Clean up some minor gcc warnings. I'm not touching the

major one, though, which is the truly ugly stores into libpq private
storage.  Can't you find a better way to do this?

diff --git a/src/interfaces/libpgeasy/libpgeasy.c b/src/interfaces/libpgeasy/libpgeasy.c
index b067466..c2efe03 100644 (file)
--- a/src/interfaces/libpgeasy/libpgeasy.c
+++ b/src/interfaces/libpgeasy/libpgeasy.c
@@ -30,8 +30,8 @@ static PGresult *res = NULL;
 
 static int     on_error_state = ON_ERROR_STOP;
 
-static in_result_block = FALSE;
-static was_get_unset_result = FALSE;
+static int     in_result_block = FALSE;
+static int     was_get_unset_result = FALSE;
 
 /* LOCAL VARIABLES */
 static int     tuple;
@@ -214,6 +214,7 @@ get_result()
        was_get_unset_result = TRUE;
 
        /* we have to store the fetch location somewhere */
+       /* XXX THIS IS A NO-NO */
        cmdstatus[0] = NUL;
        memcpy(&cmdstatus[1], &tuple, sizeof(tuple));
 
@@ -235,13 +236,16 @@ set_result(PGresult *newres)
                halt("set_result called with null result pointer\n");
 
        if (res != NULL && was_get_unset_result == FALSE)
+       {
                if (in_result_block == FALSE)
                        PQclear(res);
                else
                {
+                       /* XXX THIS IS A NO-NO */
                        cmdstatus[0] = NUL;
                        memcpy(&cmdstatus[1], &tuple, sizeof(tuple));
                }
+       }
 
        in_result_block = TRUE;
        was_get_unset_result = FALSE;
@@ -270,6 +274,8 @@ unset_result(PGresult *oldres)
                halt("Unset of result without being set.\n");
 
        was_get_unset_result = TRUE;
+
+       /* XXX THIS IS A NO-NO */
        cmdstatus[0] = NUL;
        memcpy(&cmdstatus[1], &tuple, sizeof(tuple));
        in_result_block = FALSE;