assert(p);
- if ((r = strrchr(p, '/')))
+ r = strrchr(p, '/');
+ if (r)
return r + 1;
return (char*) p;
return l;
}
+char **path_strv_canonicalize_uniq(char **l) {
+ if (strv_isempty(l))
+ return l;
+
+ if (!path_strv_canonicalize(l))
+ return NULL;
+
+ return strv_uniq(l);
+}
+
char *path_kill_slashes(char *path) {
char *f, *t;
bool slash = false;
return !!(st.f_flag & ST_RDONLY);
}
+
+int path_is_os_tree(const char *path) {
+ char *p;
+ int r;
+
+ /* We use /etc/os-release as flag file if something is an OS */
+
+ p = strappenda(path, "/etc/os-release");
+ r = access(p, F_OK);
+
+ return r < 0 ? 0 : 1;
+}