FGFS-4.1/simgear
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No need to count all 150 or so entries, 3 is enough

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This commit is contained in:
Erik Hofman 2016-07-03 09:39:52 +02:00
parent 82a9491de4
commit 98de216878
1 changed files with 1 additions and 1 deletions
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simgear/misc/sg_dir.cxx
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@ -280,7 +280,7 @@ bool Dir::isEmpty() const
int n = 0; int n = 0;
dirent* d; dirent* d;
while( (d = readdir(dp)) !=NULL ) n++; while( (d = readdir(dp)) !=NULL && (n < 4) ) n++;
closedir(dp); closedir(dp);
return (n == 2); // '.' and '..' always exist return (n == 2); // '.' and '..' always exist