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[winpr,clipboard] ClipboardRegisterSynthesizer return checks

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This commit is contained in:
Armin Novak
2026-02-27 20:29:01 +01:00
parent 9774cd06f5
commit b1e4933c78
1 changed files with 143 additions and 90 deletions
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233
winpr/libwinpr/clipboard/synthetic.c
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@@ -967,42 +967,56 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
* CF_TEXT
*/
{
ClipboardRegisterSynthesizer(clipboard, CF_TEXT, CF_OEMTEXT,
clipboard_synthesize_cf_oemtext);
ClipboardRegisterSynthesizer(clipboard, CF_TEXT, CF_UNICODETEXT,
clipboard_synthesize_cf_unicodetext);
ClipboardRegisterSynthesizer(clipboard, CF_TEXT, CF_LOCALE, clipboard_synthesize_cf_locale);
if (!ClipboardRegisterSynthesizer(clipboard, CF_TEXT, CF_OEMTEXT,
clipboard_synthesize_cf_oemtext))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, CF_TEXT, CF_UNICODETEXT,
clipboard_synthesize_cf_unicodetext))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, CF_TEXT, CF_LOCALE,
clipboard_synthesize_cf_locale))
return FALSE;
UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime_text_plain);
ClipboardRegisterSynthesizer(clipboard, CF_TEXT, altFormatId,
clipboard_synthesize_utf8_string);
if (!ClipboardRegisterSynthesizer(clipboard, CF_TEXT, altFormatId,
clipboard_synthesize_utf8_string))
return FALSE;
}
/**
* CF_OEMTEXT
*/
{
ClipboardRegisterSynthesizer(clipboard, CF_OEMTEXT, CF_TEXT, clipboard_synthesize_cf_text);
ClipboardRegisterSynthesizer(clipboard, CF_OEMTEXT, CF_UNICODETEXT,
clipboard_synthesize_cf_unicodetext);
ClipboardRegisterSynthesizer(clipboard, CF_OEMTEXT, CF_LOCALE,
clipboard_synthesize_cf_locale);
if (!ClipboardRegisterSynthesizer(clipboard, CF_OEMTEXT, CF_TEXT,
clipboard_synthesize_cf_text))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, CF_OEMTEXT, CF_UNICODETEXT,
clipboard_synthesize_cf_unicodetext))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, CF_OEMTEXT, CF_LOCALE,
clipboard_synthesize_cf_locale))
return FALSE;
UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime_text_plain);
ClipboardRegisterSynthesizer(clipboard, CF_OEMTEXT, altFormatId,
clipboard_synthesize_utf8_string);
if (!ClipboardRegisterSynthesizer(clipboard, CF_OEMTEXT, altFormatId,
clipboard_synthesize_utf8_string))
return FALSE;
}
/**
* CF_UNICODETEXT
*/
{
ClipboardRegisterSynthesizer(clipboard, CF_UNICODETEXT, CF_TEXT,
clipboard_synthesize_cf_text);
ClipboardRegisterSynthesizer(clipboard, CF_UNICODETEXT, CF_OEMTEXT,
clipboard_synthesize_cf_oemtext);
ClipboardRegisterSynthesizer(clipboard, CF_UNICODETEXT, CF_LOCALE,
clipboard_synthesize_cf_locale);
if (!ClipboardRegisterSynthesizer(clipboard, CF_UNICODETEXT, CF_TEXT,
clipboard_synthesize_cf_text))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, CF_UNICODETEXT, CF_OEMTEXT,
clipboard_synthesize_cf_oemtext))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, CF_UNICODETEXT, CF_LOCALE,
clipboard_synthesize_cf_locale))
return FALSE;
UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime_text_plain);
ClipboardRegisterSynthesizer(clipboard, CF_UNICODETEXT, altFormatId,
clipboard_synthesize_utf8_string);
if (!ClipboardRegisterSynthesizer(clipboard, CF_UNICODETEXT, altFormatId,
clipboard_synthesize_utf8_string))
return FALSE;
}
/**
* UTF8_STRING
@@ -1012,14 +1026,18 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
if (formatId)
{
ClipboardRegisterSynthesizer(clipboard, formatId, CF_TEXT,
clipboard_synthesize_cf_text);
ClipboardRegisterSynthesizer(clipboard, formatId, CF_OEMTEXT,
clipboard_synthesize_cf_oemtext);
ClipboardRegisterSynthesizer(clipboard, formatId, CF_UNICODETEXT,
clipboard_synthesize_cf_unicodetext);
ClipboardRegisterSynthesizer(clipboard, formatId, CF_LOCALE,
clipboard_synthesize_cf_locale);
if (!ClipboardRegisterSynthesizer(clipboard, formatId, CF_TEXT,
clipboard_synthesize_cf_text))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, formatId, CF_OEMTEXT,
clipboard_synthesize_cf_oemtext))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, formatId, CF_UNICODETEXT,
clipboard_synthesize_cf_unicodetext))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, formatId, CF_LOCALE,
clipboard_synthesize_cf_locale))
return FALSE;
}
}
/**
@@ -1030,14 +1048,18 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
if (formatId)
{
ClipboardRegisterSynthesizer(clipboard, formatId, CF_TEXT,
clipboard_synthesize_cf_text);
ClipboardRegisterSynthesizer(clipboard, formatId, CF_OEMTEXT,
clipboard_synthesize_cf_oemtext);
ClipboardRegisterSynthesizer(clipboard, formatId, CF_UNICODETEXT,
clipboard_synthesize_cf_unicodetext);
ClipboardRegisterSynthesizer(clipboard, formatId, CF_LOCALE,
clipboard_synthesize_cf_locale);
if (!ClipboardRegisterSynthesizer(clipboard, formatId, CF_TEXT,
clipboard_synthesize_cf_text))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, formatId, CF_OEMTEXT,
clipboard_synthesize_cf_oemtext))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, formatId, CF_UNICODETEXT,
clipboard_synthesize_cf_unicodetext))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, formatId, CF_LOCALE,
clipboard_synthesize_cf_locale))
return FALSE;
}
}
@@ -1047,16 +1069,21 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
/**
* CF_TIFF
*/
ClipboardRegisterSynthesizer(clipboard, CF_TIFF, htmlFormat, clipboard_synthesize_image_html);
ClipboardRegisterSynthesizer(clipboard, tiffFormat, htmlFormat,
clipboard_synthesize_image_html);
if (!ClipboardRegisterSynthesizer(clipboard, CF_TIFF, htmlFormat,
clipboard_synthesize_image_html))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, tiffFormat, htmlFormat,
clipboard_synthesize_image_html))
return FALSE;
/**
* CF_DIB
*/
{
#if defined(WINPR_UTILS_IMAGE_DIBv5)
ClipboardRegisterSynthesizer(clipboard, CF_DIB, CF_DIBV5, clipboard_synthesize_cf_dibv5);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIB, CF_DIBV5,
clipboard_synthesize_cf_dibv5))
return FALSE;
#endif
for (size_t x = 0; x < ARRAYSIZE(mime_bitmap); x++)
{
@@ -1064,11 +1091,13 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
const UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime);
if (altFormatId == 0)
continue;
ClipboardRegisterSynthesizer(clipboard, CF_DIB, altFormatId,
clipboard_synthesize_image_bmp);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIB, altFormatId,
clipboard_synthesize_image_bmp))
return FALSE;
}
ClipboardRegisterSynthesizer(clipboard, CF_DIB, htmlFormat,
clipboard_synthesize_image_html);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIB, htmlFormat,
clipboard_synthesize_image_html))
return FALSE;
}
/**
@@ -1076,7 +1105,8 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
*/
#if defined(WINPR_UTILS_IMAGE_DIBv5)
{
ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, CF_DIB, clipboard_synthesize_cf_dib);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, CF_DIB, clipboard_synthesize_cf_dib))
return FALSE;
for (size_t x = 0; x < ARRAYSIZE(mime_bitmap); x++)
{
@@ -1084,11 +1114,13 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
const UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime);
if (altFormatId == 0)
continue;
ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, altFormatId,
clipboard_synthesize_image_bmp);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, altFormatId,
clipboard_synthesize_image_bmp))
return FALSE;
}
ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, htmlFormat,
clipboard_synthesize_image_html);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, htmlFormat,
clipboard_synthesize_image_html))
return FALSE;
}
#endif
@@ -1101,13 +1133,17 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
const UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime);
if (altFormatId == 0)
continue;
ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIB, clipboard_synthesize_cf_dib);
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIB,
clipboard_synthesize_cf_dib))
return FALSE;
#if defined(WINPR_UTILS_IMAGE_DIBv5)
ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIBV5,
clipboard_synthesize_cf_dibv5);
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIBV5,
clipboard_synthesize_cf_dibv5))
return FALSE;
#endif
ClipboardRegisterSynthesizer(clipboard, altFormatId, htmlFormat,
clipboard_synthesize_image_html);
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, htmlFormat,
clipboard_synthesize_image_html))
return FALSE;
}
/**
@@ -1116,17 +1152,22 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
#if defined(WINPR_UTILS_IMAGE_PNG)
{
const UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime_png);
ClipboardRegisterSynthesizer(clipboard, CF_DIB, altFormatId,
clipboard_synthesize_image_bmp_to_png);
ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIB,
clipboard_synthesize_image_png_to_bmp);
ClipboardRegisterSynthesizer(clipboard, altFormatId, htmlFormat,
clipboard_synthesize_image_html);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIB, altFormatId,
clipboard_synthesize_image_bmp_to_png))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIB,
clipboard_synthesize_image_png_to_bmp))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, htmlFormat,
clipboard_synthesize_image_html))
return FALSE;
#if defined(WINPR_UTILS_IMAGE_DIBv5)
ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, altFormatId,
clipboard_synthesize_image_bmp_to_png);
ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIBV5,
clipboard_synthesize_image_png_to_bmp);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, altFormatId,
clipboard_synthesize_image_bmp_to_png))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIBV5,
clipboard_synthesize_image_png_to_bmp))
return FALSE;
#endif
}
#endif
@@ -1137,17 +1178,22 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
#if defined(WINPR_UTILS_IMAGE_WEBP)
{
const UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime_webp);
ClipboardRegisterSynthesizer(clipboard, CF_DIB, altFormatId,
clipboard_synthesize_image_bmp_to_webp);
ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIB,
clipboard_synthesize_image_webp_to_bmp);
ClipboardRegisterSynthesizer(clipboard, altFormatId, htmlFormat,
clipboard_synthesize_image_html);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIB, altFormatId,
clipboard_synthesize_image_bmp_to_webp))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIB,
clipboard_synthesize_image_webp_to_bmp))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, htmlFormat,
clipboard_synthesize_image_html))
return FALSE;
#if defined(WINPR_UTILS_IMAGE_DIBv5)
ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, altFormatId,
clipboard_synthesize_image_bmp_to_webp);
ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIBV5,
clipboard_synthesize_image_webp_to_bmp);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, altFormatId,
clipboard_synthesize_image_bmp_to_webp))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIBV5,
clipboard_synthesize_image_webp_to_bmp))
return FALSE;
#endif
}
#endif
@@ -1158,17 +1204,22 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
#if defined(WINPR_UTILS_IMAGE_JPEG)
{
const UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime_jpeg);
ClipboardRegisterSynthesizer(clipboard, CF_DIB, altFormatId,
clipboard_synthesize_image_bmp_to_jpeg);
ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIB,
clipboard_synthesize_image_jpeg_to_bmp);
ClipboardRegisterSynthesizer(clipboard, altFormatId, htmlFormat,
clipboard_synthesize_image_html);
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIB, altFormatId,
clipboard_synthesize_image_bmp_to_jpeg))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIB,
clipboard_synthesize_image_jpeg_to_bmp))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, htmlFormat,
clipboard_synthesize_image_html))
return FALSE;
#if defined(WINPR_UTILS_IMAGE_DIBv5)
ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIBV5,
clipboard_synthesize_image_jpeg_to_bmp);
ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, altFormatId,
clipboard_synthesize_image_bmp_to_jpeg);
if (!ClipboardRegisterSynthesizer(clipboard, altFormatId, CF_DIBV5,
clipboard_synthesize_image_jpeg_to_bmp))
return FALSE;
if (!ClipboardRegisterSynthesizer(clipboard, CF_DIBV5, altFormatId,
clipboard_synthesize_image_bmp_to_jpeg))
return FALSE;
#endif
}
#endif
@@ -1182,8 +1233,9 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
if (formatId)
{
const UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime_html);
ClipboardRegisterSynthesizer(clipboard, formatId, altFormatId,
clipboard_synthesize_text_html);
if (!ClipboardRegisterSynthesizer(clipboard, formatId, altFormatId,
clipboard_synthesize_text_html))
return FALSE;
}
}
@@ -1196,8 +1248,9 @@ BOOL ClipboardInitSynthesizers(wClipboard* clipboard)
if (formatId)
{
const UINT32 altFormatId = ClipboardRegisterFormat(clipboard, mime_ms_html);
ClipboardRegisterSynthesizer(clipboard, formatId, altFormatId,
clipboard_synthesize_html_format);
if (!ClipboardRegisterSynthesizer(clipboard, formatId, altFormatId,
clipboard_synthesize_html_format))
return FALSE;
}
}