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AboutSystem: use BPathFinder correctly

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This commit is contained in:
Jessica Hamilton 2014-04-20 01:41:38 +12:00
parent 07fae11ef8
commit 94febdfe87
1 changed files with 11 additions and 5 deletions
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16
src/apps/aboutsystem/AboutSystem.cpp
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@ -36,6 +36,7 @@
#include <Screen.h>
#include <ScrollView.h>
#include <String.h>
#include <StringList.h>
#include <StringView.h>
#include <TranslationUtils.h>
#include <TranslatorFormats.h>
@ -1756,13 +1757,18 @@ status_t
AboutView::_GetLicensePath(const char* license, BPath& path)
{
BPathFinder pathFinder;
BStringList paths;
struct stat st;
status_t error = pathFinder.FindPath(B_FIND_PATH_DATA_DIRECTORY,
"licenses", path);
if (error == B_OK && path.Append(license) == B_OK
&& lstat(path.Path(), &st) == 0) {
return B_OK;
status_t error = pathFinder.FindPaths(B_FIND_PATH_DATA_DIRECTORY,
"licenses", paths);
for (int i = 0; i < paths.CountStrings(); ++i) {
if (error == B_OK && path.SetTo(paths.StringAt(i)) == B_OK
&& path.Append(license) == B_OK
&& lstat(path.Path(), &st) == 0) {
return B_OK;
}
}
path.Unset();