From 5ced1e3c67a80e55947d68489ace603eb970b82e Mon Sep 17 00:00:00 2001
From: daniel-Jones <daniel@danieljon.es>
Date: Mon, 29 Oct 2018 14:03:56 +1030
Subject: some more work, created a settings struct and began a function to get
 all values we need

---
 main.c | 57 +++++++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 43 insertions(+), 14 deletions(-)

diff --git a/main.c b/main.c
index c1f1718..a9e47ce 100644
--- a/main.c
+++ b/main.c
@@ -18,16 +18,44 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <errno.h>
 
 #include "util.h"
 #include "replace.h"
 #include "cfg.h"
 
+struct
+settings
+{
+	/*
+	 * the values here are retrieved from the config file
+	 * the default sizes are sane for my purposes
+	 */
+
+	/* index */
+	char	indextitle[30];		/* title of the index */
+	char 	indexsrc[30];		/* index source file */
+
+	/* blog */
+	char 	blogtitle[30];		/* title of blog pages */
+	char	blogheader[256];	/* header for each blog page */
+	char	blogindir[30]; 		/* directory under ./input/ that contains the blog posts */
+	char	blogoutdir[30];		/* directory under ./output/ that will hold final blog pages */
+	int 	blogpostsperpage;	/* number of blog posts per page */
+};
+
+/* definitions */
+void
+retrievevalues(struct cfgfile *cfg, struct settings *info);
+
+int
+main(void);
 
 int
 main(void)
 {
+	/* setup the cfg parser */
 	struct cfgfile *cfg = malloc(sizeof(struct cfgfile));
 	if (!cfgsetup(cfg, "settings.cfg"))
 	{
@@ -35,20 +63,21 @@ main(void)
 		cfgfree(cfg);
 		exit(1);
 	}
-	char test[256];
-	cfggetvalue(cfg, "blogtitle", test, sizeof(test));
-	puts(test);
-	char val[3];
-	cfggetvalue(cfg, "postsperpage", val, sizeof(val));
-	printf("%d\n", atoi(val)*2);
-	cfgfree(cfg);
 
-	char *content = readfilecontent("templates/template.txt");
-	if (!content)
-		perror("unable to read file");
-	char *replaced = replaceinmemory(content, "{CONTENT}", "test");
-	puts(replaced);
-	free(content);
-	free(replaced);
+	/* create settings struct and fill it */
+	struct settings info = {0};
+	retrievevalues(cfg, &info);
+	puts(info.indexsrc);
+	cfgfree(cfg);
 	return 0;
 }
+
+void
+retrievevalues(struct cfgfile *cfg, struct settings *info)
+{
+	/* index */
+	cfggetvalue(cfg, "indextitle", info->indextitle, sizeof(info->indextitle));
+	cfggetvalue(cfg, "indexsrc", info->indexsrc, sizeof(info->indexsrc));
+
+	/* blog */
+}
-- 
cgit v1.2.3