Intrapositional negation was deprecated in 1.4.3.
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxx>
---
extensions/libxt_SET.c | 9 ---------
extensions/libxt_rateest.c | 13 -------------
extensions/libxt_sctp.c | 4 ----
extensions/libxt_set.c | 4 ----
extensions/libxt_tcp.c | 5 -----
include/xtables.h.in | 2 --
iptables/ip6tables.c | 5 -----
iptables/iptables.c | 5 -----
iptables/xtables.c | 29 -----------------------------
9 files changed, 0 insertions(+), 76 deletions(-)
diff --git a/extensions/libxt_SET.c b/extensions/libxt_SET.c
index 51c0cec..0446603 100644
--- a/extensions/libxt_SET.c
+++ b/extensions/libxt_SET.c
@@ -67,10 +67,6 @@ parse_target_v0(char **argv, int invert, unsigned int *flags,
xtables_error(PARAMETER_PROBLEM,
"--%s can be specified only once", what);
- if (xtables_check_inverse(optarg, &invert, NULL, 0, argv))
- xtables_error(PARAMETER_PROBLEM,
- "Unexpected `!' after --%s", what);
-
if (!argv[optind]
|| argv[optind][0] == '-' || argv[optind][0] == '!')
xtables_error(PARAMETER_PROBLEM,
@@ -173,11 +169,6 @@ parse_target(char **argv, int invert, struct xt_set_info *info,
if (info->dim)
xtables_error(PARAMETER_PROBLEM,
"--%s can be specified only once", what);
-
- if (xtables_check_inverse(optarg, &invert, NULL, 0, argv))
- xtables_error(PARAMETER_PROBLEM,
- "Unexpected `!' after --%s", what);
-
if (!argv[optind]
|| argv[optind][0] == '-' || argv[optind][0] == '!')
xtables_error(PARAMETER_PROBLEM,
diff --git a/extensions/libxt_rateest.c b/extensions/libxt_rateest.c
index 5f42a13..86bbb06 100644
--- a/extensions/libxt_rateest.c
+++ b/extensions/libxt_rateest.c
@@ -114,7 +114,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
switch (c) {
case OPT_RATEEST1:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
xtables_error(PARAMETER_PROBLEM,
"rateest: rateest can't be inverted");
@@ -128,7 +127,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST2:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
xtables_error(PARAMETER_PROBLEM,
"rateest: rateest can't be inverted");
@@ -143,7 +141,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST_BPS1:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
xtables_error(PARAMETER_PROBLEM,
"rateest: rateest-bps can't be inverted");
@@ -167,7 +164,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST_PPS1:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
xtables_error(PARAMETER_PROBLEM,
"rateest: rateest-pps can't be inverted");
@@ -192,7 +188,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST_BPS2:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
xtables_error(PARAMETER_PROBLEM,
"rateest: rateest-bps can't be inverted");
@@ -216,7 +211,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST_PPS2:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
xtables_error(PARAMETER_PROBLEM,
"rateest: rateest-pps can't be inverted");
@@ -241,7 +235,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST_DELTA:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
xtables_error(PARAMETER_PROBLEM,
"rateest: rateest-delta can't be inverted");
@@ -255,8 +248,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST_EQ:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
-
if (*flags & (1 << c))
xtables_error(PARAMETER_PROBLEM,
"rateest: can't specify lt/gt/eq twice");
@@ -268,8 +259,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST_LT:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
-
if (*flags & (1 << c))
xtables_error(PARAMETER_PROBLEM,
"rateest: can't specify lt/gt/eq twice");
@@ -281,8 +270,6 @@ rateest_parse(int c, char **argv, int invert, unsigned int *flags,
break;
case OPT_RATEEST_GT:
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
-
if (*flags & (1 << c))
xtables_error(PARAMETER_PROBLEM,
"rateest: can't specify lt/gt/eq twice");
diff --git a/extensions/libxt_sctp.c b/extensions/libxt_sctp.c
index 5dbc36f..56a4cdf 100644
--- a/extensions/libxt_sctp.c
+++ b/extensions/libxt_sctp.c
@@ -257,7 +257,6 @@ sctp_parse(int c, char **argv, int invert, unsigned int *flags,
xtables_error(PARAMETER_PROBLEM,
"Only one `--source-port' allowed");
einfo->flags |= XT_SCTP_SRC_PORTS;
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
parse_sctp_ports(optarg, einfo->spts);
if (invert)
einfo->invflags |= XT_SCTP_SRC_PORTS;
@@ -269,7 +268,6 @@ sctp_parse(int c, char **argv, int invert, unsigned int *flags,
xtables_error(PARAMETER_PROBLEM,
"Only one `--destination-port' allowed");
einfo->flags |= XT_SCTP_DEST_PORTS;
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
parse_sctp_ports(optarg, einfo->dpts);
if (invert)
einfo->invflags |= XT_SCTP_DEST_PORTS;
@@ -280,8 +278,6 @@ sctp_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & XT_SCTP_CHUNK_TYPES)
xtables_error(PARAMETER_PROBLEM,
"Only one `--chunk-types' allowed");
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
-
if (!argv[optind]
|| argv[optind][0] == '-' || argv[optind][0] == '!')
xtables_error(PARAMETER_PROBLEM,
diff --git a/extensions/libxt_set.c b/extensions/libxt_set.c
index da722c7..6b39147 100644
--- a/extensions/libxt_set.c
+++ b/extensions/libxt_set.c
@@ -64,8 +64,6 @@ set_parse_v0(int c, char **argv, int invert, unsigned int *flags,
if (info->u.flags[0])
xtables_error(PARAMETER_PROBLEM,
"--match-set can be specified only once");
-
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
info->u.flags[0] |= IPSET_MATCH_INV;
@@ -151,8 +149,6 @@ set_parse_v1(int c, char **argv, int invert, unsigned int *flags,
if (info->dim)
xtables_error(PARAMETER_PROBLEM,
"--match-set can be specified only once");
-
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
info->flags |= IPSET_INV_MATCH;
diff --git a/extensions/libxt_tcp.c b/extensions/libxt_tcp.c
index 4d914e3..3940d91 100644
--- a/extensions/libxt_tcp.c
+++ b/extensions/libxt_tcp.c
@@ -148,7 +148,6 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & TCP_SRC_PORTS)
xtables_error(PARAMETER_PROBLEM,
"Only one `--source-port' allowed");
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
parse_tcp_ports(optarg, tcpinfo->spts);
if (invert)
tcpinfo->invflags |= XT_TCP_INV_SRCPT;
@@ -159,7 +158,6 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & TCP_DST_PORTS)
xtables_error(PARAMETER_PROBLEM,
"Only one `--destination-port' allowed");
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
parse_tcp_ports(optarg, tcpinfo->dpts);
if (invert)
tcpinfo->invflags |= XT_TCP_INV_DSTPT;
@@ -180,8 +178,6 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags,
xtables_error(PARAMETER_PROBLEM,
"Only one of `--syn' or `--tcp-flags' "
" allowed");
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
-
if (!argv[optind]
|| argv[optind][0] == '-' || argv[optind][0] == '!')
xtables_error(PARAMETER_PROBLEM,
@@ -197,7 +193,6 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & TCP_OPTION)
xtables_error(PARAMETER_PROBLEM,
"Only one `--tcp-option' allowed");
- xtables_check_inverse(optarg, &invert, &optind, 0, argv);
parse_tcp_option(optarg, &tcpinfo->option);
if (invert)
tcpinfo->invflags |= XT_TCP_INV_OPTION;
diff --git a/include/xtables.h.in b/include/xtables.h.in
index 0dead26..d50df79 100644
--- a/include/xtables.h.in
+++ b/include/xtables.h.in
@@ -432,8 +432,6 @@ xtables_parse_interface(const char *arg, char *vianame, unsigned char *mask);
/* this is a special 64bit data type that is 8-byte aligned */
#define aligned_u64 u_int64_t __attribute__((aligned(8)))
-int xtables_check_inverse(const char option[], int *invert,
- int *my_optind, int argc, char **argv);
extern struct xtables_globals *xt_params;
#define xtables_error (xt_params->exit_err)
diff --git a/iptables/ip6tables.c b/iptables/ip6tables.c
index d13744c..04e5224 100644
--- a/iptables/ip6tables.c
+++ b/iptables/ip6tables.c
@@ -1536,7 +1536,6 @@ int do_command6(int argc, char *argv[], char **table, struct ip6tc_handle **hand
* Option selection
*/
case 'p':
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_PROTOCOL, &cs.fw6.ipv6.invflags,
cs.invert);
@@ -1562,14 +1561,12 @@ int do_command6(int argc, char *argv[], char **table, struct ip6tc_handle **hand
break;
case 's':
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_SOURCE, &cs.fw6.ipv6.invflags,
cs.invert);
shostnetworkmask = optarg;
break;
case 'd':
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_DESTINATION, &cs.fw6.ipv6.invflags,
cs.invert);
dhostnetworkmask = optarg;
@@ -1594,7 +1591,6 @@ int do_command6(int argc, char *argv[], char **table, struct ip6tc_handle **hand
xtables_error(PARAMETER_PROBLEM,
"Empty interface is likely to be "
"undesired");
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_VIANAMEIN, &cs.fw6.ipv6.invflags,
cs.invert);
xtables_parse_interface(optarg,
@@ -1607,7 +1603,6 @@ int do_command6(int argc, char *argv[], char **table, struct ip6tc_handle **hand
xtables_error(PARAMETER_PROBLEM,
"Empty interface is likely to be "
"undesired");
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_VIANAMEOUT, &cs.fw6.ipv6.invflags,
cs.invert);
xtables_parse_interface(optarg,
diff --git a/iptables/iptables.c b/iptables/iptables.c
index 6ceaf6b..50dc1e7 100644
--- a/iptables/iptables.c
+++ b/iptables/iptables.c
@@ -1566,7 +1566,6 @@ int do_command4(int argc, char *argv[], char **table, struct iptc_handle **handl
* Option selection
*/
case 'p':
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_PROTOCOL, &cs.fw.ip.invflags,
cs.invert);
@@ -1584,14 +1583,12 @@ int do_command4(int argc, char *argv[], char **table, struct iptc_handle **handl
break;
case 's':
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_SOURCE, &cs.fw.ip.invflags,
cs.invert);
shostnetworkmask = optarg;
break;
case 'd':
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_DESTINATION, &cs.fw.ip.invflags,
cs.invert);
dhostnetworkmask = optarg;
@@ -1616,7 +1613,6 @@ int do_command4(int argc, char *argv[], char **table, struct iptc_handle **handl
xtables_error(PARAMETER_PROBLEM,
"Empty interface is likely to be "
"undesired");
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_VIANAMEIN, &cs.fw.ip.invflags,
cs.invert);
xtables_parse_interface(optarg,
@@ -1629,7 +1625,6 @@ int do_command4(int argc, char *argv[], char **table, struct iptc_handle **handl
xtables_error(PARAMETER_PROBLEM,
"Empty interface is likely to be "
"undesired");
- xtables_check_inverse(optarg, &cs.invert, &optind, argc, argv);
set_option(&cs.options, OPT_VIANAMEOUT, &cs.fw.ip.invflags,
cs.invert);
xtables_parse_interface(optarg,
diff --git a/iptables/xtables.c b/iptables/xtables.c
index 0f02592..b05df97 100644
--- a/iptables/xtables.c
+++ b/iptables/xtables.c
@@ -1765,35 +1765,6 @@ void xtables_save_string(const char *value)
}
}
-/**
- * Check for option-intrapositional negation.
- * Do not use in new code.
- */
-int xtables_check_inverse(const char option[], int *invert,
- int *my_optind, int argc, char **argv)
-{
- if (option == NULL || strcmp(option, "!") != 0)
- return false;
-
- fprintf(stderr, "Using intrapositioned negation "
- "(`--option ! this`) is deprecated in favor of "
- "extrapositioned (`! --option this`).\n");
-
- if (*invert)
- xt_params->exit_err(PARAMETER_PROBLEM,
- "Multiple `!' flags not allowed");
- *invert = true;
- if (my_optind != NULL) {
- optarg = argv[*my_optind];
- ++*my_optind;
- if (argc && *my_optind > argc)
- xt_params->exit_err(PARAMETER_PROBLEM,
- "no argument following `!'");
- }
-
- return true;
-}
-
const struct xtables_pprot xtables_chain_protos[] = {
{"tcp", IPPROTO_TCP},
{"sctp", IPPROTO_SCTP},
--
1.7.3.4
--
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