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Optimize is_dir() (use root directory detection in *nix)

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This commit is contained in:
Stas Degteff 2009-11-30 18:37:07 +00:00
parent 1247b0cf02
commit 68e876f006
1 changed files with 4 additions and 1 deletions
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5
goldlib/gall/gfilutl1.cpp
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@ -171,10 +171,13 @@ long fsize(FILE* fp) {
bool is_dir(const TCHAR *path) bool is_dir(const TCHAR *path)
{ {
// Check if it's a root path (X:\) // Check if it's a root path (X:\ оr /)
#if defined(__HAVE_DRIVES__) #if defined(__HAVE_DRIVES__)
if(g_isalpha(path[0]) and (path[1] == ':') and isslash(path[2]) and (path[3] == NUL)) if(g_isalpha(path[0]) and (path[1] == ':') and isslash(path[2]) and (path[3] == NUL))
return true; // The root is a directory return true; // The root is a directory
# else
if( isslash(path[0]) and (path[1] == NUL))
return true; // The root is a directory
#endif #endif
Path tmp; Path tmp;