diff options
Diffstat (limited to 'intl')
| -rw-r--r-- | intl/dcgettext.c | 28 | ||||
| -rw-r--r-- | intl/gettextP.h | 14 | ||||
| -rw-r--r-- | intl/loadmsgcat.c | 25 |
3 files changed, 49 insertions, 18 deletions
diff --git a/intl/dcgettext.c b/intl/dcgettext.c index 0429cc904e..d482da39b8 100644 --- a/intl/dcgettext.c +++ b/intl/dcgettext.c @@ -479,8 +479,12 @@ _nl_find_msg (domain_file, msgid) domain->trans_tab[nstr - 1].offset); if ( -#if HAVE_ICONV || defined _LIBC +#ifdef _LIBC + domain->conv != (__gconv_t) -1 +#else +# if HAVE_ICONV domain->conv != (iconv_t) -1 +# endif #endif ) { @@ -508,21 +512,23 @@ _nl_find_msg (domain_file, msgid) We allocate always larger blocks which get used over time. This is faster than many small allocations. */ __libc_lock_define_initialized (static, lock) - static char *freemem; + static unsigned char *freemem; static size_t freemem_size; /* Note that we include the NUL byte. */ size_t resultlen = strlen (result) + 1; - const char *inbuf = result; - size_t inbytesleft = resultlen; - char *outbuf = freemem; - size_t outbytesleft = freemem_size; + const unsigned char *inbuf = result; + unsigned char *outbuf = freemem; + size_t written; + int res; __libc_lock_lock (lock); - while (iconv (domain->conv, &inbuf, &inbytesleft, &outbuf, - &outbytesleft) == (size_t) -1L) + while ((res = __gconv (domain->conv, + &inbuf, inbuf + resultlen, + &outbuf, outbuf + freemem_size, + &written)) == __GCONV_OK) { - if (errno != E2BIG) + if (res != __GCONV_FULL_OUTPUT) goto out; /* We must resize the buffer. */ @@ -532,16 +538,14 @@ _nl_find_msg (domain_file, msgid) goto out; inbuf = result; - inbytesleft = resultlen; outbuf = freemem; - outbytesleft = freemem_size; } /* We have now in our buffer a converted string. Put this in the hash table */ domain->conv_tab[idx] = freemem; + freemem_size -= outbuf - freemem; freemem = outbuf; - freemem_size = outbytesleft; out: __libc_lock_unlock (lock); diff --git a/intl/gettextP.h b/intl/gettextP.h index bea4404167..1b4dcb3e07 100644 --- a/intl/gettextP.h +++ b/intl/gettextP.h @@ -20,8 +20,12 @@ #ifndef _GETTEXTP_H #define _GETTEXTP_H -#if defined HAVE_ICONV || defined _LIBC -# include <iconv.h> +#ifdef _LIBC +# include "../iconv/gconv_int.h" +#else +# if HAVE_ICONV +# include <iconv.h> +# endif #endif #include "loadinfo.h" @@ -71,8 +75,12 @@ struct loaded_domain struct string_desc *trans_tab; nls_uint32 hash_size; nls_uint32 *hash_tab; -#if defined HAVE_ICONV || defined _LIBC +#ifdef _LIBC + __gconv_t conv; +#else +# if HAVE_ICONV iconv_t conv; +# endif #endif char **conv_tab; }; diff --git a/intl/loadmsgcat.c b/intl/loadmsgcat.c index 23d738882b..ba818ce3b1 100644 --- a/intl/loadmsgcat.c +++ b/intl/loadmsgcat.c @@ -223,8 +223,12 @@ _nl_load_domain (domain_file) 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. */ -#if HAVE_ICONV || defined _LIBC +#ifdef _LIBC + domain->conv = (__gconv_t) -1; +#else +# if HAVE_ICONV domain->conv = (iconv_t) -1; +# endif #endif nullentry = _nl_find_msg (domain_file, ""); if (nullentry != NULL) @@ -235,6 +239,7 @@ _nl_load_domain (domain_file) { size_t len; char *charset; + const char *outcharset; charsetstr += strlen ("charset="); len = strcspn (charsetstr, " \t\n"); @@ -247,8 +252,22 @@ _nl_load_domain (domain_file) charset[len] = '\0'; #endif -#if HAVE_ICONV || defined _LIBC - domain->conv = iconv_open ((*_nl_current[LC_CTYPE])->values[_NL_ITEM_INDEX (CODESET)].string, charset); + /* The output charset should normally be determined by the + locale. But sometimes the locale is not used or not correctly + set up so we provide a possibility to override this. */ + outcharset = getenv ("OUTPUT_CHARSET"); + if (outcharset == NULL || outcharset[0] == '\0') + outcharset = (*_nl_current[LC_CTYPE])->values[_NL_ITEM_INDEX (CODESET)].string; + +#ifdef _LIBC + if (__gconv_open (outcharset, charset, &domain->conv, + GCONV_AVOID_NOCONV) + != __GCONV_OK) + domain->conv = (__gconv_t) -1; +#else +# if HAVE_ICONV + domain->conv = iconv_open (outcharset, charset); +# endif #endif } } |