Cross Reference: /external/libexif/libexif/exif-entry.c

Lines Matching refs:maxlen
441  * \param[in] maxlen one less than the length of the buffer val
444 exif_entry_format_value(ExifEntry *e, char *val, size_t maxlen)
457 	if (!e->size || !maxlen)
459 	++maxlen; /* include the terminating NUL */
462 		snprintf (val, maxlen, _("%i bytes undefined data"), e->size);
467 		snprintf (val, maxlen, "0x%02x", v_byte);
471 			snprintf (val+len, maxlen-len, ", 0x%02x", v_byte);
473 			if (len >= maxlen-1) break;
478 		snprintf (val, maxlen, "%u", v_short);
483 			snprintf (val+len, maxlen-len, ", %u", v_short);
485 			if (len >= maxlen-1) break;
490 		snprintf (val, maxlen, "%i", v_sshort);
496 			snprintf (val+len, maxlen-len, ", %i", v_sshort);
498 			if (len >= maxlen-1) break;
503 		snprintf (val, maxlen, "%lu", (unsigned long) v_long);
509 			snprintf (val+len, maxlen-len, ", %lu", (unsigned long) v_long);
511 			if (len >= maxlen-1) break;
516 		snprintf (val, maxlen, "%li", (long) v_slong);
521 			snprintf (val+len, maxlen-len, ", %li", (long) v_slong);
523 			if (len >= maxlen-1) break;
527 		strncpy (val, (char *) e->data, MIN (maxlen-1, e->size));
528 		val[MIN (maxlen-1, e->size)] = 0;
534 				snprintf (val+len, maxlen-len, ", ");
547 				snprintf (val+len, maxlen-len, "%2.*f",
552 				snprintf (val+len, maxlen-len, "%lu/%lu",
556 			if (len >= maxlen-1) break;
563 				snprintf (val+len, maxlen-len, ", ");
570 				snprintf (val+len, maxlen-len, "%2.*f",
575 				snprintf (val+len, maxlen-len, "%li/%li",
579 			if (len >= maxlen-1) break;
585 		snprintf (val, maxlen, _("%i bytes unsupported data type"),
638 #define CF(entry,target,v,maxlen)					\
651 #define CC(entry,target,v,maxlen)					\
830 exif_entry_get_value (ExifEntry *e, char *val, unsigned int maxlen)
865 	if (!e || !e->parent || !e->parent->parent || !maxlen)
869 	memset (val, 0, maxlen);
870 	maxlen--;
878 		snprintf (val, maxlen, _("Invalid size of entry (%i, "
899 			CF (e, EXIF_FORMAT_UNDEFINED, val, maxlen);
907 			strncpy (val, (char *) e->data + 8, MIN (e->size - 8, maxlen));
911 			strncpy (val, _("Unsupported UNICODE string"), maxlen);
919 			strncpy (val, _("Unsupported JIS string"), maxlen);
937  		for (j = 0; (i < e->size) && (j < maxlen); i++, j++) {
945 		CF (e, EXIF_FORMAT_UNDEFINED, val, maxlen);
946 		CC (e, 4, val, maxlen);
947 		strncpy (val, _("Unknown Exif Version"), maxlen);
950     				snprintf (val, maxlen,
959 		CF (e, EXIF_FORMAT_UNDEFINED, val, maxlen);
960 		CC (e, 4, val, maxlen);
962 			strncpy (val, _("FlashPix Version 1.0"), maxlen);
964 			strncpy (val, _("FlashPix Version 1.01"), maxlen);
966 			strncpy (val, _("Unknown FlashPix Version"), maxlen);
969 		CF (e, EXIF_FORMAT_ASCII, val, maxlen);
977 			strncpy (val, (char *) e->data, MIN (maxlen, e->size));
979 			strncpy (val, _("[None]"), maxlen);
980 		strncat (val, " ", maxlen - strlen (val));
981 		strncat (val, _("(Photographer)"), maxlen - strlen (val));
984 		strncat (val, " - ", maxlen - strlen (val));
992 					strncat (val, (const char*)tagdata, MIN (maxlen - strlen (val), (size_t)remaining));
998 			strncat (val, _("[None]"), maxlen - strlen (val));
999 		strncat (val, " ", maxlen - strlen (val));
1000 		strncat (val, _("(Editor)"), maxlen - strlen (val));
1004 		CF (e, EXIF_FORMAT_RATIONAL, val, maxlen);
1005 		CC (e, 1, val, maxlen);
1008 			exif_entry_format_value(e, val, maxlen);
1012 		snprintf (val, maxlen, "f/%.01f", d);
1016 		CF (e, EXIF_FORMAT_RATIONAL, val, maxlen);
1017 		CC (e, 1, val, maxlen);
1020 			exif_entry_format_value(e, val, maxlen);
1024 		snprintf (val, maxlen, _("%.02f EV"), d);
1026 		if (maxlen > strlen (val) + strlen (b))
1027 			strncat (val, b, maxlen - strlen (val));
1030 		CF (e, EXIF_FORMAT_RATIONAL, val, maxlen);
1031 		CC (e, 1, val, maxlen);
1034 			exif_entry_format_value(e, val, maxlen);
1064 		snprintf (val, maxlen, "%.1f mm", d);
1065 		if (maxlen > strlen (val) + strlen (b))
1066 			strncat (val, b, maxlen - strlen (val));
1069 		CF (e, EXIF_FORMAT_RATIONAL, val, maxlen);
1070 		CC (e, 1, val, maxlen);
1073 			exif_entry_format_value(e, val, maxlen);
1077 		snprintf (val, maxlen, "%.1f m", d);
1080 		CF (e, EXIF_FORMAT_RATIONAL, val, maxlen);
1081 		CC (e, 1, val, maxlen);
1084 			exif_entry_format_value(e, val, maxlen);
1089 			snprintf (val, maxlen, _("1/%i"), (int) (0.5 + 1. / d));
1091 			snprintf (val, maxlen, "%i", (int) d);
1092 		if (maxlen > strlen (val) + strlen (_(" sec.")))
1093 			strncat (val, _(" sec."), maxlen - strlen (val));
1096 		CF (e, EXIF_FORMAT_SRATIONAL, val, maxlen);
1097 		CC (e, 1, val, maxlen);
1100 			exif_entry_format_value(e, val, maxlen);
1104 		snprintf (val, maxlen, _("%.02f EV"), d);
1110 		strncat (val, b, maxlen - strlen (val));
1113 		CF (e, EXIF_FORMAT_SRATIONAL, val, maxlen);
1114 		CC (e, 1, val, maxlen);
1117 			exif_entry_format_value(e, val, maxlen);
1121 		snprintf (val, maxlen, _("%.02f EV"), d);
1124 		if (maxlen > strlen (val) + strlen (b))
1125 			strncat (val, b, maxlen - strlen (val));
1128 		CF (e, EXIF_FORMAT_UNDEFINED, val, maxlen);
1129 		CC (e, 1, val, maxlen);
1132 			strncpy (val, _("DSC"), maxlen);
1134 			snprintf (val, maxlen, _("Internal error (unknown "
1138 		CF (e, EXIF_FORMAT_UNDEFINED, val, maxlen);
1139 		CC (e, 4, val, maxlen);
1151 			strncat (val, c, maxlen - strlen (val));
1153 				strncat (val, " ", maxlen - strlen (val));
1157 		CF (e, EXIF_FORMAT_SRATIONAL, val, maxlen);
1158 		CC (e, 1, val, maxlen);
1161 			exif_entry_format_value(e, val, maxlen);
1165 		snprintf (val, maxlen, _("%.02f EV"), d);
1168 		CF (e, EXIF_FORMAT_UNDEFINED, val, maxlen);
1169 		CC (e, 1, val, maxlen);
1172 			strncpy (val, _("Directly photographed"), maxlen);
1174 			snprintf (val, maxlen, _("Internal error (unknown "
1178 		CF (e, EXIF_FORMAT_SHORT, val, maxlen);
1179 		CC (e, 2, val, maxlen);
1185 			strncpy (val, _("YCbCr4:2:2"), maxlen);
1187 			strncpy (val, _("YCbCr4:2:0"), maxlen);
1189 			snprintf (val, maxlen, "%u, %u", v_short, v_short2);
1192 		CF (e, EXIF_FORMAT_SHORT, val, maxlen);
1197 			snprintf (val, maxlen, "(x,y) = (%i,%i)",
1204 			snprintf (val, maxlen, _("Within distance %i of "
1213 			snprintf (val, maxlen, _("Within rectangle "
1219 			snprintf (val, maxlen, _("Unexpected number "
1226 		CF (e, EXIF_FORMAT_BYTE, val, maxlen);
1227 		CC (e, 4, val, maxlen);
1229 		snprintf (val, maxlen, "%u", v_byte);
1230 		maxlen -= strlen (val);
1234 			strncat (val, b, maxlen);
1235 			maxlen -= strlen (b);
1236 			if ((signed)maxlen <= 0) break;
1243 			strncpy (val, (char *) e->data, MIN (maxlen, e->size));
1249 		exif_entry_format_value(e, val, maxlen);
1253 		CF (e, EXIF_FORMAT_BYTE, val, maxlen);
1254 		CC (e, 1, val, maxlen);
1257 			strncpy (val, _("Sea level"), maxlen);
1259 			strncpy (val, _("Sea level reference"), maxlen);
1261 			snprintf (val, maxlen, _("Internal error (unknown "
1266 		CF (e, EXIF_FORMAT_RATIONAL, val, maxlen);
1267 		CC (e, 3, val, maxlen);
1271 			exif_entry_format_value(e, val, maxlen);
1280 			exif_entry_format_value(e, val, maxlen);
1289 			exif_entry_format_value(e, val, maxlen);
1293 		snprintf (val, maxlen, "%02u:%02u:%05.2f", i, j, d);
1305 		CF (e,EXIF_FORMAT_SHORT, val, maxlen);
1306 		CC (e, 1, val, maxlen);
1312 			snprintf (val, maxlen, _("Internal error (unknown "
1321 			snprintf (val, maxlen, _("Internal error (unknown "
1327 		memset (val, 0, maxlen);
1330 			if ((maxlen > l) && (strlen (val) < l))
1331 				strncpy (val, _(list2[i].elem[j].values[k]), maxlen);
1333 		if (!val[0]) snprintf (val, maxlen, "%i", v_short);
1350 		CF (e, EXIF_FORMAT_SHORT, val, maxlen);
1351 		CC (e, 1, val, maxlen);
1357 			snprintf (val, maxlen, _("Internal error (unknown "
1365 			snprintf (val, maxlen, "%i", v_short);
1367 			snprintf (val, maxlen, _("Unknown value %i"), v_short);
1369 			strncpy (val, _(list[i].strings[j]), maxlen);
1390 		exif_convert_utf16_to_utf8(val, utf16, maxlen);
1397 		exif_entry_format_value(e, val, maxlen);