| … | |
… | |
| 126 | dnl# -------------------------------------------------------------------------- |
126 | dnl# -------------------------------------------------------------------------- |
| 127 | dnl# check for host field in utmp structure |
127 | dnl# check for host field in utmp structure |
| 128 | |
128 | |
| 129 | dnl# -------------------------------------------- |
129 | dnl# -------------------------------------------- |
| 130 | AC_CHECK_HEADERS(utmp.h, |
130 | AC_CHECK_HEADERS(utmp.h, |
| 131 | [AC_CACHE_CHECK([for struct utmp], struct_utmp, |
131 | [AC_CACHE_CHECK([for struct utmp], pt_cv_struct_utmp, |
| 132 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
132 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
| 133 | #include <utmp.h>]], [[struct utmp ut;]])],[struct_utmp=yes],[struct_utmp=no])]) |
133 | #include <utmp.h>]], [[struct utmp ut;]])],[pt_cv_struct_utmp=yes],[pt_cv_struct_utmp=no])]) |
| 134 | if test x$struct_utmp = xyes; then |
134 | if test x$pt_cv_struct_utmp = xyes; then |
| 135 | AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp) |
135 | AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp) |
| 136 | fi |
136 | fi |
| 137 | ] |
137 | ] |
| 138 | |
138 | |
| 139 | AC_CACHE_CHECK(for ut_host in utmp struct, struct_utmp_host, |
139 | AC_CACHE_CHECK(for ut_host in utmp struct, pt_cv_struct_utmp_host, |
| 140 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
140 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
| 141 | #include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[struct_utmp_host=yes],[struct_utmp_host=no])]) |
141 | #include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[pt_cv_struct_utmp_host=yes],[pt_cv_struct_utmp_host=no])]) |
| 142 | if test x$struct_utmp_host = xyes; then |
142 | if test x$pt_cv_struct_utmp_host = xyes; then |
| 143 | AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host) |
143 | AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host) |
| 144 | fi |
144 | fi |
| 145 | |
145 | |
| 146 | AC_CACHE_CHECK(for ut_pid in utmp struct, struct_utmp_pid, |
146 | AC_CACHE_CHECK(for ut_pid in utmp struct, pt_cv_struct_utmp_pid, |
| 147 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
147 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
| 148 | #include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[struct_utmp_pid=yes],[struct_utmp_pid=no])]) |
148 | #include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[pt_cv_struct_utmp_pid=yes],[pt_cv_struct_utmp_pid=no])]) |
| 149 | if test x$struct_utmp_pid = xyes; then |
149 | if test x$pt_cv_struct_utmp_pid = xyes; then |
| 150 | AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid) |
150 | AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid) |
| 151 | fi |
151 | fi |
| 152 | ) dnl# AC_CHECK_HEADERS(utmp.h |
152 | ) dnl# AC_CHECK_HEADERS(utmp.h |
| 153 | |
153 | |
| 154 | dnl# -------------------------------------------- |
154 | dnl# -------------------------------------------- |
| 155 | |
155 | |
| 156 | AC_CHECK_HEADERS(utmpx.h, |
156 | AC_CHECK_HEADERS(utmpx.h, |
| 157 | [AC_CACHE_CHECK([for struct utmpx], struct_utmpx, |
157 | [AC_CACHE_CHECK([for struct utmpx], pt_cv_struct_utmpx, |
| 158 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
158 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
| 159 | #include <utmpx.h>]], [[struct utmpx ut;]])],[struct_utmpx=yes],[struct_utmpx=no])]) |
159 | #include <utmpx.h>]], [[struct utmpx ut;]])],[pt_cv_struct_utmpx=yes],[pt_cv_struct_utmpx=no])]) |
| 160 | if test x$struct_utmpx = xyes; then |
160 | if test x$pt_cv_struct_utmpx = xyes; then |
| 161 | AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx) |
161 | AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx) |
| 162 | fi |
162 | fi |
| 163 | ] |
163 | ] |
| 164 | |
164 | |
| 165 | AC_CACHE_CHECK(for host in utmpx struct, struct_utmpx_host, |
165 | AC_CACHE_CHECK(for host in utmpx struct, pt_cv_struct_utmpx_host, |
| 166 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
166 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
| 167 | #include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[struct_utmpx_host=yes],[struct_utmpx_host=no])]) |
167 | #include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[pt_cv_struct_utmpx_host=yes],[pt_cv_struct_utmpx_host=no])]) |
| 168 | if test x$struct_utmpx_host = xyes; then |
168 | if test x$pt_cv_struct_utmpx_host = xyes; then |
| 169 | AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host) |
169 | AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host) |
| 170 | fi |
170 | fi |
| 171 | |
171 | |
| 172 | AC_CACHE_CHECK(for session in utmpx struct, struct_utmpx_session, |
172 | AC_CACHE_CHECK(for session in utmpx struct, pt_cv_struct_utmpx_session, |
| 173 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
173 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
| 174 | #include <utmpx.h>]], [[struct utmpx utx; utx.ut_session;]])],[struct_utmpx_session=yes],[struct_utmpx_session=no])]) |
174 | #include <utmpx.h>]], [[struct utmpx utx; utx.ut_session;]])],[pt_cv_struct_utmpx_session=yes],[pt_cv_struct_utmpx_session=no])]) |
| 175 | if test x$struct_utmpx_session = xyes; then |
175 | if test x$pt_cv_struct_utmpx_session = xyes; then |
| 176 | AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session) |
176 | AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session) |
| 177 | fi |
177 | fi |
| 178 | ) dnl# AC_CHECK_HEADERS(utmpx.h |
178 | ) dnl# AC_CHECK_HEADERS(utmpx.h |
| 179 | |
179 | |
| 180 | dnl# -------------------------------------------------------------------------- |
180 | dnl# -------------------------------------------------------------------------- |
| 181 | dnl# check for struct lastlog |
181 | dnl# check for struct lastlog |
| 182 | AC_CACHE_CHECK(for struct lastlog, struct_lastlog, |
182 | AC_CACHE_CHECK(for struct lastlog, pt_cv_struct_lastlog, |
| 183 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
183 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
| 184 | #include <utmp.h> |
184 | #include <utmp.h> |
| 185 | #ifdef HAVE_LASTLOG_H |
185 | #ifdef HAVE_LASTLOG_H |
| 186 | #include <lastlog.h> |
186 | #include <lastlog.h> |
| 187 | #endif |
187 | #endif |
| 188 | ]], [[struct lastlog ll;]])],[struct_lastlog=yes],[struct_lastlog=no])]) |
188 | ]], [[struct lastlog ll;]])],[pt_cv_struct_lastlog=yes],[pt_cv_struct_lastlog=no])]) |
| 189 | if test x$struct_lastlog = xyes; then |
189 | if test x$pt_cv_struct_lastlog = xyes; then |
| 190 | AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog) |
190 | AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog) |
| 191 | fi |
191 | fi |
| 192 | |
192 | |
| 193 | dnl# check for struct lastlogx |
193 | dnl# check for struct lastlogx |
| 194 | AC_CACHE_CHECK(for struct lastlogx, struct_lastlogx, |
194 | AC_CACHE_CHECK(for struct lastlogx, pt_cv_struct_lastlogx, |
| 195 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
195 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
| 196 | #include <utmpx.h> |
196 | #include <utmpx.h> |
| 197 | #ifdef HAVE_LASTLOG_H |
197 | #ifdef HAVE_LASTLOG_H |
| 198 | #include <lastlog.h> |
198 | #include <lastlog.h> |
| 199 | #endif |
199 | #endif |
| 200 | ]], [[struct lastlogx ll;]])],[struct_lastlogx=yes],[struct_lastlogx=no])]) |
200 | ]], [[struct lastlogx ll;]])],[pt_cv_struct_lastlogx=yes],[pt_cv_struct_lastlogx=no])]) |
| 201 | if test x$struct_lastlogx = xyes; then |
201 | if test x$pt_cv_struct_lastlogx = xyes; then |
| 202 | AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx) |
202 | AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx) |
| 203 | fi |
203 | fi |
| 204 | |
204 | |
| 205 | dnl# -------------------------------------------------------------------------- |
205 | dnl# -------------------------------------------------------------------------- |
| 206 | dnl# FIND FILES |
206 | dnl# FIND FILES |
| 207 | dnl# -------------------------------------------------------------------------- |
207 | dnl# -------------------------------------------------------------------------- |
| 208 | |
208 | |
| 209 | dnl# find utmp |
209 | dnl# find utmp |
| 210 | AC_CACHE_CHECK(where utmp is located, path_utmp, |
210 | AC_CACHE_CHECK(where utmp is located, pt_cv_path_utmp, |
| 211 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
211 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
| 212 | #include <stdlib.h> |
212 | #include <stdlib.h> |
| 213 | #include <sys/types.h> |
213 | #include <sys/types.h> |
| 214 | #include <utmp.h> |
214 | #include <utmp.h> |
| 215 | #include <errno.h> |
215 | #include <errno.h> |
| … | |
… | |
| 232 | fprintf(f, "%s\n", *u); |
232 | fprintf(f, "%s\n", *u); |
| 233 | exit(0); |
233 | exit(0); |
| 234 | } |
234 | } |
| 235 | } |
235 | } |
| 236 | exit(0); |
236 | exit(0); |
| 237 | }]])],[path_utmp=`cat conftestval`],[path_utmp=],[dnl |
237 | }]])],[pt_cv_path_utmp=`cat conftestval`],[pt_cv_path_utmp=],[dnl |
| 238 | AC_MSG_WARN(Define UTMP_FILE in config.h manually)])]) |
238 | AC_MSG_WARN(Define UTMP_FILE in config.h manually)])]) |
| 239 | if test x$path_utmp != x; then |
239 | if test x$pt_cv_path_utmp != x; then |
| 240 | AC_DEFINE_UNQUOTED(UTMP_FILE, "$path_utmp", Define location of utmp) |
240 | AC_DEFINE_UNQUOTED(UTMP_FILE, "$pt_cv_path_utmp", Define location of utmp) |
| 241 | fi |
241 | fi |
| 242 | |
242 | |
| 243 | dnl# -------------------------------------------------------------------------- |
243 | dnl# -------------------------------------------------------------------------- |
| 244 | |
244 | |
| 245 | dnl# find utmpx - if a utmp file exists at the same location and is more than |
245 | dnl# find utmpx - if a utmp file exists at the same location and is more than |
| 246 | dnl# a day newer, then dump the utmpx. People leave lots of junk around. |
246 | dnl# a day newer, then dump the utmpx. People leave lots of junk around. |
| 247 | AC_CACHE_CHECK(where utmpx is located, path_utmpx, |
247 | AC_CACHE_CHECK(where utmpx is located, pt_cv_path_utmpx, |
| 248 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
248 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
| 249 | #include <stdlib.h> |
249 | #include <stdlib.h> |
| 250 | #include <sys/types.h> |
250 | #include <sys/types.h> |
| 251 | #include <utmpx.h> |
251 | #include <utmpx.h> |
| 252 | #include <errno.h> |
252 | #include <errno.h> |
| … | |
… | |
| 279 | fprintf(f, "%s\n", *u); |
279 | fprintf(f, "%s\n", *u); |
| 280 | exit(0); |
280 | exit(0); |
| 281 | } |
281 | } |
| 282 | } |
282 | } |
| 283 | exit(0); |
283 | exit(0); |
| 284 | }]])],[path_utmpx=`cat conftestval`],[path_utmpx=],[dnl |
284 | }]])],[pt_cv_path_utmpx=`cat conftestval`],[pt_cv_path_utmpx=],[dnl |
| 285 | AC_MSG_WARN(Define UTMPX_FILE in config.h manually)])]) |
285 | AC_MSG_WARN(Define UTMPX_FILE in config.h manually)])]) |
| 286 | if test x$path_utmpx != x; then |
286 | if test x$pt_cv_path_utmpx != x; then |
| 287 | AC_DEFINE_UNQUOTED(UTMPX_FILE, "$path_utmpx", Define location of utmpx) |
287 | AC_DEFINE_UNQUOTED(UTMPX_FILE, "$pt_cv_path_utmpx", Define location of utmpx) |
| 288 | fi |
288 | fi |
| 289 | |
289 | |
| 290 | dnl# -------------------------------------------------------------------------- |
290 | dnl# -------------------------------------------------------------------------- |
| 291 | |
291 | |
| 292 | dnl# find wtmp |
292 | dnl# find wtmp |
| 293 | AC_CACHE_CHECK(where wtmp is located, path_wtmp, |
293 | AC_CACHE_CHECK(where wtmp is located, pt_cv_path_wtmp, |
| 294 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
294 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
| 295 | #include <stdlib.h> |
295 | #include <stdlib.h> |
| 296 | #include <sys/types.h> |
296 | #include <sys/types.h> |
| 297 | #ifdef HAVE_UTMP_H |
297 | #ifdef HAVE_UTMP_H |
| 298 | #include <utmp.h> |
298 | #include <utmp.h> |
| … | |
… | |
| 317 | fprintf(f, "%s\n", *w); |
317 | fprintf(f, "%s\n", *w); |
| 318 | exit(0); |
318 | exit(0); |
| 319 | } |
319 | } |
| 320 | } |
320 | } |
| 321 | exit(0); |
321 | exit(0); |
| 322 | }]])],[path_wtmp=`cat conftestval`],[path_wtmp=],[dnl |
322 | }]])],[pt_cv_path_wtmp=`cat conftestval`],[pt_cv_path_wtmp=],[dnl |
| 323 | AC_MSG_WARN(Define WTMP_FILE in config.h manually)])]) |
323 | AC_MSG_WARN(Define WTMP_FILE in config.h manually)])]) |
| 324 | if test x$path_wtmp != x; then |
324 | if test x$pt_cv_path_wtmp != x; then |
| 325 | AC_DEFINE_UNQUOTED(WTMP_FILE, "$path_wtmp", Define location of wtmp) |
325 | AC_DEFINE_UNQUOTED(WTMP_FILE, "$pt_cv_path_wtmp", Define location of wtmp) |
| 326 | fi |
326 | fi |
| 327 | dnl# -------------------------------------------------------------------------- |
327 | dnl# -------------------------------------------------------------------------- |
| 328 | |
328 | |
| 329 | dnl# find wtmpx |
329 | dnl# find wtmpx |
| 330 | AC_CACHE_CHECK(where wtmpx is located, path_wtmpx, |
330 | AC_CACHE_CHECK(where wtmpx is located, pt_cv_path_wtmpx, |
| 331 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
331 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
| 332 | #include <stdlib.h> |
332 | #include <stdlib.h> |
| 333 | #ifdef HAVE_UTMPX_H |
333 | #ifdef HAVE_UTMPX_H |
| 334 | #include <utmpx.h> |
334 | #include <utmpx.h> |
| 335 | #endif |
335 | #endif |
| … | |
… | |
| 353 | fprintf(f, "%s\n", *w); |
353 | fprintf(f, "%s\n", *w); |
| 354 | exit(0); |
354 | exit(0); |
| 355 | } |
355 | } |
| 356 | } |
356 | } |
| 357 | exit(0); |
357 | exit(0); |
| 358 | }]])],[path_wtmpx=`cat conftestval`],[path_wtmpx=],[dnl |
358 | }]])],[pt_cv_path_wtmpx=`cat conftestval`],[pt_cv_path_wtmpx=],[dnl |
| 359 | AC_MSG_WARN(Define WTMPX_FILE in config.h manually)])]) |
359 | AC_MSG_WARN(Define WTMPX_FILE in config.h manually)])]) |
| 360 | if test x$path_wtmpx != x; then |
360 | if test x$pt_cv_path_wtmpx != x; then |
| 361 | AC_DEFINE_UNQUOTED(WTMPX_FILE, "$path_wtmpx", Define location of wtmpx) |
361 | AC_DEFINE_UNQUOTED(WTMPX_FILE, "$pt_cv_path_wtmpx", Define location of wtmpx) |
| 362 | fi |
362 | fi |
| 363 | dnl# -------------------------------------------------------------------------- |
363 | dnl# -------------------------------------------------------------------------- |
| 364 | |
364 | |
| 365 | dnl# find lastlog |
365 | dnl# find lastlog |
| 366 | AC_CACHE_CHECK(where lastlog is located, path_lastlog, |
366 | AC_CACHE_CHECK(where lastlog is located, pt_cv_path_lastlog, |
| 367 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
367 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
| 368 | #include <stdlib.h> |
368 | #include <stdlib.h> |
| 369 | #include <sys/types.h> |
369 | #include <sys/types.h> |
| 370 | #ifdef HAVE_UTMPX_H |
370 | #ifdef HAVE_UTMPX_H |
| 371 | #include <utmpx.h> |
371 | #include <utmpx.h> |
| … | |
… | |
| 394 | fprintf(f, "%s\n", *w); |
394 | fprintf(f, "%s\n", *w); |
| 395 | exit(0); |
395 | exit(0); |
| 396 | } |
396 | } |
| 397 | } |
397 | } |
| 398 | exit(0); |
398 | exit(0); |
| 399 | }]])],[path_lastlog=`cat conftestval`],[path_lastlog=],[dnl |
399 | }]])],[pt_cv_path_lastlog=`cat conftestval`],[pt_cv_path_lastlog=],[dnl |
| 400 | AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])]) |
400 | AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])]) |
| 401 | if test x$path_lastlog != x; then |
401 | if test x$pt_cv_path_lastlog != x; then |
| 402 | AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$path_lastlog", Define location of lastlog) |
402 | AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$pt_cv_path_lastlog", Define location of lastlog) |
| 403 | fi |
403 | fi |
| 404 | dnl# -------------------------------------------------------------------------- |
404 | dnl# -------------------------------------------------------------------------- |
| 405 | |
405 | |
| 406 | dnl# find lastlogx |
406 | dnl# find lastlogx |
| 407 | AC_CACHE_CHECK(where lastlogx is located, path_lastlogx, |
407 | AC_CACHE_CHECK(where lastlogx is located, pt_cv_path_lastlogx, |
| 408 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
408 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
| 409 | #include <stdlib.h> |
409 | #include <stdlib.h> |
| 410 | #ifdef HAVE_UTMPX_H |
410 | #ifdef HAVE_UTMPX_H |
| 411 | #include <utmpx.h> |
411 | #include <utmpx.h> |
| 412 | #endif |
412 | #endif |
| … | |
… | |
| 429 | fprintf(f, "%s\n", *w); |
429 | fprintf(f, "%s\n", *w); |
| 430 | exit(0); |
430 | exit(0); |
| 431 | } |
431 | } |
| 432 | } |
432 | } |
| 433 | exit(0); |
433 | exit(0); |
| 434 | }]])],[path_lastlogx=`cat conftestval`],[path_lastlogx=],[dnl |
434 | }]])],[pt_cv_path_lastlogx=`cat conftestval`],[pt_cv_path_lastlogx=],[dnl |
| 435 | AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])]) |
435 | AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])]) |
| 436 | if test x$path_lastlogx != x; then |
436 | if test x$pt_cv_path_lastlogx != x; then |
| 437 | AC_DEFINE_UNQUOTED(LASTLOGX_FILE, "$path_lastlogx", Define location of lastlogx) |
437 | AC_DEFINE_UNQUOTED(LASTLOGX_FILE, "$pt_cv_path_lastlogx", Define location of lastlogx) |
| 438 | fi |
438 | fi |
| 439 | ]) |
439 | ]) |
| 440 | |
440 | |
| 441 | AC_DEFUN([SCM_RIGHTS_CHECK], |
441 | AC_DEFUN([SCM_RIGHTS_CHECK], |
| 442 | [ |
442 | [ |
| 443 | AC_CACHE_CHECK(for unix-compliant filehandle passing ability, can_pass_fds, |
443 | AC_CACHE_CHECK(for unix-compliant filehandle passing ability, pt_cv_can_pass_fds, |
| 444 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
444 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
| 445 | #include <cstddef> // broken bsds (is that redundant?) need this |
445 | #include <cstddef> // broken bsds (is that redundant?) need this |
| 446 | #include <sys/types.h> |
446 | #include <sys/types.h> |
| 447 | #include <sys/socket.h> |
447 | #include <sys/socket.h> |
| 448 | #include <sys/uio.h> |
448 | #include <sys/uio.h> |
| … | |
… | |
| 468 | |
468 | |
| 469 | *(int *)CMSG_DATA (cmsg) = 5; |
469 | *(int *)CMSG_DATA (cmsg) = 5; |
| 470 | |
470 | |
| 471 | return sendmsg (3, &msg, 0); |
471 | return sendmsg (3, &msg, 0); |
| 472 | } |
472 | } |
| 473 | ]])],[can_pass_fds=yes],[can_pass_fds=no])]) |
473 | ]])],[pt_cv_can_pass_fds=yes],[pt_cv_can_pass_fds=no])]) |
| 474 | if test x$can_pass_fds = xyes; then |
474 | if test x$pt_cv_can_pass_fds = xyes; then |
| 475 | AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) |
475 | AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) |
| 476 | else |
476 | else |
| 477 | AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) |
477 | AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) |
| 478 | fi |
478 | fi |
| 479 | ]) |
479 | ]) |
| 480 | |
480 | |
| 481 | AC_DEFUN([TTY_GROUP_CHECK], |
481 | AC_DEFUN([TTY_GROUP_CHECK], |
| 482 | [ |
482 | [ |
| 483 | AC_CACHE_CHECK([for tty group], tty_group, |
483 | AC_CACHE_CHECK([for tty group], pt_cv_tty_group, |
| 484 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
484 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 485 | #include <sys/types.h> |
485 | #include <sys/types.h> |
| 486 | #include <sys/stat.h> |
486 | #include <sys/stat.h> |
| 487 | #include <unistd.h> |
487 | #include <unistd.h> |
| 488 | #include <grp.h> |
488 | #include <grp.h> |
| … | |
… | |
| 499 | && (stat(tty, &st)) == 0 |
499 | && (stat(tty, &st)) == 0 |
| 500 | && st.st_gid == gr->gr_gid) |
500 | && st.st_gid == gr->gr_gid) |
| 501 | return 0; |
501 | return 0; |
| 502 | else |
502 | else |
| 503 | return 1; |
503 | return 1; |
| 504 | }]])],[tty_group=yes],[tty_group=no],[tty_group=no])]) |
504 | }]])],[pt_cv_tty_group=yes],[pt_cv_tty_group=no],[pt_cv_tty_group=no])]) |
| 505 | if test x$tty_group = xyes; then |
505 | if test x$pt_cv_tty_group = xyes; then |
| 506 | AC_DEFINE(TTY_GID_SUPPORT, 1, "") |
506 | AC_DEFINE(TTY_GID_SUPPORT, 1, "") |
| 507 | fi]) |
507 | fi]) |
| 508 | |
508 | |
