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Diffstat (limited to 'libc/inet/rpc/rexec.c')
-rw-r--r--libc/inet/rpc/rexec.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/libc/inet/rpc/rexec.c b/libc/inet/rpc/rexec.c
index bbbaac645..e1cd45af8 100644
--- a/libc/inet/rpc/rexec.c
+++ b/libc/inet/rpc/rexec.c
@@ -87,7 +87,7 @@ rexec_af(char **ahost, int rport, const char *name, const char *pass, const char
snprintf(servbuff, sizeof(servbuff), "%d", ntohs(rport));
servbuff[sizeof(servbuff) - 1] = '\0';
- memset(&hints, 0, sizeof(hints));
+ memset(&hints, '\0', sizeof(hints));
hints.ai_family = af;
hints.ai_socktype = SOCK_STREAM;
hints.ai_flags = AI_CANONNAME;
@@ -104,6 +104,8 @@ rexec_af(char **ahost, int rport, const char *name, const char *pass, const char
}
else{
*ahost = NULL;
+ __set_errno (ENOENT);
+ return -1;
}
ruserpass(res0->ai_canonname, &name, &pass);
retry:
@@ -127,7 +129,8 @@ retry:
port = 0;
} else {
char num[32];
- int s2, sa2len;
+ int s2;
+ socklen_t sa2len;
s2 = socket(res0->ai_family, res0->ai_socktype, 0);
if (s2 < 0) {
@@ -153,7 +156,8 @@ retry:
(void) sprintf(num, "%u", port);
(void) write(s, num, strlen(num)+1);
{ socklen_t len = sizeof (from);
- s3 = accept(s2, (struct sockaddr *)&from, &len);
+ s3 = TEMP_FAILURE_RETRY (accept(s2, (struct sockaddr *)&from,
+ &len));
close(s2);
if (s3 < 0) {
perror("accept");