… | |
… | |
15 | revoke \ |
15 | revoke \ |
16 | _getpty \ |
16 | _getpty \ |
17 | getpt \ |
17 | getpt \ |
18 | posix_openpt \ |
18 | posix_openpt \ |
19 | isastream \ |
19 | isastream \ |
|
|
20 | setuid \ |
|
|
21 | seteuid \ |
|
|
22 | setreuid \ |
|
|
23 | setresuid \ |
20 | ) |
24 | ) |
21 | |
25 | |
22 | have_clone=no |
26 | have_clone=no |
23 | |
27 | |
24 | AC_MSG_CHECKING(for /dev/ptym/clone) |
28 | AC_MSG_CHECKING(for /dev/ptym/clone) |
… | |
… | |
74 | fi |
78 | fi |
75 | ]) |
79 | ]) |
76 | |
80 | |
77 | AC_DEFUN([UTMP_CHECK], |
81 | AC_DEFUN([UTMP_CHECK], |
78 | [ |
82 | [ |
|
|
83 | support_utmp=yes |
|
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84 | support_wtmp=yes |
|
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85 | support_lastlog=yes |
|
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86 | |
|
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87 | AC_ARG_ENABLE(utmp, |
|
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88 | [AS_HELP_STRING([--enable-utmp],[enable utmp (utmpx) support])], |
|
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89 | [if test x$enableval = xyes -o x$enableval = xno; then |
|
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90 | support_utmp=$enableval |
|
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91 | fi]) |
|
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92 | |
|
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93 | AC_ARG_ENABLE(wtmp, |
|
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94 | [AS_HELP_STRING([--enable-wtmp],[enable wtmp (wtmpx) support (requires --enable-utmp)])], |
|
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95 | [if test x$enableval = xyes -o x$enableval = xno; then |
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96 | support_wtmp=$enableval |
|
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97 | fi]) |
|
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98 | |
|
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99 | AC_ARG_ENABLE(lastlog, |
|
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100 | [AS_HELP_STRING([--enable-lastlog],[enable lastlog support (requires --enable-utmp)])], |
|
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101 | [if test x$enableval = xyes -o x$enableval = xno; then |
|
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102 | support_lastlog=$enableval |
|
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103 | fi]) |
|
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104 | |
|
|
105 | if test x$support_utmp = xyes; then |
|
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106 | AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support) |
|
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107 | fi |
|
|
108 | if test x$support_wtmp = xyes; then |
|
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109 | AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled) |
|
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110 | fi |
|
|
111 | if test x$support_lastlog = xyes; then |
|
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112 | AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled) |
|
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113 | fi |
|
|
114 | |
79 | AC_CHECK_FUNCS( \ |
115 | AC_CHECK_FUNCS( \ |
80 | ttyslot \ |
|
|
81 | updwtmp \ |
116 | updwtmp \ |
82 | updwtmpx \ |
117 | updwtmpx \ |
|
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118 | updlastlogx \ |
83 | ) |
119 | ) |
84 | |
120 | |
85 | AC_CHECK_HEADERS( \ |
121 | AC_CHECK_HEADERS(lastlog.h) |
86 | utmp.h \ |
|
|
87 | utmpx.h \ |
|
|
88 | lastlog.h \ |
|
|
89 | ) |
|
|
90 | |
122 | |
91 | dnl# -------------------------------------------------------------------------- |
123 | dnl# -------------------------------------------------------------------------- |
92 | dnl# DO ALL UTMP AND WTMP CHECKING |
124 | dnl# DO ALL UTMP AND WTMP CHECKING |
93 | dnl# -------------------------------------------------------------------------- |
125 | dnl# -------------------------------------------------------------------------- |
94 | dnl# check for host field in utmp structure |
126 | dnl# check for host field in utmp structure |
95 | |
127 | |
96 | dnl# -------------------------------------------- |
128 | dnl# -------------------------------------------- |
97 | AC_CHECK_HEADER(utmp.h, |
129 | AC_CHECK_HEADERS(utmp.h, |
98 | [AC_CACHE_CHECK([for struct utmp], struct_utmp, |
130 | [AC_CACHE_CHECK([for struct utmp], struct_utmp, |
99 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
131 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
100 | #include <utmp.h>]], [[struct utmp ut;]])],[struct_utmp=yes],[struct_utmp=no])]) |
132 | #include <utmp.h>]], [[struct utmp ut;]])],[struct_utmp=yes],[struct_utmp=no])]) |
101 | if test x$struct_utmp = xyes; then |
133 | if test x$struct_utmp = xyes; then |
102 | AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp) |
134 | AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp) |
… | |
… | |
114 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
146 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
115 | #include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[struct_utmp_pid=yes],[struct_utmp_pid=no])]) |
147 | #include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[struct_utmp_pid=yes],[struct_utmp_pid=no])]) |
116 | if test x$struct_utmp_pid = xyes; then |
148 | if test x$struct_utmp_pid = xyes; then |
117 | AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid) |
149 | AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid) |
118 | fi |
150 | fi |
119 | ) dnl# AC_CHECK_HEADER(utmp.h |
151 | ) dnl# AC_CHECK_HEADERS(utmp.h |
120 | |
152 | |
121 | dnl# -------------------------------------------- |
153 | dnl# -------------------------------------------- |
122 | |
154 | |
123 | AC_CHECK_HEADER(utmpx.h, |
155 | AC_CHECK_HEADERS(utmpx.h, |
124 | [AC_CACHE_CHECK([for struct utmpx], struct_utmpx, |
156 | [AC_CACHE_CHECK([for struct utmpx], struct_utmpx, |
125 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
157 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
126 | #include <utmpx.h>]], [[struct utmpx ut;]])],[struct_utmpx=yes],[struct_utmpx=no])]) |
158 | #include <utmpx.h>]], [[struct utmpx ut;]])],[struct_utmpx=yes],[struct_utmpx=no])]) |
127 | if test x$struct_utmpx = xyes; then |
159 | if test x$struct_utmpx = xyes; then |
128 | AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx) |
160 | AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx) |
… | |
… | |
142 | [struct utmpx utx; utx.ut_session;], |
174 | [struct utmpx utx; utx.ut_session;], |
143 | struct_utmpx_session=yes, struct_utmpx_session=no)]) |
175 | struct_utmpx_session=yes, struct_utmpx_session=no)]) |
144 | if test x$struct_utmpx_session = xyes; then |
176 | if test x$struct_utmpx_session = xyes; then |
145 | AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session) |
177 | AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session) |
146 | fi |
178 | fi |
147 | ) dnl# AC_CHECK_HEADER(utmpx.h |
179 | ) dnl# AC_CHECK_HEADERS(utmpx.h |
148 | |
180 | |
149 | dnl# -------------------------------------------------------------------------- |
181 | dnl# -------------------------------------------------------------------------- |
150 | dnl# check for struct lastlog |
182 | dnl# check for struct lastlog |
151 | AC_CACHE_CHECK(for struct lastlog, struct_lastlog, |
183 | AC_CACHE_CHECK(for struct lastlog, struct_lastlog, |
152 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
184 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
… | |
… | |
176 | dnl# -------------------------------------------------------------------------- |
208 | dnl# -------------------------------------------------------------------------- |
177 | |
209 | |
178 | dnl# find utmp |
210 | dnl# find utmp |
179 | AC_CACHE_CHECK(where utmp is located, path_utmp, |
211 | AC_CACHE_CHECK(where utmp is located, path_utmp, |
180 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
212 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
|
|
213 | #include <stdlib.h> |
181 | #include <sys/types.h> |
214 | #include <sys/types.h> |
182 | #include <utmp.h> |
215 | #include <utmp.h> |
183 | #include <errno.h> |
216 | #include <errno.h> |
184 | main() |
217 | main() |
185 | { |
218 | { |
… | |
… | |
212 | |
245 | |
213 | dnl# find utmpx - if a utmp file exists at the same location and is more than |
246 | dnl# find utmpx - if a utmp file exists at the same location and is more than |
214 | dnl# a day newer, then dump the utmpx. People leave lots of junk around. |
247 | dnl# a day newer, then dump the utmpx. People leave lots of junk around. |
215 | AC_CACHE_CHECK(where utmpx is located, path_utmpx, |
248 | AC_CACHE_CHECK(where utmpx is located, path_utmpx, |
216 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
249 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
|
|
250 | #include <stdlib.h> |
217 | #include <sys/types.h> |
251 | #include <sys/types.h> |
218 | #include <utmpx.h> |
252 | #include <utmpx.h> |
219 | #include <errno.h> |
253 | #include <errno.h> |
220 | #include <sys/stat.h> |
254 | #include <sys/stat.h> |
221 | #ifdef HAVE_STRING_H |
255 | #ifdef HAVE_STRING_H |
… | |
… | |
257 | dnl# -------------------------------------------------------------------------- |
291 | dnl# -------------------------------------------------------------------------- |
258 | |
292 | |
259 | dnl# find wtmp |
293 | dnl# find wtmp |
260 | AC_CACHE_CHECK(where wtmp is located, path_wtmp, |
294 | AC_CACHE_CHECK(where wtmp is located, path_wtmp, |
261 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
295 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
|
|
296 | #include <stdlib.h> |
262 | #include <sys/types.h> |
297 | #include <sys/types.h> |
263 | #ifdef HAVE_UTMP_H |
298 | #ifdef HAVE_UTMP_H |
264 | #include <utmp.h> |
299 | #include <utmp.h> |
265 | #endif |
300 | #endif |
266 | #include <errno.h> |
301 | #include <errno.h> |
267 | main() |
302 | main() |
268 | { |
303 | { |
269 | char **w, *wtmplist[] = { |
304 | char **w, *wtmplist[] = { |
270 | "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL }; |
305 | "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL }; |
271 | FILE *a, *f=fopen("conftestval", "w"); |
306 | FILE *a, *f=fopen("conftestval", "w"); |
272 | if (!f) exit(1); |
307 | if (!f) exit(1); |
273 | #ifdef WTMP_FILE |
308 | #ifdef WTMP_FILE |
274 | fprintf(f, "%s\n", WTMP_FILE); |
309 | fprintf(f, "%s\n", WTMP_FILE); |
275 | exit(0); |
310 | exit(0); |
… | |
… | |
293 | dnl# -------------------------------------------------------------------------- |
328 | dnl# -------------------------------------------------------------------------- |
294 | |
329 | |
295 | dnl# find wtmpx |
330 | dnl# find wtmpx |
296 | AC_CACHE_CHECK(where wtmpx is located, path_wtmpx, |
331 | AC_CACHE_CHECK(where wtmpx is located, path_wtmpx, |
297 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
332 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
|
|
333 | #include <stdlib.h> |
298 | #ifdef HAVE_UTMPX_H |
334 | #ifdef HAVE_UTMPX_H |
299 | #include <utmpx.h> |
335 | #include <utmpx.h> |
300 | #endif |
336 | #endif |
301 | #include <errno.h> |
337 | #include <errno.h> |
302 | main() |
338 | main() |
303 | { |
339 | { |
304 | char **w, *wtmplist[] = { |
340 | char **w, *wtmplist[] = { |
305 | "/var/log/wtmpx", "/var/adm/wtmpx", NULL }; |
341 | "/var/log/wtmpx", "/var/adm/wtmpx", NULL }; |
306 | FILE *a, *f=fopen("conftestval", "w"); |
342 | FILE *a, *f=fopen("conftestval", "w"); |
307 | if (!f) exit(1); |
343 | if (!f) exit(1); |
308 | #ifdef WTMPX_FILE |
344 | #ifdef WTMPX_FILE |
309 | fprintf(f, "%s\n", WTMPX_FILE); |
345 | fprintf(f, "%s\n", WTMPX_FILE); |
310 | exit(0); |
346 | exit(0); |
… | |
… | |
328 | dnl# -------------------------------------------------------------------------- |
364 | dnl# -------------------------------------------------------------------------- |
329 | |
365 | |
330 | dnl# find lastlog |
366 | dnl# find lastlog |
331 | AC_CACHE_CHECK(where lastlog is located, path_lastlog, |
367 | AC_CACHE_CHECK(where lastlog is located, path_lastlog, |
332 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
368 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
|
|
369 | #include <stdlib.h> |
333 | #include <sys/types.h> |
370 | #include <sys/types.h> |
334 | #ifdef HAVE_UTMPX_H |
371 | #ifdef HAVE_UTMPX_H |
335 | #include <utmpx.h> |
372 | #include <utmpx.h> |
336 | #elif defined(HAVE_UTMP_H) |
373 | #elif defined(HAVE_UTMP_H) |
337 | #include <utmp.h> |
374 | #include <utmp.h> |
… | |
… | |
362 | exit(0); |
399 | exit(0); |
363 | }]])],[path_lastlog=`cat conftestval`],[path_lastlog=],[dnl |
400 | }]])],[path_lastlog=`cat conftestval`],[path_lastlog=],[dnl |
364 | AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])]) |
401 | AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])]) |
365 | if test x$path_lastlog != x; then |
402 | if test x$path_lastlog != x; then |
366 | AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$path_lastlog", Define location of lastlog) |
403 | AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$path_lastlog", Define location of lastlog) |
367 | if test -d "$path_lastlog"; then |
|
|
368 | AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory) |
|
|
369 | fi |
|
|
370 | fi |
404 | fi |
371 | dnl# -------------------------------------------------------------------------- |
405 | dnl# -------------------------------------------------------------------------- |
372 | |
406 | |
373 | dnl# find lastlogx |
407 | dnl# find lastlogx |
374 | AC_CACHE_CHECK(where lastlogx is located, path_lastlogx, |
408 | AC_CACHE_CHECK(where lastlogx is located, path_lastlogx, |
375 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
409 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
|
|
410 | #include <stdlib.h> |
376 | #ifdef HAVE_UTMPX_H |
411 | #ifdef HAVE_UTMPX_H |
377 | #include <utmpx.h> |
412 | #include <utmpx.h> |
378 | #endif |
413 | #endif |
379 | #include <errno.h> |
414 | #include <errno.h> |
380 | main() |
415 | main() |
… | |
… | |
406 | |
441 | |
407 | AC_DEFUN([SCM_RIGHTS_CHECK], |
442 | AC_DEFUN([SCM_RIGHTS_CHECK], |
408 | [ |
443 | [ |
409 | AC_CACHE_CHECK(for unix-compliant filehandle passing ability, can_pass_fds, |
444 | AC_CACHE_CHECK(for unix-compliant filehandle passing ability, can_pass_fds, |
410 | [AC_TRY_LINK([ |
445 | [AC_TRY_LINK([ |
411 | #include <cstddef> // broken bsds (is that redundant) need this |
446 | #include <cstddef> // broken bsds (is that redundant?) need this |
412 | #include <sys/types.h> |
447 | #include <sys/types.h> |
413 | #include <sys/socket.h> |
448 | #include <sys/socket.h> |
414 | #include <sys/uio.h> |
449 | #include <sys/uio.h> |
415 | ],[ |
450 | ],[ |
416 | { |
451 | { |
… | |
… | |
441 | AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) |
476 | AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) |
442 | else |
477 | else |
443 | AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) |
478 | AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) |
444 | fi |
479 | fi |
445 | ]) |
480 | ]) |
|
|
481 | |
|
|
482 | AC_DEFUN([TTY_GROUP_CHECK], |
|
|
483 | [ |
|
|
484 | AC_CACHE_CHECK([for tty group], tty_group, |
|
|
485 | [AC_TRY_RUN([ |
|
|
486 | #include <sys/types.h> |
|
|
487 | #include <sys/stat.h> |
|
|
488 | #include <unistd.h> |
|
|
489 | #include <grp.h> |
|
|
490 | |
|
|
491 | main() |
|
|
492 | { |
|
|
493 | struct stat st; |
|
|
494 | struct group *gr; |
|
|
495 | char *tty; |
|
|
496 | gr = getgrnam("tty"); |
|
|
497 | tty = ttyname(0); |
|
|
498 | if (gr != 0 |
|
|
499 | && tty != 0 |
|
|
500 | && (stat(tty, &st)) == 0 |
|
|
501 | && st.st_gid == gr->gr_gid) |
|
|
502 | return 0; |
|
|
503 | else |
|
|
504 | return 1; |
|
|
505 | }], |
|
|
506 | [tty_group=yes],[tty_group=no],[tty_group=no])]) |
|
|
507 | if test x$tty_group = xyes; then |
|
|
508 | AC_DEFINE(TTY_GID_SUPPORT, 1, "") |
|
|
509 | fi]) |
|
|
510 | |