diff options
Diffstat (limited to 'src/appl/bsd/krcp.c')
| -rw-r--r-- | src/appl/bsd/krcp.c | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/src/appl/bsd/krcp.c b/src/appl/bsd/krcp.c index 7eaee827e3..25f36dce13 100644 --- a/src/appl/bsd/krcp.c +++ b/src/appl/bsd/krcp.c @@ -109,6 +109,7 @@ extern char *sys_errlist[]; int iamremote, targetshouldbedirectory; int iamrecursive; int pflag; +int forcenet; struct passwd *pwd; int userid; int port; @@ -133,7 +134,8 @@ main(argc, argv) char *targ, *host, *src; char *suser, *tuser, *thost; int i; - char buf[BUFSIZ], cmd[16]; + char buf[BUFSIZ], cmdbuf[16]; + char *cmd = cmdbuf; struct servent *sp; static char curhost[256]; #ifdef POSIX_SIGNALS @@ -181,6 +183,17 @@ main(argc, argv) pflag++; break; + case 'D': + argc--, argv++; + if (argc == 0) + usage(); + port = atoi(*argv); + goto next_arg; + + case 'N': + forcenet++; + break; + #ifdef KERBEROS case 'x': encryptflag++; @@ -223,9 +236,7 @@ main(argc, argv) default: usage(); } -#ifdef KERBEROS next_arg: ; -#endif /* KERBEROS */ } if (argc < 2) @@ -234,10 +245,19 @@ main(argc, argv) targetshouldbedirectory = 1; rem = -1; #ifdef KERBEROS - (void) sprintf(cmd, "rcp%s%s%s%s", + if (krb_realm != NULL) { + cmd = (char *) malloc(strlen(krb_realm) + 20); + if (cmd == NULL) { + fprintf(stderr, "rcp: Cannot malloc.\n"); + exit(1); + } + } + (void) sprintf(cmd, "rcp%s%s%s%s%s%s", iamrecursive ? " -r" : "", pflag ? " -p" : "", encryptflag ? " -x" : "", - targetshouldbedirectory ? " -d" : ""); + targetshouldbedirectory ? " -d" : "", + krb_realm != NULL ? " -k " : "", + krb_realm != NULL ? krb_realm : ""); #else /* !KERBEROS */ (void) sprintf(cmd, "rcp%s%s%s", iamrecursive ? " -r" : "", pflag ? " -p" : "", @@ -1083,6 +1103,9 @@ hosteq(h1, h2) struct hostent *h_ptr; char hname1[256]; + if (forcenet) + return(0); + /* get the official names for the two hosts */ if ((h_ptr = gethostbyname(h1)) == NULL) |