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authorDenis Vlasenko <vda.linux@googlemail.com>2006-11-29 11:09:43 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2006-11-29 11:09:43 +0000
commitc61852a02bd2d61682235ba3185173f527313827 (patch)
tree6af2895da70dda926317fac31cd4db6a4b20200c /networking/udhcp
parent601ae1378ba7bb59e9c1a19fcc4ddd7bf9fb2e1b (diff)
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fix support for globally disabling --long-options.
(disabling them saves ~4K on fully configured bbox)
Diffstat (limited to 'networking/udhcp')
-rw-r--r--networking/udhcp/dhcpc.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index f69b687b2..71315ff0a 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -160,6 +160,7 @@ int udhcpc_main(int argc, char *argv[])
160 OPT_t = 1 << 16, 160 OPT_t = 1 << 16,
161 OPT_v = 1 << 17, 161 OPT_v = 1 << 17,
162 }; 162 };
163#if ENABLE_GETOPT_LONG
163 static const struct option arg_options[] = { 164 static const struct option arg_options[] = {
164 { "clientid", required_argument, 0, 'c' }, 165 { "clientid", required_argument, 0, 'c' },
165 { "clientid-none", no_argument, 0, 'C' }, 166 { "clientid-none", no_argument, 0, 'C' },
@@ -181,7 +182,7 @@ int udhcpc_main(int argc, char *argv[])
181 { "retries", required_argument, 0, 't' }, 182 { "retries", required_argument, 0, 't' },
182 { 0, 0, 0, 0 } 183 { 0, 0, 0, 0 }
183 }; 184 };
184 185#endif
185 /* Default options. */ 186 /* Default options. */
186 client_config.interface = "eth0"; 187 client_config.interface = "eth0";
187 client_config.script = DEFAULT_SCRIPT; 188 client_config.script = DEFAULT_SCRIPT;
@@ -191,7 +192,9 @@ int udhcpc_main(int argc, char *argv[])
191 /* Parse command line */ 192 /* Parse command line */
192 opt_complementary = "?:c--C:C--c" // mutually exclusive 193 opt_complementary = "?:c--C:C--c" // mutually exclusive
193 ":hH:Hh"; // -h and -H are the same 194 ":hH:Hh"; // -h and -H are the same
195#if ENABLE_GETOPT_LONG
194 applet_long_options = arg_options; 196 applet_long_options = arg_options;
197#endif
195 opt = getopt32(argc, argv, "c:CV:fbH:h:F:i:np:qRr:s:T:t:v", 198 opt = getopt32(argc, argv, "c:CV:fbH:h:F:i:np:qRr:s:T:t:v",
196 &str_c, &str_V, &str_h, &str_h, &str_F, 199 &str_c, &str_V, &str_h, &str_h, &str_F,
197 &client_config.interface, &client_config.pidfile, &str_r, 200 &client_config.interface, &client_config.pidfile, &str_r,