diff options
Diffstat (limited to 'package/tcp_wrappers/patches/patch-tcpd_h')
| -rw-r--r-- | package/tcp_wrappers/patches/patch-tcpd_h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/package/tcp_wrappers/patches/patch-tcpd_h b/package/tcp_wrappers/patches/patch-tcpd_h new file mode 100644 index 000000000..71627fe47 --- /dev/null +++ b/package/tcp_wrappers/patches/patch-tcpd_h @@ -0,0 +1,158 @@ +--- tcp_wrappers_7.6.orig/tcpd.h 1996-03-19 16:22:25.000000000 +0100 ++++ tcp_wrappers_7.6/tcpd.h 2009-06-05 18:45:03.000000000 +0200 +@@ -4,6 +4,25 @@ + * Author: Wietse Venema, Eindhoven University of Technology, The Netherlands. + */ + ++#ifndef _TCPWRAPPERS_TCPD_H ++#define _TCPWRAPPERS_TCPD_H ++ ++/* someone else may have defined this */ ++#undef __P ++ ++/* use prototypes if we have an ANSI C compiler or are using C++ */ ++#if defined(__STDC__) || defined(__cplusplus) ++#define __P(args) args ++#else ++#define __P(args) () ++#endif ++ ++/* Need definitions of struct sockaddr_in and FILE. */ ++#include <netinet/in.h> ++#include <stdio.h> ++ ++__BEGIN_DECLS ++ + /* Structure to describe one communications endpoint. */ + + #define STRING_LENGTH 128 /* hosts, users, processes */ +@@ -25,10 +44,10 @@ struct request_info { + 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) (); /* datagram sink function or 0 */ +- void (*hostname) (); /* address to printable hostname */ +- void (*hostaddr) (); /* address to printable address */ +- void (*cleanup) (); /* cleanup function or 0 */ ++ void (*sink) __P((int)); /* datagram sink function or 0 */ ++ void (*hostname) __P((struct host_info *)); /* address to printable hostname */ ++ void (*hostaddr) __P((struct host_info *)); /* address to printable address */ ++ void (*cleanup) __P((struct request_info *)); /* cleanup function or 0 */ + struct netconfig *config; /* netdir handle */ + }; + +@@ -61,25 +80,30 @@ extern char paranoid[]; + /* Global functions. */ + + #if defined(TLI) || defined(PTX) || defined(TLI_SEQUENT) +-extern void fromhost(); /* get/validate client host info */ ++extern void fromhost __P((struct request_info *)); /* get/validate client host info */ + #else + #define fromhost sock_host /* no TLI support needed */ + #endif + +-extern int hosts_access(); /* access control */ +-extern void shell_cmd(); /* execute shell command */ +-extern char *percent_x(); /* do %<char> expansion */ +-extern void rfc931(); /* client name from RFC 931 daemon */ +-extern void clean_exit(); /* clean up and exit */ +-extern void refuse(); /* clean up and exit */ +-extern char *xgets(); /* fgets() on steroids */ +-extern char *split_at(); /* strchr() and split */ +-extern unsigned long dot_quad_addr(); /* restricted inet_addr() */ ++extern void shell_cmd __P((char *)); /* execute shell command */ ++extern char *percent_x __P((char *, int, char *, struct request_info *)); /* do %<char> expansion */ ++extern void rfc931 __P((struct sockaddr_in *, struct sockaddr_in *, char *)); /* client name from RFC 931 daemon */ ++extern void clean_exit __P((struct request_info *)); /* clean up and exit */ ++extern void refuse __P((struct request_info *)); /* clean up and exit */ ++extern char *xgets __P((char *, int, FILE *)); /* fgets() on steroids */ ++extern char *split_at __P((char *, int)); /* strchr() and split */ ++extern unsigned long dot_quad_addr __P((char *)); /* restricted inet_addr() */ + + /* Global variables. */ + ++#ifdef HAVE_WEAKSYMS ++extern int allow_severity __attribute__ ((weak)); /* for connection logging */ ++extern int deny_severity __attribute__ ((weak)); /* for connection logging */ ++#else + extern int allow_severity; /* for connection logging */ + extern int deny_severity; /* for connection logging */ ++#endif ++ + 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 */ +@@ -92,9 +116,14 @@ extern int resident; /* > 0 if residen + */ + + #ifdef __STDC__ ++extern int hosts_access(struct request_info *request); ++extern int hosts_ctl(char *daemon, char *client_name, char *client_addr, ++ char *client_user); + extern struct request_info *request_init(struct request_info *,...); + extern struct request_info *request_set(struct request_info *,...); + #else ++extern int hosts_access(); ++extern int hosts_ctl(); + extern struct request_info *request_init(); /* initialize request */ + extern struct request_info *request_set(); /* update request structure */ + #endif +@@ -117,27 +146,31 @@ extern struct request_info *request_set( + * host_info structures serve as caches for the lookup results. + */ + +-extern char *eval_user(); /* client user */ +-extern char *eval_hostname(); /* printable hostname */ +-extern char *eval_hostaddr(); /* printable host address */ +-extern char *eval_hostinfo(); /* host name or address */ +-extern char *eval_client(); /* whatever is available */ +-extern char *eval_server(); /* whatever is available */ ++extern char *eval_user __P((struct request_info *)); /* client user */ ++extern char *eval_hostname __P((struct host_info *)); /* printable hostname */ ++extern char *eval_hostaddr __P((struct host_info *)); /* printable host address */ ++extern char *eval_hostinfo __P((struct host_info *)); /* host name or address */ ++extern char *eval_client __P((struct request_info *)); /* whatever is available */ ++extern char *eval_server __P((struct request_info *)); /* 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(); /* look up endpoint addresses */ +-extern void sock_hostname(); /* translate address to hostname */ +-extern void sock_hostaddr(); /* address to printable address */ ++/* look up endpoint addresses */ ++extern void sock_host __P((struct request_info *)); ++/* translate address to hostname */ ++extern void sock_hostname __P((struct host_info *)); ++/* address to printable address */ ++extern void sock_hostaddr __P((struct host_info *)); ++ + #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. */ ++extern void tli_host __P((struct request_info *)); /* look up endpoint addresses etc. */ + #endif + + /* +@@ -178,7 +211,7 @@ extern struct tcpd_context tcpd_context; + * behavior. + */ + +-extern void process_options(); /* execute options */ ++extern void process_options __P((char *, struct request_info *)); /* execute options */ + extern int dry_run; /* verification flag */ + + /* Bug workarounds. */ +@@ -217,3 +250,7 @@ extern char *fix_strtok(); + #define strtok my_strtok + extern char *my_strtok(); + #endif ++ ++__END_DECLS ++ ++#endif /* tcpd.h */ |