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ArchiveLookup: declare local variables later

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This commit is contained in:
Max Kellermann 2013-10-17 00:48:58 +02:00
parent 72bc11b180
commit 161f7ced96
1 changed files with 4 additions and 5 deletions
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9
src/ArchiveLookup.cxx
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@ -56,16 +56,15 @@ bool
archive_lookup(char *pathname, const char **archive,
const char **inpath, const char **suffix)
{
char *pathdupe;
int len, idx;
struct stat st_info;
bool ret = false;
pathdupe = g_strdup(pathname);
len = idx = strlen(pathname);
char *const pathdupe = g_strdup(pathname);
const size_t len = strlen(pathname);
size_t idx = len;
while (idx > 0) {
//try to stat if its real directory
struct stat st_info;
if (stat(pathdupe, &st_info) == -1) {
if (errno != ENOTDIR) {
FormatErrno(archive_domain,