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authorDenis Vlasenko2008-02-18 11:08:33 +0000
committerDenis Vlasenko2008-02-18 11:08:33 +0000
commitc9ca0a32745a43eaa6cb6b7b460718de8ccb84f2 (patch)
tree2b4bdf035b3a3c0436ce823e137d969af4d3a06f /networking/nc.c
parent56244736ec7d0a3c338f542204aae83fb0200346 (diff)
downloadbusybox-c9ca0a32745a43eaa6cb6b7b460718de8ccb84f2.zip
busybox-c9ca0a32745a43eaa6cb6b7b460718de8ccb84f2.tar.gz
mount: recognize "dirsync" (closes bug 835)
mount: sanitize environ if called by non-root *: adjust for slightly different sanitize routine
Diffstat (limited to 'networking/nc.c')
-rw-r--r--networking/nc.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/networking/nc.c b/networking/nc.c
index feb9c5d..7c2aafa 100644
--- a/networking/nc.c
+++ b/networking/nc.c
@@ -44,14 +44,17 @@ int nc_main(int argc, char **argv)
while ((opt = getopt(argc, argv,
"" USE_NC_SERVER("lp:") USE_NC_EXTRA("w:i:f:e:") )) > 0
) {
- if (ENABLE_NC_SERVER && opt=='l') USE_NC_SERVER(do_listen++);
- else if (ENABLE_NC_SERVER && opt=='p') {
+ if (ENABLE_NC_SERVER && opt=='l')
+ USE_NC_SERVER(do_listen++);
+ else if (ENABLE_NC_SERVER && opt=='p')
USE_NC_SERVER(lport = bb_lookup_port(optarg, "tcp", 0));
- }
- else if (ENABLE_NC_EXTRA && opt=='w') USE_NC_EXTRA( wsecs = xatou(optarg));
- else if (ENABLE_NC_EXTRA && opt=='i') USE_NC_EXTRA( delay = xatou(optarg));
- else if (ENABLE_NC_EXTRA && opt=='f') USE_NC_EXTRA( cfd = xopen(optarg, O_RDWR));
- else if (ENABLE_NC_EXTRA && opt=='e' && optind<=argc) {
+ else if (ENABLE_NC_EXTRA && opt=='w')
+ USE_NC_EXTRA( wsecs = xatou(optarg));
+ else if (ENABLE_NC_EXTRA && opt=='i')
+ USE_NC_EXTRA( delay = xatou(optarg));
+ else if (ENABLE_NC_EXTRA && opt=='f')
+ USE_NC_EXTRA( cfd = xopen(optarg, O_RDWR));
+ else if (ENABLE_NC_EXTRA && opt=='e' && optind <= argc) {
/* We cannot just 'break'. We should let getopt finish.
** Or else we won't be able to find where
** 'host' and 'port' params are