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| author |  Anders Kaseorg <andersk@mit.edu>
| 2012-06-29 00:57:48 -0400 |
|---|---|---|
| committer |  Holger Weiss <holger@zedat.fu-berlin.de>
| 2012-06-29 13:39:11 +0200 |
| commit | 028d50d6f99e647a325a0a68303016382c4bbdc9 (patch) | |
| tree | 1d9a14635602169d137409becfa108cd6bdb371c /plugins/check_ssh.c | |
| parent | 9976876584e5a1df6e1c9315212c3d274df7a12e (diff) | |
| download | monitoring-plugins-028d50d6f99e647a325a0a68303016382c4bbdc9.tar.gz | |
Die when asprintf fails
Fixes many instances of
warning: ignoring return value of 'asprintf', declared with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Diffstat (limited to 'plugins/check_ssh.c')
| -rw-r--r-- | plugins/check_ssh.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugins/check_ssh.c b/plugins/check_ssh.c index 3bbf44dc..4d633949 100644 --- a/plugins/check_ssh.c +++ b/plugins/check_ssh.c @@ -241,7 +241,7 @@ ssh_connect (char *haddr, int hport, char *remote_version) ssh_server = ssh_proto + strspn (ssh_proto, "-0123456789. "); ssh_proto[strspn (ssh_proto, "0123456789. ")] = 0; - asprintf (&buffer, "SSH-%s-check_ssh_%s\r\n", ssh_proto, rev_no); + xasprintf (&buffer, "SSH-%s-check_ssh_%s\r\n", ssh_proto, rev_no); send (sd, buffer, strlen (buffer), MSG_DONTWAIT); if (verbose) printf ("%s\n", buffer); @@ -271,7 +271,7 @@ void print_help (void) { char *myport; - asprintf (&myport, "%d", SSH_DFL_PORT); + xasprintf (&myport, "%d", SSH_DFL_PORT); print_revision (progname, NP_VERSION); |