sys: fix passwd path

Signed-off-by: Roman Yeryomin <roman@advem.lv>

diff --git a/sys.c b/sys.c
index 40f49ca0c7655254e242d03212bef2b07818bf5a..66f1b0ac75312a35a128b1d6172411b886c94b3c 100644 (file)
--- a/sys.c
+++ b/sys.c
@@ -78,6 +78,7 @@ rpc_cgi_password_set(struct ubus_context *ctx, struct ubus_object *obj,
        struct blob_attr *tb[__RPC_P_MAX];
        ssize_t n;
        int ret;
+       const char *const passwd = "/bin/passwd";
 
        blobmsg_parse(rpc_password_policy, __RPC_P_MAX, tb,
                      blob_data(msg), blob_len(msg));
@@ -85,7 +86,7 @@ rpc_cgi_password_set(struct ubus_context *ctx, struct ubus_object *obj,
        if (!tb[RPC_P_USER] || !tb[RPC_P_PASSWORD])
                return UBUS_STATUS_INVALID_ARGUMENT;
 
-       if (stat("/usr/bin/passwd", &s))
+       if (stat(passwd, &s))
                return UBUS_STATUS_NOT_FOUND;
 
        if (!(s.st_mode & S_IXUSR))
@@ -119,7 +120,7 @@ rpc_cgi_password_set(struct ubus_context *ctx, struct ubus_object *obj,
                if (ret < 0)
                        return rpc_errno_status();
 
-               if (execl("/usr/bin/passwd", "/usr/bin/passwd",
+               if (execl(passwd, passwd,
                          blobmsg_data(tb[RPC_P_USER]), NULL))
                        return rpc_errno_status();