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authorMax Kellermann <max@duempel.org>2013-10-17 00:35:58 +0200
committerMax Kellermann <max@duempel.org>2013-10-17 00:36:52 +0200
commit1b8a1d4140c58030bc71665eef4dc3485812817e (patch)
treef463333b71117b2c64d3845e70c3a123d6607b80 /src
parente132d10aec524962c5b5cbe135930aaabccba810 (diff)
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ArchiveLookup: return const strings
Diffstat (limited to 'src')
-rw-r--r--src/ArchiveLookup.cxx4
-rw-r--r--src/ArchiveLookup.hxx4
-rw-r--r--src/input/ArchiveInputPlugin.cxx4
3 files changed, 8 insertions, 4 deletions
diff --git a/src/ArchiveLookup.cxx b/src/ArchiveLookup.cxx
index 8cd87f5ec..7cea655fd 100644
--- a/src/ArchiveLookup.cxx
+++ b/src/ArchiveLookup.cxx
@@ -29,7 +29,9 @@
#include <unistd.h>
#include <errno.h>
-bool archive_lookup(char *pathname, char **archive, char **inpath, char **suffix)
+bool
+archive_lookup(char *pathname, const char **archive,
+ const char **inpath, const char **suffix)
{
char *pathdupe;
int len, idx;
diff --git a/src/ArchiveLookup.hxx b/src/ArchiveLookup.hxx
index 62ebbc0c5..0c4da9c93 100644
--- a/src/ArchiveLookup.hxx
+++ b/src/ArchiveLookup.hxx
@@ -37,7 +37,9 @@
* inarchive pathname: Talco - Combat Circus/12 - A la pachenka.mp3
* and suffix: zip
*/
-bool archive_lookup(char *pathname, char **archive, char **inpath, char **suffix);
+bool
+archive_lookup(char *pathname, const char **archive,
+ const char **inpath, const char **suffix);
#endif
diff --git a/src/input/ArchiveInputPlugin.cxx b/src/input/ArchiveInputPlugin.cxx
index a43340994..84f0ca168 100644
--- a/src/input/ArchiveInputPlugin.cxx
+++ b/src/input/ArchiveInputPlugin.cxx
@@ -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);