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Comparing rxvt-unicode/ptytty.m4 (file contents):
Revision 1.5 by ayin, Mon Jan 23 10:41:16 2006 UTC vs.
Revision 1.14 by sf-exg, Wed Jul 21 08:46:13 2010 UTC

… …
7 pty.h \ 7 pty.h \
8 util.h \ 8 util.h \
9 libutil.h \ 9 libutil.h \
10 sys/ioctl.h \ 10 sys/ioctl.h \
11 sys/stropts.h \ 11 sys/stropts.h \
12 stropts.h \
12) 13)
13 14
14AC_CHECK_FUNCS( \ 15AC_CHECK_FUNCS( \
15 revoke \ 16 revoke \
16 _getpty \ 17 _getpty \
17 getpt \ 18 getpt \
18 posix_openpt \ 19 posix_openpt \
19 isastream \ 20 isastream \
21 setuid \
22 seteuid \
23 setreuid \
24 setresuid \
20) 25)
21 26
22have_clone=no 27have_clone=no
23
24AC_MSG_CHECKING(for /dev/ptym/clone)
25if test -e /dev/ptym/clone; then
26 AC_MSG_RESULT(yes)
27 AC_DEFINE(HAVE_DEV_CLONE, 1, [Define to 1 if you have /dev/ptym/clone])
28 AC_DEFINE(CLONE_DEVICE, "/dev/ptym/clone", [clone device filename])
29 have_clone=yes
30else
31 AC_MSG_RESULT(no)
32fi
33 28
34AC_MSG_CHECKING(for /dev/ptc) 29AC_MSG_CHECKING(for /dev/ptc)
35if test -e /dev/ptc; then 30if test -e /dev/ptc; then
36 AC_MSG_RESULT(yes) 31 AC_MSG_RESULT(yes)
37 AC_DEFINE(HAVE_DEV_PTC, 1, [Define to 1 if you have /dev/ptc])
38 AC_DEFINE(CLONE_DEVICE, "/dev/ptc", [clone device filename]) 32 AC_DEFINE(CLONE_DEVICE, "/dev/ptc", [clone device filename])
39 have_clone=yes 33 have_clone=yes
40else 34else
41 AC_MSG_RESULT(no) 35 AC_MSG_RESULT(no)
42fi 36fi
… …
59 ;; 53 ;;
60esac 54esac
61 55
62if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then 56if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
63 AC_MSG_CHECKING(for UNIX98 ptys) 57 AC_MSG_CHECKING(for UNIX98 ptys)
64 AC_TRY_LINK([#include <stdlib.h>], 58 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>]],
65 [grantpt(0);unlockpt(0);ptsname(0);], 59 [[grantpt(0);unlockpt(0);ptsname(0);]])],
66 [unix98_pty=yes 60 [unix98_pty=yes
67 AC_DEFINE(UNIX98_PTY, 1, "") 61 AC_DEFINE(UNIX98_PTY, 1, "")
68 AC_MSG_RESULT(yes)], 62 AC_MSG_RESULT(yes)],
69 [AC_MSG_RESULT(no)]) 63 [AC_MSG_RESULT(no)])
70fi 64fi
71 65
72if test -z "$unix98_pty"; then 66if test -z "$unix98_pty"; then
73 AC_CHECK_FUNCS(openpty, [], [AC_CHECK_LIB(util, openpty, [AC_DEFINE(HAVE_OPENPTY) LIBS="$LIBS -lutil"])]) 67 AC_SEARCH_LIBS(openpty, util, AC_DEFINE(HAVE_OPENPTY, 1, ""))
74fi 68fi
75]) 69])
76 70
77AC_DEFUN([UTMP_CHECK], 71AC_DEFUN([UTMP_CHECK],
78[ 72[
79support_utmp=yes 73support_utmp=yes
80support_wtmp=yes 74support_wtmp=yes
81support_lastlog=yes 75support_lastlog=yes
82 76
83AC_ARG_ENABLE(utmp, 77AC_ARG_ENABLE(utmp,
84 [ --enable-utmp enable utmp (utmpx) support], 78 [AS_HELP_STRING([--enable-utmp],[enable utmp (utmpx) support])],
85 [if test x$enableval = xyes -o x$enableval = xno; then 79 [if test x$enableval = xyes -o x$enableval = xno; then
86 support_utmp=$enableval 80 support_utmp=$enableval
87 fi]) 81 fi])
88 82
89AC_ARG_ENABLE(wtmp, 83AC_ARG_ENABLE(wtmp,
90 [ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)], 84 [AS_HELP_STRING([--enable-wtmp],[enable wtmp (wtmpx) support (requires --enable-utmp)])],
91 [if test x$enableval = xyes -o x$enableval = xno; then 85 [if test x$enableval = xyes -o x$enableval = xno; then
92 support_wtmp=$enableval 86 support_wtmp=$enableval
93 fi]) 87 fi])
94 88
95AC_ARG_ENABLE(lastlog, 89AC_ARG_ENABLE(lastlog,
96 [ --enable-lastlog enable lastlog support (requires --enable-utmp)], 90 [AS_HELP_STRING([--enable-lastlog],[enable lastlog support (requires --enable-utmp)])],
97 [if test x$enableval = xyes -o x$enableval = xno; then 91 [if test x$enableval = xyes -o x$enableval = xno; then
98 support_lastlog=$enableval 92 support_lastlog=$enableval
99 fi]) 93 fi])
100 94
101if test x$support_utmp = xyes; then 95if test x$support_utmp = xyes; then
… …
107if test x$support_lastlog = xyes; then 101if test x$support_lastlog = xyes; then
108 AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled) 102 AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
109fi 103fi
110 104
111AC_CHECK_FUNCS( \ 105AC_CHECK_FUNCS( \
112 ttyslot \
113 updwtmp \ 106 updwtmp \
114 updwtmpx \ 107 updwtmpx \
108 updlastlogx \
115) 109)
116 110
117AC_CHECK_HEADERS( \ 111AC_CHECK_HEADERS(lastlog.h)
118 utmp.h \
119 utmpx.h \
120 lastlog.h \
121)
122 112
123dnl# -------------------------------------------------------------------------- 113dnl# --------------------------------------------------------------------------
124dnl# DO ALL UTMP AND WTMP CHECKING 114dnl# DO ALL UTMP AND WTMP CHECKING
125dnl# -------------------------------------------------------------------------- 115dnl# --------------------------------------------------------------------------
126dnl# check for host field in utmp structure 116dnl# check for host field in utmp structure
127 117
128dnl# -------------------------------------------- 118dnl# --------------------------------------------
129AC_CHECK_HEADER(utmp.h, 119AC_CHECK_HEADERS(utmp.h,
130[AC_CACHE_CHECK([for struct utmp], struct_utmp, 120[AC_CACHE_CHECK([for struct utmp], pt_cv_struct_utmp,
131[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 121[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
132#include <utmp.h>]], [[struct utmp ut;]])],[struct_utmp=yes],[struct_utmp=no])]) 122#include <utmp.h>]], [[struct utmp ut;]])],[pt_cv_struct_utmp=yes],[pt_cv_struct_utmp=no])])
133if test x$struct_utmp = xyes; then 123if test x$pt_cv_struct_utmp = xyes; then
134 AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp) 124 AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
135fi 125fi
136] 126]
137 127
138AC_CACHE_CHECK(for ut_host in utmp struct, struct_utmp_host, 128AC_CACHE_CHECK(for ut_host in utmp struct, pt_cv_struct_utmp_host,
139[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 129[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
140#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[struct_utmp_host=yes],[struct_utmp_host=no])]) 130#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[pt_cv_struct_utmp_host=yes],[pt_cv_struct_utmp_host=no])])
141if test x$struct_utmp_host = xyes; then 131if test x$pt_cv_struct_utmp_host = xyes; then
142 AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host) 132 AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
143fi 133fi
144 134
145AC_CACHE_CHECK(for ut_pid in utmp struct, struct_utmp_pid, 135AC_CACHE_CHECK(for ut_pid in utmp struct, pt_cv_struct_utmp_pid,
146[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 136[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
147#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[struct_utmp_pid=yes],[struct_utmp_pid=no])]) 137#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[pt_cv_struct_utmp_pid=yes],[pt_cv_struct_utmp_pid=no])])
148if test x$struct_utmp_pid = xyes; then 138if test x$pt_cv_struct_utmp_pid = xyes; then
149 AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid) 139 AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
150fi 140fi
151) dnl# AC_CHECK_HEADER(utmp.h 141) dnl# AC_CHECK_HEADERS(utmp.h
152 142
153dnl# -------------------------------------------- 143dnl# --------------------------------------------
154 144
155AC_CHECK_HEADER(utmpx.h, 145AC_CHECK_HEADERS(utmpx.h,
156[AC_CACHE_CHECK([for struct utmpx], struct_utmpx, 146[AC_CACHE_CHECK([for struct utmpx], pt_cv_struct_utmpx,
157[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 147[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
158#include <utmpx.h>]], [[struct utmpx ut;]])],[struct_utmpx=yes],[struct_utmpx=no])]) 148#include <utmpx.h>]], [[struct utmpx ut;]])],[pt_cv_struct_utmpx=yes],[pt_cv_struct_utmpx=no])])
159if test x$struct_utmpx = xyes; then 149if test x$pt_cv_struct_utmpx = xyes; then
160 AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx) 150 AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
161fi 151fi
162] 152]
163 153
164AC_CACHE_CHECK(for host in utmpx struct, struct_utmpx_host, 154AC_CACHE_CHECK(for host in utmpx struct, pt_cv_struct_utmpx_host,
165[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 155[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
166#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[struct_utmpx_host=yes],[struct_utmpx_host=no])]) 156#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[pt_cv_struct_utmpx_host=yes],[pt_cv_struct_utmpx_host=no])])
167if test x$struct_utmpx_host = xyes; then 157if test x$pt_cv_struct_utmpx_host = xyes; then
168 AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host) 158 AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
169fi 159fi
170 160
171AC_CACHE_CHECK(for session in utmpx struct, struct_utmpx_session, 161AC_CACHE_CHECK(for session in utmpx struct, pt_cv_struct_utmpx_session,
172[AC_TRY_COMPILE([#include <sys/types.h> 162[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
173#include <utmpx.h>], 163#include <utmpx.h>]], [[struct utmpx utx; utx.ut_session;]])],[pt_cv_struct_utmpx_session=yes],[pt_cv_struct_utmpx_session=no])])
174[struct utmpx utx; utx.ut_session;],
175struct_utmpx_session=yes, struct_utmpx_session=no)])
176if test x$struct_utmpx_session = xyes; then 164if test x$pt_cv_struct_utmpx_session = xyes; then
177 AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session) 165 AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
178fi 166fi
179) dnl# AC_CHECK_HEADER(utmpx.h 167) dnl# AC_CHECK_HEADERS(utmpx.h
180 168
181dnl# -------------------------------------------------------------------------- 169dnl# --------------------------------------------------------------------------
182dnl# check for struct lastlog 170dnl# check for struct lastlog
183AC_CACHE_CHECK(for struct lastlog, struct_lastlog, 171AC_CACHE_CHECK(for struct lastlog, pt_cv_struct_lastlog,
184[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 172[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
185#include <utmp.h> 173#include <utmp.h>
186#ifdef HAVE_LASTLOG_H 174#ifdef HAVE_LASTLOG_H
187#include <lastlog.h> 175#include <lastlog.h>
188#endif 176#endif
189]], [[struct lastlog ll;]])],[struct_lastlog=yes],[struct_lastlog=no])]) 177]], [[struct lastlog ll;]])],[pt_cv_struct_lastlog=yes],[pt_cv_struct_lastlog=no])])
190if test x$struct_lastlog = xyes; then 178if test x$pt_cv_struct_lastlog = xyes; then
191 AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog) 179 AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
192fi 180fi
193 181
194dnl# check for struct lastlogx 182dnl# check for struct lastlogx
195AC_CACHE_CHECK(for struct lastlogx, struct_lastlogx, 183AC_CACHE_CHECK(for struct lastlogx, pt_cv_struct_lastlogx,
196[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 184[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
197#include <utmpx.h> 185#include <utmpx.h>
198#ifdef HAVE_LASTLOG_H 186#ifdef HAVE_LASTLOG_H
199#include <lastlog.h> 187#include <lastlog.h>
200#endif 188#endif
201]], [[struct lastlogx ll;]])],[struct_lastlogx=yes],[struct_lastlogx=no])]) 189]], [[struct lastlogx ll;]])],[pt_cv_struct_lastlogx=yes],[pt_cv_struct_lastlogx=no])])
202if test x$struct_lastlogx = xyes; then 190if test x$pt_cv_struct_lastlogx = xyes; then
203 AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx) 191 AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
204fi 192fi
205 193
206dnl# -------------------------------------------------------------------------- 194dnl# --------------------------------------------------------------------------
207dnl# FIND FILES 195dnl# FIND FILES
208dnl# -------------------------------------------------------------------------- 196dnl# --------------------------------------------------------------------------
209 197
210dnl# find utmp 198dnl# find utmp
211AC_CACHE_CHECK(where utmp is located, path_utmp, 199AC_CACHE_CHECK(where utmp is located, pt_cv_path_utmp,
212[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 200[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
201#include <stdlib.h>
213#include <sys/types.h> 202#include <sys/types.h>
214#include <utmp.h> 203#include <utmp.h>
215#include <errno.h> 204#include <errno.h>
216main() 205main()
217{ 206{
… …
232 fprintf(f, "%s\n", *u); 221 fprintf(f, "%s\n", *u);
233 exit(0); 222 exit(0);
234 } 223 }
235 } 224 }
236 exit(0); 225 exit(0);
237}]])],[path_utmp=`cat conftestval`],[path_utmp=],[dnl 226}]])],[pt_cv_path_utmp=`cat conftestval`],[pt_cv_path_utmp=],[dnl
238 AC_MSG_WARN(Define UTMP_FILE in config.h manually)])]) 227 AC_MSG_WARN(Define UTMP_FILE in config.h manually)])])
239if test x$path_utmp != x; then 228if test x$pt_cv_path_utmp != x; then
240 AC_DEFINE_UNQUOTED(UTMP_FILE, "$path_utmp", Define location of utmp) 229 AC_DEFINE_UNQUOTED(UTMP_FILE, "$pt_cv_path_utmp", Define location of utmp)
241fi 230fi
242 231
243dnl# -------------------------------------------------------------------------- 232dnl# --------------------------------------------------------------------------
244 233
245dnl# find utmpx - if a utmp file exists at the same location and is more than 234dnl# find wtmp
246dnl# a day newer, then dump the utmpx. People leave lots of junk around.
247AC_CACHE_CHECK(where utmpx is located, path_utmpx, 235AC_CACHE_CHECK(where wtmp is located, pt_cv_path_wtmp,
248[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 236[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
249#include <sys/types.h>
250#include <utmpx.h>
251#include <errno.h>
252#include <sys/stat.h>
253#ifdef HAVE_STRING_H
254#include <string.h> 237#include <stdlib.h>
255#endif
256main()
257{
258 char **u, *p, *utmplist[] = {
259#ifdef UTMPX_FILE
260 UTMPX_FILE,
261#endif
262#ifdef _PATH_UTMPX
263 _PATH_UTMPX,
264#endif
265 "/var/adm/utmpx", "/etc/utmpx", NULL };
266 FILE *a, *f=fopen("conftestval", "w");
267 struct stat statu, statux;
268 if (!f) exit(1);
269 for (u = utmplist; *u; u++) {
270 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
271 if (stat(*u, &statux) < 0)
272 continue;
273 p = strdup(*u);
274 p[strlen(p) - 1] = '\0';
275 if (stat(p, &statu) >= 0
276 && (statu.st_mtime - statux.st_mtime > 86400))
277 continue;
278 fprintf(f, "%s\n", *u);
279 exit(0);
280 }
281 }
282 exit(0);
283}]])],[path_utmpx=`cat conftestval`],[path_utmpx=],[dnl
284 AC_MSG_WARN(Define UTMPX_FILE in config.h manually)])])
285if test x$path_utmpx != x; then
286 AC_DEFINE_UNQUOTED(UTMPX_FILE, "$path_utmpx", Define location of utmpx)
287fi
288
289dnl# --------------------------------------------------------------------------
290
291dnl# find wtmp
292AC_CACHE_CHECK(where wtmp is located, path_wtmp,
293[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
294#include <sys/types.h> 238#include <sys/types.h>
295#ifdef HAVE_UTMP_H 239#ifdef HAVE_UTMP_H
296#include <utmp.h> 240#include <utmp.h>
297#endif 241#endif
298#include <errno.h> 242#include <errno.h>
299main() 243main()
300{ 244{
301 char **w, *wtmplist[] = { 245 char **w, *wtmplist[] = {
302 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL }; 246 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
303 FILE *a, *f=fopen("conftestval", "w"); 247 FILE *a, *f=fopen("conftestval", "w");
304 if (!f) exit(1); 248 if (!f) exit(1);
305#ifdef WTMP_FILE 249#ifdef WTMP_FILE
306 fprintf(f, "%s\n", WTMP_FILE); 250 fprintf(f, "%s\n", WTMP_FILE);
307 exit(0); 251 exit(0);
… …
315 fprintf(f, "%s\n", *w); 259 fprintf(f, "%s\n", *w);
316 exit(0); 260 exit(0);
317 } 261 }
318 } 262 }
319 exit(0); 263 exit(0);
320}]])],[path_wtmp=`cat conftestval`],[path_wtmp=],[dnl 264}]])],[pt_cv_path_wtmp=`cat conftestval`],[pt_cv_path_wtmp=],[dnl
321 AC_MSG_WARN(Define WTMP_FILE in config.h manually)])]) 265 AC_MSG_WARN(Define WTMP_FILE in config.h manually)])])
322if test x$path_wtmp != x; then 266if test x$pt_cv_path_wtmp != x; then
323 AC_DEFINE_UNQUOTED(WTMP_FILE, "$path_wtmp", Define location of wtmp) 267 AC_DEFINE_UNQUOTED(WTMP_FILE, "$pt_cv_path_wtmp", Define location of wtmp)
324fi 268fi
325dnl# -------------------------------------------------------------------------- 269dnl# --------------------------------------------------------------------------
326 270
327dnl# find wtmpx 271dnl# find wtmpx
328AC_CACHE_CHECK(where wtmpx is located, path_wtmpx, 272AC_CACHE_CHECK(where wtmpx is located, pt_cv_path_wtmpx,
329[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 273[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
274#include <stdlib.h>
330#ifdef HAVE_UTMPX_H 275#ifdef HAVE_UTMPX_H
331#include <utmpx.h> 276#include <utmpx.h>
332#endif 277#endif
333#include <errno.h> 278#include <errno.h>
334main() 279main()
335{ 280{
336 char **w, *wtmplist[] = { 281 char **w, *wtmplist[] = {
337 "/var/log/wtmpx", "/var/adm/wtmpx", NULL }; 282 "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
338 FILE *a, *f=fopen("conftestval", "w"); 283 FILE *a, *f=fopen("conftestval", "w");
339 if (!f) exit(1); 284 if (!f) exit(1);
340#ifdef WTMPX_FILE 285#ifdef WTMPX_FILE
341 fprintf(f, "%s\n", WTMPX_FILE); 286 fprintf(f, "%s\n", WTMPX_FILE);
342 exit(0); 287 exit(0);
… …
350 fprintf(f, "%s\n", *w); 295 fprintf(f, "%s\n", *w);
351 exit(0); 296 exit(0);
352 } 297 }
353 } 298 }
354 exit(0); 299 exit(0);
355}]])],[path_wtmpx=`cat conftestval`],[path_wtmpx=],[dnl 300}]])],[pt_cv_path_wtmpx=`cat conftestval`],[pt_cv_path_wtmpx=],[dnl
356 AC_MSG_WARN(Define WTMPX_FILE in config.h manually)])]) 301 AC_MSG_WARN(Define WTMPX_FILE in config.h manually)])])
357if test x$path_wtmpx != x; then 302if test x$pt_cv_path_wtmpx != x; then
358 AC_DEFINE_UNQUOTED(WTMPX_FILE, "$path_wtmpx", Define location of wtmpx) 303 AC_DEFINE_UNQUOTED(WTMPX_FILE, "$pt_cv_path_wtmpx", Define location of wtmpx)
359fi 304fi
360dnl# -------------------------------------------------------------------------- 305dnl# --------------------------------------------------------------------------
361 306
362dnl# find lastlog 307dnl# find lastlog
363AC_CACHE_CHECK(where lastlog is located, path_lastlog, 308AC_CACHE_CHECK(where lastlog is located, pt_cv_path_lastlog,
364[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 309[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
310#include <stdlib.h>
365#include <sys/types.h> 311#include <sys/types.h>
366#ifdef HAVE_UTMPX_H 312#ifdef HAVE_UTMPX_H
367#include <utmpx.h> 313#include <utmpx.h>
368#elif defined(HAVE_UTMP_H) 314#elif defined(HAVE_UTMP_H)
369#include <utmp.h> 315#include <utmp.h>
… …
390 fprintf(f, "%s\n", *w); 336 fprintf(f, "%s\n", *w);
391 exit(0); 337 exit(0);
392 } 338 }
393 } 339 }
394 exit(0); 340 exit(0);
395}]])],[path_lastlog=`cat conftestval`],[path_lastlog=],[dnl 341}]])],[pt_cv_path_lastlog=`cat conftestval`],[pt_cv_path_lastlog=],[dnl
396 AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])]) 342 AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])])
397if test x$path_lastlog != x; then 343if test x$pt_cv_path_lastlog != x; then
398 AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$path_lastlog", Define location of lastlog) 344 AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$pt_cv_path_lastlog", Define location of lastlog)
399 if test -d "$path_lastlog"; then
400 AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
401 fi
402fi 345fi
403dnl# -------------------------------------------------------------------------- 346dnl# --------------------------------------------------------------------------
404 347
405dnl# find lastlogx 348dnl# find lastlogx
406AC_CACHE_CHECK(where lastlogx is located, path_lastlogx, 349AC_CACHE_CHECK(where lastlogx is located, pt_cv_path_lastlogx,
407[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 350[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
351#include <stdlib.h>
408#ifdef HAVE_UTMPX_H 352#ifdef HAVE_UTMPX_H
409#include <utmpx.h> 353#include <utmpx.h>
410#endif 354#endif
411#include <errno.h> 355#include <errno.h>
412main() 356main()
… …
427 fprintf(f, "%s\n", *w); 371 fprintf(f, "%s\n", *w);
428 exit(0); 372 exit(0);
429 } 373 }
430 } 374 }
431 exit(0); 375 exit(0);
432}]])],[path_lastlogx=`cat conftestval`],[path_lastlogx=],[dnl 376}]])],[pt_cv_path_lastlogx=`cat conftestval`],[pt_cv_path_lastlogx=],[dnl
433 AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])]) 377 AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])])
434if test x$path_lastlogx != x; then 378if test x$pt_cv_path_lastlogx != x; then
435 AC_DEFINE_UNQUOTED(LASTLOGX_FILE, "$path_lastlogx", Define location of lastlogx) 379 AC_DEFINE_UNQUOTED(LASTLOGX_FILE, "$pt_cv_path_lastlogx", Define location of lastlogx)
436fi
437
438if test x$support_utmp != xyes; then
439 echo " utmp support: disabled"
440 echo
441else
442 echo " utmp support: enabled
443 utmp file: $path_utmp
444 utmpx file: $path_utmpx
445 wtmp file: $path_wtmp
446 wtmpx file: $path_wtmpx
447 lastlog file: $path_lastlog
448 lastlogx file: $path_lastlogx"
449fi 380fi
450]) 381])
451 382
452AC_DEFUN([SCM_RIGHTS_CHECK], 383AC_DEFUN([SCM_RIGHTS_CHECK],
453[ 384[
454AC_CACHE_CHECK(for unix-compliant filehandle passing ability, can_pass_fds, 385AC_CACHE_CHECK(for unix-compliant filehandle passing ability, pt_cv_can_pass_fds,
455[AC_TRY_LINK([ 386[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
456#include <cstddef> // broken bsds (is that redundant) need this 387#include <cstddef> // broken bsds (is that redundant?) need this
457#include <sys/types.h> 388#include <sys/types.h>
458#include <sys/socket.h> 389#include <sys/socket.h>
459#include <sys/uio.h> 390#include <sys/uio.h>
460],[ 391]], [[
461{ 392{
462 msghdr msg; 393 msghdr msg;
463 iovec iov; 394 iovec iov;
464 char buf [100]; 395 char buf [100];
465 char data = 0; 396 char data = 0;
… …
479 410
480 *(int *)CMSG_DATA (cmsg) = 5; 411 *(int *)CMSG_DATA (cmsg) = 5;
481 412
482 return sendmsg (3, &msg, 0); 413 return sendmsg (3, &msg, 0);
483} 414}
484],[can_pass_fds=yes],[can_pass_fds=no])]) 415]])],[pt_cv_can_pass_fds=yes],[pt_cv_can_pass_fds=no])])
485if test x$can_pass_fds = xyes; then 416if test x$pt_cv_can_pass_fds = xyes; then
486 AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) 417 AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
487else 418else
488 AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) 419 AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability])
489fi 420fi
490]) 421])
491 422
492AC_DEFUN([TTY_GROUP_CHECK], 423AC_DEFUN([TTY_GROUP_CHECK],
493[ 424[
494AC_CACHE_CHECK([for tty group], tty_group, 425AC_CACHE_CHECK([for tty group], pt_cv_tty_group,
495[AC_TRY_RUN([ 426[AC_RUN_IFELSE([AC_LANG_SOURCE([[
496#include <sys/types.h> 427#include <sys/types.h>
497#include <sys/stat.h> 428#include <sys/stat.h>
498#include <unistd.h> 429#include <unistd.h>
499#include <grp.h> 430#include <grp.h>
500 431
… …
510 && (stat(tty, &st)) == 0 441 && (stat(tty, &st)) == 0
511 && st.st_gid == gr->gr_gid) 442 && st.st_gid == gr->gr_gid)
512 return 0; 443 return 0;
513 else 444 else
514 return 1; 445 return 1;
515}],
516[tty_group=yes],[tty_group=no],[tty_group=no])]) 446}]])],[pt_cv_tty_group=yes],[pt_cv_tty_group=no],[pt_cv_tty_group=no])])
517if test x$tty_group = xyes; then 447if test x$pt_cv_tty_group = xyes; then
518 AC_DEFINE(TTY_GID_SUPPORT, 1, "") 448 AC_DEFINE(TTY_GID_SUPPORT, 1, "")
519fi]) 449fi])
520 450

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