Improved installation. Moved header files to include/yaz.

[yaz-moved-to-github.git] / comstack / tcpip.c

diff --git a/comstack/tcpip.c b/comstack/tcpip.c
index 94e05c8..639fd72 100644 (file)
--- a/comstack/tcpip.c
+++ b/comstack/tcpip.c
@@ -4,7 +4,21 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: tcpip.c,v $
- * Revision 1.28  1999-03-31 11:11:14  adam
+ * Revision 1.32  1999-11-30 13:47:11  adam
+ * Improved installation. Moved header files to include/yaz.
+ *
+ * Revision 1.31  1999/04/29 07:31:23  adam
+ * Changed tcpip_strtoaddr_ex so that only part 'till '/' is considered
+ * part of hostname.
+ *
+ * Revision 1.30  1999/04/20 09:56:48  adam
+ * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
+ * Modified all encoders/decoders to reflect this change.
+ *
+ * Revision 1.29  1999/04/16 14:45:55  adam
+ * Added interface for tcpd wrapper for access control.
+ *
+ * Revision 1.28  1999/03/31 11:11:14  adam
  * Function getprotobyname only called once. Minor change in tcpip_get
  * to handle multi-threaded conditions.
  *
@@ -167,11 +181,12 @@
 #include <errno.h>
 #include <fcntl.h>
 
-#include <comstack.h>
-#include <tcpip.h>
+#include <yaz/comstack.h>
+#include <yaz/tcpip.h>
+#include <yaz/log.h>
 
 /* Chas added the following, so we get the definition of completeBER */
-#include <odr.h>
+#include <yaz/odr.h>
 
 int tcpip_close(COMSTACK h);
 int tcpip_put(COMSTACK h, char *buf, int size);
@@ -325,7 +340,10 @@ int tcpip_strtoaddr_ex(const char *str, struct sockaddr_in *add)
         return 0;
     TRC(fprintf(stderr, "tcpip_strtoaddress: %s\n", str ? str : "NULL"));
     add->sin_family = AF_INET;
-    strcpy(buf, str);
+    strncpy(buf, str, 511);
+    buf[511] = 0;
+    if ((p = strchr(buf, '/')))
+        *p = 0;
     if ((p = strchr(buf, ':')))
     {
         *p = 0;
@@ -433,21 +451,8 @@ int tcpip_bind(COMSTACK h, void *address, int mode)
     return 0;
 }
 
-#if 0
-void tcpip_get_ip(COMSTACK h, char *ip_buf)
-{
-    struct tcpip_state *sp = (tcpip_state *)h->cprivate;
-    const char *ip_addr = (const char *) (&sp->addr->sin_addr.s_addr);
-    int i;
-
-    for (i = 0; i<4; i++)
-       TRC (fprintf (stderr, "%u ", ip_addr[i]));
-    TRC (fprintf (stderr, "\n"));
-}
-#endif
-
 int tcpip_listen(COMSTACK h, char *raddr, int *addrlen,
-                int (*check_ip)(void *cd, const char *a, int len, int type),
+                int (*check_ip)(void *cd, const char *a, int len, int t),
                 void *cd)
 {
     struct sockaddr_in addr;
@@ -472,18 +477,18 @@ int tcpip_listen(COMSTACK h, char *raddr, int *addrlen,
             h->cerrno = CSYSERR;
         return -1;
     }
-    if (addrlen && *addrlen >= sizeof(struct sockaddr_in))
+    if (addrlen && (size_t) (*addrlen) >= sizeof(struct sockaddr_in))
         memcpy(raddr, &addr, *addrlen = sizeof(struct sockaddr_in));
     else if (addrlen)
         *addrlen = 0;
-    if (check_ip && (*check_ip)(cd, (const char *) &addr.sin_addr,
-        sizeof(addr.sin_addr), AF_INET))
+    if (check_ip && (*check_ip)(cd, (const char *) &addr,
+        sizeof(addr), AF_INET))
     {
        h->cerrno = CSDENY;
 #ifdef WIN32
-        closesocket(h->iofile);
+        closesocket(h->newfd);
 #else
-        close(h->iofile);
+        close(h->newfd);
 #endif
        return -1;
     }
@@ -690,7 +695,7 @@ char *tcpip_addrstr(COMSTACK h)
     struct sockaddr_in addr;
     tcpip_state *sp = (struct tcpip_state *)h->cprivate;
     char *r, *buf = sp->buf;
-    int len;
+    size_t len;
     struct hostent *host;
     
     len = sizeof(addr);