diff options
Diffstat (limited to 'inet/rexec.c')
| -rw-r--r-- | inet/rexec.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/inet/rexec.c b/inet/rexec.c index 8a977c6ab9..decee94e6d 100644 --- a/inet/rexec.c +++ b/inet/rexec.c @@ -40,6 +40,7 @@ static char sccsid[] = "@(#)rexec.c 8.1 (Berkeley) 6/4/93"; #include <stdio.h> #include <netdb.h> #include <errno.h> +#include <stdlib.h> #include <string.h> #include <unistd.h> @@ -58,11 +59,10 @@ rexec_af(ahost, rport, name, pass, cmd, fd2p, af) struct addrinfo hints, *res0; const char *orig_name = name; const char *orig_pass = pass; - u_short port; + u_short port = 0; int s, timo = 1, s3; char c; - int herr; - int gai, ok; + int gai; char servbuff[NI_MAXSERV]; snprintf(servbuff, sizeof(servbuff), "%d", rport); @@ -72,7 +72,8 @@ rexec_af(ahost, rport, name, pass, cmd, fd2p, af) hints.ai_family = af; hints.ai_socktype = SOCK_STREAM; hints.ai_flags = AI_CANONNAME; - if (gai = getaddrinfo(*ahost, servbuff, &hints, &res0)){ + gai = getaddrinfo(*ahost, servbuff, &hints, &res0); + if (gai){ /* XXX: set errno? */ return -1; } @@ -148,9 +149,9 @@ retry: /* We don't need the memory allocated for the name and the password in ruserpass anymore. */ if (name != orig_name) - free (name); + free ((char *) name); if (pass != orig_pass) - free (pass); + free ((char *) pass); if (__read(s, &c, 1) != 1) { perror(*ahost); |