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add linux absolute path functions

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Matthew 2026-06-21 11:42:39 +10:00
parent 53eb211a1e
commit d5399fdbac
1 changed files with 56 additions and 42 deletions
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50
dlib/platform.d
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@ -1737,26 +1737,40 @@ ViewChanges(Watcher* watcher)
void
SetEventType(WatchEvent* ev, u32 mask)
{
if(mask & IN_ACCESS)
ev.type |= (mask & IN_ACCESS) ? WET.Accessed : WET.None;
ev.type |= (mask & IN_ATTRIB) ? WET.Metadata : WET.None;
ev.type |= (mask & IN_CREATE) ? WET.Created : WET.None;
ev.type |= (mask & IN_MODIFY) ? WET.Modified : WET.None;
ev.type |= (mask & IN_DELETE) ? WET.Deleted : WET.None;
}
pragma(inline, true)
bool IsAbsolutePath(string path) => path.length && path[0] == '/';
string
AbsolutePath(string path)
{
import core.sys.posix.stdlib : realpath;
const u64 MAX_PATH = 4096;
string result = path;
if(!IsAbsolutePath(result))
{
ev.type |= WET.Accessed;
}
else if(mask & IN_ATTRIB)
{
ev.type |= WET.Metadata;
}
else if(mask & IN_CREATE)
{
ev.type |= WET.Created;
}
else if(mask & IN_MODIFY)
{
ev.type |= WET.Modified;
}
else if(mask & IN_DELETE)
{
ev.type |= WET.Deleted;
static char[MAX_PATH] path_input;
static char[MAX_PATH] absolute_path;
path_input[0 .. result.length] = result[0 .. $];
path_input[result.length] = '\0';
absolute_path = '\0';
realpath(path_input.ptr, absolute_path.ptr);
result = Str(absolute_path[0 .. strlen(absolute_path.ptr)]);
}
return result;
}
version(DLIB_TEST) unittest