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| author |   Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
| commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
| tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /inet/rexec.c | |
| parent | Test for stack alignment. (diff) | |
| download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.bz2 glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.zip | |
2.5-18.1
Diffstat (limited to 'inet/rexec.c')
| -rw-r--r-- | inet/rexec.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/inet/rexec.c b/inet/rexec.c index 3c14836aa2..07ddeeafea 100644 --- a/inet/rexec.c +++ b/inet/rexec.c @@ -87,8 +87,11 @@ rexec_af(ahost, rport, name, pass, cmd, fd2p, af) return (-1); } *ahost = ahostbuf; - } else + } else { *ahost = NULL; + __set_errno (ENOENT); + return -1; + } ruserpass(res0->ai_canonname, &name, &pass); retry: s = __socket(res0->ai_family, res0->ai_socktype, 0); @@ -111,7 +114,8 @@ 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) { @@ -136,7 +140,7 @@ retry: port = atoi(servbuff); (void) sprintf(num, "%u", port); (void) __write(s, num, strlen(num)+1); - { int len = sizeof (from); + { socklen_t len = sizeof (from); s3 = TEMP_FAILURE_RETRY (accept(s2, (struct sockaddr *)&from, &len)); __close(s2); |