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1 | // This file is part of libptytty. Do not make local modifications. |
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2 | // http://software.schmorp.de/pkg/libptytty |
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3 | |
| 1 | #ifndef PTYTTY_H |
4 | #ifndef PTYTTY_H |
| 2 | #define PTYTTY_H |
5 | #define PTYTTY_H |
| 3 | |
6 | |
| 4 | #include "rxvt.h" |
7 | #include "libptytty.h" |
| 5 | #include "feature.h" |
8 | #include "ptytty_conf.h" |
| 6 | |
9 | |
| 7 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
10 | #if PTYTTY_REENTRANT |
| 8 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_POSIX) || defined(PTYS_ARE_PTMX) |
11 | # define PTYTTY_NO_PID_CHECK 1 |
| 9 | # define NO_SETOWNER_TTYDEV 1 |
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| 10 | # endif |
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| 11 | #endif |
12 | #endif |
| 12 | #if defined(__CYGWIN32__) |
13 | |
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14 | #if defined(HAVE__GETPTY) || defined(HAVE_OPENPTY) || defined(UNIX98_PTY) |
| 13 | # define NO_SETOWNER_TTYDEV 1 |
15 | # define NO_SETOWNER_TTYDEV 1 |
| 14 | #endif |
16 | #endif |
| 15 | |
17 | |
| 16 | #if UTMP_SUPPORT |
18 | #if UTMP_SUPPORT |
| 17 | # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) |
19 | # if !defined(UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) || defined(__GLIBC__) |
| 18 | # undef HAVE_UTMPX_H |
20 | # undef HAVE_UTMPX_H |
| 19 | # undef HAVE_STRUCT_UTMPX |
21 | # undef HAVE_STRUCT_UTMPX |
| 20 | # endif |
22 | # endif |
| 21 | # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
23 | # if !defined(UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
| 22 | # undef HAVE_UTMP_H |
24 | # undef HAVE_UTMP_H |
| 23 | # undef HAVE_STRUCT_UTMP |
25 | # undef HAVE_STRUCT_UTMP |
| 24 | # endif |
26 | # endif |
| 25 | |
27 | |
| 26 | # ifdef HAVE_UTMPX_H |
28 | # ifdef HAVE_UTMPX_H |
| … | |
… | |
| 38 | # include <lastlog.h> |
40 | # include <lastlog.h> |
| 39 | # endif |
41 | # endif |
| 40 | |
42 | |
| 41 | # include <pwd.h> |
43 | # include <pwd.h> |
| 42 | |
44 | |
| 43 | # ifdef RXVT_UTMP_SYSV |
45 | # ifdef UTMP_SYSV |
| 44 | # ifndef USER_PROCESS |
46 | # ifndef USER_PROCESS |
| 45 | # define USER_PROCESS 7 |
47 | # define USER_PROCESS 7 |
| 46 | # endif |
48 | # endif |
| 47 | # ifndef DEAD_PROCESS |
49 | # ifndef DEAD_PROCESS |
| 48 | # define DEAD_PROCESS 8 |
50 | # define DEAD_PROCESS 8 |
| 49 | # endif |
51 | # endif |
| 50 | # endif |
52 | # endif |
| 51 | |
53 | |
| 52 | #endif |
54 | #endif |
| 53 | |
55 | |
| 54 | struct rxvt_ptytty_base : rxvt_ptytty |
56 | #define fatal(msg) do { write (2, msg, sizeof (msg) - 1); _exit (255); } while (0) |
| 55 | { |
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| 56 | virtual void put () = 0; |
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| 57 | }; |
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| 58 | |
57 | |
| 59 | struct rxvt_ptytty_unix : rxvt_ptytty_base |
58 | struct ptytty_unix : ptytty |
| 60 | { |
59 | { |
| 61 | char *name; |
60 | char *name; |
| 62 | |
61 | |
| 63 | #ifndef RESET_TTY_TO_COMMON_DEFAULTS |
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| 64 | struct stat savestat; /* original status of our tty */ |
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| 65 | #endif |
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| 66 | #ifndef NO_SETOWNER_TTYDEV |
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| 67 | void privileges (rxvt_privaction action); |
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| 68 | bool saved; |
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| 69 | #endif |
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| 70 | public: |
62 | public: |
| 71 | |
63 | |
| 72 | rxvt_ptytty_unix (); |
64 | ptytty_unix (); |
| 73 | ~rxvt_ptytty_unix (); |
65 | ~ptytty_unix (); |
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66 | |
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67 | bool get (); |
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68 | void put (); |
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69 | |
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70 | void login (int cmd_pid, bool login_shell, const char *hostname); |
| 74 | |
71 | |
| 75 | #if UTMP_SUPPORT |
72 | #if UTMP_SUPPORT |
| 76 | int utmp_pos; |
73 | int utmp_pos; |
| 77 | int cmd_pid; |
74 | int cmd_pid; |
| 78 | bool login_shell; |
75 | bool login_shell; |
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… | |
| 85 | #endif |
82 | #endif |
| 86 | #if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
83 | #if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
| 87 | char ut_id[5]; |
84 | char ut_id[5]; |
| 88 | #endif |
85 | #endif |
| 89 | |
86 | |
| 90 | bool get (); |
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| 91 | void put (); |
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| 92 | |
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| 93 | void login (int cmd_pid, bool login_shell, const char *hostname); |
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| 94 | void logout (); |
87 | void logout (); |
| 95 | #endif |
88 | #endif |
| 96 | }; |
89 | }; |
| 97 | |
90 | |
| 98 | #endif |
91 | #endif |
