/*
* Amanda, The Advanced Maryland Automatic Network Disk Archiver
- * Copyright (c) 1991-1998 University of Maryland at College Park
+ * Copyright (c) 1991-1999 University of Maryland at College Park
* All Rights Reserved.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* file named AUTHORS, in the root directory of this distribution.
*/
/*
- * $Id: amanda.h,v 1.66.2.7.4.5.2.12.2.6 2005/09/20 21:31:52 jrjackson Exp $
+ * $Id: amanda.h,v 1.123 2006/03/03 15:05:15 vectro Exp $
*
* the central header file included by all amanda sources
*/
# include <sys/ioctl.h>
#endif
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
# include <sys/stat.h>
#endif
+#ifdef HAVE_SYS_UIO_H
+# include <sys/uio.h>
+#else
+struct iovec {
+ void *iov_base;
+ int iov_len;
+};
+#endif
+
#ifdef HAVE_WAIT_H
# include <wait.h>
#endif
# endif
#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#ifndef WIFSIGNALED
+# define WIFSIGNALED(stat_val) (WTERMSIG(stat_val) != 0)
#endif
-/*
- * At present, the kerberos routines require atexit(), or equivilent. If
- * you're not using kerberos, you don't need it at all. If you just null
- * out the definition, you'll end up with ticket files hanging around in
- * /tmp.
- */
-#if defined(KRB4_SECURITY)
-# if !defined(HAVE_ATEXIT)
-# if defined(HAVE_ON_EXIT)
-# define atexit(func) on_exit(func, 0)
-# else
-# define atexit(func) (you must to resolve lack of atexit in amanda.h)
-# endif
-# endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
#endif
#include <ctype.h>
#include <arpa/inet.h>
#endif
-#ifdef KRB4_SECURITY
-# include <des.h>
-# include <krb.h>
-#endif
-
/*
* The dbmalloc package comes from:
*
# define FD_ZERO(p) memset((p), 0, sizeof(*(p)))
#endif
+#ifndef FD_COPY
+# define FD_COPY(p, q) memcpy((q), (p), sizeof(fd_set))
+#endif
+
/*
* Define MAX_HOSTNAME_LENGTH as the size of arrays to hold hostname's.
#endif
/*
- * define prototype macro so that prototypes can be declared in both ANSI
- * and classic C environments.
+ * Macros to allow code to adapt to both ANSI and class C environments.
+ *
+ * P(): prototype argument macro - removes arguments from prototypes in
+ * class C environments
+ * stringize(): turn a bare word or words into a quoted string
+ * stringconcat(): turn two quoted strings into one
*/
#if STDC_HEADERS
# define P(parms) parms
# define stringize(x) #x
+# define stringconcat(x, y) x ## y
#else
# define P(parms) ()
# define stringize(x) "x"
+# define stringconcat(x, y) x/**/y
#endif
/*
#else /* ASSERTIONS */
-#define assert(exp) {if(!(exp)) error("assert: %s false, file %s, line %d", \
- stringize(exp), __FILE__, __LINE__);}
+#define assert(exp) do { \
+ if (!(exp)) { \
+ onerror(abort); \
+ error("assert: %s false, file %s, line %d", \
+ stringize(exp), __FILE__, __LINE__); \
+ } \
+} while (0)
#endif /* ASSERTIONS */
extern void debug_open P((void));
extern void debug_reopen P((char *file, char *notation));
extern void debug_close P((void));
-extern void debug_printf P((char *format, ...))
+extern void debug_printf P((const char *format, ...))
__attribute__ ((format (printf, 1, 2)));
extern int debug_fd P((void));
extern FILE * debug_fp P((void));
#define am_round(v,u) ((((v) + (u) - 1) / (u)) * (u))
#define am_floor(v,u) (((v) / (u)) * (u))
-/* Holding disk block size. Do not even think about changing this! :-) */
+/* Holding disk block size. Do not even think about changint this! :-) */
#define DISK_BLOCK_KB 32
#define DISK_BLOCK_BYTES (DISK_BLOCK_KB * 1024)
/* by configure --with-maxtapeblocksize */
#define MAX_TAPE_BLOCK_BYTES (MAX_TAPE_BLOCK_KB*1024)
+/* Maximum length of tape label, plus one for null-terminator. */
+#define MAX_TAPE_LABEL_LEN (10240)
+#define MAX_TAPE_LABEL_BUF (MAX_TAPE_LABEL_LEN+1)
+
/* Define miscellaneous amanda functions. */
#define ERR_INTERACTIVE 1
#define ERR_SYSLOG 2
#define ERR_AMANDALOG 4
-/* For static buffer manager [alloc.c:sbuf_man()] */
-#define SBUF_MAGIC 42
-#define SBUF_DEF(name, len) static SBUF2_DEF(len) name = {SBUF_MAGIC, len, -1}
-#define SBUF2_DEF(len) \
- struct { \
- int magic; \
- int max, cur; \
- void *bufp[len]; \
- }
-
extern void set_logerror P((void (*f)(char *)));
extern void set_pname P((char *pname));
extern char *get_pname P((void));
extern int erroutput_type;
-extern void error P((char *format, ...))
- __attribute__ ((format (printf, 1, 2)));
-extern void errordump P((char *format, ...))
- __attribute__ ((format (printf, 1, 2)));
+extern void error P((const char *format, ...))
+ __attribute__ ((format (printf, 1, 2), noreturn));
+extern void errordump P((const char *format, ...))
+ __attribute__ ((format (printf, 1, 2), noreturn));
extern int onerror P((void (*errf)(void)));
-extern void *debug_alloc P((char *c, int l, size_t size));
-extern void *debug_newalloc P((char *c, int l, void *old, size_t size));
-extern char *debug_stralloc P((char *c, int l, const char *str));
-extern char *debug_newstralloc P((char *c, int l, char *oldstr, const char *newstr));
-extern char *debug_caller_loc P((char *file, int line));
-
-extern int debug_alloc_push P((char *file, int line));
-extern void debug_alloc_pop P((void));
+extern void *debug_alloc P((const char *c, int l, size_t size));
+extern void *debug_newalloc P((const char *c, int l, void *old, size_t size));
+extern char *debug_stralloc P((const char *c, int l, const char *str));
+extern char *debug_newstralloc P((const char *c, int l, char *oldstr,
+ const char *newstr));
+extern const char *debug_caller_loc P((const char *file, int line));
+extern int debug_alloc_push P((char *file, int line));
+extern void debug_alloc_pop P((void));
#define alloc(s) debug_alloc(__FILE__, __LINE__, (s))
#define newalloc(p,s) debug_newalloc(__FILE__, __LINE__, (p), (s))
#define stralloc2(s1,s2) vstralloc((s1),(s2),NULL)
#define newstralloc2(p,s1,s2) newvstralloc((p),(s1),(s2),NULL)
-extern char *debug_agets P((char *c, int l, FILE *file));
-extern char *debug_areads P((char *c, int l, int fd));
+/* Usage: vstrextend(foo, "bar, "baz", NULL). Extends the existing
+ * string, or allocates a brand new one. */
+extern char *vstrextend P((char **oldstr, ...));
+
+extern char *debug_agets P((const char *c, int l, FILE *file));
+extern char *debug_areads P((const char *c, int l, int fd));
#define agets(f) debug_agets(__FILE__,__LINE__,(f))
#define areads(f) debug_areads(__FILE__,__LINE__,(f))
-extern int debug_amtable_alloc P((char *file,
+extern int debug_amtable_alloc P((const char *file,
int line,
void **table,
int *current,
int count,
int bump,
void (*init_func)(void *)));
-#define amtable_alloc(t,c,s,n,b,f) debug_amtable_alloc(__FILE__, \
- __LINE__, \
- (t), \
- (c), \
- (s), \
- (n), \
- (b), \
- (f))
+#define amtable_alloc(t,c,s,n,b,f) debug_amtable_alloc(__FILE__, \
+ __LINE__, \
+ (t), \
+ (c), \
+ (s), \
+ (n), \
+ (b), \
+ (f))
+
extern void amtable_free P((void **table, int *current));
-extern void *sbuf_man P((void *bufs, void *ptr));
extern uid_t client_uid;
extern gid_t client_gid;
-extern void safe_cd P((void));
-extern void safe_fd P((int fd_start, int fd_count));
-extern void save_core P((void));
+extern void safe_fd P((int fd_start, int fd_count));
+extern void safe_cd P((void));
+extern void save_core P((void));
extern char **safe_env P((void));
extern char *validate_regexp P((char *regex));
extern char *validate_glob P((char *glob));
extern int match_host P((char *glob, char *host));
extern int match_disk P((char *glob, char *disk));
extern int match_datestamp P((char *dateexp, char *datestamp));
+extern int match_level P((char *levelexp, char *level));
extern time_t unctime P((char *timestr));
extern ssize_t areads_dataready P((int fd));
extern void areads_relbuf P((int fd));
/*
* Return the number of elements in an array.
*/
-#define am_countof(a) (sizeof(a) / sizeof((a)[0]))
+#define am_countof(a) (sizeof(a) / sizeof((a)[0]))
/*
* min/max. Don't do something like
*/
#undef min
#undef max
-#define min(a, b) ((a) < (b) ? (a) : (b))
-#define max(a, b) ((a) > (b) ? (a) : (b))
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#define max(a, b) ((a) > (b) ? (a) : (b))
+
+/*
+ * Utility bitmask manipulation macros.
+ */
+#define SET(t, f) ((t) |= (f))
+#define CLR(t, f) ((t) &= ~((unsigned)(f)))
+#define ISSET(t, f) ((t) & (f))
/*
* Utility string macros. All assume a variable holds the current
* if NULL on exit, the field was too small for the input
*/
-#define STR_SIZE 1024 /* a generic string buffer size */
+#define STR_SIZE 4096 /* a generic string buffer size */
#define NUM_STR_SIZE 32 /* a generic number buffer size */
#define skip_whitespace(ptr,c) do { \
extern int rmpdir P((char *file, char *topdir));
extern char *sanitise_filename P((char *inp));
+/* from bsd-security.c */
+extern char *check_user_ruserok P((const char *host,
+ struct passwd *pwd,
+ const char *user));
+extern char *check_user_amandahosts P((const char *host,
+ struct passwd *pwd,
+ const char *user));
+
extern int debug;
-extern char *version_info[];
+extern int check_security P((struct sockaddr_in *, char *, unsigned long,
+ char **));
-/* from security.c */
-extern int security_ok P((struct sockaddr_in *addr,
- char *str, uint32_t cksum, char **errstr));
-extern char *get_bsd_security P((void));
/*
* Handle functions which are not always declared on all systems. This
# define initgroups(name,basegid) 0
#else
# ifndef HAVE_INITGROUPS_DECL
-/* modification by BIS@BBN 5/20/2003:
- * In some Unix systems, basegid is defined as a gid_t; in others
- * it is defined as an int. On Mac OS X, there is a "pre-compiled"
- * unistd.h which causes the gcc -E command in the ICE_CHECK_DECL
- * autoconf macro to not succeed. Thus, on Mac OS X, configure thinks
- * we don't have this declaration when we actually do. Since Mac OS X
- * defines basegid as an int, this declaration causes a compilation
- * failure. The path of least resistance for fixing this problem
- * is to just change the basegid declaration from gid_t to int, since
- * other (but not all) UNIX flavors also defined basegid as an int.
extern int initgroups P((const char *name, gid_t basegid));
- */
-extern int initgroups P((const char *name, int basegid));
# endif
#endif
extern char *mktemp P((char *template));
#endif
+#ifndef HAVE_MKSTEMP_DECL
+extern int mkstemp P((char *template));
+#endif
+
#ifndef HAVE_MKTIME_DECL
extern time_t mktime P((struct tm *timeptr));
#endif
#endif
#endif
-#if defined(HAVE_SNPRINTF) && defined(HAVE_VSNPRINTF)
-#define ap_snprintf snprintf
-#define ap_vsnprintf vsnprintf
-#endif
#ifndef HAVE_SNPRINTF_DECL
#include "arglist.h"
-int ap_snprintf P((char *buf, size_t len, const char *format,...))
+int snprintf P((char *buf, size_t len, const char *format,...))
__attribute__((format(printf,3,4)));
#endif
#ifndef HAVE_VSNPRINTF_DECL
#include "arglist.h"
-int ap_vsnprintf P((char *buf, size_t len, const char *format, va_list ap));
+int vsnprintf P((char *buf, size_t len, const char *format, va_list ap));
#endif
#ifndef HAVE_SOCKET_DECL
#endif
#endif
+#ifndef HAVE_WRITEV_DECL
+extern ssize_t writev P((int fd, const struct iovec *iov, int iovcnt));
+#endif
+
#ifndef STDIN_FILENO
#define STDIN_FILENO 0
#endif
#endif
#endif
+#if SIZEOF_OFF_T > SIZEOF_LONG
+# define OFF_T_FMT LL_FMT
+#else
+# define OFF_T_FMT "%ld"
+#endif
+
+#if SIZEOF_LONG == 8
+ typedef long am64_t;
+# ifdef LONG_MAX
+# define AM64_MAX LONG_MAX
+# else
+# define AM64_MAX 9223372036854775807L
+# endif
+# ifdef LONG_MIN
+# define AM64_MIN LONG_MIN
+# else
+# define AM64_MIN -9223372036854775807L -1L
+# endif
+# define AM64_FMT "%ld"
+#else
+#if SIZEOF_LONG_LONG == 8
+ typedef long long am64_t;
+# ifdef LONG_LONG_MAX
+# define AM64_MAX LONG_LONG_MAX
+# else
+# define AM64_MAX 9223372036854775807LL
+# endif
+# ifdef LONG_LONG_MIN
+# define AM64_MIN LONG_LONG_MIN
+# else
+# define AM64_MIN -9223372036854775807LL -1LL
+# endif
+# define AM64_FMT LL_FMT
+#else
+#if SIZEOF_INTMAX_T == 8
+ typedef intmax_t am64_t;
+# ifdef INTMAX_MAX
+# define AM64_MAX INTMAX_MAX
+# else
+# define AM64_MAX 9223372036854775807LL
+# endif
+# ifdef INTMAX_MIN
+# define AM64_MIN INTMAX_MIN
+# else
+# define AM64_MIN -9223372036854775807LL -1LL
+# endif
+# define AM64_FMT LL_FMT
+#else
+#if SIZEOF_OFF_T == 8
+ typedef off_t am64_t;
+# ifdef OFF_MAX
+# define AM64_MAX OFF_MAX
+# else
+# define AM64_MAX 9223372036854775807LL
+# endif
+# ifdef OFF_MIN
+# define AM64_MIN OFF_MIN
+# else
+# define AM64_MIN -9223372036854775807LL -1LL
+# endif
+# define AM64_FMT OFF_T_FMT
+#else /* no 64 bits tyupe found, use long. */
+ typedef long am64_t;
+# ifdef LONG_MAX
+# define AM64_MAX LONG_MAX
+# else
+# define AM64_MAX 2147483647
+# endif
+# ifdef LONG_MIN
+# define AM64_MIN LONG_MIN
+# else
+# define AM64_MIN -2147483647 -1
+# endif
+# define AM64_FMT "%ld"
+#endif
+#endif
+#endif
+#endif
+
#endif /* !AMANDA_H */
projects / debian / amanda / blobdiff