# endif
- outcharset = encoding;
+ outcharset = encoding;
# ifdef _LIBC
- /* We always want to use transliteration. */
- outcharset = norm_add_slashes (outcharset, "TRANSLIT");
- charset = norm_add_slashes (charset, "");
- int r = __gconv_open (outcharset, charset, &convd->conv,
- GCONV_AVOID_NOCONV);
- if (__builtin_expect (r != __GCONV_OK, 0))
- {
- /* If the output encoding is the same there is
- nothing to do. Otherwise do not use the
- translation at all. */
- if (__builtin_expect (r != __GCONV_NULCONV, 1))
- {
- gl_rwlock_unlock (domain->conversions_lock);
- free ((char *) encoding);
- return NULL;
- }
-
- convd->conv = (__gconv_t) -1;
- }
+ /* We always want to use transliteration. */
+ outcharset = norm_add_slashes (outcharset, "TRANSLIT");
+ charset = norm_add_slashes (charset, "");
+ int r = __gconv_open (outcharset, charset, &convd->conv,
+ GCONV_AVOID_NOCONV);
+ if (__builtin_expect (r != __GCONV_OK, 0))
+ {
+ /* If the output encoding is the same there is
+ nothing to do. Otherwise do not use the
+ translation at all. */
+ if (__builtin_expect (r != __GCONV_NULCONV, 1))
+ {
+ gl_rwlock_unlock (domain->conversions_lock);
+ free ((char *) encoding);
+ return NULL;
+ }
+
+ convd->conv = (__gconv_t) -1;
+ }
# else
# if HAVE_ICONV
- /* When using GNU libc >= 2.2 or GNU libiconv >= 1.5,
- we want to use transliteration. */
+ /* When using GNU libc >= 2.2 or GNU libiconv >= 1.5,
+ we want to use transliteration. */
# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 \
|| _LIBICONV_VERSION >= 0x0105
- if (strchr (outcharset, '/') == NULL)
- {
- char *tmp;
+ if (strchr (outcharset, '/') == NULL)
+ {
+ char *tmp;
- len = strlen (outcharset);
- tmp = (char *) alloca (len + 10 + 1);
- memcpy (tmp, outcharset, len);
- memcpy (tmp + len, "//TRANSLIT", 10 + 1);
- outcharset = tmp;
+ len = strlen (outcharset);
+ tmp = (char *) alloca (len + 10 + 1);
+ memcpy (tmp, outcharset, len);
+ memcpy (tmp + len, "//TRANSLIT", 10 + 1);
+ outcharset = tmp;
- convd->conv = iconv_open (outcharset, charset);
+ convd->conv = iconv_open (outcharset, charset);
- freea (outcharset);
- }
- else
+ freea (outcharset);
+ }
+ else
# endif
- convd->conv = iconv_open (outcharset, charset);
+ convd->conv = iconv_open (outcharset, charset);
# endif
# endif
- freea (charset);
- }
- }
+ freea (charset);
+ }
+ }
+ }
+ convd->conv_tab = NULL;
+ /* Here domain->conversions is still == new_conversions. */
+ domain->nconversions++;
}
- convd->conv_tab = NULL;
- /* Here domain->conversions is still == new_conversions. */
- domain->nconversions++;
found_convd:
gl_rwlock_unlock (domain->conversions_lock);
projects / thirdparty / gettext.git / commitdiff
