Add typedefs and organize code.

src/loader/utils/cmdline.c

@@ -22,7 +22,7 @@ const struct option opts[] =
  * 
  * @return Void
 */
-void ParseCommandLine(struct cmdline *cmd, int argc, char *argv[])
+void ParseCommandLine(cmdline_t *cmd, int argc, char *argv[])
 {
     int c;
 

src/loader/utils/cmdline.h

@@ -8,6 +8,6 @@ struct cmdline
     unsigned int time;
     unsigned int list : 1;
     unsigned int help : 1;
-};
+} typedef cmdline_t;
 
-void ParseCommandLine(struct cmdline *cmd, int argc, char *argv[]);
+void ParseCommandLine(cmdline_t *cmd, int argc, char *argv[]);

src/loader/utils/config.c

@@ -11,7 +11,7 @@ FILE *file;
  * 
  * @return Void
 */
-void SetCfgDefaults(struct config *cfg)
+void SetCfgDefaults(config__t *cfg)
 {
     cfg->updatetime = 0;
     cfg->interface = NULL;
@@ -111,7 +111,7 @@ int OpenCfg(const char *filename)
  * 
  * @return 0 on success or 1/-1 on error.
 */
-int ReadCfg(struct config *cfg)
+int ReadCfg(config__t *cfg)
 {
     // Not sure why this would be set to NULL after checking for it in OpenConfig(), but just for safety.
     if (file == NULL)
@@ -225,7 +225,7 @@ int ReadCfg(struct config *cfg)
 
         if (config_setting_lookup_string(filter, "src_ip", &sip))
         {
-            struct ip ip = ParseIp(sip);
+            ip_range_t ip = ParseIpCidr(sip);
 
             cfg->filters[i].src_ip = ip.ip;
             cfg->filters[i].src_cidr = ip.cidr;
@@ -236,7 +236,7 @@ int ReadCfg(struct config *cfg)
 
         if (config_setting_lookup_string(filter, "dst_ip", &dip))
         {
-            struct ip ip = ParseIp(dip);
+            ip_range_t ip = ParseIpCidr(dip);
 
             cfg->filters[i].dst_ip = ip.ip;
             cfg->filters[i].dst_cidr = ip.cidr;

src/loader/utils/config.h

@@ -16,9 +16,9 @@ struct config
     u16 updatetime;
     unsigned int nostats : 1;
     int stdout_update_time;
-    struct filter filters[MAX_FILTERS];
-};
+    filter_t filters[MAX_FILTERS];
+} typedef config__t; // config_t is taken by libconfig -.-
 
-void SetCfgDefaults(struct config *cfg);
+void SetCfgDefaults(config__t *cfg);
 int OpenCfg(const char *filename);
-int ReadCfg(struct config *cfg);
+int ReadCfg(config__t *cfg);

src/loader/utils/helpers.c

@@ -7,9 +7,9 @@
  * 
  * @return Returns an IP structure with IP and CIDR. 
 */
-struct ip ParseIp(const char *ip)
+ip_range_t ParseIpCidr(const char *ip)
 {
-    struct ip ret = {0};
+    ip_range_t ret = {0};
     ret.cidr = 32;
 
     char *token = strtok((char *) ip, "/");

src/loader/utils/helpers.h

@@ -7,10 +7,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-struct ip
+struct ip_range
 {
     u32 ip;
     u32 cidr;
-};
+} typedef ip_range_t;
 
-struct ip ParseIp(const char *ip);
+ip_range_t ParseIpCidr(const char *ip);