diff options
Diffstat (limited to 'plugins/check_snmp.c')
| -rw-r--r-- | plugins/check_snmp.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/plugins/check_snmp.c b/plugins/check_snmp.c index 0acade25..544c5c0b 100644 --- a/plugins/check_snmp.c +++ b/plugins/check_snmp.c @@ -228,14 +228,14 @@ main (int argc, char **argv) strncat(perfstr, "| ", sizeof(perfstr)-strlen(perfstr)-1); while (ptr) { - char *foo; + char *foo, *ptr2; unsigned int copylen; foo = strstr (ptr, delimiter); copylen = foo-ptr; if (copylen > sizeof(perfstr)-strlen(perfstr)-1) copylen = sizeof(perfstr)-strlen(perfstr)-1; - strncat(perfstr, ptr, copylen); + ptr2 = ptr; ptr = foo; if (ptr == NULL) @@ -368,11 +368,15 @@ main (int argc, char **argv) i++; - strncat(perfstr, "=", sizeof(perfstr)-strlen(perfstr)-1); - strncat(perfstr, show, sizeof(perfstr)-strlen(perfstr)-1); - if (type) - strncat(perfstr, type, sizeof(perfstr)-strlen(perfstr)-1); - strncat(perfstr, " ", sizeof(perfstr)-strlen(perfstr)-1); + if (is_numeric(show)) { + strncat(perfstr, ptr2, copylen); + strncat(perfstr, "=", sizeof(perfstr)-strlen(perfstr)-1); + strncat(perfstr, show, sizeof(perfstr)-strlen(perfstr)-1); + + if (type) + strncat(perfstr, type, sizeof(perfstr)-strlen(perfstr)-1); + strncat(perfstr, " ", sizeof(perfstr)-strlen(perfstr)-1); + } } /* end while (ptr) */ |