oysteikt/mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

fs/Traits.hxx: introduce PathTraitsXXX::IsDrive function

Browse Source
This commit is contained in:
Denis Krjuchkov 2013-12-05 13:20:55 +06:00
parent 62dc8e4131
commit da50c888fe
1 changed files with 16 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/fs/Traits.hxx
View File

@ -68,11 +68,18 @@ struct PathTraitsFS {
#endif #endif
} }
#ifdef WIN32
gcc_pure gcc_nonnull_all
static constexpr bool IsDrive(const_pointer p) {
return IsAlphaASCII(p[0]) && p[1] == ':';
}
#endif
gcc_pure gcc_nonnull_all gcc_pure gcc_nonnull_all
static bool IsAbsolute(const_pointer p) { static bool IsAbsolute(const_pointer p) {
assert(p != nullptr); assert(p != nullptr);
#ifdef WIN32 #ifdef WIN32
if (IsAlphaASCII(p[0]) && p[1] == ':' && IsSeparator(p[2])) if (IsDrive(p) && IsSeparator(p[2]))
return true; return true;
#endif #endif
return IsSeparator(*p); return IsSeparator(*p);
@ -135,11 +142,18 @@ struct PathTraitsUTF8 {
return strrchr(p, SEPARATOR); return strrchr(p, SEPARATOR);
} }
#ifdef WIN32
gcc_pure gcc_nonnull_all
static constexpr bool IsDrive(const_pointer p) {
return IsAlphaASCII(p[0]) && p[1] == ':';
}
#endif
gcc_pure gcc_nonnull_all gcc_pure gcc_nonnull_all
static bool IsAbsolute(const_pointer p) { static bool IsAbsolute(const_pointer p) {
assert(p != nullptr); assert(p != nullptr);
#ifdef WIN32 #ifdef WIN32
if (IsAlphaASCII(p[0]) && p[1] == ':' && IsSeparator(p[2])) if (IsDrive(p) && IsSeparator(p[2]))
return true; return true;
#endif #endif
return IsSeparator(*p); return IsSeparator(*p);