KIO fixes in kdelibs and kdebase
thiago at kde.org
Fri May 9 06:12:50 BST 2008
On Friday 09 May 2008 05:28:04 Vlad wrote:
> Sure! If KDE apps are compiled without the -D_FILE_OFFSET_BITS=64 and
> -D_LARGEFILE64_SOURCE flags, KDE apps will not be able to correctly
> pass variables of type off_t to libraries that are compiled with those
> flags, such as libsmbclient. For example, if kio_smb is not compiled
> with -D_FILE_OFFSET_BITS=64 and -D_LARGEFILE64_SOURCE, the smbc_lseek
> function moves the cursor to a different position than was requested.
In other words: it's bad practice to write public API that uses off_t. In C++
it'll cause linkage errors (missing symbols) and in C it'll cause mysterious
behaviour and possibly crashes.
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
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