diff options
Diffstat (limited to 'locale')
| -rw-r--r-- | locale/categories.def | 6 | ||||
| -rw-r--r-- | locale/localeinfo.h | 3 | ||||
| -rw-r--r-- | locale/programs/charmap.c | 68 | ||||
| -rw-r--r-- | locale/programs/locale.c | 63 |
4 files changed, 132 insertions, 8 deletions
diff --git a/locale/categories.def b/locale/categories.def index b04ca20cc2..098d712172 100644 --- a/locale/categories.def +++ b/locale/categories.def @@ -84,11 +84,11 @@ DEFINE_CATEGORY DEFINE_ELEMENT (_NL_CTYPE_NAMES_EL, "ctype-names-el", std, string) DEFINE_ELEMENT (_NL_CTYPE_HASH_SIZE, "ctype-hash-size", std, word) DEFINE_ELEMENT (_NL_CTYPE_HASH_LAYERS, "ctype-hash-layers", std, word) - DEFINE_ELEMENT (_NL_CTYPE_CLASS_NAMES, "ctype-class-names", std, string) - DEFINE_ELEMENT (_NL_CTYPE_MAP_NAMES, "ctype-map-names", std, string) + DEFINE_ELEMENT (_NL_CTYPE_CLASS_NAMES, "ctype-class-names", std, stringlist) + DEFINE_ELEMENT (_NL_CTYPE_MAP_NAMES, "ctype-map-names", std, stringlist) DEFINE_ELEMENT (_NL_CTYPE_WIDTH, "ctype-width", std, bytearray) DEFINE_ELEMENT (_NL_CTYPE_MB_CUR_MAX, "ctype-mb-cur-max", std, word) - DEFINE_ELEMENT (_NL_CTYPE_CODESET_NAME, "ctype-codeset-name", std, string) + DEFINE_ELEMENT (_NL_CTYPE_CODESET_NAME, "charmap", std, string) ), _nl_postload_ctype, ctype_input, ctype_check, ctype_output) diff --git a/locale/localeinfo.h b/locale/localeinfo.h index b062200b3b..79db06d2f5 100644 --- a/locale/localeinfo.h +++ b/locale/localeinfo.h @@ -81,7 +81,8 @@ enum value_type stringarray, byte, bytearray, - word + word, + stringlist }; diff --git a/locale/programs/charmap.c b/locale/programs/charmap.c index 37b6cdef96..359b913c1f 100644 --- a/locale/programs/charmap.c +++ b/locale/programs/charmap.c @@ -22,6 +22,7 @@ #endif #include <ctype.h> +#include <dirent.h> #include <errno.h> #include <libintl.h> #include <obstack.h> @@ -78,6 +79,73 @@ charmap_read (const char *filename) if (result == NULL) { + /* OK, one more try. We also accept the names given to the + character sets in the files. Sometimes they differ from the + file name. */ + DIR *dir; + struct dirent *dirent; + + dir = opendir (CHARMAP_PATH); + if (dir == NULL) + { + while ((dirent = readdir (dir)) != NULL) + if (strcmp (dirent->d_name, ".") != 0 + && strcmp (dirent->d_name, "..") != 0) + { + char buf[sizeof (CHARMAP_PATH) + + strlen (dirent->d_name) + 1]; + FILE *fp; +#ifdef _DIRENT_HAVE_D_TYPE + if (dirent->d_type != DT_UNKNOWN && dirent->d_type != DT_REG) + continue; +#endif + stpcpy (stpcpy (stpcpy (buf, CHARMAP_PATH), "/"), + dirent->d_name); + + fp = fopen (buf, "r"); + if (fp != NULL) + { + char *name = NULL; + + while (!feof (fp)) + { + char junk[BUFSIZ]; + + if (fscanf (fp, " <code_set_name> %as", &name) == 1) + break; + + do + fgets (junk, sizeof junk, fp); + while (strchr (junk, '\n') == NULL); + } + + fclose (fp); + + if (name != NULL) + { + if (strcmp (name, filename) == 0) + { + result = parse_charmap (buf); + + free (buf); + + if (result) + return result; + + break; + } + + free (name); + } + } + } + + closedir (dir); + } + } + + if (result == NULL) + { pathnfile = CHARMAP_PATH "/" DEFAULT_CHARMAP; result = parse_charmap (pathnfile); diff --git a/locale/programs/locale.c b/locale/programs/locale.c index 7b0aaaa60f..28ad94403f 100644 --- a/locale/programs/locale.c +++ b/locale/programs/locale.c @@ -456,7 +456,9 @@ write_charmaps (void) if (strcmp (dirent->d_name, ".") != 0 && strcmp (dirent->d_name, "..") != 0) { + char *buf = NULL; mode_t mode; + #ifdef _DIRENT_HAVE_D_TYPE if (dirent->d_type != DT_UNKNOWN) mode = DTTOIF (dirent->d_type); @@ -464,7 +466,8 @@ write_charmaps (void) #endif { struct stat st; - char buf[sizeof (CHARMAP_PATH) + strlen (dirent->d_name) + 1]; + + buf = alloca (sizeof (CHARMAP_PATH) + strlen (dirent->d_name) + 1); stpcpy (stpcpy (stpcpy (buf, CHARMAP_PATH), "/"), dirent->d_name); @@ -474,7 +477,44 @@ write_charmaps (void) } if (S_ISREG (mode)) - PUT (strdup (dirent->d_name)); + { + FILE *fp; + + PUT (strdup (dirent->d_name)); + + /* Read the file and learn about the code set name. */ + if (buf == NULL) + { + buf = alloca (sizeof (CHARMAP_PATH) + + strlen (dirent->d_name) + 1); + + stpcpy (stpcpy (stpcpy (buf, CHARMAP_PATH), "/"), + dirent->d_name); + } + + fp = fopen (buf, "r"); + if (fp != NULL) + { + char *name = NULL; + + while (!feof (fp)) + { + char junk[BUFSIZ]; + + if (fscanf (fp, " <code_set_name> %as", &name) == 1) + break; + + do + fgets (junk, sizeof junk, fp); + while (strchr (junk, '\n') == NULL); + } + + fclose (fp); + + if (name != NULL) + PUT (name); + } + } } closedir (dir); @@ -496,8 +536,8 @@ show_locale_vars (void) { char *val = getenv (name); - if (lcall != NULL || val == NULL) - printf ("%s=\"%s\"\n", name, lcall ? : lang); + if ((lcall ?: "")[0] != '\0' || val == NULL) + printf ("%s=\"%s\"\n", name, (lcall ?: "")[0] ? lcall : lang); else printf ("%s=%s\n", name, val); } @@ -553,6 +593,21 @@ show_info (const char *name) putchar ('"'); } break; + case stringlist: + { + int first = 1; + const char *val = nl_langinfo (item->item_id) ? : ""; + + while (*val != '\0') + { + printf ("%s%s%s%s", first ? "" : ";", + show_keyword_name ? "\"" : "", val, + show_keyword_name ? "\"" : ""); + val = strchr (val, '\0') + 1; + first = 0; + } + } + break; case byte: { const char *val = nl_langinfo (item->item_id); |