5750: List symlinks in list_dir r=def- a=Patiga

This functionality was lost in 082e26d5b
In my case I have a lot of symlinks in the maps folder (Downloads, ddnet-maps, map_archive)

On windows, I have neither tested this behavior before nor after this patch. Could someone maybe try it out there?

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## Checklist

- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test (especially base/) or added coverage to integration test
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)


Co-authored-by: Patiga <dev@patiga.eu>
This commit is contained in:
bors[bot] 2022-08-18 12:08:31 +00:00 committed by GitHub
commit ecc5ca5602
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@ -2095,7 +2095,7 @@ void fs_listdir(const char *dir, FS_LISTDIR_CALLBACK cb, int type, void *user)
{
WideCharToMultiByte(CP_UTF8, 0, finddata.cFileName, -1, buffer2, sizeof(buffer2), NULL, NULL);
str_copy(buffer + length, buffer2, (int)sizeof(buffer) - length);
if(cb(buffer2, (finddata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0, type, user))
if(cb(buffer2, (finddata.dwFileAttributes & (FILE_ATTRIBUTE_DIRECTORY || FILE_ATTRIBUTE_REPARSE_POINT)) != 0, type, user))
break;
} while(FindNextFileW(handle, &finddata));
@ -2115,7 +2115,7 @@ void fs_listdir(const char *dir, FS_LISTDIR_CALLBACK cb, int type, void *user)
while((entry = readdir(d)) != NULL)
{
str_copy(buffer + length, entry->d_name, (int)sizeof(buffer) - length);
if(cb(entry->d_name, entry->d_type == DT_UNKNOWN ? fs_is_dir(buffer) : entry->d_type == DT_DIR, type, user))
if(cb(entry->d_name, entry->d_type == DT_UNKNOWN ? fs_is_dir(buffer) : entry->d_type == DT_DIR || entry->d_type == DT_LNK, type, user))
break;
}
@ -2155,7 +2155,7 @@ void fs_listdir_fileinfo(const char *dir, FS_LISTDIR_CALLBACK_FILEINFO cb, int t
info.m_TimeCreated = filetime_to_unixtime(&finddata.ftCreationTime);
info.m_TimeModified = filetime_to_unixtime(&finddata.ftLastWriteTime);
if(cb(&info, (finddata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0, type, user))
if(cb(&info, (finddata.dwFileAttributes & (FILE_ATTRIBUTE_DIRECTORY || FILE_ATTRIBUTE_REPARSE_POINT)) != 0, type, user))
break;
} while(FindNextFileW(handle, &finddata));
@ -2184,7 +2184,7 @@ void fs_listdir_fileinfo(const char *dir, FS_LISTDIR_CALLBACK_FILEINFO cb, int t
info.m_TimeCreated = created;
info.m_TimeModified = modified;
if(cb(&info, entry->d_type == DT_UNKNOWN ? fs_is_dir(buffer) : entry->d_type == DT_DIR, type, user))
if(cb(&info, entry->d_type == DT_UNKNOWN ? fs_is_dir(buffer) : entry->d_type == DT_DIR || entry->d_type == DT_LNK, type, user))
break;
}