diff options
Diffstat (limited to 'sysutils/apcctrl/files/patch-include_tcpd.h')
| -rw-r--r-- | sysutils/apcctrl/files/patch-include_tcpd.h | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/sysutils/apcctrl/files/patch-include_tcpd.h b/sysutils/apcctrl/files/patch-include_tcpd.h new file mode 100644 index 000000000000..f10f683e157a --- /dev/null +++ b/sysutils/apcctrl/files/patch-include_tcpd.h @@ -0,0 +1,238 @@ +--- include/tcpd.h.orig 2016-06-15 10:03:22 UTC ++++ include/tcpd.h +@@ -0,0 +1,235 @@ ++ /* ++ * @(#) tcpd.h 1.5 96/03/19 16:22:24 ++ * ++ * Author: Wietse Venema, Eindhoven University of Technology, The Netherlands. ++ */ ++ ++/* ++ * This version of the file has been hacked over by ++ * Kern Sibbald to make it compatible with C++ for ++ * the few functions that Bacula uses. 19 April 2002 ++ * It now compiles with C++ but remains untested. ++ * A correct fix would require significantly more work. ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++/* Structure to describe one communications endpoint. */ ++ ++#define STRING_LENGTH 128 /* hosts, users, processes */ ++ ++struct host_info { ++ char name[STRING_LENGTH]; /* access via eval_hostname(host) */ ++ char addr[STRING_LENGTH]; /* access via eval_hostaddr(host) */ ++ struct sockaddr_in *sin; /* socket address or 0 */ ++ struct t_unitdata *unit; /* TLI transport address or 0 */ ++ struct request_info *request; /* for shared information */ ++}; ++ ++/* Structure to describe what we know about a service request. */ ++ ++struct request_info { ++ int fd; /* socket handle */ ++ char user[STRING_LENGTH]; /* access via eval_user(request) */ ++ char daemon[STRING_LENGTH]; /* access via eval_daemon(request) */ ++ char pid[10]; /* access via eval_pid(request) */ ++ struct host_info client[1]; /* client endpoint info */ ++ struct host_info server[1]; /* server endpoint info */ ++ void (*sink) (void); /* datagram sink function or 0 */ ++ void (*hostname) (void); /* address to printable hostname */ ++ void (*hostaddr) (void); /* address to printable address */ ++ void (*cleanup) (void); /* cleanup function or 0 */ ++ struct netconfig *config; /* netdir handle */ ++}; ++ ++/* Common string operations. Less clutter should be more readable. */ ++ ++#define STRN_CPY(d,s,l) { strncpy((d),(s),(l)); (d)[(l)-1] = 0; } ++ ++#define STRN_EQ(x,y,l) (strncasecmp((x),(y),(l)) == 0) ++#define STRN_NE(x,y,l) (strncasecmp((x),(y),(l)) != 0) ++#define STR_EQ(x,y) (strcasecmp((x),(y)) == 0) ++#define STR_NE(x,y) (strcasecmp((x),(y)) != 0) ++ ++ /* ++ * Initially, all above strings have the empty value. Information that ++ * cannot be determined at runtime is set to "unknown", so that we can ++ * distinguish between `unavailable' and `not yet looked up'. A hostname ++ * that we do not believe in is set to "paranoid". ++ */ ++ ++#define STRING_UNKNOWN "unknown" /* lookup failed */ ++#define STRING_PARANOID "paranoid" /* hostname conflict */ ++ ++extern char unknown[]; ++extern char paranoid[]; ++ ++#define HOSTNAME_KNOWN(s) (STR_NE((s),unknown) && STR_NE((s),paranoid)) ++ ++#define NOT_INADDR(s) (s[strspn(s,"01234567890./")] != 0) ++ ++/* Global functions. */ ++ ++#if defined(TLI) || defined(PTX) || defined(TLI_SEQUENT) ++extern void fromhost(); /* get/validate client host info */ ++#else ++#define fromhost sock_host /* no TLI support needed */ ++#endif ++ ++extern int hosts_access(struct request_info *); /* access control */ ++extern void shell_cmd(void); /* execute shell command */ ++extern char *percent_x(void); /* do %<char> expansion */ ++extern void rfc931(void); /* client name from RFC 931 daemon */ ++extern void clean_exit(void); /* clean up and exit */ ++extern void refuse(void); /* clean up and exit */ ++extern char *xgets(void); /* fgets() on steroids */ ++extern char *split_at(void); /* strchr() and split */ ++extern unsigned long dot_quad_addr(void); /* restricted inet_addr() */ ++ ++/* Global variables. */ ++ ++extern int allow_severity; /* for connection logging */ ++extern int deny_severity; /* for connection logging */ ++extern char *hosts_allow_table; /* for verification mode redirection */ ++extern char *hosts_deny_table; /* for verification mode redirection */ ++extern int hosts_access_verbose; /* for verbose matching mode */ ++extern int rfc931_timeout; /* user lookup timeout */ ++extern int resident; /* > 0 if resident process */ ++ ++ /* ++ * Routines for controlled initialization and update of request structure ++ * attributes. Each attribute has its own key. ++ */ ++ ++#ifdef __STDC__ ++extern struct request_info *request_init(struct request_info *,...); ++extern struct request_info *request_set(struct request_info *,...); ++#else ++extern struct request_info *request_init(); /* initialize request */ ++extern struct request_info *request_set(); /* update request structure */ ++#endif ++ ++#define RQ_FILE 1 /* file descriptor */ ++#define RQ_DAEMON 2 /* server process (argv[0]) */ ++#define RQ_USER 3 /* client user name */ ++#define RQ_CLIENT_NAME 4 /* client host name */ ++#define RQ_CLIENT_ADDR 5 /* client host address */ ++#define RQ_CLIENT_SIN 6 /* client endpoint (internal) */ ++#define RQ_SERVER_NAME 7 /* server host name */ ++#define RQ_SERVER_ADDR 8 /* server host address */ ++#define RQ_SERVER_SIN 9 /* server endpoint (internal) */ ++ ++ /* ++ * Routines for delayed evaluation of request attributes. Each attribute ++ * type has its own access method. The trivial ones are implemented by ++ * macros. The other ones are wrappers around the transport-specific host ++ * name, address, and client user lookup methods. The request_info and ++ * host_info structures serve as caches for the lookup results. ++ */ ++ ++extern char *eval_user(void); /* client user */ ++extern char *eval_hostname(void); /* printable hostname */ ++extern char *eval_hostaddr(void); /* printable host address */ ++extern char *eval_hostinfo(void); /* host name or address */ ++extern char *eval_client(struct request_info *); /* whatever is available */ ++extern char *eval_server(void); /* whatever is available */ ++#define eval_daemon(r) ((r)->daemon) /* daemon process name */ ++#define eval_pid(r) ((r)->pid) /* process id */ ++ ++/* Socket-specific methods, including DNS hostname lookups. */ ++ ++extern void sock_host(struct request_info *); ++extern void sock_hostname(void); /* translate address to hostname */ ++extern void sock_hostaddr(void); /* address to printable address */ ++#define sock_methods(r) \ ++ { (r)->hostname = sock_hostname; (r)->hostaddr = sock_hostaddr; } ++ ++/* The System V Transport-Level Interface (TLI) interface. */ ++ ++#if defined(TLI) || defined(PTX) || defined(TLI_SEQUENT) ++extern void tli_host(); /* look up endpoint addresses etc. */ ++#endif ++ ++ /* ++ * Problem reporting interface. Additional file/line context is reported ++ * when available. The jump buffer (tcpd_buf) is not declared here, or ++ * everyone would have to include <setjmp.h>. ++ */ ++ ++#ifdef __STDC__ ++extern void tcpd_warn(char *, ...); /* report problem and proceed */ ++extern void tcpd_jump(char *, ...); /* report problem and jump */ ++#else ++extern void tcpd_warn(); ++extern void tcpd_jump(); ++#endif ++ ++struct tcpd_context { ++ char *file; /* current file */ ++ int line; /* current line */ ++}; ++extern struct tcpd_context tcpd_context; ++ ++ /* ++ * While processing access control rules, error conditions are handled by ++ * jumping back into the hosts_access() routine. This is cleaner than ++ * checking the return value of each and every silly little function. The ++ * (-1) returns are here because zero is already taken by longjmp(). ++ */ ++ ++#define AC_PERMIT 1 /* permit access */ ++#define AC_DENY (-1) /* deny_access */ ++#define AC_ERROR AC_DENY /* XXX */ ++ ++ /* ++ * In verification mode an option function should just say what it would do, ++ * instead of really doing it. An option function that would not return ++ * should clear the dry_run flag to inform the caller of this unusual ++ * behavior. ++ */ ++ ++extern void process_options(void); /* execute options */ ++extern int dry_run; /* verification flag */ ++ ++/* Bug workarounds. */ ++ ++#ifdef INET_ADDR_BUG /* inet_addr() returns struct */ ++#define inet_addr fix_inet_addr ++extern long fix_inet_addr(void); ++#endif ++ ++#ifdef BROKEN_FGETS /* partial reads from sockets */ ++#define fgets fix_fgets ++extern char *fix_fgets(void); ++#endif ++ ++#ifdef RECVFROM_BUG /* no address family info */ ++#define recvfrom fix_recvfrom ++extern int fix_recvfrom(void); ++#endif ++ ++#ifdef GETPEERNAME_BUG /* claims success with UDP */ ++#define getpeername fix_getpeername ++extern int fix_getpeername(void); ++#endif ++ ++#ifdef SOLARIS_24_GETHOSTBYNAME_BUG /* lists addresses as aliases */ ++#define gethostbyname fix_gethostbyname ++extern struct hostent *fix_gethostbyname(void); ++#endif ++ ++#ifdef USE_STRSEP /* libc calls strtok(void) */ ++#define strtok fix_strtok ++extern char *fix_strtok(void); ++#endif ++ ++#ifdef LIBC_CALLS_STRTOK /* libc calls strtok() */ ++#define strtok my_strtok ++extern char *my_strtok(void); ++#endif ++ ++#ifdef __cplusplus ++} ++#endif |