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f0c0141fe4
* libguile/posix.c (scm_total_processor_count,
scm_current_processor_count): New functions.
* libguile/posix.h (scm_total_processor_count,
scm_current_processor_count): New declarations.
* test-suite/tests/posix.test ("nproc"): New test prefix.
* doc/ref/posix.texi (Processes): Document `total-processor-count' and
`current-processor-count'.
106 lines
3.7 KiB
C
106 lines
3.7 KiB
C
/* classes: h_files */
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#ifndef SCM_POSIX_H
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#define SCM_POSIX_H
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/* Copyright (C) 1995,1996,1997,1998,2000,2001, 2003, 2006, 2008, 2009, 2010 Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#include "libguile/__scm.h"
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#include "libguile/threads.h"
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SCM_API SCM scm_tcsetpgrp (SCM port, SCM pgid);
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SCM_API SCM scm_tcgetpgrp (SCM port);
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SCM_API SCM scm_ctermid (void);
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SCM_API SCM scm_setsid (void);
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SCM_API SCM scm_getsid (SCM pid);
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SCM_API SCM scm_setpgid (SCM pid, SCM pgid);
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SCM_API SCM scm_pipe (void);
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SCM_API SCM scm_getgroups (void);
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SCM_API SCM scm_setgroups (SCM groups);
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SCM_API SCM scm_getpgrp (void);
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SCM_API SCM scm_getpwuid (SCM user);
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SCM_API SCM scm_setpwent (SCM arg);
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SCM_API SCM scm_getgrgid (SCM name);
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SCM_API SCM scm_setgrent (SCM arg);
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SCM_API SCM scm_getrlimit (SCM resource);
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SCM_API SCM scm_setrlimit (SCM resource, SCM soft, SCM hard);
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SCM_API SCM scm_kill (SCM pid, SCM sig);
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SCM_API SCM scm_waitpid (SCM pid, SCM options);
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SCM_API SCM scm_status_exit_val (SCM status);
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SCM_API SCM scm_status_term_sig (SCM status);
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SCM_API SCM scm_status_stop_sig (SCM status);
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SCM_API SCM scm_getppid (void);
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SCM_API SCM scm_getuid (void);
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SCM_API SCM scm_getgid (void);
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SCM_API SCM scm_geteuid (void);
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SCM_API SCM scm_getegid (void);
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SCM_API SCM scm_setuid (SCM uid);
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SCM_API SCM scm_setgid (SCM gid);
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SCM_API SCM scm_seteuid (SCM euid);
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SCM_API SCM scm_setegid (SCM egid);
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SCM_API SCM scm_ttyname (SCM port);
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SCM_API SCM scm_execl (SCM filename, SCM args);
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SCM_API SCM scm_execlp (SCM filename, SCM args);
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SCM_API SCM scm_execle (SCM filename, SCM env, SCM args);
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SCM_API SCM scm_fork (void);
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SCM_API SCM scm_uname (void);
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SCM_API SCM scm_environ (SCM env);
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SCM_API SCM scm_tmpnam (void);
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SCM_API SCM scm_mkstemp (SCM tmpl);
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SCM_API SCM scm_tmpfile (void);
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SCM_API SCM scm_open_pipe (SCM pipestr, SCM modes);
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SCM_API SCM scm_close_pipe (SCM port);
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SCM_API SCM scm_utime (SCM pathname, SCM actime, SCM modtime,
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SCM actimens, SCM modtimens, SCM flags);
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SCM_API SCM scm_access (SCM path, SCM how);
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SCM_API SCM scm_getpid (void);
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SCM_API SCM scm_putenv (SCM str);
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SCM_API SCM scm_setlocale (SCM category, SCM locale);
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SCM_API SCM scm_mknod (SCM path, SCM type, SCM perms, SCM dev);
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SCM_API SCM scm_nice (SCM incr);
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SCM_API SCM scm_sync (void);
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SCM_API SCM scm_crypt (SCM key, SCM salt);
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SCM_API SCM scm_chroot (SCM path);
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SCM_API SCM scm_getlogin (void);
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SCM_API SCM scm_getpriority (SCM which, SCM who);
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SCM_API SCM scm_setpriority (SCM which, SCM who, SCM prio);
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SCM_API SCM scm_getpass (SCM prompt);
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SCM_API SCM scm_flock (SCM file, SCM operation);
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SCM_API SCM scm_sethostname (SCM name);
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SCM_API SCM scm_gethostname (void);
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SCM_API SCM scm_getaffinity (SCM pid);
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SCM_API SCM scm_setaffinity (SCM pid, SCM cpu_set);
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SCM_API SCM scm_total_processor_count (void);
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SCM_API SCM scm_current_processor_count (void);
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SCM_INTERNAL void scm_init_posix (void);
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SCM_INTERNAL scm_i_pthread_mutex_t scm_i_locale_mutex;
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#endif /* SCM_POSIX_H */
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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