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authorMichel Stam <m.stam@fugro.nl>2014-11-04 12:19:04 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2014-11-04 12:19:04 +0100
commitd3fabf89d7d38a436672ac2deea7904351b1b12a (patch)
treebaae6201eb8c0b2b74a1732762c3034efcb4a00e /networking
parentfdd957bdc9981cc2c1efb4452f55bb44a88cbfe0 (diff)
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zcip: Add environment variable for overriding log functionality
function old new delta bb_logenv_override - 70 +70 packed_usage 29969 30033 +64 zcip_main 1426 1431 +5 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/0 up/down: 139/0) Total: 139 bytes Signed-off-by: Michel Stam <m.stam@fugro.nl> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking')
-rw-r--r--networking/zcip.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/networking/zcip.c b/networking/zcip.c
index 635d660b3..a3307c5c9 100644
--- a/networking/zcip.c
+++ b/networking/zcip.c
@@ -33,6 +33,9 @@
33//usage: "\n -l x.x.0.0 Use this range instead of 169.254" 33//usage: "\n -l x.x.0.0 Use this range instead of 169.254"
34//usage: "\n -v Verbose" 34//usage: "\n -v Verbose"
35//usage: "\n" 35//usage: "\n"
36//usage: "\n$LOGGING=none Suppress logging"
37//usage: "\n$LOGGING=syslog Log to syslog"
38//usage: "\n"
36//usage: "\nWith no -q, runs continuously monitoring for ARP conflicts," 39//usage: "\nWith no -q, runs continuously monitoring for ARP conflicts,"
37//usage: "\nexits only on I/O errors (link down etc)" 40//usage: "\nexits only on I/O errors (link down etc)"
38 41
@@ -249,6 +252,8 @@ int zcip_main(int argc UNUSED_PARAM, char **argv)
249 openlog(applet_name, 0, LOG_DAEMON); 252 openlog(applet_name, 0, LOG_DAEMON);
250 logmode |= LOGMODE_SYSLOG; 253 logmode |= LOGMODE_SYSLOG;
251 } 254 }
255 bb_logenv_override();
256
252 { // -l n.n.n.n 257 { // -l n.n.n.n
253 struct in_addr net; 258 struct in_addr net;
254 if (inet_aton(l_opt, &net) == 0 259 if (inet_aton(l_opt, &net) == 0