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ArchiveLookup: return const strings

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Max Kellermann
2013-10-17 00:35:58 +02:00
parent e132d10aec
commit 1b8a1d4140
4 changed files with 12 additions and 8 deletions
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4
src/input/ArchiveInputPlugin.cxx
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@@ -45,14 +45,14 @@ input_archive_open(const char *pathname,
Error &error)
{
const struct archive_plugin *arplug;
char *archive, *filename, *suffix, *pname;
struct input_stream *is;
if (!Path::IsAbsoluteFS(pathname))
return NULL;
pname = g_strdup(pathname);
char *pname = g_strdup(pathname);
// archive_lookup will modify pname when true is returned
const char *archive, *filename, *suffix;
if (!archive_lookup(pname, &archive, &filename, &suffix)) {
FormatDebug(archive_domain,
"not an archive, lookup %s failed", pname);