30135626854

Committed 25 Jul 2026 12:15AM UTC coverage: 93.034% (+0.6%) from 92.428%

Build # 30135626854

Build Type

push

github

Committed by

Commit Message

Coverage Stats

51363 of 55209 relevant lines covered (93.03%)

219.82 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

63.44

/tests/api/privs.c

/*
 * ProFTPD - FTP server testsuite
 * Copyright (c) 2015-2026 The ProFTPD Project team
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <https://www.gnu.org/licenses/>.
 *
 * As a special exemption, The ProFTPD Project team and other respective
 * copyright holders give permission to link this program with OpenSSL, and
 * distribute the resulting executable, without including the source code for
 * OpenSSL in the source distribution.
 */

/* Privs API tests */

#include "tests.h"

static pool *p = NULL;

static uid_t privs_uid = (uid_t) -1;
static gid_t privs_gid = (gid_t) -1;

static void set_up(void) {
  if (p == NULL) {
    p = permanent_pool = make_sub_pool(NULL);
  }

  init_privs();
  privs_uid = getuid();
  privs_gid = getgid();

  if (getenv("TEST_VERBOSE") != NULL) {
    pr_trace_set_levels("privs", 1, 20);
  }
}

static void tear_down(void) {
  if (getenv("TEST_VERBOSE") != NULL) {
    pr_trace_set_levels("privs", 0, 0);
  }

  if (p) {
    destroy_pool(p);
    p = permanent_pool = NULL;
  }
}

START_TEST (privs_set_nonroot_daemon_test) {
  int nonroot, res;

  res = set_nonroot_daemon(-1);
  ck_assert_msg(res < 0, "Failed to handle non-Boolean parameter");
  ck_assert_msg(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
    strerror(errno), errno);

  nonroot = set_nonroot_daemon(TRUE);
  ck_assert_msg(nonroot == FALSE || nonroot == TRUE,  "Expected true/false, got %d",
    nonroot);
  set_nonroot_daemon(nonroot);
}
END_TEST

START_TEST (privs_setup_test) {
  int nonroot, res;

  if (privs_uid != 0) {
    res = pr_privs_setup(privs_uid, privs_gid, __FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to setup privs: %s", strerror(errno));
    ck_assert_msg(session.uid == privs_uid, "Expected %lu, got %lu",
      (unsigned long) privs_uid, (unsigned long) session.uid);
    ck_assert_msg(session.gid == privs_gid, "Expected %lu, got %lu",
      (unsigned long) privs_gid, (unsigned long) session.gid);

    nonroot = set_nonroot_daemon(FALSE);

    res = pr_privs_setup(privs_uid, privs_gid, __FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to setup privs: %s", strerror(errno));
    ck_assert_msg(session.uid == privs_uid, "Expected %lu, got %lu",
      (unsigned long) privs_uid, (unsigned long) session.uid);
    ck_assert_msg(session.gid == privs_gid, "Expected %lu, got %lu",
      (unsigned long) privs_gid, (unsigned long) session.gid);

    set_nonroot_daemon(nonroot);
  }
}
END_TEST

START_TEST (privs_root_test) {
  int nonroot, res;

  if (privs_uid != 0) {
    res = pr_privs_root(__FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to set root privs: %s", strerror(errno));

    nonroot = set_nonroot_daemon(FALSE);

    res = pr_privs_root(__FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to set root privs: %s", strerror(errno));

    set_nonroot_daemon(nonroot);
  }
}
END_TEST

START_TEST (privs_user_test) {
  int nonroot, res;

  if (privs_uid != 0) {
    res = pr_privs_user(__FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to set user privs: %s", strerror(errno));

    nonroot = set_nonroot_daemon(FALSE);

    res = pr_privs_user(__FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to set user privs: %s", strerror(errno));

    set_nonroot_daemon(nonroot);
  }
}
END_TEST

START_TEST (privs_relinquish_test) {
  int nonroot, res;

  if (privs_uid != 0) {
    res = pr_privs_relinquish(__FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to relinquish privs: %s", strerror(errno));

    nonroot = set_nonroot_daemon(FALSE);

    res = pr_privs_relinquish(__FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to relinquish privs: %s", strerror(errno));

    set_nonroot_daemon(nonroot);
  }
}
END_TEST

START_TEST (privs_revoke_test) {
  int nonroot, res;

  if (privs_uid != 0) {
    res = pr_privs_revoke(__FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to revoke privs: %s", strerror(errno));

    nonroot = set_nonroot_daemon(FALSE);

    res = pr_privs_revoke(__FILE__, __LINE__);
    ck_assert_msg(res == 0, "Failed to revoke privs: %s", strerror(errno));

    set_nonroot_daemon(nonroot);
  }
}
END_TEST

Suite *tests_get_privs_suite(void) {
  Suite *suite;
  TCase *testcase;

  suite = suite_create("privs");

  testcase = tcase_create("base");
  tcase_add_checked_fixture(testcase, set_up, tear_down);

  tcase_add_test(testcase, privs_set_nonroot_daemon_test);
  tcase_add_test(testcase, privs_setup_test);
  tcase_add_test(testcase, privs_root_test);
  tcase_add_test(testcase, privs_user_test);
  tcase_add_test(testcase, privs_relinquish_test);
  tcase_add_test(testcase, privs_revoke_test);

  suite_add_tcase(suite, testcase);
  return suite;
}

1	/*
2	* ProFTPD - FTP server testsuite
3	* Copyright (c) 2015-2026 The ProFTPD Project team
4	*
5	* This program is free software; you can redistribute it and/or modify
6	* it under the terms of the GNU General Public License as published by
7	* the Free Software Foundation; either version 2 of the License, or
8	* (at your option) any later version.
9	*
10	* This program is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU General Public License for more details.
14	*
15	* You should have received a copy of the GNU General Public License
16	* along with this program; if not, see <https://www.gnu.org/licenses/>.
17	*
18	* As a special exemption, The ProFTPD Project team and other respective
19	* copyright holders give permission to link this program with OpenSSL, and
20	* distribute the resulting executable, without including the source code for
21	* OpenSSL in the source distribution.
22	*/
23
24	/* Privs API tests */
25
26	#include "tests.h"
27
28	static pool *p = NULL;
29
30	static uid_t privs_uid = (uid_t) -1;
31	static gid_t privs_gid = (gid_t) -1;
32
33	static void set_up(void) {
34	if (p == NULL) {	6✔
35	p = permanent_pool = make_sub_pool(NULL);	6✔
36	}	6✔
37
38	init_privs();
39	privs_uid = getuid();	6✔
40	privs_gid = getgid();	6✔
41		6✔
42	if (getenv("TEST_VERBOSE") != NULL) {
43	pr_trace_set_levels("privs", 1, 20);	6✔
44	}	6✔
45	}
46		6✔
47	static void tear_down(void) {
48	if (getenv("TEST_VERBOSE") != NULL) {	6✔
49	pr_trace_set_levels("privs", 0, 0);	6✔
50	}	6✔
51
52	if (p) {
53	destroy_pool(p);	6✔
54	p = permanent_pool = NULL;	6✔
55	}	6✔
56	}
57		6✔
58	START_TEST (privs_set_nonroot_daemon_test) {
59	int nonroot, res;	1✔
60		1✔
61	res = set_nonroot_daemon(-1);
62	ck_assert_msg(res < 0, "Failed to handle non-Boolean parameter");	1✔
63	ck_assert_msg(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,	1✔
64	strerror(errno), errno);	1✔
65
66	nonroot = set_nonroot_daemon(TRUE);
67	ck_assert_msg(nonroot == FALSE \|\| nonroot == TRUE, "Expected true/false, got %d",	1✔
68	nonroot);	1✔
69	set_nonroot_daemon(nonroot);
70	}	1✔
71	END_TEST	1✔
72
73	START_TEST (privs_setup_test) {
74	int nonroot, res;	1✔
75		1✔
76	if (privs_uid != 0) {
77	res = pr_privs_setup(privs_uid, privs_gid, __FILE__, __LINE__);	1✔
78	ck_assert_msg(res == 0, "Failed to setup privs: %s", strerror(errno));	×
79	ck_assert_msg(session.uid == privs_uid, "Expected %lu, got %lu",	×
80	(unsigned long) privs_uid, (unsigned long) session.uid);	×
81	ck_assert_msg(session.gid == privs_gid, "Expected %lu, got %lu",
82	(unsigned long) privs_gid, (unsigned long) session.gid);	×
83
84	nonroot = set_nonroot_daemon(FALSE);
85		×
86	res = pr_privs_setup(privs_uid, privs_gid, __FILE__, __LINE__);
87	ck_assert_msg(res == 0, "Failed to setup privs: %s", strerror(errno));	×
88	ck_assert_msg(session.uid == privs_uid, "Expected %lu, got %lu",	×
89	(unsigned long) privs_uid, (unsigned long) session.uid);	×
90	ck_assert_msg(session.gid == privs_gid, "Expected %lu, got %lu",
91	(unsigned long) privs_gid, (unsigned long) session.gid);	×
92
93	set_nonroot_daemon(nonroot);
94	}	×
95	}
96	END_TEST	1✔
97
98	START_TEST (privs_root_test) {
99	int nonroot, res;	1✔
100		1✔
101	if (privs_uid != 0) {
102	res = pr_privs_root(__FILE__, __LINE__);	1✔
103	ck_assert_msg(res == 0, "Failed to set root privs: %s", strerror(errno));	×
104		×
105	nonroot = set_nonroot_daemon(FALSE);
106		×
107	res = pr_privs_root(__FILE__, __LINE__);
108	ck_assert_msg(res == 0, "Failed to set root privs: %s", strerror(errno));	×
109		×
110	set_nonroot_daemon(nonroot);
111	}	×
112	}
113	END_TEST	1✔
114
115	START_TEST (privs_user_test) {
116	int nonroot, res;	1✔
117		1✔
118	if (privs_uid != 0) {
119	res = pr_privs_user(__FILE__, __LINE__);	1✔
120	ck_assert_msg(res == 0, "Failed to set user privs: %s", strerror(errno));	×
121		×
122	nonroot = set_nonroot_daemon(FALSE);
123		×
124	res = pr_privs_user(__FILE__, __LINE__);
125	ck_assert_msg(res == 0, "Failed to set user privs: %s", strerror(errno));	×
126		×
127	set_nonroot_daemon(nonroot);
128	}	×
129	}
130	END_TEST	1✔
131
132	START_TEST (privs_relinquish_test) {
133	int nonroot, res;	1✔
134		1✔
135	if (privs_uid != 0) {
136	res = pr_privs_relinquish(__FILE__, __LINE__);	1✔
137	ck_assert_msg(res == 0, "Failed to relinquish privs: %s", strerror(errno));	×
138		×
139	nonroot = set_nonroot_daemon(FALSE);
140		×
141	res = pr_privs_relinquish(__FILE__, __LINE__);
142	ck_assert_msg(res == 0, "Failed to relinquish privs: %s", strerror(errno));	×
143		×
144	set_nonroot_daemon(nonroot);
145	}	×
146	}
147	END_TEST	1✔
148
149	START_TEST (privs_revoke_test) {
150	int nonroot, res;	1✔
151		1✔
152	if (privs_uid != 0) {
153	res = pr_privs_revoke(__FILE__, __LINE__);	1✔
154	ck_assert_msg(res == 0, "Failed to revoke privs: %s", strerror(errno));	×
155		×
156	nonroot = set_nonroot_daemon(FALSE);
157		×
158	res = pr_privs_revoke(__FILE__, __LINE__);
159	ck_assert_msg(res == 0, "Failed to revoke privs: %s", strerror(errno));	×
160		×
161	set_nonroot_daemon(nonroot);
162	}	×
163	}
164	END_TEST	1✔
165
166	Suite *tests_get_privs_suite(void) {
167	Suite *suite;	890✔
168	TCase *testcase;	890✔
169		890✔
170	suite = suite_create("privs");
171		890✔
172	testcase = tcase_create("base");
173	tcase_add_checked_fixture(testcase, set_up, tear_down);	890✔
174		890✔
175	tcase_add_test(testcase, privs_set_nonroot_daemon_test);
176	tcase_add_test(testcase, privs_setup_test);	890✔
177	tcase_add_test(testcase, privs_root_test);	890✔
178	tcase_add_test(testcase, privs_user_test);	890✔
179	tcase_add_test(testcase, privs_relinquish_test);	890✔
180	tcase_add_test(testcase, privs_revoke_test);	890✔
181		890✔
182	suite_add_tcase(suite, testcase);
183	return suite;	890✔
184	}	890✔

proftpd / proftpd / 30135626854

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous