I forgot to error check stat() and also I wasn't using the subdir in
is_two_character_sub_directory().
Cc: Emil Velikov <emil.l.veli...@gmail.com>
---
src/util/disk_cache.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c
index 63954b2..84559ab 100644
--- a/src/util/disk_cache.c
+++ b/src/util/disk_cache.c
@@ -509,10 +509,10 @@ is_regular_non_tmp_file(struct dirent *entry, const char
*path)
return false;
struct stat sb;
- stat(filename, &sb);
+ int res = stat(filename, &sb);
free(filename);
- if (!S_ISREG(sb.st_mode))
+ if (res == -1 || !S_ISREG(sb.st_mode))
return false;
size_t len = strlen (entry->d_name);
@@ -556,10 +556,10 @@ is_two_character_sub_directory(struct dirent *entry,
const char *path)
return false;
struct stat sb;
- stat(path, &sb);
+ int res = stat(subdir, &sb);
free(subdir);
- if (!S_ISDIR(sb.st_mode))
+ if (res == -1 || !S_ISDIR(sb.st_mode))
return false;
if (strlen(entry->d_name) != 2)
--
2.9.3
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