diff options
Diffstat (limited to 'src/basic/util.c')
| -rw-r--r-- | src/basic/util.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/basic/util.c b/src/basic/util.c index 06fe307ba0..576c6238d6 100644 --- a/src/basic/util.c +++ b/src/basic/util.c @@ -1439,26 +1439,6 @@ bool in_initrd(void) { return saved; } -bool filename_is_valid(const char *p) { - - if (isempty(p)) - return false; - - if (strchr(p, '/')) - return false; - - if (streq(p, ".")) - return false; - - if (streq(p, "..")) - return false; - - if (strlen(p) > FILENAME_MAX) - return false; - - return true; -} - bool string_is_safe(const char *p) { const char *t; @@ -1476,27 +1456,6 @@ bool string_is_safe(const char *p) { return true; } -bool path_is_safe(const char *p) { - - if (isempty(p)) - return false; - - if (streq(p, "..") || startswith(p, "../") || endswith(p, "/..") || strstr(p, "/../")) - return false; - - if (strlen(p)+1 > PATH_MAX) - return false; - - /* The following two checks are not really dangerous, but hey, they still are confusing */ - if (streq(p, ".") || startswith(p, "./") || endswith(p, "/.") || strstr(p, "/./")) - return false; - - if (strstr(p, "//")) - return false; - - return true; -} - /* hey glibc, APIs with callbacks without a user pointer are so useless */ void *xbsearch_r(const void *key, const void *base, size_t nmemb, size_t size, int (*compar) (const void *, const void *, void *), void *arg) { |