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389101e028
ApcCtrl is an unofficial branch from apcupsd 3.14.x. It can be used for controlling Brazilian APC UPS models (herited from Microsol). Models supported or in tests: - BACK-UPS BR 1200VA (BZ1200BI-BR) - BACK-UPS BR 1500VA (BZ1500PBI-BR) - BACK-UPS BR 2200VA (BZ2200BI-BR and BZ2200I-BR) - SMART-UPS BR 1000VA (SUA1000BI-BR and SOLIS1000BI) - SMART-UPS BR 1500VA (SUA1500BI-BR and SOLIS1500BI) - SMART-UPS BR 2000VA (SUA2000BI-BR) - SMART-UPS BR 3000VA (SUA3000BI-BR) - STAY 800 (PS800) - STAY 700 (PS700) WWW: http://www.apcctrl.com.br PR: 241623 Submitted by: Mario Lobo <lobo@bsd.com.br>
238 lines
9.3 KiB
C
238 lines
9.3 KiB
C
--- include/tcpd.h.orig 2016-06-15 10:03:22 UTC
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+++ include/tcpd.h
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@@ -0,0 +1,235 @@
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+ /*
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+ * @(#) tcpd.h 1.5 96/03/19 16:22:24
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+ *
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+ * Author: Wietse Venema, Eindhoven University of Technology, The Netherlands.
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+ */
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+
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+/*
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+ * This version of the file has been hacked over by
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+ * Kern Sibbald to make it compatible with C++ for
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+ * the few functions that Bacula uses. 19 April 2002
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+ * It now compiles with C++ but remains untested.
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+ * A correct fix would require significantly more work.
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+ */
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+
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+#ifdef __cplusplus
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+extern "C" {
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+#endif
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+
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+/* Structure to describe one communications endpoint. */
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+
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+#define STRING_LENGTH 128 /* hosts, users, processes */
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+
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+struct host_info {
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+ char name[STRING_LENGTH]; /* access via eval_hostname(host) */
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+ char addr[STRING_LENGTH]; /* access via eval_hostaddr(host) */
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+ struct sockaddr_in *sin; /* socket address or 0 */
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+ struct t_unitdata *unit; /* TLI transport address or 0 */
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+ struct request_info *request; /* for shared information */
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+};
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+
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+/* Structure to describe what we know about a service request. */
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+
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+struct request_info {
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+ int fd; /* socket handle */
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+ char user[STRING_LENGTH]; /* access via eval_user(request) */
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+ char daemon[STRING_LENGTH]; /* access via eval_daemon(request) */
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+ char pid[10]; /* access via eval_pid(request) */
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+ struct host_info client[1]; /* client endpoint info */
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+ struct host_info server[1]; /* server endpoint info */
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+ void (*sink) (void); /* datagram sink function or 0 */
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+ void (*hostname) (void); /* address to printable hostname */
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+ void (*hostaddr) (void); /* address to printable address */
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+ void (*cleanup) (void); /* cleanup function or 0 */
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+ struct netconfig *config; /* netdir handle */
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+};
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+
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+/* Common string operations. Less clutter should be more readable. */
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+
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+#define STRN_CPY(d,s,l) { strncpy((d),(s),(l)); (d)[(l)-1] = 0; }
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+
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+#define STRN_EQ(x,y,l) (strncasecmp((x),(y),(l)) == 0)
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+#define STRN_NE(x,y,l) (strncasecmp((x),(y),(l)) != 0)
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+#define STR_EQ(x,y) (strcasecmp((x),(y)) == 0)
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+#define STR_NE(x,y) (strcasecmp((x),(y)) != 0)
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+
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+ /*
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+ * Initially, all above strings have the empty value. Information that
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+ * cannot be determined at runtime is set to "unknown", so that we can
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+ * distinguish between `unavailable' and `not yet looked up'. A hostname
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+ * that we do not believe in is set to "paranoid".
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+ */
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+
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+#define STRING_UNKNOWN "unknown" /* lookup failed */
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+#define STRING_PARANOID "paranoid" /* hostname conflict */
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+
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+extern char unknown[];
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+extern char paranoid[];
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+
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+#define HOSTNAME_KNOWN(s) (STR_NE((s),unknown) && STR_NE((s),paranoid))
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+
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+#define NOT_INADDR(s) (s[strspn(s,"01234567890./")] != 0)
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+
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+/* Global functions. */
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+
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+#if defined(TLI) || defined(PTX) || defined(TLI_SEQUENT)
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+extern void fromhost(); /* get/validate client host info */
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+#else
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+#define fromhost sock_host /* no TLI support needed */
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+#endif
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+
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+extern int hosts_access(struct request_info *); /* access control */
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+extern void shell_cmd(void); /* execute shell command */
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+extern char *percent_x(void); /* do %<char> expansion */
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+extern void rfc931(void); /* client name from RFC 931 daemon */
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+extern void clean_exit(void); /* clean up and exit */
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+extern void refuse(void); /* clean up and exit */
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+extern char *xgets(void); /* fgets() on steroids */
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+extern char *split_at(void); /* strchr() and split */
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+extern unsigned long dot_quad_addr(void); /* restricted inet_addr() */
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+
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+/* Global variables. */
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+
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+extern int allow_severity; /* for connection logging */
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+extern int deny_severity; /* for connection logging */
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+extern char *hosts_allow_table; /* for verification mode redirection */
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+extern char *hosts_deny_table; /* for verification mode redirection */
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+extern int hosts_access_verbose; /* for verbose matching mode */
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+extern int rfc931_timeout; /* user lookup timeout */
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+extern int resident; /* > 0 if resident process */
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+
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+ /*
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+ * Routines for controlled initialization and update of request structure
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+ * attributes. Each attribute has its own key.
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+ */
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+
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+#ifdef __STDC__
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+extern struct request_info *request_init(struct request_info *,...);
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+extern struct request_info *request_set(struct request_info *,...);
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+#else
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+extern struct request_info *request_init(); /* initialize request */
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+extern struct request_info *request_set(); /* update request structure */
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+#endif
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+
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+#define RQ_FILE 1 /* file descriptor */
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+#define RQ_DAEMON 2 /* server process (argv[0]) */
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+#define RQ_USER 3 /* client user name */
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+#define RQ_CLIENT_NAME 4 /* client host name */
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+#define RQ_CLIENT_ADDR 5 /* client host address */
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+#define RQ_CLIENT_SIN 6 /* client endpoint (internal) */
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+#define RQ_SERVER_NAME 7 /* server host name */
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+#define RQ_SERVER_ADDR 8 /* server host address */
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+#define RQ_SERVER_SIN 9 /* server endpoint (internal) */
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+
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+ /*
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+ * Routines for delayed evaluation of request attributes. Each attribute
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+ * type has its own access method. The trivial ones are implemented by
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+ * macros. The other ones are wrappers around the transport-specific host
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+ * name, address, and client user lookup methods. The request_info and
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+ * host_info structures serve as caches for the lookup results.
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+ */
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+
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+extern char *eval_user(void); /* client user */
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+extern char *eval_hostname(void); /* printable hostname */
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+extern char *eval_hostaddr(void); /* printable host address */
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+extern char *eval_hostinfo(void); /* host name or address */
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+extern char *eval_client(struct request_info *); /* whatever is available */
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+extern char *eval_server(void); /* whatever is available */
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+#define eval_daemon(r) ((r)->daemon) /* daemon process name */
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+#define eval_pid(r) ((r)->pid) /* process id */
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+
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+/* Socket-specific methods, including DNS hostname lookups. */
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+
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+extern void sock_host(struct request_info *);
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+extern void sock_hostname(void); /* translate address to hostname */
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+extern void sock_hostaddr(void); /* address to printable address */
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+#define sock_methods(r) \
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+ { (r)->hostname = sock_hostname; (r)->hostaddr = sock_hostaddr; }
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+
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+/* The System V Transport-Level Interface (TLI) interface. */
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+
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+#if defined(TLI) || defined(PTX) || defined(TLI_SEQUENT)
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+extern void tli_host(); /* look up endpoint addresses etc. */
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+#endif
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+
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+ /*
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+ * Problem reporting interface. Additional file/line context is reported
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+ * when available. The jump buffer (tcpd_buf) is not declared here, or
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+ * everyone would have to include <setjmp.h>.
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+ */
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+
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+#ifdef __STDC__
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+extern void tcpd_warn(char *, ...); /* report problem and proceed */
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+extern void tcpd_jump(char *, ...); /* report problem and jump */
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+#else
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+extern void tcpd_warn();
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+extern void tcpd_jump();
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+#endif
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+
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+struct tcpd_context {
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+ char *file; /* current file */
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+ int line; /* current line */
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+};
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+extern struct tcpd_context tcpd_context;
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+
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+ /*
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+ * While processing access control rules, error conditions are handled by
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+ * jumping back into the hosts_access() routine. This is cleaner than
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+ * checking the return value of each and every silly little function. The
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+ * (-1) returns are here because zero is already taken by longjmp().
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+ */
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+
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+#define AC_PERMIT 1 /* permit access */
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+#define AC_DENY (-1) /* deny_access */
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+#define AC_ERROR AC_DENY /* XXX */
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+
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+ /*
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+ * In verification mode an option function should just say what it would do,
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+ * instead of really doing it. An option function that would not return
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+ * should clear the dry_run flag to inform the caller of this unusual
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+ * behavior.
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+ */
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+
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+extern void process_options(void); /* execute options */
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+extern int dry_run; /* verification flag */
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+
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+/* Bug workarounds. */
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+
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+#ifdef INET_ADDR_BUG /* inet_addr() returns struct */
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+#define inet_addr fix_inet_addr
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+extern long fix_inet_addr(void);
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+#endif
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+
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+#ifdef BROKEN_FGETS /* partial reads from sockets */
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+#define fgets fix_fgets
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+extern char *fix_fgets(void);
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+#endif
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+
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+#ifdef RECVFROM_BUG /* no address family info */
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+#define recvfrom fix_recvfrom
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+extern int fix_recvfrom(void);
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+#endif
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+
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+#ifdef GETPEERNAME_BUG /* claims success with UDP */
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+#define getpeername fix_getpeername
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+extern int fix_getpeername(void);
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+#endif
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+
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+#ifdef SOLARIS_24_GETHOSTBYNAME_BUG /* lists addresses as aliases */
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+#define gethostbyname fix_gethostbyname
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+extern struct hostent *fix_gethostbyname(void);
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+#endif
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+
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+#ifdef USE_STRSEP /* libc calls strtok(void) */
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+#define strtok fix_strtok
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+extern char *fix_strtok(void);
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+#endif
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+
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+#ifdef LIBC_CALLS_STRTOK /* libc calls strtok() */
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+#define strtok my_strtok
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+extern char *my_strtok(void);
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+#endif
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+
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+#ifdef __cplusplus
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+}
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+#endif
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