DeforaNetworks/fwknop
DeforaNetworks/fwknop
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Fixed a few minor compiler warnings on FreeBSD

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This commit fixes a few warnings about possible uninitialized and unused
variables.
This commit is contained in:
Michael Rash 2011-08-20 13:33:00 -04:00
parent 4248b26870
commit 6eeb413094
3 changed files with 6 additions and 10 deletions
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2
configure.ac
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@ -156,7 +156,7 @@ case "$host" in
*-*-linux*) *-*-linux*)
;; ;;
*-*-freebsd*) *-*-freebsd*)
# disable read-only locations and immediate binding protection on FreeBSD # disable read-only relocations and immediate binding protection on FreeBSD
# due the following errors (there is probably a solution to this in another # due the following errors (there is probably a solution to this in another
# way, please email Michael Rash mbr.at.cipherdyne.org # way, please email Michael Rash mbr.at.cipherdyne.org
# gcc: -z: linker input file unused because linking not done # gcc: -z: linker input file unused because linking not done

10
server/fw_util_ipfw.c
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@ -46,7 +46,7 @@ static char cmd_out[STANDARD_CMD_OUT_BUFSIZE];
unsigned short unsigned short
get_next_rule_num(void) get_next_rule_num(void)
{ {
unsigned short i, next_rule; unsigned short i;
for(i=0; i < fwc.max_rules; i++) for(i=0; i < fwc.max_rules; i++)
{ {
@ -335,8 +335,6 @@ fw_cleanup(void)
int int
process_spa_request(fko_srv_options_t *opts, spa_data_t *spadat) process_spa_request(fko_srv_options_t *opts, spa_data_t *spadat)
{ {
char *ndx;
unsigned short rule_num; unsigned short rule_num;
acc_port_list_t *port_list = NULL; acc_port_list_t *port_list = NULL;
@ -463,7 +461,7 @@ check_firewall_rules(fko_srv_options_t *opts)
char rule_num_str[6]; char rule_num_str[6];
char *ndx, *rn_start, *rn_end, *tmp_mark; char *ndx, *rn_start, *rn_end, *tmp_mark;
int i, res; int i=0, res=0;
time_t now, rule_exp, min_exp = 0; time_t now, rule_exp, min_exp = 0;
unsigned short curr_rule; unsigned short curr_rule;
@ -630,9 +628,7 @@ check_firewall_rules(fko_srv_options_t *opts)
void void
ipfw_purge_expired_rules(fko_srv_options_t *opts) ipfw_purge_expired_rules(fko_srv_options_t *opts)
{ {
char exp_str[12]; char *ndx, *co_end;
char rule_num_str[6];
char *ndx, *next_nl, *co_end;
int i, res; int i, res;

4
server/fwknopd.c
View File

@ -382,7 +382,7 @@ static void
check_dir_path(const char *filepath, const char *fp_desc, unsigned char use_basename) check_dir_path(const char *filepath, const char *fp_desc, unsigned char use_basename)
{ {
struct stat st; struct stat st;
int res; int res = 0;
char tmp_path[MAX_PATH_LEN]; char tmp_path[MAX_PATH_LEN];
char *ndx; char *ndx;
@ -467,7 +467,7 @@ static int
make_dir_path(const char *run_dir) make_dir_path(const char *run_dir)
{ {
struct stat st; struct stat st;
int res, len; int res = 0, len = 0;
char tmp_path[MAX_PATH_LEN]; char tmp_path[MAX_PATH_LEN];
char *ndx; char *ndx;