Port closefrom() patches from the head

[freeradius.git] / src / main / session.c

diff --git a/src/main/session.c b/src/main/session.c
index 02ef411..89b9df9 100644 (file)
--- a/src/main/session.c
+++ b/src/main/session.c
@@ -127,7 +127,7 @@ int rad_check_ts(uint32_t nasaddr, unsigned int portnum, const char *user,
        int     status;
        int     n;
        char    address[16];
-       char    port[8];
+       char    port[11];
        RADCLIENT *cl;
 
        /*
@@ -196,11 +196,7 @@ int rad_check_ts(uint32_t nasaddr, unsigned int portnum, const char *user,
                return WEXITSTATUS(status);
        }
 
-       /*
-        *      Child - exec checklogin with the right parameters.
-        */
-       for (n = 256; n >= 3; n--)
-               close(n);
+       closefrom(3);
 
        /*
         *  We don't close fd's 0, 1, and 2.  If we're in debugging mode,
@@ -212,7 +208,7 @@ int rad_check_ts(uint32_t nasaddr, unsigned int portnum, const char *user,
         */
 
        ip_ntoa(address, nasaddr);
-       sprintf(port, "%u", portnum);
+       snprintf(port, 11, "%u", portnum);
 
 #ifdef __EMX__
        /* OS/2 can't directly execute scripts then we call the command