#include "plugin.h"
#include "configfile.h"
-#define MODULE_NAME "irq"
-
-#if KERNEL_LINUX
-# define IRQ_HAVE_READ 1
-#else
-# define IRQ_HAVE_READ 0
+#if !KERNEL_LINUX
+# error "No applicable input method."
#endif
#define BUFSIZE 128
/*
* (Module-)Global variables
*/
-static data_source_t dsrc_irq[1] =
-{
- {"value", DS_TYPE_COUNTER, 0, 65535.0}
-};
-
-static data_set_t ds_irq =
-{
- "irq", 1, dsrc_irq
-};
-
-#if IRQ_HAVE_READ
static const char *config_keys[] =
{
"Irq",
if (temp == NULL)
{
fprintf (stderr, "irq plugin: Cannot allocate more memory.\n");
- syslog (LOG_ERR, "irq plugin: Cannot allocate more memory.");
+ ERROR ("irq plugin: Cannot allocate more memory.");
return (1);
}
irq_list = temp;
{
fprintf (stderr, "irq plugin: Irq value is not a "
"number: `%s'\n", value);
- syslog (LOG_ERR, "irq plugin: Irq value is not a "
+ ERROR ("irq plugin: Irq value is not a "
"number: `%s'", value);
return (1);
}
static int irq_read (void)
{
-#if KERNEL_LINUX
-
#undef BUFSIZE
#define BUFSIZE 256
if ((fh = fopen ("/proc/interrupts", "r")) == NULL)
{
- syslog (LOG_WARNING, "irq plugin: fopen (/proc/interrupts): %s",
- strerror (errno));
+ char errbuf[1024];
+ WARNING ("irq plugin: fopen (/proc/interrupts): %s",
+ sstrerror (errno, errbuf, sizeof (errbuf)));
return (-1);
}
while (fgets (buffer, BUFSIZE, fh) != NULL)
irq_submit (irq, irq_value);
}
fclose (fh);
-#endif /* KERNEL_LINUX */
return (0);
} /* int irq_read */
-#endif /* IRQ_HAVE_READ */
void module_register (void)
{
- plugin_register_data_set (&ds_irq);
-
-#if IRQ_HAVE_READ
plugin_register_config ("irq", irq_config,
config_keys, config_keys_num);
plugin_register_read ("irq", irq_read);
-#endif /* IRQ_HAVE_READ */
-}
+} /* void module_register */
#undef BUFSIZE
-#undef MODULE_NAME