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- #ifndef SCM_POSIX_W32_H
- #define SCM_POSIX_W32_H
- /* Copyright 2001,2006,2018,2020
- Free Software Foundation, Inc.
- This file is part of Guile.
- Guile is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
- Guile is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with Guile. If not, see
- <https://www.gnu.org/licenses/>. */
- #ifdef _WIN32
- #ifndef WIN32_LEAN_AND_MEAN
- #define WIN32_LEAN_AND_MEAN
- #endif
- #include <windows.h>
- #endif
- #include <string.h>
- #include "libguile/scm.h"
- #define _UTSNAME_LENGTH 65
- #define _UTSNAME_NODENAME_LENGTH _UTSNAME_LENGTH
- #define _UTSNAME_DOMAIN_LENGTH _UTSNAME_LENGTH
- /* Structure describing the system and machine. */
- struct utsname
- {
- /* Name of the implementation of the operating system. */
- char sysname[_UTSNAME_LENGTH];
- /* Name of this node on the network. */
- char nodename[_UTSNAME_NODENAME_LENGTH];
- /* Current release level of this implementation. */
- char release[_UTSNAME_LENGTH];
- /* Current version level of this release. */
- char version[_UTSNAME_LENGTH];
- /* Name of the hardware type the system is running on. */
- char machine[_UTSNAME_LENGTH];
- /* Name of the domain of this node on the network. */
- char domainname[_UTSNAME_DOMAIN_LENGTH];
- };
- #define WNOHANG 1
- #define WEXITSTATUS(stat_val) ((stat_val) & 255)
- /* MS-Windows programs that crash due to a fatal exception exit with
- an exit code whose 2 MSB bits are set. */
- #define WIFEXITED(stat_val) (((stat_val) & 0xC0000000) == 0)
- #define WIFSIGNALED(stat_val) (((stat_val) & 0xC0000000) == 0xC0000000)
- #define WTERMSIG(stat_val) w32_status_to_termsig (stat_val)
- /* The funny conditional avoids a compiler warning in status:stop_sig. */
- #define WIFSTOPPED(stat_val) ((stat_val) == (stat_val) ? 0 : 0)
- #define WSTOPSIG(stat_var) (0)
- #define CPU_ZERO(s) memset(s,0,sizeof(*s))
- #define CPU_ISSET(b,s) ((*s) & (1U << (b))) != 0
- #define CPU_SET(b,s) (*s) |= (1U << (b))
- #define CPU_SETSIZE (8*sizeof(DWORD_PTR))
- typedef DWORD_PTR cpu_set_t;
- #define PRIO_PROCESS 1
- #define PRIO_PGRP 2
- #define PRIO_USER 3
- SCM_INTERNAL int uname (struct utsname * uts);
- SCM_INTERNAL int waitpid (intptr_t, int *, int);
- SCM_INTERNAL int w32_status_to_termsig (DWORD status);
- SCM_INTERNAL pid_t start_child (const char *exec_file, char **argv,
- int reading, int c2p[2], int writing, int p2c[2],
- int infd, int outfd, int errfd);
- SCM_INTERNAL int kill (int pid, int sig);
- SCM_INTERNAL int getpriority (int which, int who);
- SCM_INTERNAL int setpriority (int which, int who, int nice_val);
- SCM_INTERNAL int sched_getaffinity (int pid, size_t mask_size, cpu_set_t *mask);
- SCM_INTERNAL int sched_setaffinity (int pid, size_t mask_size, cpu_set_t *mask);
- SCM_INTERNAL void *dlopen_w32 (const char *name, int flags);
- SCM_INTERNAL void *dlsym_w32 (void *handle, const char *name);
- SCM_INTERNAL int dlclose_w32 (void *handle);
- SCM_INTERNAL char *dlerror_w32 (void);
- #define HAVE_UNAME 1
- #define HAVE_WAITPID 1
- #define HAVE_START_CHILD 1
- #define HAVE_KILL 1
- #define HAVE_GETPRIORITY 1
- #define HAVE_SETPRIORITY 1
- #define HAVE_SCHED_GETAFFINITY 1
- #define HAVE_SCHED_SETAFFINITY 1
- #define RTLD_NOW 1
- #define RTLD_LAZY 2
- #define RTLD_GLOBAL 4
- #define RTLD_LOCAL 8
- #endif /* SCM_POSIX_W32_H */
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