15263807472

/* SPDX-License-Identifier: LGPL-2.1-or-later */

#include <stdio.h>

#include "alloc-util.h"
#include "ansi-color.h"
#include "build.h"
#include "extract-word.h"
#include "log.h"
#include "string-util.h"
#include "version.h"

const char* const systemd_features =

        /* PAM and MAC frameworks */

#if HAVE_PAM
        "+PAM"
#else
        "-PAM"
#endif

#if HAVE_AUDIT
        " +AUDIT"
#else
        " -AUDIT"
#endif

#if HAVE_SELINUX
        " +SELINUX"
#else
        " -SELINUX"
#endif

#if HAVE_APPARMOR
        " +APPARMOR"
#else
        " -APPARMOR"
#endif

#if ENABLE_IMA
        " +IMA"
#else
        " -IMA"
#endif

#if ENABLE_IPE
        " +IPE"
#else
        " -IPE"
#endif

#if ENABLE_SMACK
        " +SMACK"
#else
        " -SMACK"
#endif

#if HAVE_SECCOMP
        " +SECCOMP"
#else
        " -SECCOMP"
#endif

        /* cryptographic libraries */

#if HAVE_GCRYPT
        " +GCRYPT"
#else
        " -GCRYPT"
#endif

#if HAVE_GNUTLS
        " +GNUTLS"
#else
        " -GNUTLS"
#endif

#if HAVE_OPENSSL
        " +OPENSSL"
#else
        " -OPENSSL"
#endif

        /* all other libraries, sorted alphabetically */

#if HAVE_ACL
        " +ACL"
#else
        " -ACL"
#endif

#if HAVE_BLKID
        " +BLKID"
#else
        " -BLKID"
#endif

#if HAVE_LIBCURL
        " +CURL"
#else
        " -CURL"
#endif

#if HAVE_ELFUTILS
        " +ELFUTILS"
#else
        " -ELFUTILS"
#endif

#if HAVE_LIBFIDO2
        " +FIDO2"
#else
        " -FIDO2"
#endif

#if HAVE_LIBIDN2
        " +IDN2"
#else
        " -IDN2"
#endif

#if HAVE_LIBIDN
        " +IDN"
#else
        " -IDN"
#endif

#if HAVE_LIBIPTC
        " +IPTC"
#else
        " -IPTC"
#endif

#if HAVE_KMOD
        " +KMOD"
#else
        " -KMOD"
#endif

#if HAVE_LIBCRYPTSETUP
        " +LIBCRYPTSETUP"
#else
        " -LIBCRYPTSETUP"
#endif

#if HAVE_LIBCRYPTSETUP_PLUGINS
        " +LIBCRYPTSETUP_PLUGINS"
#else
        " -LIBCRYPTSETUP_PLUGINS"
#endif

#if HAVE_LIBFDISK
        " +LIBFDISK"
#else
        " -LIBFDISK"
#endif

#if HAVE_PCRE2
        " +PCRE2"
#else
        " -PCRE2"
#endif

#if HAVE_PWQUALITY
        " +PWQUALITY"
#else
        " -PWQUALITY"
#endif

#if HAVE_P11KIT
        " +P11KIT"
#else
        " -P11KIT"
#endif

#if HAVE_QRENCODE
        " +QRENCODE"
#else
        " -QRENCODE"
#endif

#if HAVE_TPM2
        " +TPM2"
#else
        " -TPM2"
#endif

        /* compressors */

#if HAVE_BZIP2
        " +BZIP2"
#else
        " -BZIP2"
#endif

#if HAVE_LZ4
        " +LZ4"
#else
        " -LZ4"
#endif

#if HAVE_XZ
        " +XZ"
#else
        " -XZ"
#endif

#if HAVE_ZLIB
        " +ZLIB"
#else
        " -ZLIB"
#endif

#if HAVE_ZSTD
        " +ZSTD"
#else
        " -ZSTD"
#endif

        /* other stuff that doesn't fit above */

#if BPF_FRAMEWORK
        " +BPF_FRAMEWORK"
#else
        " -BPF_FRAMEWORK"
#endif

#if HAVE_VMLINUX_H
        " +BTF"
#else
        " -BTF"
#endif

#if HAVE_XKBCOMMON
        " +XKBCOMMON"
#else
        " -XKBCOMMON"
#endif

#if ENABLE_UTMP
        " +UTMP"
#else
        " -UTMP"
#endif

#if HAVE_SYSV_COMPAT
        " +SYSVINIT"
#else
        " -SYSVINIT"
#endif

#if HAVE_LIBARCHIVE
        " +LIBARCHIVE"
#else
        " -LIBARCHIVE"
#endif

        ;

static char* systemd_features_with_color(void) {
        const char *p = systemd_features;
        _cleanup_free_ char *ret = NULL;
        int r;

        for (;;) {
                _cleanup_free_ char *word = NULL;
                char *q;

                r = extract_first_word(&p, &word, NULL, 0);
                if (r < 0) {
                        log_warning_errno(r, "Cannot split features string, ignoring: %m");
                        return NULL;
                }
                if (r == 0)
                        return TAKE_PTR(ret);

                if (ret && !strextend(&ret, " ")) {
                        log_oom_warning();
                        return NULL;
                }

                if (word[0] == '+')
                        q = strextend(&ret, ANSI_HIGHLIGHT_GREEN, CHAR_TO_STR(word[0]), ANSI_GREEN, word+1, ANSI_NORMAL);
                else if (word[0] == '-')
                        q = strextend(&ret, ANSI_HIGHLIGHT_RED, CHAR_TO_STR(word[0]), ANSI_RED, word+1, ANSI_NORMAL);
                else
                        q = strextend(&ret, word);
                if (!q) {
                        log_oom_warning();
                        return NULL;
                }
        }
}

int version(void) {
        _cleanup_free_ char *b = NULL;

        if (colors_enabled())
                b = systemd_features_with_color();

        printf("%ssystemd %i%s (" GIT_VERSION ")\n%s\n",
               ansi_highlight(), PROJECT_VERSION, ansi_normal(),
               b ?: systemd_features);
        return 0;
}

1	/* SPDX-License-Identifier: LGPL-2.1-or-later */
2
3	#include <stdio.h>
4
5	#include "alloc-util.h"
6	#include "ansi-color.h"
7	#include "build.h"
8	#include "extract-word.h"
9	#include "log.h"
10	#include "string-util.h"
11	#include "version.h"
12
13	const char* const systemd_features =
14
15	/* PAM and MAC frameworks */
16
17	#if HAVE_PAM
18	"+PAM"
19	#else
20	"-PAM"
21	#endif
22
23	#if HAVE_AUDIT
24	" +AUDIT"
25	#else
26	" -AUDIT"
27	#endif
28
29	#if HAVE_SELINUX
30	" +SELINUX"
31	#else
32	" -SELINUX"
33	#endif
34
35	#if HAVE_APPARMOR
36	" +APPARMOR"
37	#else
38	" -APPARMOR"
39	#endif
40
41	#if ENABLE_IMA
42	" +IMA"
43	#else
44	" -IMA"
45	#endif
46
47	#if ENABLE_IPE
48	" +IPE"
49	#else
50	" -IPE"
51	#endif
52
53	#if ENABLE_SMACK
54	" +SMACK"
55	#else
56	" -SMACK"
57	#endif
58
59	#if HAVE_SECCOMP
60	" +SECCOMP"
61	#else
62	" -SECCOMP"
63	#endif
64
65	/* cryptographic libraries */
66
67	#if HAVE_GCRYPT
68	" +GCRYPT"
69	#else
70	" -GCRYPT"
71	#endif
72
73	#if HAVE_GNUTLS
74	" +GNUTLS"
75	#else
76	" -GNUTLS"
77	#endif
78
79	#if HAVE_OPENSSL
80	" +OPENSSL"
81	#else
82	" -OPENSSL"
83	#endif
84
85	/* all other libraries, sorted alphabetically */
86
87	#if HAVE_ACL
88	" +ACL"
89	#else
90	" -ACL"
91	#endif
92
93	#if HAVE_BLKID
94	" +BLKID"
95	#else
96	" -BLKID"
97	#endif
98
99	#if HAVE_LIBCURL
100	" +CURL"
101	#else
102	" -CURL"
103	#endif
104
105	#if HAVE_ELFUTILS
106	" +ELFUTILS"
107	#else
108	" -ELFUTILS"
109	#endif
110
111	#if HAVE_LIBFIDO2
112	" +FIDO2"
113	#else
114	" -FIDO2"
115	#endif
116
117	#if HAVE_LIBIDN2
118	" +IDN2"
119	#else
120	" -IDN2"
121	#endif
122
123	#if HAVE_LIBIDN
124	" +IDN"
125	#else
126	" -IDN"
127	#endif
128
129	#if HAVE_LIBIPTC
130	" +IPTC"
131	#else
132	" -IPTC"
133	#endif
134
135	#if HAVE_KMOD
136	" +KMOD"
137	#else
138	" -KMOD"
139	#endif
140
141	#if HAVE_LIBCRYPTSETUP
142	" +LIBCRYPTSETUP"
143	#else
144	" -LIBCRYPTSETUP"
145	#endif
146
147	#if HAVE_LIBCRYPTSETUP_PLUGINS
148	" +LIBCRYPTSETUP_PLUGINS"
149	#else
150	" -LIBCRYPTSETUP_PLUGINS"
151	#endif
152
153	#if HAVE_LIBFDISK
154	" +LIBFDISK"
155	#else
156	" -LIBFDISK"
157	#endif
158
159	#if HAVE_PCRE2
160	" +PCRE2"
161	#else
162	" -PCRE2"
163	#endif
164
165	#if HAVE_PWQUALITY
166	" +PWQUALITY"
167	#else
168	" -PWQUALITY"
169	#endif
170
171	#if HAVE_P11KIT
172	" +P11KIT"
173	#else
174	" -P11KIT"
175	#endif
176
177	#if HAVE_QRENCODE
178	" +QRENCODE"
179	#else
180	" -QRENCODE"
181	#endif
182
183	#if HAVE_TPM2
184	" +TPM2"
185	#else
186	" -TPM2"
187	#endif
188
189	/* compressors */
190
191	#if HAVE_BZIP2
192	" +BZIP2"
193	#else
194	" -BZIP2"
195	#endif
196
197	#if HAVE_LZ4
198	" +LZ4"
199	#else
200	" -LZ4"
201	#endif
202
203	#if HAVE_XZ
204	" +XZ"
205	#else
206	" -XZ"
207	#endif
208
209	#if HAVE_ZLIB
210	" +ZLIB"
211	#else
212	" -ZLIB"
213	#endif
214
215	#if HAVE_ZSTD
216	" +ZSTD"
217	#else
218	" -ZSTD"
219	#endif
220
221	/* other stuff that doesn't fit above */
222
223	#if BPF_FRAMEWORK
224	" +BPF_FRAMEWORK"
225	#else
226	" -BPF_FRAMEWORK"
227	#endif
228
229	#if HAVE_VMLINUX_H
230	" +BTF"
231	#else
232	" -BTF"
233	#endif
234
235	#if HAVE_XKBCOMMON
236	" +XKBCOMMON"
237	#else
238	" -XKBCOMMON"
239	#endif
240
241	#if ENABLE_UTMP
242	" +UTMP"
243	#else
244	" -UTMP"
245	#endif
246
247	#if HAVE_SYSV_COMPAT
248	" +SYSVINIT"
249	#else
250	" -SYSVINIT"
251	#endif
252
253	#if HAVE_LIBARCHIVE
254	" +LIBARCHIVE"
255	#else
256	" -LIBARCHIVE"
257	#endif
258
259	;
260
261	static char* systemd_features_with_color(void) {	1✔
262	const char *p = systemd_features;	1✔
263	_cleanup_free_ char *ret = NULL;	1✔
264	int r;	40✔
265
266	for (;;) {	79✔
267	_cleanup_free_ char *word = NULL;	40✔
268	char *q;	40✔
269
270	r = extract_first_word(&p, &word, NULL, 0);	40✔
271	if (r < 0) {	40✔
UNCOV 272	log_warning_errno(r, "Cannot split features string, ignoring: %m");	×
UNCOV 273	return NULL;	×
274	}
275	if (r == 0)	40✔
276	return TAKE_PTR(ret);	1✔
277
278	if (ret && !strextend(&ret, " ")) {	39✔
UNCOV 279	log_oom_warning();	×
280	return NULL;
281	}
282
283	if (word[0] == '+')	39✔
284	q = strextend(&ret, ANSI_HIGHLIGHT_GREEN, CHAR_TO_STR(word[0]), ANSI_GREEN, word+1, ANSI_NORMAL);	34✔
285	else if (word[0] == '-')	5✔
286	q = strextend(&ret, ANSI_HIGHLIGHT_RED, CHAR_TO_STR(word[0]), ANSI_RED, word+1, ANSI_NORMAL);	5✔
287	else
UNCOV 288	q = strextend(&ret, word);	×
289	if (!q) {	39✔
290	log_oom_warning();	×
291	return NULL;
292	}
293	}
294	}
295
296	int version(void) {	32✔
297	_cleanup_free_ char *b = NULL;	32✔
298
299	if (colors_enabled())	32✔
300	b = systemd_features_with_color();	1✔
301
302	printf("%ssystemd %i%s (" GIT_VERSION ")\n%s\n",	33✔
303	ansi_highlight(), PROJECT_VERSION, ansi_normal(),
304	b ?: systemd_features);
305	return 0;	32✔
306	}

systemd / systemd / 15263807472

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