From 87b67f842fe53c3d5db553b6c1965f4588fecbfc Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Wed, 11 Apr 2018 23:31:29 +0000 Subject: Remove CFX_DIBAttribute::m_strAuthor It is set in a couple of places, but the value is never used for any purpose. Change-Id: I6fc0839bc14b21ee8217fcb3eadf6c252ad67aa7 Reviewed-on: https://pdfium-review.googlesource.com/30330 Reviewed-by: Lei Zhang Commit-Queue: Tom Sepez --- core/fxcodec/codec/ccodec_pngmodule.cpp | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'core/fxcodec/codec/ccodec_pngmodule.cpp') diff --git a/core/fxcodec/codec/ccodec_pngmodule.cpp b/core/fxcodec/codec/ccodec_pngmodule.cpp index db5886aa29..7aedf2ee7f 100644 --- a/core/fxcodec/codec/ccodec_pngmodule.cpp +++ b/core/fxcodec/codec/ccodec_pngmodule.cpp @@ -75,26 +75,9 @@ static void _png_load_bmp_attribute(png_structp png_ptr, &icc_proflen); #endif #if defined(PNG_TEXT_SUPPORTED) - int i; - size_t len; - const char* buf; int num_text; png_textp text = nullptr; png_get_text(png_ptr, info_ptr, &text, &num_text); - for (i = 0; i < num_text; i++) { - len = strlen(text[i].key); - buf = "Time"; - if (memcmp(buf, text[i].key, std::min(len, strlen(buf)))) { - buf = "Author"; - if (!memcmp(buf, text[i].key, std::min(len, strlen(buf)))) { - pAttribute->m_strAuthor = - text[i].text_length > 0 - ? ByteString(reinterpret_cast(text[i].text), - static_cast(text[i].text_length)) - : ByteString(); - } - } - } #endif } } -- cgit v1.2.3