From 285f7ad7d0aed48cd5cb13a2437e80d26fffc254 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 3 Mar 2004 01:25:46 +0000
Subject: commit initial release

git-svn-id: file:///home/lennart/svn/public/pgets/trunk@3 768266df-afd4-0310-94a7-d396c829e022
---
 src/postgres.c | 93 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 src/postgres.c

(limited to 'src/postgres.c')

diff --git a/src/postgres.c b/src/postgres.c
new file mode 100644
index 0000000..090afaf
--- /dev/null
+++ b/src/postgres.c
@@ -0,0 +1,93 @@
+/* $Id$
+ *
+ * This file is part of pgets. 
+ *
+ * pgets is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * pgets is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with pgets; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include <time.h>
+#include <assert.h>
+#include <stdio.h>
+
+#include <postgresql/libpq-fe.h>
+
+#include "db.h"
+
+void* db_connect(const char*t) {
+    PGconn *pg;
+
+    if (!t) {
+        fprintf(stderr, "Database specification required.\n");
+        return NULL;
+    }
+
+    if (!(pg = PQconnectdb(t)))
+        return NULL;
+
+    if (PQstatus(pg) != CONNECTION_OK) {
+        fprintf(stderr, "Could not connect to database: %s\n", PQerrorMessage(pg));
+        PQfinish(pg);
+        return NULL;
+    }
+
+    return pg;
+}
+
+void db_disconnect(void *db) {
+    assert(db);
+    PQfinish((PGconn*) db);
+}
+
+int db_write_entry(void *db, const struct entry *entry) {
+    static time_t t = 0;
+    char query[512];
+    struct tm tm;
+    PGresult* r;
+    PGconn *pg = db;
+    int year;
+
+    assert(pg);
+    
+    if (t == 0) {
+        t = time(NULL);
+        localtime_r(&t, &tm);
+    }
+
+    if (entry->month < tm.tm_mon+1 || (entry->month == tm.tm_mon+1 && entry->day <= tm.tm_mday))
+        year = 1900+tm.tm_year;
+    else
+        year = 1900+tm.tm_year-1;
+    
+    snprintf(query, sizeof(query), "INSERT INTO pgets_accounting (remote_msn, local_mm, participant, incoming, _timestamp, duration) VALUES ('%s', %i, %i, '%c', TIMESTAMP '%04i-%02i-%02i %02i:%02i:00', %i)",
+             entry->remote_msn, entry->local_mm, entry->participant, entry->incoming ? 't' : 'f', year, entry->month, entry->day, entry->hour, entry->minute, entry->duration);
+
+    if (!(r = PQexec(pg, query)) || PQstatus(pg) != CONNECTION_OK || PQresultStatus(r) != PGRES_COMMAND_OK) {
+        if (r) {
+            if (PQresultStatus(r) == PGRES_FATAL_ERROR) {
+                PQclear(r);
+                return 1;
+            }
+                        
+            fprintf(stderr, "Query [%s] failed (#1), reason given: %s\n", query, PQresultErrorMessage(r));
+            PQclear(r);
+        } else
+            fprintf(stderr, "Query [%s] failed (#2), reason given: %s\n", query, PQerrorMessage(pg));
+
+        return -1;
+    }
+
+    PQclear(r);
+    return 0;
+}
-- 
cgit