130 lines
2.9 KiB
C
130 lines
2.9 KiB
C
/* $Id$ */
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/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
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This file is part of the Gnome Top Library.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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The Gnome Top 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 Gnome Top 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 not,
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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 __GLIBTOP_SERVER_H__
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#define __GLIBTOP_SERVER_H__
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#include <fcntl.h>
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#include <ctype.h>
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__BEGIN_DECLS
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#ifdef _IN_LIBGTOP
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static inline char *
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skip_token (const char *p)
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{
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while (isspace(*p)) p++;
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while (*p && !isspace(*p)) p++;
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return (char *)p;
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}
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static inline char *
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skip_multiple_token (const char *p, int count)
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{
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int i;
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for (i = 0; i < count; i++)
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p = skip_token (p);
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return (char *)p;
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}
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static inline char *
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skip_line (const char *p)
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{
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while (*p != '\n') p++;
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return (char *) ++p;
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}
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static inline int
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proc_file_to_buffer (char *buffer, const char *fmt, pid_t pid)
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{
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char filename [BUFSIZ];
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int fd, len;
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sprintf (filename, fmt, pid);
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fd = open (filename, O_RDONLY);
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if (fd < 0) return -1;
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len = read (fd, buffer, BUFSIZ-1);
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if (len < 0) return -1;
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close (fd);
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buffer [len] = '\0';
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return 0;
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}
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static inline int
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proc_stat_to_buffer (char *buffer, pid_t pid)
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{
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return proc_file_to_buffer (buffer, "/proc/%d/stat", pid);
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}
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static inline int
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proc_status_to_buffer (char *buffer, pid_t pid)
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{
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return proc_file_to_buffer (buffer, "/proc/%d/status", pid);
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}
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static inline int
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proc_statm_to_buffer (char *buffer, pid_t pid)
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{
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return proc_file_to_buffer (buffer, "/proc/%d/statm", pid);
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}
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static inline char *
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proc_stat_after_cmd (char *p)
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{
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p = strrchr (p, ')');
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if (!p) return p;
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*p++ = '\0';
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return p;
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}
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#endif
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#define GLIBTOP_SUID_CPU 0
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#define GLIBTOP_SUID_MEM 0
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#define GLIBTOP_SUID_SWAP 0
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#define GLIBTOP_SUID_UPTIME 0
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#define GLIBTOP_SUID_LOADAVG 0
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#define GLIBTOP_SUID_SHM_LIMITS 0
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#define GLIBTOP_SUID_MSG_LIMITS 0
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#define GLIBTOP_SUID_SEM_LIMITS 0
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#define GLIBTOP_SUID_PROCLIST 0
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#define GLIBTOP_SUID_PROC_STATE 0
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#define GLIBTOP_SUID_PROC_UID 0
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#define GLIBTOP_SUID_PROC_MEM 0
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#define GLIBTOP_SUID_PROC_TIME 0
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#define GLIBTOP_SUID_PROC_SIGNAL 0
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#define GLIBTOP_SUID_PROC_KERNEL 0
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#define GLIBTOP_SUID_PROC_SEGMENT 0
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#define GLIBTOP_SUID_PROC_MAP 0
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__END_DECLS
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#endif
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