> On Oct. 4, 2015, 5:45 p.m., Frank Reininghaus wrote: > > Looks good! The only thing that I'm not sure about is whether 1000 bytes > > are guaranteed to be enough. Some quick Googling tells me that path lengths > > of 4096 are possible. Maybe we could allocate a temporary large array on > > the heap if the readlink call fails with the 1000 byte buffer on the stack?
Just FYI, even PATH_MAX may not exists on some system (AFAIK, hurd, allowed by posix). And though st.st_size is mentioned in readlink man page, it may not return useful value. More information http://stackoverflow.com/questions/9385386/howto-use-readlink-with-dynamic-memory-allocation - Xuetian ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/125515/#review86340 ----------------------------------------------------------- On Oct. 4, 2015, 9:24 a.m., David Faure wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/125515/ > ----------------------------------------------------------- > > (Updated Oct. 4, 2015, 9:24 a.m.) > > > Review request for KDE Frameworks. > > > Bugs: 352927 > https://bugs.kde.org/show_bug.cgi?id=352927 > > > Repository: kio > > > Description > ------- > > BUG: 352927 > Change-Id: I7d3c988da32cae9d14750c8adb9ca5af6d140572 > > > Diffs > ----- > > autotests/jobtest.h ef8c3e111ec647cc59c5a9715ab3220ce1651c9e > src/ioslaves/file/file.cpp a0a533c957628b00eff175a949685d4497c5f095 > autotests/jobtest.cpp c24bcead70f78f2bec3b938819fb2fa842e937d5 > > Diff: https://git.reviewboard.kde.org/r/125515/diff/ > > > Testing > ------- > > 2 unit tests added > > > Thanks, > > David Faure > >
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