From 446e47937737980f6757134b77267bd83a69f066 Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Tue, 5 Feb 2019 19:16:42 +0100
Subject: Add config file management

---
 readConfig.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 readConfig.c

(limited to 'readConfig.c')

diff --git a/readConfig.c b/readConfig.c
new file mode 100644
index 0000000..94aecc7
--- /dev/null
+++ b/readConfig.c
@@ -0,0 +1,59 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "config.h"
+
+config_t config = { .SMS_INBOX = "/var/spool/sms/inbox/",
+                    .SMS_SENTBOX = "/var/spool/sms/sent/",
+                    .SMS_OUTBOX = "/var/spool/sms/inbox/",
+                    .MMS_DIR = "",
+                    .CONTACT_FILENAME = "/var/spool/sms/contacts.csv"};
+
+const char* search_key[]= {"SMS_INBOX", "SMS_SENTBOX", "SMS_OUTBOX", "CONTACT_FILENAME", "MMS_DIR"};
+
+int searchConfigFile(char* configFile) {
+    // Search a config file.
+    // First then in the home, then in /etc and finaly in /var.
+    // In debug mode, this function search in ./fixtures
+
+    strcpy(configFile, "/home/ache/.mesmsrc");
+
+    return 0;
+}
+int readConfigFile(void) {
+    char fileName[256] = "";
+
+#ifdef DEBUG
+    fprintf(stderr, "ReadConfig\n");
+#endif
+
+    if( searchConfigFile(fileName) > 0 ) {
+        return 1;
+    }
+
+    FILE* file = fopen(fileName, "r");
+    char line[300] = "";
+
+    if( file ) {
+        while(fgets(line, 300, file) != NULL) {
+            int elem = -1;
+            for( int i = 0 ; i < sizeof search_key / sizeof *search_key ; i++) {
+                if( strncmp(line, search_key[i], strlen(search_key[i])) == 0 ) {
+                    elem = i;
+                    break;
+                }
+            }
+            if(elem >= 0) {
+                strtok(line, "\"");
+#ifdef DEBUG
+                fprintf(stderr, "%s is \"%s\"\n", search_key[elem], strtok(NULL, "\"") );
+#endif
+            }
+        }
+    }
+#ifdef DEBUG
+    else {
+        fprintf(stderr, "Error reading config file [%s]\n", fileName);
+    }
+#endif
+}
-- 
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