Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

BAppFileInfo::SetTo() no longer fails in case the resources couldn't be initialized.

Browse Source 
This allows it to read the attributes (if any) from scripts as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17473 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-05-16 01:05:43 +00:00
parent 9c243392a4
commit c2a2369d49
1 changed files with 22 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
src/kits/storage/AppFileInfo.cpp
View File

@ -122,31 +122,46 @@ BAppFileInfo::SetTo(BFile *file)
delete fResources;
fResources = NULL;
}
// check param
status_t error = (file && file->InitCheck() == B_OK ? B_OK : B_BAD_VALUE);
info_location where = B_USE_BOTH_LOCATIONS;
// create resources
if (error == B_OK) {
fResources = new(nothrow) BResources();
if (fResources)
if (fResources) {
error = fResources->SetTo(file);
else
if (error != B_OK) {
// no resources - this is no critical error, we'll just use
// attributes only, then
where = B_USE_ATTRIBUTES;
error = B_OK;
}
} else
error = B_NO_MEMORY;
}
// set node info
if (error == B_OK)
error = BNodeInfo::SetTo(file);
if (error != B_OK || (where & B_USE_RESOURCES) == 0) {
delete fResources;
fResources = NULL;
}
// clean up on error
if (error != B_OK) {
if (fResources) {
delete fResources;
fResources = NULL;
}
if (InitCheck() == B_OK)
BNodeInfo::SetTo(NULL);
}
// set data location
if (error == B_OK)
SetInfoLocation(B_USE_BOTH_LOCATIONS);
SetInfoLocation(where);
// set error
fCStatus = error;
return error;