vendor: OpenCV 5.0.0 snapshot at 40738fb16ceddb5fb3fea747585f7ce6abb0605b

2026-08-22 00:10:33 +08:00
commit f7f077da11
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+/*
+ * Copyright (c) 1988-1997 Sam Leffler
+ * Copyright (c) 1991-1997 Silicon Graphics, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+/*
+ * TIFF Library.
+ */
+#include "tiffiop.h"
+
+TIFFErrorHandlerExt _TIFFwarningHandlerExt = NULL;
+
+TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler handler)
+{
+    TIFFErrorHandler prev = _TIFFwarningHandler;
+    _TIFFwarningHandler = handler;
+    return (prev);
+}
+
+TIFFErrorHandlerExt TIFFSetWarningHandlerExt(TIFFErrorHandlerExt handler)
+{
+    TIFFErrorHandlerExt prev = _TIFFwarningHandlerExt;
+    _TIFFwarningHandlerExt = handler;
+    return (prev);
+}
+
+void TIFFWarning(const char *module, const char *fmt, ...)
+{
+    va_list ap;
+    if (_TIFFwarningHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFwarningHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandlerExt)(0, module, fmt, ap);
+        va_end(ap);
+    }
+}
+
+void TIFFWarningExt(thandle_t fd, const char *module, const char *fmt, ...)
+{
+    va_list ap;
+    if (_TIFFwarningHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFwarningHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandlerExt)(fd, module, fmt, ap);
+        va_end(ap);
+    }
+}
+
+void TIFFWarningExtR(TIFF *tif, const char *module, const char *fmt, ...)
+{
+    va_list ap;
+    if (tif && tif->tif_warnhandler)
+    {
+        va_start(ap, fmt);
+        int stop = (*tif->tif_warnhandler)(tif, tif->tif_warnhandler_user_data,
+                                           module, fmt, ap);
+        va_end(ap);
+        if (stop)
+            return;
+    }
+    if (_TIFFwarningHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFwarningHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandlerExt)(tif ? tif->tif_clientdata : 0, module, fmt,
+                                  ap);
+        va_end(ap);
+    }
+}