Mercurial > octave-libtiff
diff libinterp/corefcn/__tiff__.cc @ 31161:b731c8f6db95
Tiff: added setLibTIFFErrorsEnabled method to enable/disable LibTIFF errors
* Tiff.m: added PKG_ADD directive to disable errors at package load time.
* __tiff__.cc: added __tiff_set_errors_enabled__ function to enable or
disable LibTIFF error output.
| author | magedrifaat <magedrifaat@gmail.com> |
|---|---|
| date | Wed, 10 Aug 2022 16:01:51 +0200 |
| parents | 5f0c3da75926 |
| children | 28817158ca86 |
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--- a/libinterp/corefcn/__tiff__.cc Wed Aug 10 00:58:12 2022 +0200 +++ b/libinterp/corefcn/__tiff__.cc Wed Aug 10 16:01:51 2022 +0200 @@ -20,6 +20,7 @@ #if defined (HAVE_TIFF) # include <tiffio.h> +TIFFErrorHandler tiff_default_handler = NULL; #endif namespace octave @@ -2366,4 +2367,21 @@ #endif } + DEFUN (__tiff_set_errors_enabled__, args, , + "Enables or Disables error output from LibTIFF") + { +#if defined (HAVE_TIFF) + if (args (0).bool_value ()) + TIFFSetErrorHandler (tiff_default_handler); + else if (tiff_default_handler == NULL) + tiff_default_handler = TIFFSetErrorHandler (NULL); + else + TIFFSetErrorHandler (NULL); + + return octave_value_list (); +#else + err_disabled_feature ("setErrorEnabled", "Tiff"); +#endif + } + }