From 8e0de102ce0b91cb15c2cbc735ff893acd027420 Mon Sep 17 00:00:00 2001
From: dan <me@danrh.co.uk>
Date: Fri, 14 Apr 2023 20:52:39 -0400
Subject: pw should actually be checked
---
lib/exif_wrapper.cpp | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
(limited to 'lib')
diff --git a/lib/exif_wrapper.cpp b/lib/exif_wrapper.cpp
index 21ee6c6..c4088ef 100644
--- a/lib/exif_wrapper.cpp
+++ b/lib/exif_wrapper.cpp
@@ -93,11 +93,31 @@ extern "C" void setExifOrientation(uint8_t* imgBytes, unsigned int size, unsigne
image->setExifData(exifData);
image->writeMetadata();
+
+ //TODO: fix problem of img file corruption caused by output being a different size
+ // to the input buffer
+
+ FILE *fileptr;
+ char *buffer;
+ long filelen;
+
+ fileptr = fopen(tmpFileName, "rb");
+ fseek(fileptr, 0, SEEK_END);
+ filelen = ftell(fileptr);
+ rewind(fileptr);
+
+ buffer = (char *)malloc(filelen * sizeof(char));
+ fread(buffer, filelen, 1, fileptr);
+ fclose(fileptr);
+
+ printf("new len: %ld old len: %d", filelen, size);
+
+
// reopen temp file, copy result back into byte array
- FILE* fileptr = fopen(tmpFileName, "rb");
+ fileptr = fopen(tmpFileName, "rb");
fread(imgBytes, size, 1, fileptr);
fclose(fileptr);
- unlink(tmpFileName);
+// unlink(tmpFileName);
}
catch (Exiv2::Error& e) {
std::cout << "Caught Exiv2 exception '" << e.what() << "'\n";
--
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