[PATCH 01/14] delete unused/unneeded file fltlist.c

[Vitezslav Samel]

Signed-off-by: Vitezslav Samel <vitezslav(a)samel.cz&gt;
---
 src/fltlist.c |   91 ---------------------------------------------------------
 1 files changed, 0 insertions(+), 91 deletions(-)
 delete mode 100644 src/fltlist.c

diff --git a/src/fltlist.c b/src/fltlist.c
deleted file mode 100644
index bae5b68..0000000
--- a/src/fltlist.c
+++ /dev/null
@@ -1,91 +0,0 @@
-void init_filter_table(struct filterlist *fl)
-{
-	fl->head = fl->tail = NULL;
-}
-
-/*
- * Loads the filter from the filter file
- */
-
-int loadfilter(char *filename, struct filterlist *fl, int resolve)
-{
-	struct filterent *fe;
-	int pfd;
-	unsigned int idx = 0;
-	int br;
-	int resolv_err = 0;
-	char err_msg[80];
-
-	init_filter_table(fl);
-
-	pfd = open(filename, O_RDONLY);
-
-	if (pfd < 0) {
-		write_error("Error opening IP filter data file");
-		fl->head = NULL;
-		return 1;
-	}
-	do {
-		fe = xmalloc(sizeof(struct filterent));
-		br = read(pfd, &(fe->hp), sizeof(struct hostparams));
-
-		if (br > 0) {
-			fe->index = idx;
-			if (resolve) {
-				fe->saddr =
-				    nametoaddr(fe->hp.s_fqdn, &resolv_err);
-				fe->daddr =
-				    nametoaddr(fe->hp.d_fqdn, &resolv_err);
-
-				if (resolv_err) {
-					free(fe);
-					continue;
-				}
-
-				fe->smask = inet_addr(fe->hp.s_mask);
-				fe->dmask = inet_addr(fe->hp.d_mask);
-			}
-			if (fl->head == NULL) {
-				fl->head = fe;
-				fe->prev_entry = NULL;
-			} else {
-				fl->tail->next_entry = fe;
-				fe->prev_entry = fl->tail;
-			}
-			fe->next_entry = NULL;
-			fl->tail = fe;
-			idx++;
-		} else {
-			free(fe);
-		}
-	} while (br > 0);
-
-	if (br == 0)
-		close(pfd);
-
-	return 0;
-}
-
-void savefilter(char *filename, struct filterlist *fl)
-{
-	struct filterent *fe = fl->head;
-	int pfd;
-	int bw;
-	int resp;
-
-	pfd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, S_IRUSR | S_IWUSR);
-
-	while (fe != NULL) {
-		bw = write(pfd, &(fe->hp), sizeof(struct hostparams));
-
-		if (bw < 0) {
-			tx_errbox("Unable to save filter changes", ANYKEY_MSG,
-				  &resp);
-			clear_flt_tag();
-			return;
-		}
-		fe = fe->next_entry;
-	}
-
-	close(pfd);
-}
-- 
1.7.8.4