… | |
… | |
9 | #include <magic.h> |
9 | #include <magic.h> |
10 | |
10 | |
11 | #include <jpeglib.h> |
11 | #include <jpeglib.h> |
12 | #include <glib.h> |
12 | #include <glib.h> |
13 | #include <gtk/gtk.h> |
13 | #include <gtk/gtk.h> |
|
|
14 | #include <gdk/gdkx.h> |
14 | #include <gdk-pixbuf/gdk-pixbuf.h> |
15 | #include <gdk-pixbuf/gdk-pixbuf.h> |
15 | |
16 | |
16 | #include <gperl.h> |
17 | #include <gperl.h> |
17 | #include <gtk2perl.h> |
18 | #include <gtk2perl.h> |
18 | |
19 | |
|
|
20 | #include <assert.h> |
|
|
21 | |
|
|
22 | #if WEBP |
|
|
23 | #include <webp/decode.h> |
|
|
24 | #endif |
|
|
25 | |
|
|
26 | #include "perlmulticore.h" |
|
|
27 | |
19 | #define IW 80 /* MUST match Schnauzer.pm! */ |
28 | #define IW 80 /* MUST match Schnauzer.pm! */ |
20 | #define IH 60 /* MUST match Schnauzer.pm! */ |
29 | #define IH 60 /* MUST match Schnauzer.pm! */ |
21 | |
30 | |
22 | #define RAND (seed = (seed + 7141) * 54773 % 134456) |
31 | #define RAND (seed = (seed + 7141) * 54773 % 134456) |
23 | |
32 | |
24 | #define LINELENGTH 240 |
33 | #define LINELENGTH 240 |
25 | |
34 | |
26 | #define ELLIPSIS "\xe2\x80\xa6" |
35 | #define ELLIPSIS "\xe2\x80\xa6" |
|
|
36 | |
|
|
37 | typedef char *octet_string; |
|
|
38 | |
|
|
39 | static magic_t magic_cookie[2]; /* !mime, mime */ |
27 | |
40 | |
28 | struct jpg_err_mgr |
41 | struct jpg_err_mgr |
29 | { |
42 | { |
30 | struct jpeg_error_mgr err; |
43 | struct jpeg_error_mgr err; |
31 | jmp_buf setjmp_buffer; |
44 | jmp_buf setjmp_buffer; |
32 | }; |
45 | }; |
33 | |
46 | |
34 | static void |
47 | static void |
35 | cv_error_exit (j_common_ptr cinfo) |
48 | cv_error_exit (j_common_ptr cinfo) |
36 | { |
49 | { |
|
|
50 | cinfo->err->output_message (cinfo); |
37 | longjmp (((struct jpg_err_mgr *)cinfo->err)->setjmp_buffer, 99); |
51 | longjmp (((struct jpg_err_mgr *)cinfo->err)->setjmp_buffer, 99); |
38 | } |
52 | } |
39 | |
53 | |
40 | static void |
54 | static void |
41 | cv_error_output (j_common_ptr cinfo) |
55 | cv_error_output (j_common_ptr cinfo) |
42 | { |
56 | { |
|
|
57 | char msg[JMSG_LENGTH_MAX]; |
|
|
58 | |
|
|
59 | cinfo->err->format_message (cinfo, msg); |
|
|
60 | |
|
|
61 | fprintf (stderr, "JPEG decoding error: %s\n", msg); |
43 | return; |
62 | return; |
44 | } |
63 | } |
45 | |
64 | |
46 | static void |
65 | static void |
47 | rgb_to_hsv (unsigned int r, unsigned int g, unsigned int b, |
66 | rgb_to_hsv (unsigned int r, unsigned int g, unsigned int b, |
… | |
… | |
144 | if (!--a85_cnt) |
163 | if (!--a85_cnt) |
145 | { |
164 | { |
146 | a85_cnt = 4; |
165 | a85_cnt = 4; |
147 | if (a85_val) |
166 | if (a85_val) |
148 | { |
167 | { |
149 | a85_ptr[4] = (a85_val % 85) + 33; a85_val /= 85; |
168 | a85_ptr[4] = (a85_val % 85) + 33; a85_val /= 85; |
150 | a85_ptr[3] = (a85_val % 85) + 33; a85_val /= 85; |
169 | a85_ptr[3] = (a85_val % 85) + 33; a85_val /= 85; |
151 | a85_ptr[2] = (a85_val % 85) + 33; a85_val /= 85; |
170 | a85_ptr[2] = (a85_val % 85) + 33; a85_val /= 85; |
152 | a85_ptr[1] = (a85_val % 85) + 33; a85_val /= 85; |
171 | a85_ptr[1] = (a85_val % 85) + 33; a85_val /= 85; |
153 | a85_ptr[0] = (a85_val ) + 33; |
172 | a85_ptr[0] = (a85_val ) + 33; |
154 | |
173 | |
155 | a85_ptr += 5; |
174 | a85_ptr += 5; |
156 | } |
175 | } |
… | |
… | |
202 | |
221 | |
203 | OUTPUT: |
222 | OUTPUT: |
204 | RETVAL |
223 | RETVAL |
205 | |
224 | |
206 | const char * |
225 | const char * |
207 | magic (const char *path) |
226 | magic (SV *path_or_data) |
|
|
227 | ALIAS: |
|
|
228 | magic = 0 |
|
|
229 | magic_mime = 1 |
|
|
230 | magic_buffer = 2 |
|
|
231 | magic_buffer_mime = 3 |
208 | CODE: |
232 | CODE: |
209 | { |
233 | { |
210 | static magic_t cookie; |
234 | STRLEN len; |
|
|
235 | char *data = SvPVbyte (path_or_data, len); |
211 | |
236 | |
212 | if (!cookie) |
237 | if (!magic_cookie[0]) |
|
|
238 | { |
|
|
239 | magic_cookie[0] = magic_open (MAGIC_SYMLINK); |
|
|
240 | magic_cookie[1] = magic_open (MAGIC_SYMLINK | MAGIC_MIME_TYPE); |
|
|
241 | magic_load (magic_cookie[0], 0); |
|
|
242 | magic_load (magic_cookie[1], 0); |
213 | { |
243 | } |
214 | cookie = magic_open (MAGIC_NONE); |
|
|
215 | |
244 | |
216 | if (cookie) |
245 | perlinterp_release (); |
217 | magic_load (cookie, 0); |
|
|
218 | else |
|
|
219 | XSRETURN_UNDEF; |
|
|
220 | } |
|
|
221 | |
246 | |
222 | RETVAL = magic_file (cookie, path); |
|
|
223 | } |
|
|
224 | OUTPUT: |
|
|
225 | RETVAL |
247 | RETVAL = ix & 2 |
|
|
248 | ? magic_buffer (magic_cookie[ix & 1], data, len) |
|
|
249 | : magic_file (magic_cookie[ix & 1], data); |
226 | |
250 | |
227 | const char * |
251 | perlinterp_acquire (); |
228 | magic_mime (const char *path) |
|
|
229 | CODE: |
|
|
230 | { |
|
|
231 | static magic_t cookie; |
|
|
232 | |
|
|
233 | if (!cookie) |
|
|
234 | { |
|
|
235 | cookie = magic_open (MAGIC_MIME); |
|
|
236 | |
|
|
237 | if (cookie) |
|
|
238 | magic_load (cookie, 0); |
|
|
239 | else |
|
|
240 | XSRETURN_UNDEF; |
|
|
241 | } |
|
|
242 | |
|
|
243 | RETVAL = magic_file (cookie, path); |
|
|
244 | } |
252 | } |
245 | OUTPUT: |
253 | OUTPUT: |
246 | RETVAL |
254 | RETVAL |
247 | |
255 | |
248 | # missing/broken in Gtk2 perl module |
256 | # missing/broken in Gtk2 perl module |
… | |
… | |
264 | RETVAL |
272 | RETVAL |
265 | |
273 | |
266 | GdkPixbuf_noinc * |
274 | GdkPixbuf_noinc * |
267 | dealpha_expose (GdkPixbuf *pb) |
275 | dealpha_expose (GdkPixbuf *pb) |
268 | CODE: |
276 | CODE: |
|
|
277 | perlinterp_release (); |
269 | { |
278 | { |
270 | int w = gdk_pixbuf_get_width (pb); |
279 | int w = gdk_pixbuf_get_width (pb); |
271 | int h = gdk_pixbuf_get_height (pb); |
280 | int h = gdk_pixbuf_get_height (pb); |
272 | int bpp = gdk_pixbuf_get_n_channels (pb); |
281 | int bpp = gdk_pixbuf_get_n_channels (pb); |
273 | int x, y, i; |
282 | int x, y, i; |
… | |
… | |
282 | for (x = 0; x < w; x++) |
291 | for (x = 0; x < w; x++) |
283 | for (y = 0; y < h; y++) |
292 | for (y = 0; y < h; y++) |
284 | for (i = 0; i < 3; i++) |
293 | for (i = 0; i < 3; i++) |
285 | dst[x * 3 + y * dstr + i] = src[x * bpp + y * sstr + i]; |
294 | dst[x * 3 + y * dstr + i] = src[x * bpp + y * sstr + i]; |
286 | } |
295 | } |
|
|
296 | perlinterp_acquire (); |
287 | OUTPUT: |
297 | OUTPUT: |
288 | RETVAL |
298 | RETVAL |
289 | |
299 | |
290 | GdkPixbuf_noinc * |
300 | GdkPixbuf_noinc * |
291 | rotate (GdkPixbuf *pb, int angle) |
301 | rotate (GdkPixbuf *pb, int angle) |
292 | CODE: |
302 | CODE: |
|
|
303 | perlinterp_release (); |
|
|
304 | if (angle < 0) |
|
|
305 | angle += 360; |
293 | RETVAL = gdk_pixbuf_rotate_simple (pb, angle == 0 ? GDK_PIXBUF_ROTATE_NONE |
306 | RETVAL = gdk_pixbuf_rotate_simple (pb, angle == 0 ? GDK_PIXBUF_ROTATE_NONE |
294 | : angle == 90 ? GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE |
307 | : angle == 90 ? GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE |
295 | : angle == 180 ? GDK_PIXBUF_ROTATE_UPSIDEDOWN |
308 | : angle == 180 ? GDK_PIXBUF_ROTATE_UPSIDEDOWN |
296 | : angle == 270 ? GDK_PIXBUF_ROTATE_CLOCKWISE |
309 | : angle == 270 ? GDK_PIXBUF_ROTATE_CLOCKWISE |
297 | : angle); |
310 | : angle); |
|
|
311 | perlinterp_acquire (); |
298 | OUTPUT: |
312 | OUTPUT: |
299 | RETVAL |
313 | RETVAL |
300 | |
314 | |
301 | GdkPixbuf_noinc * |
315 | GdkPixbuf_noinc * |
302 | load_jpeg (SV *path, int thumbnail=0) |
316 | decode_webp (SV *image_data, int thumbnail = 0, int iw = 0, int ih = 0) |
|
|
317 | CODE: |
|
|
318 | { |
|
|
319 | #if WEBP |
|
|
320 | guchar *data; |
|
|
321 | STRLEN data_size; |
|
|
322 | int alpha; |
|
|
323 | WebPDecoderConfig config; |
|
|
324 | int inw, inh; |
|
|
325 | |
|
|
326 | data = SvPVbyte (image_data, data_size); |
|
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327 | |
|
|
328 | perlinterp_release (); |
|
|
329 | |
|
|
330 | RETVAL = 0; |
|
|
331 | |
|
|
332 | if (!WebPInitDecoderConfig (&config)) |
|
|
333 | goto err; |
|
|
334 | |
|
|
335 | config.options.use_threads = 1; |
|
|
336 | |
|
|
337 | if (WebPGetFeatures (data, data_size, &config.input) != VP8_STATUS_OK) |
|
|
338 | goto err; |
|
|
339 | |
|
|
340 | inw = config.input.width; |
|
|
341 | inh = config.input.height; |
|
|
342 | |
|
|
343 | if (thumbnail) |
|
|
344 | { |
|
|
345 | if (inw * ih > inh * iw) |
|
|
346 | ih = (iw * inh + inw - 1) / inw; |
|
|
347 | else |
|
|
348 | iw = (ih * inw + inh - 1) / inh; |
|
|
349 | |
|
|
350 | config.options.bypass_filtering = 1; |
|
|
351 | config.options.no_fancy_upsampling = 1; |
|
|
352 | |
|
|
353 | config.options.use_scaling = 1; |
|
|
354 | config.options.scaled_width = iw; |
|
|
355 | config.options.scaled_height = ih; |
|
|
356 | } |
|
|
357 | else |
|
|
358 | { |
|
|
359 | iw = inw; |
|
|
360 | ih = inh; |
|
|
361 | } |
|
|
362 | |
|
|
363 | alpha = config.input.has_alpha; |
|
|
364 | |
|
|
365 | RETVAL = gdk_pixbuf_new (GDK_COLORSPACE_RGB, !!alpha, 8, iw, ih); |
|
|
366 | if (!RETVAL) |
|
|
367 | goto err; |
|
|
368 | |
|
|
369 | config.output.colorspace = alpha ? MODE_RGBA : MODE_RGB; |
|
|
370 | config.output.u.RGBA.rgba = gdk_pixbuf_get_pixels (RETVAL); |
|
|
371 | config.output.u.RGBA.stride = gdk_pixbuf_get_rowstride (RETVAL); |
|
|
372 | config.output.u.RGBA.size = gdk_pixbuf_get_byte_length (RETVAL); |
|
|
373 | config.output.is_external_memory = 1; |
|
|
374 | |
|
|
375 | if (WebPDecode (data, data_size, &config) != VP8_STATUS_OK) |
|
|
376 | { |
|
|
377 | g_object_unref (RETVAL); |
|
|
378 | RETVAL = 0; |
|
|
379 | goto err; |
|
|
380 | } |
|
|
381 | |
|
|
382 | err: |
|
|
383 | perlinterp_acquire (); |
|
|
384 | #else |
|
|
385 | croak ("load_webp: webp not enabled at compile time"); |
|
|
386 | #endif |
|
|
387 | } |
|
|
388 | OUTPUT: |
|
|
389 | RETVAL |
|
|
390 | |
|
|
391 | GdkPixbuf_noinc * |
|
|
392 | load_jpeg (SV *path, int thumbnail = 0, int iw = 0, int ih = 0) |
303 | CODE: |
393 | CODE: |
304 | { |
394 | { |
305 | struct jpeg_decompress_struct cinfo; |
395 | struct jpeg_decompress_struct cinfo; |
306 | struct jpg_err_mgr jerr; |
396 | struct jpg_err_mgr jerr; |
307 | guchar *data; |
397 | guchar *data; |
… | |
… | |
314 | fp = fopen (SvPVbyte_nolen (path), "rb"); |
404 | fp = fopen (SvPVbyte_nolen (path), "rb"); |
315 | |
405 | |
316 | if (!fp) |
406 | if (!fp) |
317 | XSRETURN_UNDEF; |
407 | XSRETURN_UNDEF; |
318 | |
408 | |
|
|
409 | perlinterp_release (); |
|
|
410 | |
319 | cinfo.err = jpeg_std_error (&jerr.err); |
411 | cinfo.err = jpeg_std_error (&jerr.err); |
320 | |
412 | |
321 | jerr.err.error_exit = cv_error_exit; |
413 | jerr.err.error_exit = cv_error_exit; |
322 | jerr.err.output_message = cv_error_output; |
414 | jerr.err.output_message = cv_error_output; |
323 | |
415 | |
… | |
… | |
327 | jpeg_destroy_decompress (&cinfo); |
419 | jpeg_destroy_decompress (&cinfo); |
328 | |
420 | |
329 | if (pb) |
421 | if (pb) |
330 | g_object_unref ((gpointer)pb); |
422 | g_object_unref ((gpointer)pb); |
331 | |
423 | |
|
|
424 | perlinterp_acquire (); |
332 | XSRETURN_UNDEF; |
425 | XSRETURN_UNDEF; |
333 | } |
426 | } |
334 | |
427 | |
335 | jpeg_create_decompress (&cinfo); |
428 | jpeg_create_decompress (&cinfo); |
336 | |
429 | |
… | |
… | |
352 | { |
445 | { |
353 | cinfo.dct_method = JDCT_FASTEST; |
446 | cinfo.dct_method = JDCT_FASTEST; |
354 | cinfo.do_fancy_upsampling = FALSE; |
447 | cinfo.do_fancy_upsampling = FALSE; |
355 | |
448 | |
356 | while (cinfo.scale_denom < 8 |
449 | while (cinfo.scale_denom < 8 |
357 | && cinfo.output_width >= IW*4 |
450 | && cinfo.output_width >= iw*4 |
358 | && cinfo.output_height >= IH*4) |
451 | && cinfo.output_height >= ih*4) |
359 | { |
452 | { |
360 | cinfo.scale_denom <<= 1; |
453 | cinfo.scale_denom <<= 1; |
361 | jpeg_calc_output_dimensions (&cinfo); |
454 | jpeg_calc_output_dimensions (&cinfo); |
362 | } |
455 | } |
363 | } |
456 | } |
364 | |
457 | |
|
|
458 | if (cinfo.output_components != 3) |
|
|
459 | longjmp (jerr.setjmp_buffer, 3); |
|
|
460 | |
|
|
461 | if (cinfo.jpeg_color_space == JCS_YCCK || cinfo.jpeg_color_space == JCS_CMYK) |
|
|
462 | { |
|
|
463 | cinfo.out_color_space = JCS_CMYK; |
|
|
464 | cinfo.output_components = 4; |
|
|
465 | } |
|
|
466 | |
365 | pb = RETVAL = gdk_pixbuf_new (GDK_COLORSPACE_RGB, 0, 8, cinfo.output_width, cinfo.output_height); |
467 | pb = RETVAL = gdk_pixbuf_new (GDK_COLORSPACE_RGB, cinfo.output_components == 4, 8, cinfo.output_width, cinfo.output_height); |
366 | if (!RETVAL) |
468 | if (!RETVAL) |
367 | longjmp (jerr.setjmp_buffer, 2); |
469 | longjmp (jerr.setjmp_buffer, 2); |
368 | |
470 | |
369 | data = gdk_pixbuf_get_pixels (RETVAL); |
471 | data = gdk_pixbuf_get_pixels (RETVAL); |
370 | rs = gdk_pixbuf_get_rowstride (RETVAL); |
472 | rs = gdk_pixbuf_get_rowstride (RETVAL); |
371 | |
|
|
372 | if (cinfo.output_components != 3) |
|
|
373 | longjmp (jerr.setjmp_buffer, 3); |
|
|
374 | |
473 | |
375 | jpeg_start_decompress (&cinfo); |
474 | jpeg_start_decompress (&cinfo); |
376 | |
475 | |
377 | while (cinfo.output_scanline < cinfo.output_height) |
476 | while (cinfo.output_scanline < cinfo.output_height) |
378 | { |
477 | { |
… | |
… | |
385 | rp [3] = (guchar *)rp [2] + rs; |
484 | rp [3] = (guchar *)rp [2] + rs; |
386 | |
485 | |
387 | jpeg_read_scanlines (&cinfo, rp, remaining < 4 ? remaining : 4); |
486 | jpeg_read_scanlines (&cinfo, rp, remaining < 4 ? remaining : 4); |
388 | } |
487 | } |
389 | |
488 | |
|
|
489 | if (cinfo.out_color_space == JCS_CMYK) |
|
|
490 | { |
|
|
491 | guchar *end = data + cinfo.output_height * rs; |
|
|
492 | |
|
|
493 | while (data < end) |
|
|
494 | { |
|
|
495 | U32 c = data [0]; |
|
|
496 | U32 m = data [1]; |
|
|
497 | U32 y = data [2]; |
|
|
498 | U32 k = data [3]; |
|
|
499 | |
|
|
500 | if (0) |
|
|
501 | if (cinfo.Adobe_transform == 2) |
|
|
502 | { |
|
|
503 | c ^= 0xff; |
|
|
504 | m ^= 0xff; |
|
|
505 | y ^= 0xff; |
|
|
506 | k ^= 0xff; |
|
|
507 | } |
|
|
508 | |
|
|
509 | data [0] = (c * k + 0x80) / 0xff; |
|
|
510 | data [1] = (m * k + 0x80) / 0xff; |
|
|
511 | data [2] = (y * k + 0x80) / 0xff; |
|
|
512 | data [3] = 0xff; |
|
|
513 | |
|
|
514 | data += 4; |
|
|
515 | } |
|
|
516 | } |
|
|
517 | |
390 | jpeg_finish_decompress (&cinfo); |
518 | jpeg_finish_decompress (&cinfo); |
391 | fclose (fp); |
519 | fclose (fp); |
392 | jpeg_destroy_decompress (&cinfo); |
520 | jpeg_destroy_decompress (&cinfo); |
|
|
521 | perlinterp_acquire (); |
393 | } |
522 | } |
394 | OUTPUT: |
523 | OUTPUT: |
395 | RETVAL |
524 | RETVAL |
396 | |
525 | |
397 | void |
526 | void |
398 | compare (GdkPixbuf *a, GdkPixbuf *b) |
527 | compare (GdkPixbuf *a, GdkPixbuf *b) |
399 | PPCODE: |
528 | PPCODE: |
|
|
529 | perlinterp_release (); |
400 | { |
530 | { |
401 | int w = gdk_pixbuf_get_width (a); |
531 | int w = gdk_pixbuf_get_width (a); |
402 | int h = gdk_pixbuf_get_height (a); |
532 | int h = gdk_pixbuf_get_height (a); |
|
|
533 | |
403 | int sa = gdk_pixbuf_get_rowstride (a); |
534 | int sa = gdk_pixbuf_get_rowstride (a); |
404 | int sb = gdk_pixbuf_get_rowstride (b); |
535 | int sb = gdk_pixbuf_get_rowstride (b); |
405 | |
536 | |
406 | guchar *pa = gdk_pixbuf_get_pixels (a); |
537 | guchar *pa = gdk_pixbuf_get_pixels (a); |
407 | guchar *pb = gdk_pixbuf_get_pixels (b); |
538 | guchar *pb = gdk_pixbuf_get_pixels (b); |
… | |
… | |
431 | d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d)); |
562 | d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d)); |
432 | d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d)); |
563 | d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d)); |
433 | } |
564 | } |
434 | } |
565 | } |
435 | |
566 | |
|
|
567 | perlinterp_acquire (); |
|
|
568 | |
436 | EXTEND (SP, 2); |
569 | EXTEND (SP, 2); |
437 | PUSHs (sv_2mortal (newSVnv (sqrt (diff / (w * h * 3. * 255. * 255.))))); |
570 | PUSHs (sv_2mortal (newSVnv (sqrt (diff / (w * h * 3. * 255. * 255.))))); |
438 | PUSHs (sv_2mortal (newSVnv (peak / 255.))); |
571 | PUSHs (sv_2mortal (newSVnv (peak / 255.))); |
439 | } |
572 | } |
440 | |
573 | |
441 | ############################################################################# |
574 | ############################################################################# |
442 | |
575 | |
443 | MODULE = Gtk2::CV PACKAGE = Gtk2::CV::Schnauzer |
576 | MODULE = Gtk2::CV PACKAGE = Gtk2::CV::Schnauzer |
444 | |
577 | |
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578 | # currently only works for filenames (octet strings) |
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|
579 | |
445 | SV * |
580 | SV * |
446 | foldcase (SV *pathsv) |
581 | foldcase (SV *pathsv) |
447 | PROTOTYPE: $ |
582 | PROTOTYPE: $ |
448 | CODE: |
583 | CODE: |
449 | { |
584 | { |
450 | STRLEN plen; |
585 | STRLEN plen; |
451 | U8 *path = (U8 *)SvPVutf8 (pathsv, plen); |
586 | U8 *path = (U8 *)SvPV (pathsv, plen); |
452 | U8 *pend = path + plen; |
587 | U8 *pend = path + plen; |
453 | U8 dst [plen * 6 * 3], *dstp = dst; |
588 | U8 dst [plen * 6 * 3], *dstp = dst; |
454 | |
589 | |
455 | while (path < pend) |
590 | while (path < pend) |
456 | { |
591 | { |
457 | U8 ch = *path; |
592 | U8 ch = *path; |
458 | |
593 | |
459 | if (ch >= 'a' && ch <= 'z') |
594 | if (ch >= 'a' && ch <= 'z') |
460 | *dstp++ = *path++; |
595 | *dstp++ = *path++; |
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596 | else if (ch >= 'A' && ch <= 'Z') |
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597 | *dstp++ = *path++ + ('a' - 'A'); |
461 | else if (ch >= '0' && ch <= '9') |
598 | else if (ch >= '0' && ch <= '9') |
462 | { |
599 | { |
463 | STRLEN el, nl = 0; |
600 | STRLEN el, nl = 0; |
464 | while (*path >= '0' && *path <= '9' && path < pend) |
601 | while (*path >= '0' && *path <= '9' && path < pend) |
465 | path++, nl++; |
602 | path++, nl++; |
… | |
… | |
468 | *dstp++ = '0'; |
605 | *dstp++ = '0'; |
469 | |
606 | |
470 | memcpy (dstp, path - nl, nl); |
607 | memcpy (dstp, path - nl, nl); |
471 | dstp += nl; |
608 | dstp += nl; |
472 | } |
609 | } |
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|
610 | else |
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|
611 | *dstp++ = *path++; |
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|
612 | #if 0 |
473 | else |
613 | else |
474 | { |
614 | { |
475 | STRLEN cl; |
615 | STRLEN cl; |
476 | to_utf8_fold (path, dstp, &cl); |
616 | to_utf8_fold (path, dstp, &cl); |
477 | dstp += cl; |
617 | dstp += cl; |
478 | path += is_utf8_char (path); |
618 | path += is_utf8_char (path); |
479 | } |
619 | } |
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|
620 | #endif |
480 | } |
621 | } |
481 | |
622 | |
482 | RETVAL = newSVpvn ((const char *)dst, dstp - dst); |
623 | RETVAL = newSVpvn ((const char *)dst, dstp - dst); |
483 | } |
624 | } |
484 | OUTPUT: |
625 | OUTPUT: |