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// This file is part of libptytty. Do not make local modifications. |
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// http://software.schmorp.de/pkg/libptytty |
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|
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#ifndef PTYTTY_H |
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#define PTYTTY_H |
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|
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#include "libptytty.h" |
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#include "ptytty_conf.h" |
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|
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#if PTYTTY_REENTRANT |
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# define PTYTTY_NO_PID_CHECK 1 |
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#endif |
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|
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#if defined(HAVE__GETPTY) || defined(HAVE_OPENPTY) || defined(UNIX98_PTY) |
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# define NO_SETOWNER_TTYDEV 1 |
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#endif |
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|
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#if UTMP_SUPPORT |
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# if !defined(UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) || defined(__GLIBC__) |
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# undef HAVE_UTMPX_H |
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# undef HAVE_STRUCT_UTMPX |
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# endif |
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# if !defined(UTMP_FILE) || !defined(HAVE_STRUCT_UTMP) |
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# undef HAVE_UTMP_H |
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# undef HAVE_STRUCT_UTMP |
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# endif |
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|
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# ifdef HAVE_UTMPX_H |
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# include <utmpx.h> |
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# endif |
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# ifdef HAVE_UTMP_H |
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# include <utmp.h> |
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# endif |
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|
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# if ! defined(HAVE_STRUCT_UTMPX) && ! defined(HAVE_STRUCT_UTMP) |
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# error cannot build with utmp support - no utmp or utmpx struct found |
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# endif |
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|
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# ifdef HAVE_LASTLOG_H |
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# include <lastlog.h> |
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# endif |
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|
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# include <pwd.h> |
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|
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# ifdef UTMP_SYSV |
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# ifndef USER_PROCESS |
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# define USER_PROCESS 7 |
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# endif |
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# ifndef DEAD_PROCESS |
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# define DEAD_PROCESS 8 |
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# endif |
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# endif |
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|
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#endif |
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|
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#define fatal(msg) do { write (2, msg, sizeof (msg) - 1); _exit (255); } while (0) |
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|
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struct ptytty_unix : ptytty |
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{ |
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char *name; |
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|
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public: |
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|
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ptytty_unix (); |
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~ptytty_unix (); |
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|
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bool get (); |
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void put (); |
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|
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void login (int cmd_pid, bool login_shell, const char *hostname); |
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|
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#if UTMP_SUPPORT |
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int utmp_pos; |
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int cmd_pid; |
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bool login_shell; |
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|
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#ifdef HAVE_STRUCT_UTMP |
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struct utmp ut; |
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#endif |
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#ifdef HAVE_STRUCT_UTMPX |
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struct utmpx utx; |
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#endif |
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#if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX) |
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char ut_id[5]; |
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#endif |
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|
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void logout (); |
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#endif |
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}; |
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|
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#endif |
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