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Be resilient against zero or multiple "Categories" OPK metadata keys

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For zero keys, the OPK file itself would be parsed as a settings file.
For multiple keys, all first categories would be appended to the path,
leading to a much too deep directory.
This commit is contained in:
Maarten ter Huurne 2014-08-17 20:37:15 +02:00
parent 7992d83e10
commit 3694deecf6
1 changed files with 2 additions and 3 deletions
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5
src/linkapp.cpp
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@ -120,9 +120,8 @@ LinkApp::LinkApp(GMenu2X *gmenu2x_, string const& linkfile, bool deletable)
pos = opkMount.rfind('.');
opkMount = opkMount.substr(0, pos);
file = gmenu2x->getHome() + "/sections/";
appTakesFileArg = false;
category = "applications";
while ((ret = opk_read_pair(opk, &key, &lkey, &val, &lval))) {
if (ret < 0) {
@ -139,7 +138,6 @@ LinkApp::LinkApp(GMenu2X *gmenu2x_, string const& linkfile, bool deletable)
pos = category.find(';');
if (pos != category.npos)
category = category.substr(0, pos);
file += category + '/' + opkMount;
} else if ((!strncmp(key, "Name", lkey) && title.empty())
|| !strncmp(key, ("Name[" + gmenu2x->tr["Lng"] +
@ -212,6 +210,7 @@ LinkApp::LinkApp(GMenu2X *gmenu2x_, string const& linkfile, bool deletable)
#endif /* HAVE_LIBXDGMIME */
}
file = gmenu2x->getHome() + "/sections/" + category + '/' + opkMount;
opkMount = (string) "/mnt/" + opkMount + '/';
edited = true;
}