diff options
Diffstat (limited to 'locale/programs/ld-numeric.c')
| -rw-r--r-- | locale/programs/ld-numeric.c | 66 |
1 files changed, 59 insertions, 7 deletions
diff --git a/locale/programs/ld-numeric.c b/locale/programs/ld-numeric.c index 3e51aba7e2..697ad35bb9 100644 --- a/locale/programs/ld-numeric.c +++ b/locale/programs/ld-numeric.c @@ -58,8 +58,11 @@ numeric_startup (struct linereader *lr, struct localedef_t *locale, numeric->grouping_len = 0; } - lr->translate_strings = 1; - lr->return_widestr = 0; + if (lr != NULL) + { + lr->translate_strings = 1; + lr->return_widestr = 0; + } } @@ -67,9 +70,42 @@ void numeric_finish (struct localedef_t *locale, struct charmap_t *charmap) { struct locale_numeric_t *numeric = locale->categories[LC_NUMERIC].numeric; + int nothing = 0; + + /* Now resolve copying and also handle completely missing definitions. */ + if (numeric == NULL) + { + /* First see whether we were supposed to copy. If yes, find the + actual definition. */ + if (locale->copy_name[LC_NUMERIC] != NULL) + { + /* Find the copying locale. This has to happen transitively since + the locale we are copying from might also copying another one. */ + struct localedef_t *from = locale; + + do + from = find_locale (LC_NUMERIC, from->copy_name[LC_NUMERIC], + from->repertoire_name, charmap); + while (from->categories[LC_NUMERIC].numeric == NULL + && from->copy_name[LC_NUMERIC] != NULL); + + numeric = locale->categories[LC_NUMERIC].numeric + = from->categories[LC_NUMERIC].numeric; + } + + /* If there is still no definition issue an warning and create an + empty one. */ + if (numeric == NULL) + { + error (0, 0, _("No definition for %s category found"), "LC_NUMERIC"); + numeric_startup (NULL, locale, 0); + numeric = locale->categories[LC_NUMERIC].numeric; + nothing = 1; + } + } #define TEST_ELEM(cat) \ - if (numeric->cat == NULL && !be_quiet) \ + if (numeric->cat == NULL && ! be_quiet && ! nothing) \ error (0, 0, _("%s: field `%s' not defined"), "LC_NUMERIC", #cat) TEST_ELEM (decimal_point); @@ -78,14 +114,14 @@ numeric_finish (struct localedef_t *locale, struct charmap_t *charmap) /* The decimal point must not be empty. This is not said explicitly in POSIX but ANSI C (ISO/IEC 9899) says in 4.4.2.1 it has to be != "". */ - if (numeric->decimal_point[0] == '\0' && !be_quiet) + if (numeric->decimal_point[0] == '\0' && ! be_quiet && ! nothing) { error (0, 0, _("\ %s: value for field `%s' must not be the empty string"), "LC_NUMERIC", "decimal_point"); } - if (numeric->grouping_len == 0 && !be_quiet) + if (numeric->grouping_len == 0 && ! be_quiet && ! nothing) error (0, 0, _("%s: field `%s' not defined"), "LC_NUMERIC", "grouping"); } @@ -160,8 +196,8 @@ numeric_read (struct linereader *ldfile, struct localedef_t *result, /* If we see `copy' now we are almost done. */ if (nowtok == tok_copy) { - handle_copy (ldfile, charmap, repertoire, tok_lc_numeric, LC_NUMERIC, - "LC_NUMERIC", ignore_content); + handle_copy (ldfile, charmap, repertoire, result, tok_lc_numeric, + LC_NUMERIC, "LC_NUMERIC", ignore_content); return; } @@ -187,6 +223,14 @@ numeric_read (struct linereader *ldfile, struct localedef_t *result, { #define STR_ELEM(cat) \ case tok_##cat: \ + /* Ignore the rest of the line if we don't need the input of \ + this line. */ \ + if (ignore_content) \ + { \ + lr_ignore_rest (ldfile, 0); \ + break; \ + } \ + \ now = lr_token (ldfile, charmap, NULL); \ if (now->tok != tok_string) \ goto err_label; \ @@ -207,6 +251,14 @@ numeric_read (struct linereader *ldfile, struct localedef_t *result, STR_ELEM (thousands_sep); case tok_grouping: + /* Ignore the rest of the line if we don't need the input of + this line. */ + if (ignore_content) + { + lr_ignore_rest (ldfile, 0); + break; + } + now = lr_token (ldfile, charmap, NULL); if (now->tok != tok_minus1 && now->tok != tok_number) goto err_label; |