diff options
Diffstat (limited to 'nt/inc/sys')
| -rw-r--r-- | nt/inc/sys/resource.h | 51 | ||||
| -rw-r--r-- | nt/inc/sys/socket.h | 6 |
2 files changed, 57 insertions, 0 deletions
diff --git a/nt/inc/sys/resource.h b/nt/inc/sys/resource.h new file mode 100644 index 00000000000..dfa0318cb40 --- /dev/null +++ b/nt/inc/sys/resource.h @@ -0,0 +1,51 @@ +/* A limited emulation of sys/resource.h. + +Copyright (C) 2016 Free Software Foundation, Inc. + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or (at +your option) any later version. + +GNU Emacs 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef INC_SYS_RESOURCE_H_ +#define INC_SYS_RESOURCE_H_ + +/* We only support RLIMIT_STACK and RLIMIT_NOFILE for now. */ +enum rlimit_resource { + RLIMIT_STACK = 0, +#define RLIMIT_STACK RLIMIT_STACK + + RLIMIT_NOFILE = 1, +#define RLIMIT_NOFILE RLIMIT_NOFILE + + RLIMIT_NLIMITS +#define RLIMIT_NLIMITS RLIMIT_NLIMITS +}; + +typedef enum rlimit_resource rlimit_resource_t; + +/* We use a 64-bit data type because some values could potentially be + 64-bit wide even in 32-bit builds. */ +typedef long long rlim_t; + +#define RLIMIT_INFINITY ((rlim_t) -1) + +struct rlimit { + rlim_t rlim_cur; /* current soft limit */ + rlim_t rlim_max; /* hard limit */ +}; + +extern int getrlimit (rlimit_resource_t, struct rlimit *); +extern int setrlimit (rlimit_resource_t, const struct rlimit *); + +#endif /* INC_SYS_RESOURCE_H_ */ diff --git a/nt/inc/sys/socket.h b/nt/inc/sys/socket.h index ad40fc9a231..e9a021a5038 100644 --- a/nt/inc/sys/socket.h +++ b/nt/inc/sys/socket.h @@ -53,6 +53,7 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #include <ws2tcpip.h> /* process.c uses uint16_t (from C99) for IPv6, but apparently it is not defined in some versions of mingw and msvc. */ +#include <stdint.h> #ifndef UINT16_C typedef unsigned short uint16_t; #endif @@ -98,6 +99,8 @@ typedef unsigned short uint16_t; #define accept sys_accept #define recvfrom sys_recvfrom #define sendto sys_sendto +#define getaddrinfo sys_getaddrinfo +#define freeaddrinfo sys_freeaddrinfo int sys_socket(int af, int type, int protocol); int sys_bind (int s, const struct sockaddr *addr, int namelen); @@ -118,6 +121,9 @@ int sys_recvfrom (int s, char *buf, int len, int flags, struct sockaddr *from, int * fromlen); int sys_sendto (int s, const char * buf, int len, int flags, const struct sockaddr *to, int tolen); +int sys_getaddrinfo (const char * node, const char * service, + const struct addrinfo * hints, struct addrinfo ** res); +void sys_freeaddrinfo (struct addrinfo * ai); /* In addition to wrappers for the winsock functions, we also provide an fcntl function, for setting sockets to non-blocking mode. */ |