Print Page - on windows nl-filesys.c's isFile has a bug

Title: on windows nl-filesys.c's isFile has a bug
Post by: zhanglong on March 15, 2014, 03:05:05 AM

stat return -1 for string like "d:". But in isFile isDirectory "d:/" is changed to "d:" before transfer to stat, we should check before temporary replace last or / to NUL.

maybe change

if (slash == '\' || slash == '/')

*(fileName + len - 1) = 0;

to

if ((slash == '\' || slash == '/') && (! (len >= 2 && *(fileName + len - 2) == ':')))

*(fileName + len -1) = 0;

Title: Re: on windows nl-filesys.c's isFile has a bug
Post by: Lutz on March 15, 2014, 08:11:14 AM

Thanks Zhanglong, this has been changed for the next version for both isFile() and isDir().

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Forum => newLISP and the O.S. => Topic started by: zhanglong on March 15, 2014, 03:05:05 AM