| #ifndef SNMP_SYSTEM_H |
| #define SNMP_SYSTEM_H |
| |
| #ifndef NET_SNMP_CONFIG_H |
| #error "Please include <net-snmp/net-snmp-config.h> before this file" |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Portions of this file are subject to the following copyrights. See |
| * the Net-SNMP's COPYING file for more details and other copyrights |
| * that may apply: |
| */ |
| /*********************************************************** |
| Copyright 1993 by Carnegie Mellon University |
| |
| All Rights Reserved |
| |
| Permission to use, copy, modify, and distribute this software and its |
| documentation for any purpose and without fee is hereby granted, |
| provided that the above copyright notice appear in all copies and that |
| both that copyright notice and this permission notice appear in |
| supporting documentation, and that the name of CMU not be |
| used in advertising or publicity pertaining to distribution of the |
| software without specific, written prior permission. |
| |
| CMU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING |
| ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL |
| CMU BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR |
| ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, |
| WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, |
| ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS |
| SOFTWARE. |
| ******************************************************************/ |
| /* |
| * portions Copyright © 2003 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms specified in the COPYING file |
| * distributed with the Net-SNMP package. |
| */ |
| |
| |
| /* |
| * function to create a daemon. Will fork and call setsid(). |
| * |
| * Returns: -1 : fork failed |
| * 0 : No errors |
| */ |
| NETSNMP_IMPORT |
| int netsnmp_daemonize(int quit_immediately, int stderr_log); |
| |
| /* |
| * Definitions for the system dependent library file |
| * |
| * Do not define 'struct direct' when MSVC_PERL is defined because a |
| * structure with that name is also defined in the Perl header |
| * lib\CORE\dirent.h. Do not declare gettimeofday() either. |
| */ |
| #ifndef MSVC_PERL |
| |
| #ifndef HAVE_READDIR |
| /* |
| * structure of a directory entry |
| */ |
| typedef struct direct { |
| long d_ino; /* inode number (not used by MS-DOS) */ |
| int d_namlen; /* Name length */ |
| char d_name[257]; /* file name */ |
| } _DIRECT; |
| |
| /* |
| * structure for dir operations |
| */ |
| typedef struct _dir_struc { |
| char *start; /* Starting position */ |
| char *curr; /* Current position */ |
| long size; /* Size of string table */ |
| long nfiles; /* number if filenames in table */ |
| struct direct dirstr; /* Directory structure to return */ |
| } DIR; |
| |
| NETSNMP_IMPORT |
| DIR *opendir(const char *filename); |
| NETSNMP_IMPORT |
| struct direct *readdir(DIR * dirp); |
| NETSNMP_IMPORT |
| int closedir(DIR * dirp); |
| #endif /* HAVE_READDIR */ |
| |
| #ifndef HAVE_GETTIMEOFDAY |
| NETSNMP_IMPORT |
| int gettimeofday(struct timeval *, struct timezone *tz); |
| #endif |
| |
| #endif /* MSVC_PERL */ |
| |
| /* |
| * Note: when compiling Net-SNMP with dmalloc enabled on a system without |
| * strcasecmp() or strncasecmp(), the macro HAVE_STRNCASECMP is |
| * not defined but strcasecmp() and strncasecmp() are defined as macros in |
| * <dmalloc.h>. In order to prevent a compilation error, do not declare |
| * strcasecmp() or strncasecmp() when the <dmalloc.h> header has been included. |
| */ |
| #if !defined(HAVE_STRNCASECMP) && !defined(strcasecmp) |
| NETSNMP_IMPORT |
| int strcasecmp(const char *s1, const char *s2); |
| #endif |
| #if !defined(HAVE_STRNCASECMP) && !defined(strncasecmp) |
| NETSNMP_IMPORT |
| int strncasecmp(const char *s1, const char *s2, size_t n); |
| #endif |
| |
| #ifdef WIN32 |
| NETSNMP_IMPORT |
| char *winsock_startup(void); |
| NETSNMP_IMPORT |
| void winsock_cleanup(void); |
| #define SOCK_STARTUP winsock_startup() |
| #define SOCK_CLEANUP winsock_cleanup() |
| #else /* !WIN32 */ |
| #define SOCK_STARTUP |
| #define SOCK_CLEANUP |
| #endif /* WIN32 */ |
| |
| #include <net-snmp/types.h> /* For definition of in_addr_t */ |
| |
| /* Simply resolve a hostname and return first IPv4 address. |
| * Returns -1 on error */ |
| NETSNMP_IMPORT |
| int netsnmp_gethostbyname_v4(const char* name, |
| in_addr_t *addr_out); |
| |
| /** netsnmp versions of dns resoloution.. may include DNSSEC validation. */ |
| struct addrinfo; /* forward declare */ |
| NETSNMP_IMPORT |
| struct hostent *netsnmp_gethostbyname(const char *name); |
| |
| NETSNMP_IMPORT |
| struct hostent *netsnmp_gethostbyaddr(const void *addr, socklen_t len, |
| int type); |
| |
| NETSNMP_IMPORT |
| int netsnmp_getaddrinfo(const char *name, const char *service, |
| const struct addrinfo *hints, |
| struct addrinfo **res); |
| |
| NETSNMP_IMPORT |
| in_addr_t get_myaddr(void); |
| NETSNMP_IMPORT |
| long get_uptime(void); |
| |
| #ifndef HAVE_STRDUP |
| char *strdup(const char *); |
| #endif |
| #ifndef HAVE_SETENV |
| NETSNMP_IMPORT |
| int setenv(const char *, const char *, int); |
| #endif |
| |
| NETSNMP_IMPORT |
| int calculate_time_diff(const struct timeval *, |
| const struct timeval *); |
| NETSNMP_IMPORT |
| u_int calculate_sectime_diff(const struct timeval *now, |
| const struct timeval *then); |
| |
| #ifndef HAVE_STRCASESTR |
| char *strcasestr(const char *, const char *); |
| #endif |
| #ifndef HAVE_STRTOL |
| long strtol(const char *, char **, int); |
| #endif |
| #ifndef HAVE_STRTOUL |
| unsigned long strtoul(const char *, char **, int); |
| #endif |
| #ifndef HAVE_STRTOULL |
| NETSNMP_IMPORT uint64_t strtoull(const char *, char **, int); |
| #endif |
| #ifndef HAVE_STRTOK_R |
| NETSNMP_IMPORT |
| char *strtok_r(char *, const char *, char **); |
| #endif |
| #ifndef HAVE_SNPRINTF |
| int snprintf(char *, size_t, const char *, ...); |
| #endif |
| |
| NETSNMP_IMPORT |
| int mkdirhier(const char *pathname, mode_t mode, |
| int skiplast); |
| NETSNMP_IMPORT |
| const char *netsnmp_mktemp(void); |
| #ifndef HAVE_STRLCPY |
| NETSNMP_IMPORT |
| size_t strlcpy(char *, const char *, size_t); |
| #endif |
| #ifndef HAVE_STRLCAT |
| NETSNMP_IMPORT |
| size_t strlcat(char *, const char *, size_t); |
| #endif |
| |
| int netsnmp_os_prematch(const char *ospmname, |
| const char *ospmrelprefix); |
| int netsnmp_os_kernel_width(void); |
| |
| NETSNMP_IMPORT |
| int netsnmp_str_to_uid(const char *useroruid); |
| NETSNMP_IMPORT |
| int netsnmp_str_to_gid(const char *grouporgid); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| #endif /* SNMP_SYSTEM_H */ |
