compilation du module avec mysql

compile.sh

@@ -1,2 +1,2 @@
-/home/jlcyr/apache2/bin/apxs -lpam -lpam_misc -c -i mod_absec.c
+/home/jlcyr/apache2/bin/apxs -lpam -lpam_misc `mysql_config --cflags --libs` -c -i mod_absec.c
 /home/jlcyr/apache2/bin/apachectl restart

mod_absec.c

@@ -61,6 +61,8 @@
 #include <security/pam_appl.h>
 #include <security/pam_misc.h>
 
+#include <mysql.h>
+
 ////////////////////////////////////////////////////////////////
 /* Check user autentication against unix user/pass */
 static int check_autentication(request_rec *r)
@@ -93,6 +95,47 @@ int converse(int n, const struct pam_message **msg,
 struct pam_conv conv = { converse, 0 };
 
 ////////////////////////////////////////////////////////////////
+// define PAM callback function
+int mysql_lookup() 
+{
+   MYSQL *conn;
+   MYSQL_RES *res;
+   MYSQL_ROW row;
+
+   char *server = "localhost";
+   char *user = "jlcyr";
+   char *password = "password"; /* set me first */
+   char *database = "absec";
+
+   conn = mysql_init(NULL);
+
+   /* Connect to database */
+   if (!mysql_real_connect(conn, server,
+         user, password, database, 0, NULL, 0)) {
+      fprintf(stderr, "%s\n", mysql_error(conn));
+      return(1);
+   }
+
+   /* send SQL query */
+   if (mysql_query(conn, "show tables")) {
+      fprintf(stderr, "%s\n", mysql_error(conn));
+      return(1);
+   }
+
+   res = mysql_use_result(conn);
+
+   /* output table name */
+   printf("MySQL Tables in mysql database:\n");
+   while ((row = mysql_fetch_row(res)) != NULL)
+      printf("%s \n", row[0]);
+
+   /* close connection */
+   mysql_free_result(res);
+   mysql_close(conn);
+   return(0);
+}
+
+////////////////////////////////////////////////////////////////
 /* Main routine - called after request processing */
 static int absec_handler_last(request_rec *r)
 {
@@ -103,7 +146,7 @@ static int absec_handler_last(request_rec *r)
 
     ////////
     /* http method validate the perm asked (r/w vs get/post,put) */
-    ap_rprintf(r, "Before Method: %s<br/>\r\n", r->method);
+    ap_rprintf(r, "After Method: %s<br/>\r\n", r->method);
     int permmask = 0;
     if (strcmp(r->method,"GET")!=0)
     {
@@ -127,9 +170,12 @@ static int absec_handler_first(request_rec *r)
         return DECLINED;
     }
 
+
     ////////
     /* http method validate the perm asked (r/w vs get/post,put) */
     ap_rprintf(r, "Before Method: %s<br/>\r\n", r->method);
+    ap_rprintf(r, "Result mysql: %d<br/>\r\n", mysql_lookup());
+
     int permmask = 0;
     if (strcmp(r->method,"GET")==0) permmask=0444;     // r
     if (strcmp(r->method,"PUT")==0) permmask=0222;     // w