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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-02-18 11:08:33 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-02-18 11:08:33 +0000 |
| commit | c9ca0a32745a43eaa6cb6b7b460718de8ccb84f2 (patch) | |
| tree | 2b4bdf035b3a3c0436ce823e137d969af4d3a06f /networking/nc.c | |
| parent | 56244736ec7d0a3c338f542204aae83fb0200346 (diff) | |
| download | busybox-w32-c9ca0a32745a43eaa6cb6b7b460718de8ccb84f2.tar.gz busybox-w32-c9ca0a32745a43eaa6cb6b7b460718de8ccb84f2.tar.bz2 busybox-w32-c9ca0a32745a43eaa6cb6b7b460718de8ccb84f2.zip | |
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.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/networking/nc.c b/networking/nc.c index feb9c5db6..7c2aafaf6 100644 --- a/networking/nc.c +++ b/networking/nc.c | |||
| @@ -44,14 +44,17 @@ int nc_main(int argc, char **argv) | |||
| 44 | while ((opt = getopt(argc, argv, | 44 | while ((opt = getopt(argc, argv, |
| 45 | "" USE_NC_SERVER("lp:") USE_NC_EXTRA("w:i:f:e:") )) > 0 | 45 | "" USE_NC_SERVER("lp:") USE_NC_EXTRA("w:i:f:e:") )) > 0 |
| 46 | ) { | 46 | ) { |
| 47 | if (ENABLE_NC_SERVER && opt=='l') USE_NC_SERVER(do_listen++); | 47 | if (ENABLE_NC_SERVER && opt=='l') |
| 48 | else if (ENABLE_NC_SERVER && opt=='p') { | 48 | USE_NC_SERVER(do_listen++); |
| 49 | else if (ENABLE_NC_SERVER && opt=='p') | ||
| 49 | USE_NC_SERVER(lport = bb_lookup_port(optarg, "tcp", 0)); | 50 | USE_NC_SERVER(lport = bb_lookup_port(optarg, "tcp", 0)); |
| 50 | } | 51 | else if (ENABLE_NC_EXTRA && opt=='w') |
| 51 | else if (ENABLE_NC_EXTRA && opt=='w') USE_NC_EXTRA( wsecs = xatou(optarg)); | 52 | USE_NC_EXTRA( wsecs = xatou(optarg)); |
| 52 | else if (ENABLE_NC_EXTRA && opt=='i') USE_NC_EXTRA( delay = xatou(optarg)); | 53 | else if (ENABLE_NC_EXTRA && opt=='i') |
| 53 | else if (ENABLE_NC_EXTRA && opt=='f') USE_NC_EXTRA( cfd = xopen(optarg, O_RDWR)); | 54 | USE_NC_EXTRA( delay = xatou(optarg)); |
| 54 | else if (ENABLE_NC_EXTRA && opt=='e' && optind<=argc) { | 55 | else if (ENABLE_NC_EXTRA && opt=='f') |
| 56 | USE_NC_EXTRA( cfd = xopen(optarg, O_RDWR)); | ||
| 57 | else if (ENABLE_NC_EXTRA && opt=='e' && optind <= argc) { | ||
| 55 | /* We cannot just 'break'. We should let getopt finish. | 58 | /* We cannot just 'break'. We should let getopt finish. |
| 56 | ** Or else we won't be able to find where | 59 | ** Or else we won't be able to find where |
| 57 | ** 'host' and 'port' params are | 60 | ** 'host' and 'port' params are |