file/src/ascmagic.c

71 file_ascmagic(struct magic_set *ms, const unsigned char *buf, size_t nbytes,
85 	if (file_encoding(ms, buf, nbytes, &ubuf, &ulen, &code, &code_mime,
89 		rv = file_ascmagic_with_encoding(ms, buf, nbytes, ubuf, ulen, code,
98 file_ascmagic_with_encoding(struct magic_set *ms, const unsigned char *buf,
105 	int mime = ms->flags & MAGIC_MIME;
131 	if (ulen > 0 && (ms->flags & MAGIC_NO_CHECK_SOFT) == 0) {
137 			file_oomem(ms, mlen);
143 		if ((rv = file_softmagic(ms, utf8_buf,
147 		if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) {
152 	if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)))
186 	   been followed by a LF.  If we have ms->bytes_max bytes, it indicates
189 	if (seen_cr && nbytes < ms->bytes_max)
197 		if (!file_printedlen(ms) && (mime & MAGIC_MIME_TYPE) != 0) {
199 				if (file_printf(ms, "%s", subtype_mime) == -1)
202 				if (file_printf(ms, "text/plain") == -1)
207 		if (file_printedlen(ms)) {
208 			switch (file_replace(ms, " text$", ", ")) {
210 				switch (file_replace(ms, " text executable$",
213 					if (file_printf(ms, ", ") == -1)
230 		if (file_printf(ms, "%s", code) == -1)
234 			if (file_printf(ms, " %s", subtype) == -1)
238 		if (file_printf(ms, " %s", type) == -1)
242 			if (file_printf(ms, " executable") == -1)
246 			if (file_printf(ms, ", with very long lines") == -1)
255 			if (file_printf(ms, ", with") == -1)
259 				if (file_printf(ms, " no") == -1)
263 					if (file_printf(ms, " CRLF") == -1)
266 						if (file_printf(ms, ",") == -1)
270 					if (file_printf(ms, " CR") == -1)
273 						if (file_printf(ms, ",") == -1)
277 					if (file_printf(ms, " LF") == -1)
280 						if (file_printf(ms, ",") == -1)
284 					if (file_printf(ms, " NEL") == -1)
288 			if (file_printf(ms, " line terminators") == -1)
293 			if (file_printf(ms, ", with escape sequences") == -1)
296 			if (file_printf(ms, ", with overstriking") == -1)