Control: tags -1 upstream Hi,
在 2026/6/4 13:57, Md Ayquassar 写道: > Package: pngcrush > Version: 1.8.13-3 > > pngcrush -ow softlink_to_a_png_file > > currently removes the soft link and replaces it with a regular file. No > warning is issued. Changing the file type silently by an image-processing > tool is substandard behavior. > This is unwanted, particularly if you run this in scripts, such as > > for file in *.png; do pngcrush -ow $file; done > > In this situation, if the current directory contains a mixture of links with > the extension .png and regular .png files, all the soft links will be > silently turned into regular files, and their origins get forgotten forever. The origins still on the disk. > > At the very least, pngcrush should warn the caller or simply bail out with an > error message and a nonzero error code. In my personal use cases, I need the > tool to write through a soft link. (An alternative solution, though an > overkill for me, would be to have an option, say, “-dereference”, which would > allow for writing through a soft link specified with the option “-ow” and > bailing out on a soft link if “-dereference” is not supplied.) > The pngcrush only a simple tool. The filesystem links is a little complex for such a simple tool. Regards, -- 肖盛文 xiao sheng wen -- Debian Developer(atzlinux) Debian QA page: https://qa.debian.org/developer.php?login=atzlinux%40debian.org GnuPG Public Key: 0x00186602339240CB
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