From b8c88bbf4e928a0ac4af89dfe72f0661beb35827 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Fri, 14 Aug 2009 17:07:26 +0200
Subject: Parse text and join lines. Add users from text lines. Fixed hash
 table code.

---
 main.c | 21 ++++++++++++++++++++-
 user.c | 19 +++++++++++++++++--
 2 files changed, 37 insertions(+), 3 deletions(-)

diff --git a/main.c b/main.c
index a3b3c7e..79b1eec 100644
--- a/main.c
+++ b/main.c
@@ -1,8 +1,10 @@
 #include <stdio.h>
+#include <string.h>
 
 #include "config.h"
 #include "regexset.h"
 #include "channel.h"
+#include "user.h"
 
 int main(int argc, char **argv) {
 	/* Regex sets must be initialized before config. */
@@ -15,6 +17,7 @@ int main(int argc, char **argv) {
 		channel_free();
 		return 1;
 	}
+	user_init();
 
 	/* Parsing stuff goes here. */
 	for(int chan_i = 0; chan_i < channel_get_count(); chan_i++) {
@@ -33,13 +36,29 @@ int main(int argc, char **argv) {
 
 			char line[0x2ff];
 			while(fgets(line, 0x2ff, f)) {
-				// TODO: Magic.
+				int rc;
+				int ovector[30];
+
+				rc = pcre_exec(rs->text, NULL, line, strlen(line), 0, 0, ovector, 30);
+				if(rc > 0) {
+					char nick[0x20], text[0x200];
+					pcre_copy_named_substring(rs->text, line, ovector, rc, "nick", nick, 0x20);
+					pcre_copy_named_substring(rs->text, line, ovector, rc, "text", text, 0x200);
+					struct user_t *user = user_get(nick);
+					continue;
+				}
+
+				rc = pcre_exec(rs->join, NULL, line, strlen(line), 0, 0, ovector, 30);
+				if(rc > 0) {
+					continue;
+				}
 			}
 
 			file = file->next;
 		}
 	}
 
+	user_free();
 	cfg_free();
 	channel_free();
 	rs_free();
diff --git a/user.c b/user.c
index 00e44da..68310e7 100644
--- a/user.c
+++ b/user.c
@@ -24,12 +24,17 @@ struct user_t *user_get(char *nick) {
 	int index = hash % USERS_MAX;
 
 	struct user_t *user = &users[index];
-	while(user->next && user->hash != hash) user = user->next;
-	if(user->hash != hash) {
+	/* If hash doesn't match and there exists another user, fetch it. */
+	while(user->hash != hash && user->next) user = user->next;
+	/* If hash still doesn't match and the user exists, add a new user. */
+	if(user->hash != hash && user->nick) {
 		struct user_t *temp_user = malloc(sizeof(struct user_t));
 		user->next = temp_user;
 		user = temp_user;
+		/* Initialize nick to NULL so the user can be correctly added. */
+		user->nick = NULL;
 	}
+	/* Add the new user data to the current pointer if none was found. */
 	if(!user->nick) {
 		user->hash = hash;
 		user->nick = strdup(nick);
@@ -39,5 +44,15 @@ struct user_t *user_get(char *nick) {
 }
 
 void user_free() {
+	struct user_t *user;
+	for(int i = 0; i < USERS_MAX; i++) {
+		user = users[i].next;
+		while(user) {
+			struct user_t *temp = user->next;
+			free(user->nick);
+			free(user);
+			user = temp;
+		}
+	}
 	free(users);
 }
-- 
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