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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
2abb5b3b ZJS |
2 | |
3 | #include <dlfcn.h> | |
2abb5b3b | 4 | #include <net/if.h> |
eb43e8a7 | 5 | #include <stdlib.h> |
ca78ad1d | 6 | #include <unistd.h> |
2abb5b3b | 7 | |
eb43e8a7 YW |
8 | #include "af-list.h" |
9 | #include "alloc-util.h" | |
10 | #include "errno-list.h" | |
518a66ec | 11 | #include "format-util.h" |
eb43e8a7 YW |
12 | #include "hexdecoct.h" |
13 | #include "hostname-util.h" | |
14 | #include "in-addr-util.h" | |
15 | #include "local-addresses.h" | |
2abb5b3b | 16 | #include "log.h" |
f68a2622 | 17 | #include "main-func.h" |
2abb5b3b ZJS |
18 | #include "nss-util.h" |
19 | #include "path-util.h" | |
2abb5b3b | 20 | #include "stdio-util.h" |
eb43e8a7 | 21 | #include "string-util.h" |
2abb5b3b | 22 | #include "strv.h" |
f68a2622 | 23 | #include "tests.h" |
2abb5b3b ZJS |
24 | |
25 | static const char* nss_status_to_string(enum nss_status status, char *buf, size_t buf_len) { | |
26 | switch (status) { | |
27 | case NSS_STATUS_TRYAGAIN: | |
28 | return "NSS_STATUS_TRYAGAIN"; | |
29 | case NSS_STATUS_UNAVAIL: | |
30 | return "NSS_STATUS_UNAVAIL"; | |
31 | case NSS_STATUS_NOTFOUND: | |
32 | return "NSS_STATUS_NOTFOUND"; | |
33 | case NSS_STATUS_SUCCESS: | |
34 | return "NSS_STATUS_SUCCESS"; | |
35 | case NSS_STATUS_RETURN: | |
36 | return "NSS_STATUS_RETURN"; | |
37 | default: | |
38 | snprintf(buf, buf_len, "%i", status); | |
39 | return buf; | |
40 | } | |
41 | }; | |
42 | ||
43 | static const char* af_to_string(int family, char *buf, size_t buf_len) { | |
44 | const char *name; | |
45 | ||
46 | if (family == AF_UNSPEC) | |
47 | return "*"; | |
48 | ||
49 | name = af_to_name(family); | |
50 | if (name) | |
51 | return name; | |
52 | ||
53 | snprintf(buf, buf_len, "%i", family); | |
54 | return buf; | |
55 | } | |
56 | ||
890e5a4d | 57 | static void* open_handle(const char *dir, const char *module, int flags) { |
8d732e2f | 58 | const char *path = NULL; |
2abb5b3b ZJS |
59 | void *handle; |
60 | ||
8d732e2f | 61 | if (dir) |
3762b672 | 62 | path = strjoina(dir, "/libnss_", module, ".so.2"); |
8d732e2f | 63 | if (!path || access(path, F_OK) < 0) |
2abb5b3b ZJS |
64 | path = strjoina("libnss_", module, ".so.2"); |
65 | ||
890e5a4d | 66 | log_debug("Using %s", path); |
2abb5b3b | 67 | handle = dlopen(path, flags); |
9f7672b3 ZJS |
68 | if (!handle) |
69 | log_error("Failed to load module %s: %s", module, dlerror()); | |
2abb5b3b ZJS |
70 | return handle; |
71 | } | |
72 | ||
73 | static int print_gaih_addrtuples(const struct gaih_addrtuple *tuples) { | |
2abb5b3b ZJS |
74 | int n = 0; |
75 | ||
890e5a4d | 76 | for (const struct gaih_addrtuple *it = tuples; it; it = it->next) { |
2abb5b3b ZJS |
77 | _cleanup_free_ char *a = NULL; |
78 | union in_addr_union u; | |
79 | int r; | |
80 | char family_name[DECIMAL_STR_MAX(int)]; | |
518a66ec | 81 | char ifname[IF_NAMESIZE + 1]; |
2abb5b3b ZJS |
82 | |
83 | memcpy(&u, it->addr, 16); | |
84 | r = in_addr_to_string(it->family, &u, &a); | |
4c701096 | 85 | assert_se(IN_SET(r, 0, -EAFNOSUPPORT)); |
2abb5b3b | 86 | if (r == -EAFNOSUPPORT) |
dcd6361e | 87 | assert_se(a = hexmem(it->addr, 16)); |
2abb5b3b ZJS |
88 | |
89 | if (it->scopeid == 0) | |
90 | goto numerical_index; | |
91 | ||
518a66ec | 92 | if (!format_ifname(it->scopeid, ifname)) { |
25f027c5 | 93 | log_warning_errno(errno, "if_indextoname(%d) failed: %m", it->scopeid); |
2abb5b3b ZJS |
94 | numerical_index: |
95 | xsprintf(ifname, "%i", it->scopeid); | |
96 | }; | |
97 | ||
98 | log_info(" \"%s\" %s %s %%%s", | |
99 | it->name, | |
100 | af_to_string(it->family, family_name, sizeof family_name), | |
101 | a, | |
102 | ifname); | |
103 | n ++; | |
104 | } | |
105 | return n; | |
106 | } | |
107 | ||
108 | static void print_struct_hostent(struct hostent *host, const char *canon) { | |
109 | char **s; | |
110 | ||
111 | log_info(" \"%s\"", host->h_name); | |
112 | STRV_FOREACH(s, host->h_aliases) | |
113 | log_info(" alias \"%s\"", *s); | |
114 | STRV_FOREACH(s, host->h_addr_list) { | |
115 | union in_addr_union u; | |
116 | _cleanup_free_ char *a = NULL; | |
117 | char family_name[DECIMAL_STR_MAX(int)]; | |
118 | int r; | |
119 | ||
120 | assert_se((unsigned) host->h_length == FAMILY_ADDRESS_SIZE(host->h_addrtype)); | |
121 | memcpy(&u, *s, host->h_length); | |
122 | r = in_addr_to_string(host->h_addrtype, &u, &a); | |
123 | assert_se(r == 0); | |
124 | log_info(" %s %s", | |
125 | af_to_string(host->h_addrtype, family_name, sizeof family_name), | |
126 | a); | |
127 | } | |
128 | if (canon) | |
129 | log_info(" canonical: \"%s\"", canon); | |
130 | } | |
131 | ||
132 | static void test_gethostbyname4_r(void *handle, const char *module, const char *name) { | |
133 | const char *fname; | |
134 | _nss_gethostbyname4_r_t f; | |
135 | char buffer[2000]; | |
136 | struct gaih_addrtuple *pat = NULL; | |
137 | int errno1 = 999, errno2 = 999; /* nss-dns doesn't set those */ | |
138 | int32_t ttl = INT32_MAX; /* nss-dns wants to return the lowest ttl, | |
139 | and will access this variable through *ttlp, | |
140 | so we need to set it to something. | |
141 | I'm not sure if this is a bug in nss-dns | |
142 | or not. */ | |
143 | enum nss_status status; | |
144 | char pretty_status[DECIMAL_STR_MAX(enum nss_status)]; | |
145 | int n; | |
146 | ||
147 | fname = strjoina("_nss_", module, "_gethostbyname4_r"); | |
148 | f = dlsym(handle, fname); | |
149 | log_debug("dlsym(0x%p, %s) → 0x%p", handle, fname, f); | |
08554d47 ZJS |
150 | if (!f) { |
151 | log_info("%s not defined", fname); | |
152 | return; | |
153 | } | |
2abb5b3b ZJS |
154 | |
155 | status = f(name, &pat, buffer, sizeof buffer, &errno1, &errno2, &ttl); | |
156 | if (status == NSS_STATUS_SUCCESS) { | |
157 | log_info("%s(\"%s\") → status=%s%-20spat=buffer+0x%tx errno=%d/%s h_errno=%d/%s ttl=%"PRIi32, | |
158 | fname, name, | |
159 | nss_status_to_string(status, pretty_status, sizeof pretty_status), "\n", | |
160 | pat ? (char*) pat - buffer : 0, | |
161 | errno1, errno_to_name(errno1) ?: "---", | |
162 | errno2, hstrerror(errno2), | |
163 | ttl); | |
164 | n = print_gaih_addrtuples(pat); | |
165 | } else { | |
166 | log_info("%s(\"%s\") → status=%s%-20spat=0x%p errno=%d/%s h_errno=%d/%s", | |
167 | fname, name, | |
168 | nss_status_to_string(status, pretty_status, sizeof pretty_status), "\n", | |
169 | pat, | |
170 | errno1, errno_to_name(errno1) ?: "---", | |
171 | errno2, hstrerror(errno2)); | |
172 | n = 0; | |
173 | } | |
174 | ||
175 | if (STR_IN_SET(module, "resolve", "mymachines") && status == NSS_STATUS_UNAVAIL) | |
176 | return; | |
177 | ||
178 | if (STR_IN_SET(module, "myhostname", "resolve") && streq(name, "localhost")) { | |
179 | assert_se(status == NSS_STATUS_SUCCESS); | |
180 | assert_se(n == 2); | |
181 | } | |
182 | } | |
183 | ||
2abb5b3b ZJS |
184 | static void test_gethostbyname3_r(void *handle, const char *module, const char *name, int af) { |
185 | const char *fname; | |
186 | _nss_gethostbyname3_r_t f; | |
187 | char buffer[2000]; | |
188 | int errno1 = 999, errno2 = 999; /* nss-dns doesn't set those */ | |
189 | int32_t ttl = INT32_MAX; /* nss-dns wants to return the lowest ttl, | |
190 | and will access this variable through *ttlp, | |
191 | so we need to set it to something. | |
192 | I'm not sure if this is a bug in nss-dns | |
193 | or not. */ | |
194 | enum nss_status status; | |
195 | char pretty_status[DECIMAL_STR_MAX(enum nss_status)]; | |
196 | struct hostent host; | |
197 | char *canon; | |
198 | char family_name[DECIMAL_STR_MAX(int)]; | |
199 | ||
200 | fname = strjoina("_nss_", module, "_gethostbyname3_r"); | |
201 | f = dlsym(handle, fname); | |
202 | log_debug("dlsym(0x%p, %s) → 0x%p", handle, fname, f); | |
08554d47 ZJS |
203 | if (!f) { |
204 | log_info("%s not defined", fname); | |
205 | return; | |
206 | } | |
2abb5b3b ZJS |
207 | |
208 | status = f(name, af, &host, buffer, sizeof buffer, &errno1, &errno2, &ttl, &canon); | |
209 | log_info("%s(\"%s\", %s) → status=%s%-20serrno=%d/%s h_errno=%d/%s ttl=%"PRIi32, | |
210 | fname, name, af_to_string(af, family_name, sizeof family_name), | |
211 | nss_status_to_string(status, pretty_status, sizeof pretty_status), "\n", | |
212 | errno1, errno_to_name(errno1) ?: "---", | |
213 | errno2, hstrerror(errno2), | |
214 | ttl); | |
215 | if (status == NSS_STATUS_SUCCESS) | |
216 | print_struct_hostent(&host, canon); | |
217 | } | |
218 | ||
219 | static void test_gethostbyname2_r(void *handle, const char *module, const char *name, int af) { | |
220 | const char *fname; | |
221 | _nss_gethostbyname2_r_t f; | |
222 | char buffer[2000]; | |
223 | int errno1 = 999, errno2 = 999; /* nss-dns doesn't set those */ | |
224 | enum nss_status status; | |
225 | char pretty_status[DECIMAL_STR_MAX(enum nss_status)]; | |
226 | struct hostent host; | |
227 | char family_name[DECIMAL_STR_MAX(int)]; | |
228 | ||
229 | fname = strjoina("_nss_", module, "_gethostbyname2_r"); | |
230 | f = dlsym(handle, fname); | |
231 | log_debug("dlsym(0x%p, %s) → 0x%p", handle, fname, f); | |
08554d47 ZJS |
232 | if (!f) { |
233 | log_info("%s not defined", fname); | |
234 | return; | |
235 | } | |
2abb5b3b ZJS |
236 | |
237 | status = f(name, af, &host, buffer, sizeof buffer, &errno1, &errno2); | |
238 | log_info("%s(\"%s\", %s) → status=%s%-20serrno=%d/%s h_errno=%d/%s", | |
239 | fname, name, af_to_string(af, family_name, sizeof family_name), | |
240 | nss_status_to_string(status, pretty_status, sizeof pretty_status), "\n", | |
241 | errno1, errno_to_name(errno1) ?: "---", | |
242 | errno2, hstrerror(errno2)); | |
243 | if (status == NSS_STATUS_SUCCESS) | |
244 | print_struct_hostent(&host, NULL); | |
245 | } | |
246 | ||
247 | static void test_gethostbyname_r(void *handle, const char *module, const char *name) { | |
248 | const char *fname; | |
249 | _nss_gethostbyname_r_t f; | |
250 | char buffer[2000]; | |
251 | int errno1 = 999, errno2 = 999; /* nss-dns doesn't set those */ | |
252 | enum nss_status status; | |
253 | char pretty_status[DECIMAL_STR_MAX(enum nss_status)]; | |
254 | struct hostent host; | |
255 | ||
256 | fname = strjoina("_nss_", module, "_gethostbyname_r"); | |
257 | f = dlsym(handle, fname); | |
258 | log_debug("dlsym(0x%p, %s) → 0x%p", handle, fname, f); | |
08554d47 ZJS |
259 | if (!f) { |
260 | log_info("%s not defined", fname); | |
261 | return; | |
262 | } | |
2abb5b3b ZJS |
263 | |
264 | status = f(name, &host, buffer, sizeof buffer, &errno1, &errno2); | |
265 | log_info("%s(\"%s\") → status=%s%-20serrno=%d/%s h_errno=%d/%s", | |
266 | fname, name, | |
267 | nss_status_to_string(status, pretty_status, sizeof pretty_status), "\n", | |
268 | errno1, errno_to_name(errno1) ?: "---", | |
269 | errno2, hstrerror(errno2)); | |
270 | if (status == NSS_STATUS_SUCCESS) | |
271 | print_struct_hostent(&host, NULL); | |
272 | } | |
273 | ||
274 | static void test_gethostbyaddr2_r(void *handle, | |
275 | const char *module, | |
276 | const void* addr, socklen_t len, | |
277 | int af) { | |
278 | ||
279 | const char *fname; | |
280 | _nss_gethostbyaddr2_r_t f; | |
281 | char buffer[2000]; | |
282 | int errno1 = 999, errno2 = 999; /* nss-dns doesn't set those */ | |
283 | enum nss_status status; | |
284 | char pretty_status[DECIMAL_STR_MAX(enum nss_status)]; | |
285 | struct hostent host; | |
286 | int32_t ttl = INT32_MAX; | |
287 | _cleanup_free_ char *addr_pretty = NULL; | |
288 | ||
289 | fname = strjoina("_nss_", module, "_gethostbyaddr2_r"); | |
290 | f = dlsym(handle, fname); | |
291 | ||
292 | log_full_errno(f ? LOG_DEBUG : LOG_INFO, errno, | |
293 | "dlsym(0x%p, %s) → 0x%p: %m", handle, fname, f); | |
08554d47 ZJS |
294 | if (!f) { |
295 | log_info("%s not defined", fname); | |
2abb5b3b | 296 | return; |
08554d47 | 297 | } |
2abb5b3b ZJS |
298 | |
299 | assert_se(in_addr_to_string(af, addr, &addr_pretty) >= 0); | |
300 | ||
301 | status = f(addr, len, af, &host, buffer, sizeof buffer, &errno1, &errno2, &ttl); | |
302 | log_info("%s(\"%s\") → status=%s%-20serrno=%d/%s h_errno=%d/%s ttl=%"PRIi32, | |
303 | fname, addr_pretty, | |
304 | nss_status_to_string(status, pretty_status, sizeof pretty_status), "\n", | |
305 | errno1, errno_to_name(errno1) ?: "---", | |
306 | errno2, hstrerror(errno2), | |
307 | ttl); | |
308 | if (status == NSS_STATUS_SUCCESS) | |
309 | print_struct_hostent(&host, NULL); | |
310 | } | |
311 | ||
312 | static void test_gethostbyaddr_r(void *handle, | |
313 | const char *module, | |
314 | const void* addr, socklen_t len, | |
315 | int af) { | |
316 | ||
317 | const char *fname; | |
318 | _nss_gethostbyaddr_r_t f; | |
319 | char buffer[2000]; | |
320 | int errno1 = 999, errno2 = 999; /* nss-dns doesn't set those */ | |
321 | enum nss_status status; | |
322 | char pretty_status[DECIMAL_STR_MAX(enum nss_status)]; | |
323 | struct hostent host; | |
324 | _cleanup_free_ char *addr_pretty = NULL; | |
325 | ||
326 | fname = strjoina("_nss_", module, "_gethostbyaddr_r"); | |
327 | f = dlsym(handle, fname); | |
328 | ||
329 | log_full_errno(f ? LOG_DEBUG : LOG_INFO, errno, | |
330 | "dlsym(0x%p, %s) → 0x%p: %m", handle, fname, f); | |
08554d47 ZJS |
331 | if (!f) { |
332 | log_info("%s not defined", fname); | |
2abb5b3b | 333 | return; |
08554d47 | 334 | } |
2abb5b3b ZJS |
335 | |
336 | assert_se(in_addr_to_string(af, addr, &addr_pretty) >= 0); | |
337 | ||
338 | status = f(addr, len, af, &host, buffer, sizeof buffer, &errno1, &errno2); | |
339 | log_info("%s(\"%s\") → status=%s%-20serrno=%d/%s h_errno=%d/%s", | |
340 | fname, addr_pretty, | |
341 | nss_status_to_string(status, pretty_status, sizeof pretty_status), "\n", | |
342 | errno1, errno_to_name(errno1) ?: "---", | |
343 | errno2, hstrerror(errno2)); | |
344 | if (status == NSS_STATUS_SUCCESS) | |
345 | print_struct_hostent(&host, NULL); | |
346 | } | |
347 | ||
348 | static void test_byname(void *handle, const char *module, const char *name) { | |
349 | test_gethostbyname4_r(handle, module, name); | |
350 | puts(""); | |
351 | ||
352 | test_gethostbyname3_r(handle, module, name, AF_INET); | |
353 | puts(""); | |
354 | test_gethostbyname3_r(handle, module, name, AF_INET6); | |
355 | puts(""); | |
356 | test_gethostbyname3_r(handle, module, name, AF_UNSPEC); | |
357 | puts(""); | |
358 | test_gethostbyname3_r(handle, module, name, AF_LOCAL); | |
359 | puts(""); | |
360 | ||
361 | test_gethostbyname2_r(handle, module, name, AF_INET); | |
362 | puts(""); | |
363 | test_gethostbyname2_r(handle, module, name, AF_INET6); | |
364 | puts(""); | |
365 | test_gethostbyname2_r(handle, module, name, AF_UNSPEC); | |
366 | puts(""); | |
367 | test_gethostbyname2_r(handle, module, name, AF_LOCAL); | |
368 | puts(""); | |
369 | ||
370 | test_gethostbyname_r(handle, module, name); | |
371 | puts(""); | |
372 | } | |
373 | ||
374 | static void test_byaddr(void *handle, | |
375 | const char *module, | |
376 | const void* addr, socklen_t len, | |
377 | int af) { | |
378 | test_gethostbyaddr2_r(handle, module, addr, len, af); | |
379 | puts(""); | |
380 | ||
381 | test_gethostbyaddr_r(handle, module, addr, len, af); | |
382 | puts(""); | |
383 | } | |
384 | ||
9f7672b3 ZJS |
385 | static int make_addresses(struct local_address **addresses) { |
386 | int n; | |
387 | size_t n_alloc; | |
388 | _cleanup_free_ struct local_address *addrs = NULL; | |
389 | ||
390 | n = local_addresses(NULL, 0, AF_UNSPEC, &addrs); | |
391 | if (n < 0) | |
392 | log_info_errno(n, "Failed to query local addresses: %m"); | |
393 | ||
394 | n_alloc = n; /* we _can_ do that */ | |
395 | if (!GREEDY_REALLOC(addrs, n_alloc, n + 3)) | |
396 | return log_oom(); | |
397 | ||
398 | addrs[n++] = (struct local_address) { .family = AF_INET, | |
399 | .address.in = { htobe32(0x7F000001) } }; | |
400 | addrs[n++] = (struct local_address) { .family = AF_INET, | |
401 | .address.in = { htobe32(0x7F000002) } }; | |
402 | addrs[n++] = (struct local_address) { .family = AF_INET6, | |
403 | .address.in6 = in6addr_loopback }; | |
404 | return 0; | |
405 | } | |
406 | ||
890e5a4d | 407 | static int test_one_module(const char *dir, |
9f7672b3 ZJS |
408 | const char *module, |
409 | char **names, | |
410 | struct local_address *addresses, | |
411 | int n_addresses) { | |
412 | void *handle; | |
413 | char **name; | |
9f7672b3 | 414 | |
9f7672b3 ZJS |
415 | log_info("======== %s ========", module); |
416 | ||
8d732e2f | 417 | handle = open_handle(dir, module, RTLD_LAZY|RTLD_NODELETE); |
9f7672b3 ZJS |
418 | if (!handle) |
419 | return -EINVAL; | |
420 | ||
421 | STRV_FOREACH(name, names) | |
422 | test_byname(handle, module, *name); | |
423 | ||
890e5a4d | 424 | for (int i = 0; i < n_addresses; i++) |
9f7672b3 ZJS |
425 | test_byaddr(handle, module, |
426 | &addresses[i].address, | |
427 | FAMILY_ADDRESS_SIZE(addresses[i].family), | |
428 | addresses[i].family); | |
429 | ||
430 | log_info(" "); | |
431 | dlclose(handle); | |
432 | return 0; | |
433 | } | |
434 | ||
435 | static int parse_argv(int argc, char **argv, | |
436 | char ***the_modules, | |
437 | char ***the_names, | |
438 | struct local_address **the_addresses, int *n_addresses) { | |
439 | ||
440 | int r, n = 0; | |
441 | _cleanup_strv_free_ char **modules = NULL, **names = NULL; | |
442 | _cleanup_free_ struct local_address *addrs = NULL; | |
443 | size_t n_allocated = 0; | |
444 | ||
445 | if (argc > 1) | |
bea1a013 | 446 | modules = strv_new(argv[1]); |
9f7672b3 ZJS |
447 | else |
448 | modules = strv_new( | |
08540a95 | 449 | #if ENABLE_NSS_MYHOSTNAME |
9f7672b3 | 450 | "myhostname", |
2abb5b3b | 451 | #endif |
08540a95 | 452 | #if ENABLE_NSS_RESOLVE |
9f7672b3 | 453 | "resolve", |
2abb5b3b | 454 | #endif |
08540a95 | 455 | #if ENABLE_NSS_MYMACHINES |
9f7672b3 | 456 | "mymachines", |
2abb5b3b | 457 | #endif |
bea1a013 | 458 | "dns"); |
9f7672b3 ZJS |
459 | if (!modules) |
460 | return -ENOMEM; | |
461 | ||
462 | if (argc > 2) { | |
463 | char **name; | |
464 | int family; | |
465 | union in_addr_union address; | |
466 | ||
467 | STRV_FOREACH(name, argv + 2) { | |
468 | r = in_addr_from_string_auto(*name, &family, &address); | |
469 | if (r < 0) { | |
470 | /* assume this is a name */ | |
471 | r = strv_extend(&names, *name); | |
472 | if (r < 0) | |
473 | return r; | |
474 | } else { | |
475 | if (!GREEDY_REALLOC0(addrs, n_allocated, n + 1)) | |
476 | return -ENOMEM; | |
477 | ||
478 | addrs[n++] = (struct local_address) { .family = family, | |
479 | .address = address }; | |
480 | } | |
481 | } | |
482 | } else { | |
483 | _cleanup_free_ char *hostname; | |
2abb5b3b | 484 | |
9f7672b3 ZJS |
485 | hostname = gethostname_malloc(); |
486 | if (!hostname) | |
487 | return -ENOMEM; | |
2abb5b3b | 488 | |
bea1a013 | 489 | names = strv_new("localhost", "_gateway", "foo_no_such_host", hostname); |
9f7672b3 ZJS |
490 | if (!names) |
491 | return -ENOMEM; | |
492 | ||
493 | n = make_addresses(&addrs); | |
494 | if (n < 0) | |
495 | return n; | |
496 | } | |
497 | ||
498 | *the_modules = modules; | |
499 | *the_names = names; | |
500 | modules = names = NULL; | |
501 | *the_addresses = addrs; | |
502 | *n_addresses = n; | |
503 | addrs = NULL; | |
504 | return 0; | |
505 | } | |
506 | ||
f68a2622 | 507 | static int run(int argc, char **argv) { |
9f7672b3 ZJS |
508 | _cleanup_free_ char *dir = NULL; |
509 | _cleanup_strv_free_ char **modules = NULL, **names = NULL; | |
2abb5b3b | 510 | _cleanup_free_ struct local_address *addresses = NULL; |
6a909d41 | 511 | int n_addresses = 0; |
9f7672b3 ZJS |
512 | char **module; |
513 | int r; | |
2abb5b3b | 514 | |
f68a2622 | 515 | test_setup_logging(LOG_INFO); |
2abb5b3b | 516 | |
9f7672b3 ZJS |
517 | r = parse_argv(argc, argv, &modules, &names, &addresses, &n_addresses); |
518 | if (r < 0) { | |
519 | log_error_errno(r, "Failed to parse arguments: %m"); | |
520 | return EXIT_FAILURE; | |
2abb5b3b ZJS |
521 | } |
522 | ||
9f7672b3 ZJS |
523 | dir = dirname_malloc(argv[0]); |
524 | if (!dir) | |
f68a2622 | 525 | return log_oom(); |
2abb5b3b | 526 | |
9f7672b3 ZJS |
527 | STRV_FOREACH(module, modules) { |
528 | r = test_one_module(dir, *module, names, addresses, n_addresses); | |
529 | if (r < 0) | |
f68a2622 | 530 | return r; |
2abb5b3b ZJS |
531 | } |
532 | ||
f68a2622 | 533 | return 0; |
2abb5b3b | 534 | } |
f68a2622 ZJS |
535 | |
536 | DEFINE_MAIN_FUNCTION(run); |