dbe31b9a73
points within DATA->linebuffer; otherwise use all of DATA->linebuffer itself, no need to skip past a NUL. * nss/nsswitch.h (known_function): Comment fix. * nss/nsswitch.c (nss_lookup_function): Rewritten using __tsearch directly. Do the lookup and insertion with a single call, and fill in the tree node afterwards if new. (known_compare, nss_find_entry, nss_insert_entry): Functions removed. * misc/sys/select.h: #define __need_timespec before <sys/time.h> incl. (struct timeval): Add bodiless decl for scope. * time/time.h (struct timespec): Rename members from `ts_*' to `tv_*'. Move struct timespec defn outside [_TIME_H] so it can be got with #define __need_timespec. * time/sys/time.h (TIMEVAL_TO_TIMESPEC): Use `tv_*' instead of `ts_*' for `struct timespec' member names. (TIMESPEC_TO_TIMEVAL): Likewise. * nss/Makefile (extra-libs-others): New variable. * extra-lib.mk: Don't test for $($(lib)-no-lib-dep). Instead match $(lib) in $(extra-libs-others). * sunrpc/Makefile (extra-libs-others): New variable. (librpcsvc-no-lib-dep): Variable removed. Thu Jul 4 05:21:59 1996 David Mosberger-Tang <davidm@azstarnet.com> * login/utmp.h: Fix typos. * misc/syslog.c (vsyslog): Use __send instead of send and __connect instead of connect to avoid name-space collisions (e.g., with psgetty).
110 lines
3.4 KiB
C
110 lines
3.4 KiB
C
/* Copyright (C) 1993, 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _UTMP_H_
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#define _UTMP_H_ 1
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#include <features.h>
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#include <sys/types.h>
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/* Get system dependent values and data structures. */
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#include <utmpbits.h>
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/* Compatibility names for the strings of the canonical file names. */
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#define UTMP_FILE _PATH_UTMP
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#define UTMP_FILENAME _PATH_UTMP
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#define WTMP_FILE _PATH_WTMP
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#define WTMP_FILENAME _PATH_WTMP
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/* Make FD be the controlling terminal, stdin, stdout, and stderr;
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then close FD. Returns 0 on success, nonzero on error. */
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extern int login_tty __P ((int fd));
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/* Write the given entry into utmp and wtmp. */
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extern void login __P ((__const struct utmp *));
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/* Write the utmp entry to say the user on UT_LINE has logged out. */
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extern int logout __P ((__const char *ut_line));
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/* Append to wtmp an entry for the current time and the given info. */
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extern void logwtmp __P ((__const char *ut_line, __const char *ut_name,
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__const char *ut_host));
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/* Change name of the utmp file to be examined. */
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extern int utmpname __P ((__const char *__file));
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/* Read next entry from a utmp-like file. */
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extern struct utmp *getutent __P ((void));
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/* Rest the input stream to the beginning of the file. */
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extern void setutent __P ((void));
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/* Close the current open file. */
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extern void endutent __P ((void));
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/* Search forward from the current point in the utmp file until the
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next entry with a ut_type matching ID->ut_type. */
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extern struct utmp *getutid __P ((__const struct utmp *__id));
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/* Search forward from the current point in the utmp file until the
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next entry with a ut_line matching LINE->ut_line. */
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extern struct utmp *getutline __P ((__const struct utmp *__line));
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/* Write out entry pointed to by UTMP_PTR into the utmp file. */
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extern struct utmp *pututline __P ((__const struct utmp *__utmp_ptr));
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#ifdef __USE_REENTRANT
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/* Define the data structure needed for the reentrant version. */
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struct utmp_data
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{
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int ut_fd;
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off_t loc_utmp;
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struct utmp ubuf;
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};
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/* Reentrant versions of the file for handling utmp files. */
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extern int getutent_r __P ((struct utmp **__utmp,
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struct utmp_data *__utmp_data));
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extern void setutent_r __P ((struct utmp_data *__utmp_data));
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extern void endutent_r __P ((struct utmp_data *__utmp_data));
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extern int getutid_r __P ((__const struct utmp *__id, struct utmp **__utmp,
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struct utmp_data *__utmp_data));
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extern int getutline_r __P ((__const struct utmp *__line, struct utmp **__utmp,
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struct utmp_data *__utmp_data));
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extern int pututline_r __P ((__const struct utmp *__utmp_ptr,
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struct utmp_data *__utmp_data));
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#endif /* Use reentrant. */
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__END_DECLS
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#endif /* utmp.h */
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