1 files changed, 198 insertions, 0 deletions
diff --git a/plugins/utils.h b/plugins/utils.h
new file mode 100644
index 0000000..cb979ce
--- /dev/null
+++ b/plugins/utils.h
@@ -0,0 +1,198 @@
+#ifndef NP_UTILS_H
+#define NP_UTILS_H
+/* Header file for Monitoring Plugins utils.c */
+
+/* This file should be included in all plugins */
+
+/* The purpose of this package is to provide safer alternatives to C
+functions that might otherwise be vulnerable to hacking. This
+currently includes a standard suite of validation routines to be sure
+that an string argument actually converts to its intended type and a
+suite of string handling routine that do their own memory management
+in order to resist overflow attacks. In addition, a few functions are
+provided to standardize version and error reporting across the entire
+suite of plugins. */
+
+/* now some functions etc are being defined in ../lib/utils_base.c */
+#include "utils_base.h"
+
+
+#ifdef NP_EXTRA_OPTS
+/* Include extra-opts functions if compiled in */
+#include "extra_opts.h"
+#else
+/* else, fake np_extra_opts */
+#define np_extra_opts(acptr,av,pr) av
+#endif
+
+/* Standardize version information, termination */
+
+void support (void);
+void print_revision (const char *, const char *);
+
+extern time_t start_time, end_time;
+
+/* Test input types */
+
+int is_integer (char *);
+int is_intpos (char *);
+int is_intneg (char *);
+int is_intnonneg (char *);
+int is_intpercent (char *);
+int is_uint64(char *number, uint64_t *target);
+int is_int64(char *number, int64_t *target);
+
+int is_numeric (char *);
+int is_positive (char *);
+int is_negative (char *);
+int is_nonnegative (char *);
+int is_percentage (char *);
+
+int is_option (char *);
+
+/* Generalized timer that will do milliseconds if available */
+#ifndef HAVE_STRUCT_TIMEVAL
+struct timeval {
+	long tv_sec;        /* seconds */
+	long tv_usec;  /* microseconds */
+};
+#endif
+
+#ifndef HAVE_GETTIMEOFDAY
+int gettimeofday(struct timeval *, struct timezone *);
+#endif
+
+double delta_time (struct timeval tv);
+long deltime (struct timeval tv);
+
+/* Handle strings safely */
+
+void strip (char *);
+char *strscpy (char *, const char *);
+char *strnl (char *);
+char *strpcpy (char *, const char *, const char *);
+char *strpcat (char *, const char *, const char *);
+int xvasprintf (char **strp, const char *fmt, va_list ap);
+int xasprintf (char **strp, const char *fmt, ...);
+
+int max_state (int a, int b);
+int max_state_alt (int a, int b);
+
+void usage (const char *) __attribute__((noreturn));
+void usage2(const char *, const char *) __attribute__((noreturn));
+void usage3(const char *, int) __attribute__((noreturn));
+void usage4(const char *) __attribute__((noreturn));
+void usage5(void) __attribute__((noreturn));
+void usage_va(const char *fmt, ...) __attribute__((noreturn));
+
+#define max(a,b) (((a)>(b))?(a):(b))
+#define min(a,b) (((a)<(b))?(a):(b))
+
+char *perfdata (const char *, long int, const char *, int, long int,
+                int, long int, int, long int, int, long int);
+
+char *perfdata_uint64 (const char *, uint64_t , const char *, int, uint64_t,
+                int, uint64_t, int, uint64_t, int, uint64_t);
+
+char *perfdata_int64 (const char *, int64_t, const char *, int, int64_t,
+                int, int64_t, int, int64_t, int, int64_t);
+
+char *fperfdata (const char *, double, const char *, int, double,
+                 int, double, int, double, int, double);
+
+char *sperfdata (const char *, double, const char *, char *, char *,
+                 int, double, int, double);
+
+char *sperfdata_int (const char *, int, const char *, char *, char *,
+                     int, int, int, int);
+
+/* The idea here is that, although not every plugin will use all of these, 
+   most will or should.  Therefore, for consistency, these very common 
+   options should have only these meanings throughout the overall suite */
+
+#define STD_LONG_OPTS \
+{"version",no_argument,0,'V'},\
+{"verbose",no_argument,0,'v'},\
+{"help",no_argument,0,'h'},\
+{"timeout",required_argument,0,'t'},\
+{"critical",required_argument,0,'c'},\
+{"warning",required_argument,0,'w'},\
+{"hostname",required_argument,0,'H'}
+
+#define COPYRIGHT "Copyright (c) %s Monitoring Plugins Development Team\n\
+\t<%s>\n\n"
+
+#define UT_HLP_VRS _("\
+       %s (-h | --help) for detailed help\n\
+       %s (-V | --version) for version information\n")
+
+#define UT_HELP_VRSN _("\
+\nOptions:\n\
+ -h, --help\n\
+    Print detailed help screen\n\
+ -V, --version\n\
+    Print version information\n")
+
+#define UT_HOST_PORT _("\
+ -H, --hostname=ADDRESS\n\
+    Host name, IP Address, or unix socket (must be an absolute path)\n\
+ -%c, --port=INTEGER\n\
+    Port number (default: %s)\n")
+
+#define UT_IPv46 _("\
+ -4, --use-ipv4\n\
+    Use IPv4 connection\n\
+ -6, --use-ipv6\n\
+    Use IPv6 connection\n")
+
+#define UT_VERBOSE _("\
+ -v, --verbose\n\
+    Show details for command-line debugging (output may be truncated by\n\
+    the monitoring system)\n")
+
+#define UT_WARN_CRIT _("\
+ -w, --warning=DOUBLE\n\
+    Response time to result in warning status (seconds)\n\
+ -c, --critical=DOUBLE\n\
+    Response time to result in critical status (seconds)\n")
+
+#define UT_WARN_CRIT_RANGE _("\
+ -w, --warning=RANGE\n\
+    Warning range (format: start:end). Alert if outside this range\n\
+ -c, --critical=RANGE\n\
+    Critical range\n")
+
+#define UT_CONN_TIMEOUT _("\
+ -t, --timeout=INTEGER\n\
+    Seconds before connection times out (default: %d)\n")
+
+#define UT_PLUG_TIMEOUT _("\
+ -t, --timeout=INTEGER\n\
+    Seconds before plugin times out (default: %d)\n")
+
+#ifdef NP_EXTRA_OPTS
+#define UT_EXTRA_OPTS _("\
+ --extra-opts=[section][@file]\n\
+    Read options from an ini file. See\n\
+    https://www.monitoring-plugins.org/doc/extra-opts.html\n\
+    for usage and examples.\n")
+#else
+#define UT_EXTRA_OPTS " \b"
+#endif
+
+#define UT_THRESHOLDS_NOTES _("\
+ See:\n\
+ https://www.monitoring-plugins.org/doc/guidelines.html#THRESHOLDFORMAT\n\
+ for THRESHOLD format and examples.\n")
+
+#define UT_SUPPORT _("\n\
+Send email to help@monitoring-plugins.org if you have questions regarding\n\
+use of this software. To submit patches or suggest improvements, send email\n\
+to devel@monitoring-plugins.org\n\n")
+
+#define UT_NOWARRANTY _("\n\
+The Monitoring Plugins come with ABSOLUTELY NO WARRANTY. You may redistribute\n\
+copies of the plugins under the terms of the GNU General Public License.\n\
+For more information about these matters, see the file named COPYING.\n")
+
+#endif /* NP_UTILS_H */