Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/shared/password-quality-util-pwquality.h b/src/shared/password-quality-util-pwquality.h
new file mode 100644
index 0000000..a420b0d
--- /dev/null
+++ b/src/shared/password-quality-util-pwquality.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "macro.h"
+
+#if HAVE_PWQUALITY
+/* pwquality.h uses size_t but doesn't include sys/types.h on its own */
+#include <sys/types.h>
+#include <pwquality.h>
+
+extern int (*sym_pwquality_check)(pwquality_settings_t *pwq, const char *password, const char *oldpassword, const char *user, void **auxerror);
+extern pwquality_settings_t *(*sym_pwquality_default_settings)(void);
+extern void (*sym_pwquality_free_settings)(pwquality_settings_t *pwq);
+extern int (*sym_pwquality_generate)(pwquality_settings_t *pwq, int entropy_bits, char **password);
+extern int (*sym_pwquality_get_str_value)(pwquality_settings_t *pwq, int setting, const char **value);
+extern int (*sym_pwquality_read_config)(pwquality_settings_t *pwq, const char *cfgfile, void **auxerror);
+extern int (*sym_pwquality_set_int_value)(pwquality_settings_t *pwq, int setting, int value);
+extern const char* (*sym_pwquality_strerror)(char *buf, size_t len, int errcode, void *auxerror);
+
+int dlopen_pwquality(void);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(pwquality_settings_t*, sym_pwquality_free_settings, NULL);
+
+int suggest_passwords(void);
+int check_password_quality(const char *password, const char *old, const char *username, char **ret_error);
+
+#endif