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| author | Ulrich Drepper <drepper@redhat.com> | 2000-05-29 18:04:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-05-29 18:04:55 +0000 |
| commit | 3846463e0784dc1315ed07fcc9a604e12012b051 (patch) | |
| tree | acff1b6e670be6957c41eeb56be9862f8495e949 /inet/rexec.c | |
| parent | 41b5aaf9c93b45455c51666b6c273d2ae56008a3 (diff) | |
| download | glibc-3846463e0784dc1315ed07fcc9a604e12012b051.zip glibc-3846463e0784dc1315ed07fcc9a604e12012b051.tar.gz glibc-3846463e0784dc1315ed07fcc9a604e12012b051.tar.bz2 | |
Update.
2000-05-29 Ulrich Drepper <drepper@redhat.com>
* inet/Makefile (CFLAGS-rcmd.c, CFLAGS-rexec.c, CFLAGS-ruserpass.c):
Removed.
* inet/rcmd.c: Remove __P. Remove unused variables.
(iruserfopen): Make first parameter const.
(ruserok_sa): Return result of ruserok2_sa.
(__checkhost_sa): Correctly iterate through results of getaddrinfo.
* inet/rexec.c: Remove unused variables. Other small cleanups.
* inet/ruserpass.c: Remove __P. Remove unused variables.
(ruserpass): Check results of memory allocation.
* include/netdb.h: Add prototype for ruserpass.
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 8a977c6..decee94 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); |