processes plugin: Implemented a config-hook.

Also fixed typos.

diff --git a/src/processes.c b/src/processes.c
index b1cb8eb..321371c 100644 (file)
--- a/src/processes.c
+++ b/src/processes.c
@@ -26,6 +26,7 @@
 #include "common.h"
 #include "plugin.h"
 #include "utils_debug.h"
+#include "configfile.h"
 
 /* Include header files for the mach system, if they exist.. */
 #if HAVE_MACH_MACH_INIT_H
@@ -92,6 +93,13 @@ static char *ds_def[] =
 };
 static int ds_num = 6;
 
+static char *config_keys[] =
+{
+       "CollectName",
+       NULL
+};
+static int config_keys_num = 1;
+
 typedef struct procstat
 {
 #define PROCSTAT_NAME_LEN 256
@@ -106,6 +114,8 @@ typedef struct procstat
        struct procstat *next;
 } procstat_t;
 
+static procstat_t *list_head_g = NULL;
+
 #if HAVE_THREAD_INFO
 static mach_port_t port_host_self;
 static mach_port_t port_task_self;
@@ -118,6 +128,26 @@ static mach_msg_type_number_t     pset_list_len;
 /* No global variables */
 #endif /* KERNEL_LINUX */
 
+static procstat_t *ps_list_append (procstat_t *list, const char *name)
+{
+       procstat_t *new;
+       procstat_t *ptr;
+
+       if ((new = (procstat_t *) malloc (sizeof (procstat_t))) == NULL)
+               return (NULL);
+       memset (new, 0, sizeof (procstat_t));
+       strncpy (new->name, name, PROCSTAT_NAME_LEN);
+
+       for (ptr = list; ptr != NULL; ptr = ptr->next)
+               if (ptr->next == NULL)
+                       break;
+
+       if (ptr != NULL)
+               ptr->next = new;
+
+       return (new);
+}
+
 static void ps_list_add (procstat_t *list, procstat_t *entry)
 {
        procstat_t *ptr;
@@ -133,7 +163,7 @@ static void ps_list_add (procstat_t *list, procstat_t *entry)
        ptr->num_lwp     += entry->num_lwp;
        ptr->vmem_rss    += entry->vmem_rss;
        ptr->vmem_minflt += entry->vmem_minflt;
-       ptr->vmem_maxflt += entry->vmem_maxflt;
+       ptr->vmem_majflt += entry->vmem_majflt;
        ptr->cpu_user    += entry->cpu_user;
        ptr->cpu_system  += entry->cpu_system;
 }
@@ -146,7 +176,7 @@ static void ps_list_reset (procstat_t *ps)
                ps->num_lwp     = 0;
                ps->vmem_rss    = 0;
                ps->vmem_minflt = 0;
-               ps->vmem_maxflt = 0;
+               ps->vmem_majflt = 0;
                ps->cpu_user    = 0;
                ps->cpu_system  = 0;
                ps = ps->next;
@@ -155,6 +185,25 @@ static void ps_list_reset (procstat_t *ps)
 
 static int ps_config (char *key, char *value)
 {
+       if (strcasecmp (key, "CollectName") == 0)
+       {
+               procstat_t *entry;
+
+               entry = ps_list_append (list_head_g, value);
+               if (entry == NULL)
+               {
+                       syslog (LOG_ERR, "processes plugin: ps_list_append failed.");
+                       return (1);
+               }
+               if (list_head_g != NULL)
+                       list_head_g = entry;
+       }
+       else
+       {
+               return (-1);
+       }
+
+       return (0);
 }
 
 static void ps_init (void)
@@ -220,6 +269,12 @@ static void ps_submit (int running,
        plugin_submit (MODULE_NAME, "-", buf);
 }
 
+static int *ps_read_tasks (int pid)
+{
+       int *list;
+       /* TODO */
+}
+
 static void ps_read (void)
 {
 #if HAVE_THREAD_INFO
@@ -469,6 +524,7 @@ static void ps_read (void)
 void module_register (void)
 {
        plugin_register (MODULE_NAME, ps_init, ps_read, ps_write);
+       cf_register (MODULE_NAME, ps_config, config_keys, config_keys_num);
 }
 
 #undef BUFSIZE