7 def find_library(library_names, lookup_paths):
8 for directory in lookup_paths:
9 for filename in library_names:
10 libpam_path = os.path.join(directory, filename)
11 if os.path.exists(libpam_path):
16 if conf.CHECK_BUNDLED_SYSTEM('pam_wrapper', minversion=VERSION, set_target=False):
17 conf.DEFINE('USING_SYSTEM_PAM_WRAPPER', 1)
18 libpam_wrapper_so_path = 'libpam_wrapper.so'
20 # check HAVE_GCC_THREAD_LOCAL_STORAGE
28 'HAVE_GCC_THREAD_LOCAL_STORAGE',
30 msg='Checking for thread local storage')
32 # check HAVE_DESTRUCTOR_ATTRIBUTE
34 void test_destructor_attribute(void) __attribute__ ((destructor));
36 void test_destructor_attribute(void)
45 'HAVE_DESTRUCTOR_ATTRIBUTE',
47 msg='Checking for library destructor support')
49 # check HAVE_FUNCTION_ATTRIBUTE_FORMAT
51 void log_fn(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
57 'HAVE_FUNCTION_ATTRIBUTE_FORMAT',
59 msg='Checking for printf format validation support')
61 conf.CHECK_HEADERS('security/pam_appl.h')
62 conf.CHECK_HEADERS('security/pam_modules.h')
63 conf.CHECK_HEADERS('security/pam_ext.h')
65 conf.CHECK_FUNCS_IN('pam_vsyslog',
68 headers='security/pam_ext.h')
70 conf.CHECK_FUNCS_IN('pam_syslog',
73 headers='security/pam_ext.h')
75 conf.CHECK_C_PROTOTYPE('pam_vprompt',
76 'int pam_vprompt(const pam_handle_t *_pamh, int _style, char **_resp, const char *_fmt, va_list _ap)',
77 define='HAVE_PAM_VPROMPT_CONST', headers='stdio.h sys/types.h security/pam_appl.h security/pam_modules.h')
79 conf.CHECK_C_PROTOTYPE('pam_prompt',
80 'int pam_prompt(const pam_handle_t *_pamh, int _style, char **_resp, const char *_fmt, ...)',
81 define='HAVE_PAM_PROMPT_CONST', headers='stdio.h sys/types.h security/pam_appl.h security/pam_modules.h')
83 # Find the absolute path to libpam.so.0
84 libpam_path = find_library(['libpam.so.0', 'libpam.so'], conf.env.STANDARD_LIBPATH)
85 conf.DEFINE('PAM_LIBRARY', ('"%s"' % libpam_path ))
87 # Create full path to pam_wrapper
88 blddir = os.path.realpath(conf.blddir)
89 libpam_wrapper_so_path = blddir + '/default/lib/pam_wrapper/libpam-wrapper.so'
91 conf.DEFINE('LIBPAM_WRAPPER_SO_PATH', libpam_wrapper_so_path)
92 conf.DEFINE('PAM_WRAPPER', 1)
95 if not bld.CONFIG_SET("USING_SYSTEM_PAM_WRAPPER"):
96 # We need to do it this way or the library wont work.
97 # Using private_library=True will add symbol version which
99 bld.SAMBA_LIBRARY('pam_wrapper',
100 source='pam_wrapper.c',
103 realname='libpam-wrapper.so')
105 # Can be used to write pam tests in python
106 bld.SAMBA_PYTHON('pypamtest',
107 source='python/pypamtest.c libpamtest.c',