/*
* missing.h Replacements for functions that are or can be
* missing on some platforms.
+ * HAVE_* and WITH_* defines are substituted at
+ * build time by make with values from autoconf.h.
*
* Version: $Id$
*
#include <freeradius-devel/ident.h>
RCSIDH(missing_h, "$Id$")
-#include <freeradius-devel/autoconf.h>
-
#ifdef HAVE_STDINT_H
-#include <stdint.h>
+# include <stdint.h>
#endif
#ifdef HAVE_STDDEF_H
-#include <stddef.h>
+# include <stddef.h>
#endif
#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
+# include <sys/types.h>
#endif
#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
+# include <inttypes.h>
#endif
#ifdef HAVE_STRINGS_H
-#include <strings.h>
+# include <strings.h>
#endif
#ifdef HAVE_STRING_H
-#include <string.h>
+# include <string.h>
#endif
#ifdef HAVE_NETDB_H
-#include <netdb.h>
+# include <netdb.h>
#endif
#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
+# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#endif
#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
+# include <sys/select.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
+# include <sys/socket.h>
#endif
#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
#endif
#ifndef HAVE_VSNPRINTF
-#include <stdarg.h>
+# include <stdarg.h>
#endif
#ifdef HAVE_SYS_LOCKING_H
-#include <sys/locking.h>
+# include <sys/locking.h>
+#endif
+
+#ifdef HAVE_ERRNO_H
+# include <errno.h>
#endif
/*
* Check for inclusion of <time.h>, versus <sys/time.h>
* Taken verbatim from the autoconf manual.
*/
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
+#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
-# else
# include <time.h>
-# endif
+#else
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
#endif
/*
* Don't look for winsock.h if we're on cygwin.
*/
-#ifndef __CYGWIN__
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
+#if !defined(__CYGWIN__) && defined(HAVE_WINSOCK_H)
+# include <winsock.h>
#endif
#ifdef __APPLE__
/*
* Functions from missing.c
*/
-
#ifndef HAVE_STRNCASECMP
extern int strncasecmp(char *s1, char *s2, int n);
#endif
char *ctime_r(const time_t *l_clock, char *l_buf);
#endif
-#if defined(NEED_DECLARATION_CRYPT) || !defined(HAVE_CRYPT)
+#if !defined(HAVE_CRYPT) || defined(NEED_DECLARATION_CRYPT)
char *crypt(char *key, char *salt);
#endif
-#ifdef NEED_DECLARATION_STRNCASECMP
-int strncasecmp(char *s1, char *s2, int n);
+#if !defined(HAVE_INET_ATON) || defined(NEED_DECLARATION_INET_ATON)
+struct in_addr;
+int inet_aton(const char *cp, struct in_addr *inp);
#endif
-#ifdef NEED_DECLARATION_STRCASECMP
-int strcasecmp(char *s1, char *s2);
+#ifndef HAVE_INET_PTON
+int inet_pton(int af, const char *src, void *dst);
#endif
-
-#if defined(NEED_DECLARATION_INET_ATON) || !defined(HAVE_INET_ATON)
-struct in_addr;
-int inet_aton(const char *cp, struct in_addr *inp);
+#ifndef HAVE_INET_NTOP
+const char *inet_ntop(int af, const void *src, char *dst, size_t cnt);
+#endif
+#ifndef HAVE_CLOSEFROM
+int closefrom(int fd);
#endif
#ifndef HAVE_SETLINEBUF
-#ifdef HAVE_SETVBUF
-#define setlinebuf(x) setvbuf(x, NULL, _IOLBF, 0)
-#else
-#define setlinebuf(x) 0
+# ifdef HAVE_SETVBUF
+# define setlinebuf(x) setvbuf(x, NULL, _IOLBF, 0)
+# else
+# define setlinebuf(x) 0
+# endif
#endif
+
+#ifdef NEED_DECLARATION_STRNCASECMP
+int strncasecmp(char *s1, char *s2, int n);
+#endif
+
+#ifdef NEED_DECLARATION_STRCASECMP
+int strcasecmp(char *s1, char *s2);
#endif
#ifdef NEED_DECLARATION_SETLINEBUF
-#define setlinebuf(x) 0
+# define setlinebuf(x) 0
#endif
#ifdef NEED_DECLARATION_GETUSERSHELL
#endif
#ifndef INADDR_ANY
-#define INADDR_ANY ((uint32_t) 0x00000000)
+# define INADDR_ANY ((uint32_t) 0x00000000)
#endif
#ifndef INADDR_LOOPBACK
-#define INADDR_LOOPBACK ((uint32_t) 0x7f000001) /* Inet 127.0.0.1 */
+# define INADDR_LOOPBACK ((uint32_t) 0x7f000001) /* Inet 127.0.0.1 */
#endif
#ifndef INADDR_NONE
-#define INADDR_NONE ((uint32_t) 0xffffffff)
+# define INADDR_NONE ((uint32_t) 0xffffffff)
#endif
#ifndef INADDRSZ
-#define INADDRSZ 4
+# define INADDRSZ 4
#endif
#ifndef INET_ADDRSTRLEN
-#define INET_ADDRSTRLEN 16
+# define INET_ADDRSTRLEN 16
#endif
#ifndef AF_UNSPEC
-#define AF_UNSPEC 0
+# define AF_UNSPEC 0
#endif
#ifndef AF_INET6
-#define AF_INET6 10
+# define AF_INET6 10
#endif
#ifndef HAVE_STRUCT_IN6_ADDR
uint16_t u6_addr16[8];
uint32_t u6_addr32[4];
} in6_u;
-#define s6_addr in6_u.u6_addr8
-#define s6_addr16 in6_u.u6_addr16
-#define s6_addr32 in6_u.u6_addr32
+# define s6_addr in6_u.u6_addr8
+# define s6_addr16 in6_u.u6_addr16
+# define s6_addr32 in6_u.u6_addr32
};
-#ifndef IN6ADDRSZ
-#define IN6ADDRSZ 16
-#endif
+# ifndef IN6ADDRSZ
+# define IN6ADDRSZ 16
+# endif
-#ifndef INET6_ADDRSTRLEN
-#define INET6_ADDRSTRLEN 46
-#endif
+# ifndef INET6_ADDRSTRLEN
+# define INET6_ADDRSTRLEN 46
+# endif
-#ifndef IN6ADDR_ANY_INIT
-#define IN6ADDR_ANY_INIT {{{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }}}
-#endif
+# ifndef IN6ADDR_ANY_INIT
+# define IN6ADDR_ANY_INIT {{{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }}}
+# endif
-#ifndef IN6ADDR_LOOPBACK_INIT
-#define IN6ADDR_LOOPBACK_INIT {{{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }}}
-#endif
+# ifndef IN6ADDR_LOOPBACK_INIT
+# define IN6ADDR_LOOPBACK_INIT {{{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }}}
+# endif
-#ifndef IN6_IS_ADDR_UNSPECIFIED
-#define IN6_IS_ADDR_UNSPECIFIED(a) \
+# ifndef IN6_IS_ADDR_UNSPECIFIED
+# define IN6_IS_ADDR_UNSPECIFIED(a) \
(((__const uint32_t *) (a))[0] == 0 \
&& ((__const uint32_t *) (a))[1] == 0 \
&& ((__const uint32_t *) (a))[2] == 0 \
&& ((__const uint32_t *) (a))[3] == 0)
-#endif
+# endif
-#ifndef IN6_IS_ADDR_LOOPBACK
-#define IN6_IS_ADDR_LOOPBACK(a) \
+# ifndef IN6_IS_ADDR_LOOPBACK
+# define IN6_IS_ADDR_LOOPBACK(a) \
(((__const uint32_t *) (a))[0] == 0 \
&& ((__const uint32_t *) (a))[1] == 0 \
&& ((__const uint32_t *) (a))[2] == 0 \
&& ((__const uint32_t *) (a))[3] == htonl (1))
-#endif
+# endif
-#ifndef IN6_IS_ADDR_MULTICAST
-#define IN6_IS_ADDR_MULTICAST(a) (((__const uint8_t *) (a))[0] == 0xff)
-#endif
+# ifndef IN6_IS_ADDR_MULTICAST
+# define IN6_IS_ADDR_MULTICAST(a) (((__const uint8_t *) (a))[0] == 0xff)
+# endif
-#ifndef IN6_IS_ADDR_LINKLOCAL
-#define IN6_IS_ADDR_LINKLOCAL(a) \
+# ifndef IN6_IS_ADDR_LINKLOCAL
+# define IN6_IS_ADDR_LINKLOCAL(a) \
((((__const uint32_t *) (a))[0] & htonl (0xffc00000)) \
== htonl (0xfe800000))
-#endif
+# endif
-#ifndef IN6_IS_ADDR_SITELOCAL
-#define IN6_IS_ADDR_SITELOCAL(a) \
+# ifndef IN6_IS_ADDR_SITELOCAL
+# define IN6_IS_ADDR_SITELOCAL(a) \
((((__const uint32_t *) (a))[0] & htonl (0xffc00000)) \
== htonl (0xfec00000))
-#endif
+# endif
-#ifndef IN6_IS_ADDR_V4MAPPED
-#define IN6_IS_ADDR_V4MAPPED(a) \
+# ifndef IN6_IS_ADDR_V4MAPPED
+# define IN6_IS_ADDR_V4MAPPED(a) \
((((__const uint32_t *) (a))[0] == 0) \
&& (((__const uint32_t *) (a))[1] == 0) \
&& (((__const uint32_t *) (a))[2] == htonl (0xffff)))
-#endif
+# endif
-#ifndef IN6_IS_ADDR_V4COMPAT
-#define IN6_IS_ADDR_V4COMPAT(a) \
+# ifndef IN6_IS_ADDR_V4COMPAT
+# define IN6_IS_ADDR_V4COMPAT(a) \
((((__const uint32_t *) (a))[0] == 0) \
&& (((__const uint32_t *) (a))[1] == 0) \
&& (((__const uint32_t *) (a))[2] == 0) \
&& (ntohl (((__const uint32_t *) (a))[3]) > 1))
-#endif
+# endif
-#ifndef IN6_ARE_ADDR_EQUAL
-#define IN6_ARE_ADDR_EQUAL(a,b) \
+# ifndef IN6_ARE_ADDR_EQUAL
+# define IN6_ARE_ADDR_EQUAL(a,b) \
((((__const uint32_t *) (a))[0] == ((__const uint32_t *) (b))[0]) \
&& (((__const uint32_t *) (a))[1] == ((__const uint32_t *) (b))[1]) \
&& (((__const uint32_t *) (a))[2] == ((__const uint32_t *) (b))[2]) \
&& (((__const uint32_t *) (a))[3] == ((__const uint32_t *) (b))[3]))
-#endif
-
+# endif
#endif /* HAVE_STRUCT_IN6_ADDR */
/*
#ifndef HAVE_STRUCT_SOCKADDR_STORAGE
struct sockaddr_storage
{
- uint16_t ss_family; /* Address family, etc. */
+ uint16_t ss_family; /* Address family, etc. */
char ss_padding[128 - (sizeof(uint16_t))];
};
-#endif /* HAVE_STRUCT_SOCKADDR_STORAGE */
+#endif
#ifndef HAVE_STRUCT_ADDRINFO
-
/* for old netdb.h */
-#ifndef EAI_SERVICE
-#define EAI_MEMORY 2
-#define EAI_FAMILY 5 /* ai_family not supported */
-#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
-#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
-#endif
+# ifndef EAI_SERVICE
+# define EAI_MEMORY 2
+# define EAI_FAMILY 5 /* ai_family not supported */
+# define EAI_NONAME 8 /* hostname nor servname provided, or not known */
+# define EAI_SERVICE 9 /* servname not supported for ai_socktype */
+# endif
/* dummy value for old netdb.h */
-#ifndef AI_PASSIVE
-#define AI_PASSIVE 1
-#define AI_CANONNAME 2
-#define AI_NUMERICHOST 4
-#define NI_NUMERICHOST 2
-#define NI_NAMEREQD 4
-#define NI_NUMERICSERV 8
+# ifndef AI_PASSIVE
+# define AI_PASSIVE 1
+# define AI_CANONNAME 2
+# define AI_NUMERICHOST 4
+# define NI_NUMERICHOST 2
+# define NI_NAMEREQD 4
+# define NI_NUMERICSERV 8
struct addrinfo
{
struct addrinfo *ai_next; /* Pointer to next in list. */
};
-#endif /* AI_PASSIVE */
-
+# endif /* AI_PASSIVE */
#endif /* HAVE_STRUCT_ADDRINFO */
/* Translate name of a service location and/or a service name to set of
/*
* Functions from snprintf.c
*/
-
#ifndef HAVE_VSNPRINTF
extern int vsnprintf(char *str, size_t count, const char *fmt, va_list arg);
#endif
/*
* Functions from strl{cat,cpy}.c
*/
-
#ifndef HAVE_STRLCPY
extern size_t strlcpy(char *dst, const char *src, size_t siz);
#endif
#endif
#ifndef INT16SZ
-#define INT16SZ (2)
+# define INT16SZ (2)
#endif
#ifndef HAVE_GMTIME_R
int gettimeofday (struct timeval *tv, void *tz);
#endif
+/*
+ * Work around diffrent ctime_r styles
+ */
+#ifdef CTIMERSTYLE
+# if CTIMERSTYLE == SOLARISSTYLE
+# define CTIME_R(a,b,c) ctime_r(a,b,c)
+# else
+# define CTIME_R(a,b,c) ctime_r(a,b)
+# endif
+#else
+# define CTIME_R(a,b,c) ctime_r(a,b)
+#endif
+
#ifdef WIN32
-#undef interface
-#undef mkdir
-#define mkdir(_d, _p) mkdir(_d)
-#define FR_DIR_SEP '\\'
-#define FR_DIR_IS_RELATIVE(p) ((*p && (p[1] != ':')) || ((*p != '\\') && (*p != '\\')))
+# undef interface
+# undef mkdir
+# define mkdir(_d, _p) mkdir(_d)
+# define FR_DIR_SEP '\\'
+# define FR_DIR_IS_RELATIVE(p) ((*p && (p[1] != ':')) || ((*p != '\\') && (*p != '\\')))
#else
-#define FR_DIR_SEP '/'
-#define FR_DIR_IS_RELATIVE(p) ((*p) != '/')
+# define FR_DIR_SEP '/'
+# define FR_DIR_IS_RELATIVE(p) ((*p) != '/')
#endif
#ifdef HAVE_SYS_LOCKING_H
-#define lockf _locking
-
-#define F_ULOCK _LK_UNLCK /* Unlock locked sections. */
-#define F_LOCK _LK_LOCK /* Lock a section for exclusive use. */
-#define F_TLOCK _LK_NBLCK /* Test and lock a section for exclusive use */
-#define F_TEST _LK_RLCK /* Test section for locks by other processes. */
+# define lockf _locking
+# define F_ULOCK _LK_UNLCK /* Unlock locked sections. */
+# define F_LOCK _LK_LOCK /* Lock a section for exclusive use. */
+# define F_TLOCK _LK_NBLCK /* Test and lock a section for exclusive use */
+# define F_TEST _LK_RLCK /* Test section for locks by other processes. */
#endif
#ifndef offsetof
-# define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
+# define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#endif
void timeval2ntp(const struct timeval *tv, uint8_t *ntp);
#ifdef __cplusplus
}
#endif
-
#endif /* _FR_MISSING_H */
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