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1 | dnl this file is part of libptytty, do not make local modifications |
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2 | dnl http://software.schmorp.de/pkg/libptytty |
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3 | |
| 1 | AC_DEFUN([PTY_CHECK], |
4 | AC_DEFUN([PTY_CHECK], |
| 2 | [ |
5 | [ |
| 3 | AC_CHECK_HEADERS( \ |
6 | AC_CHECK_HEADERS( \ |
| 4 | pty.h \ |
7 | pty.h \ |
| 5 | util.h \ |
8 | util.h \ |
| … | |
… | |
| 71 | fi |
74 | fi |
| 72 | ]) |
75 | ]) |
| 73 | |
76 | |
| 74 | AC_DEFUN([UTMP_CHECK], |
77 | AC_DEFUN([UTMP_CHECK], |
| 75 | [ |
78 | [ |
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79 | support_utmp=yes |
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80 | support_wtmp=yes |
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81 | support_lastlog=yes |
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82 | |
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83 | AC_ARG_ENABLE(utmp, |
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84 | [ --enable-utmp enable utmp (utmpx) support], |
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85 | [if test x$enableval = xyes -o x$enableval = xno; then |
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86 | support_utmp=$enableval |
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87 | fi]) |
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88 | |
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89 | AC_ARG_ENABLE(wtmp, |
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90 | [ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)], |
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91 | [if test x$enableval = xyes -o x$enableval = xno; then |
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92 | support_wtmp=$enableval |
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93 | fi]) |
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94 | |
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95 | AC_ARG_ENABLE(lastlog, |
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96 | [ --enable-lastlog enable lastlog support (requires --enable-utmp)], |
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97 | [if test x$enableval = xyes -o x$enableval = xno; then |
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98 | support_lastlog=$enableval |
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99 | fi]) |
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100 | |
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101 | if test x$support_utmp = xyes; then |
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102 | AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support) |
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103 | fi |
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104 | if test x$support_wtmp = xyes; then |
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105 | AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled) |
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106 | fi |
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107 | if test x$support_lastlog = xyes; then |
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108 | AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled) |
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109 | fi |
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110 | |
| 76 | AC_CHECK_FUNCS( \ |
111 | AC_CHECK_FUNCS( \ |
| 77 | ttyslot \ |
112 | ttyslot \ |
| 78 | updwtmp \ |
113 | updwtmp \ |
| 79 | updwtmpx \ |
114 | updwtmpx \ |
| 80 | ) |
115 | ) |
| … | |
… | |
| 397 | }]])],[path_lastlogx=`cat conftestval`],[path_lastlogx=],[dnl |
432 | }]])],[path_lastlogx=`cat conftestval`],[path_lastlogx=],[dnl |
| 398 | AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])]) |
433 | AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])]) |
| 399 | if test x$path_lastlogx != x; then |
434 | if test x$path_lastlogx != x; then |
| 400 | AC_DEFINE_UNQUOTED(LASTLOGX_FILE, "$path_lastlogx", Define location of lastlogx) |
435 | AC_DEFINE_UNQUOTED(LASTLOGX_FILE, "$path_lastlogx", Define location of lastlogx) |
| 401 | fi |
436 | fi |
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437 | |
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438 | if test x$support_utmp != xyes; then |
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439 | echo " utmp support: disabled" |
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440 | echo |
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441 | else |
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442 | echo " utmp support: enabled |
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443 | utmp file: $path_utmp |
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444 | utmpx file: $path_utmpx |
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445 | wtmp file: $path_wtmp |
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446 | wtmpx file: $path_wtmpx |
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447 | lastlog file: $path_lastlog |
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448 | lastlogx file: $path_lastlogx" |
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449 | fi |
| 402 | ]) |
450 | ]) |
| 403 | |
451 | |
| 404 | AC_DEFUN([SCM_RIGHTS_CHECK], |
452 | AC_DEFUN([SCM_RIGHTS_CHECK], |
| 405 | [ |
453 | [ |
| 406 | AC_CACHE_CHECK(for unix-compliant filehandle passing ability, can_pass_fds, |
454 | AC_CACHE_CHECK(for unix-compliant filehandle passing ability, can_pass_fds, |
| 407 | [AC_TRY_LINK([ |
455 | [AC_TRY_LINK([ |
| 408 | #include <cstddef> // broken bsds (is that redundant) need this |
456 | #include <cstddef> // broken bsds (is that redundant?) need this |
| 409 | #include <sys/types.h> |
457 | #include <sys/types.h> |
| 410 | #include <sys/socket.h> |
458 | #include <sys/socket.h> |
| 411 | #include <sys/uio.h> |
459 | #include <sys/uio.h> |
| 412 | ],[ |
460 | ],[ |
| 413 | { |
461 | { |
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| 438 | AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) |
486 | AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) |
| 439 | else |
487 | else |
| 440 | AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) |
488 | AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) |
| 441 | fi |
489 | fi |
| 442 | ]) |
490 | ]) |
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491 | |
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492 | AC_DEFUN([TTY_GROUP_CHECK], |
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493 | [ |
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494 | AC_CACHE_CHECK([for tty group], tty_group, |
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495 | [AC_TRY_RUN([ |
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496 | #include <sys/types.h> |
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497 | #include <sys/stat.h> |
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498 | #include <unistd.h> |
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499 | #include <grp.h> |
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500 | |
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501 | main() |
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502 | { |
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503 | struct stat st; |
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504 | struct group *gr; |
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505 | char *tty; |
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506 | gr = getgrnam("tty"); |
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507 | tty = ttyname(0); |
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508 | if (gr != 0 |
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509 | && tty != 0 |
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510 | && (stat(tty, &st)) == 0 |
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511 | && st.st_gid == gr->gr_gid) |
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512 | return 0; |
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513 | else |
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514 | return 1; |
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515 | }], |
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516 | [tty_group=yes],[tty_group=no],[tty_group=no])]) |
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517 | if test x$tty_group = xyes; then |
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518 | AC_DEFINE(TTY_GID_SUPPORT, 1, "") |
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519 | fi]) |
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520 | |
