jengelh at computergmbh
Jul 24, 2007, 3:22 AM
Post #1 of 2
(618 views)
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[PATCH 05/**] Remove empty option structs
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Save the structs.
Signed-off-by: Jan Engelhardt <jengelh [at] gmx>
---
extensions/libip6t_TRACE.c | 5 -----
extensions/libip6t_eui64.c | 5 -----
extensions/libipt_MIRROR.c | 5 -----
extensions/libipt_TRACE.c | 5 -----
extensions/libipt_unclean.c | 5 -----
extensions/libxt_NOTRACK.c | 6 ------
extensions/libxt_standard.c | 6 ------
ip6tables.c | 3 +++
iptables.c | 3 +++
9 files changed, 6 insertions(+), 37 deletions(-)
Index: iptables/extensions/libip6t_TRACE.c
===================================================================
--- iptables.orig/extensions/libip6t_TRACE.c
+++ iptables/extensions/libip6t_TRACE.c
@@ -16,10 +16,6 @@ help(void)
IPTABLES_VERSION);
}
-static struct option opts[] = {
- { 0 }
-};
-
/* Initialize the target. */
static void
init(struct ip6t_entry_target *t, unsigned int *nfcache)
@@ -54,7 +50,6 @@ struct ip6tables_target trace
.final_check = &final_check,
.print = NULL, /* print */
.save = NULL, /* save */
- .extra_opts = opts
};
void _init(void)
Index: iptables/extensions/libip6t_eui64.c
===================================================================
--- iptables.orig/extensions/libip6t_eui64.c
+++ iptables/extensions/libip6t_eui64.c
@@ -22,10 +22,6 @@ help(void)
"\n", IPTABLES_VERSION);
}
-static struct option opts[] = {
- {0}
-};
-
/* Function which parses command options; returns true if it
ate an option */
static int
@@ -67,7 +63,6 @@ static struct ip6tables_match eui64 = {
.final_check = &final_check,
.print = &print,
.save = &save,
- .extra_opts = opts,
};
void _init(void)
Index: iptables/extensions/libipt_MIRROR.c
===================================================================
--- iptables.orig/extensions/libipt_MIRROR.c
+++ iptables/extensions/libipt_MIRROR.c
@@ -16,10 +16,6 @@ help(void)
IPTABLES_VERSION);
}
-static struct option opts[] = {
- { 0 }
-};
-
/* Initialize the target. */
static void
init(struct xt_entry_target *t, unsigned int *nfcache)
@@ -52,7 +48,6 @@ static struct iptables_target mirror = {
.final_check = &final_check,
.print = NULL,
.save = NULL,
- .extra_opts = opts
};
void _init(void)
Index: iptables/extensions/libipt_TRACE.c
===================================================================
--- iptables.orig/extensions/libipt_TRACE.c
+++ iptables/extensions/libipt_TRACE.c
@@ -16,10 +16,6 @@ help(void)
IPTABLES_VERSION);
}
-static struct option opts[] = {
- { 0 }
-};
-
/* Initialize the target. */
static void
init(struct ipt_entry_target *t, unsigned int *nfcache)
@@ -54,7 +50,6 @@ struct iptables_target trace
.final_check = &final_check,
.print = NULL, /* print */
.save = NULL, /* save */
- .extra_opts = opts
};
void _init(void)
Index: iptables/extensions/libipt_unclean.c
===================================================================
--- iptables.orig/extensions/libipt_unclean.c
+++ iptables/extensions/libipt_unclean.c
@@ -13,10 +13,6 @@ help(void)
"\n", IPTABLES_VERSION);
}
-static struct option opts[] = {
- {0}
-};
-
/* Function which parses command options; returns true if it
ate an option */
static int
@@ -44,7 +40,6 @@ struct iptables_match unclean = {
.final_check = &final_check,
.print = NULL,
.save = NULL,
- .extra_opts = opts
};
void _init(void)
Index: iptables/extensions/libxt_NOTRACK.c
===================================================================
--- iptables.orig/extensions/libxt_NOTRACK.c
+++ iptables/extensions/libxt_NOTRACK.c
@@ -16,10 +16,6 @@ help(void)
IPTABLES_VERSION);
}
-static struct option opts[] = {
- { 0 }
-};
-
/* Initialize the target. */
static void
init(struct xt_entry_target *t, unsigned int *nfcache)
@@ -53,7 +49,6 @@ struct xtables_target notrack =
.init = &init,
.parse = &parse,
.final_check = &final_check,
- .extra_opts = opts,
};
static
@@ -68,7 +63,6 @@ struct xtables_target notrack6 =
.init = &init,
.parse = &parse,
.final_check = &final_check,
- .extra_opts = opts,
};
void _init(void)
Index: iptables/extensions/libxt_standard.c
===================================================================
--- iptables.orig/extensions/libxt_standard.c
+++ iptables/extensions/libxt_standard.c
@@ -16,10 +16,6 @@ help(void)
"(If target is DROP, ACCEPT, RETURN or nothing)\n", IPTABLES_VERSION);
}
-static struct option opts[] = {
- {0}
-};
-
/* Initialize the target. */
static void
init(struct xt_entry_target *t, unsigned int *nfcache)
@@ -60,7 +56,6 @@ struct xtables_target standard = {
.final_check = &final_check,
.print = NULL,
.save = &save,
- .extra_opts = opts
};
static
@@ -76,7 +71,6 @@ struct xtables_target standard6 = {
.final_check = &final_check,
.print = NULL,
.save = &save,
- .extra_opts = opts
};
void _init(void)
Index: iptables/ip6tables.c
===================================================================
--- iptables.orig/ip6tables.c
+++ iptables/ip6tables.c
@@ -815,6 +815,9 @@ merge_options(struct option *oldopts, co
unsigned int num_old, num_new, i;
struct option *merge;
+ if (newopts == NULL)
+ return oldopts;
+
for (num_old = 0; oldopts[num_old].name; num_old++);
for (num_new = 0; newopts[num_new].name; num_new++);
Index: iptables/iptables.c
===================================================================
--- iptables.orig/iptables.c
+++ iptables/iptables.c
@@ -853,6 +853,9 @@ merge_options(struct option *oldopts, co
unsigned int num_old, num_new, i;
struct option *merge;
+ if (newopts == NULL)
+ return oldopts;
+
for (num_old = 0; oldopts[num_old].name; num_old++);
for (num_new = 0; newopts[num_new].name; num_new++);
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