# include <arpa/inet.h>
#endif
-#ifdef HAVE_SYS_CAPABILITY_H
+#if HAVE_CAPABILITY
# include <sys/capability.h>
#endif
extern kstat_ctl_t *kc;
#endif
+/* AIX doesn't have MSG_DONTWAIT */
+#ifndef MSG_DONTWAIT
+# define MSG_DONTWAIT MSG_NONBLOCK
+#endif
+
#if !HAVE_GETPWNAM_R
static pthread_mutex_t getpwnam_r_lock = PTHREAD_MUTEX_INITIALIZER;
#endif
}
if (value == endptr) {
- ERROR ("parse_value: Failed to parse string as %s: %s.",
+ ERROR ("parse_value: Failed to parse string as %s: \"%s\".",
DS_TYPE_TO_STRING (ds_type), value);
sfree (value);
return -1;
sfree (array);
} /* }}} void strarray_free */
-#ifdef HAVE_SYS_CAPABILITY_H
-int check_capability (int capability) /* {{{ */
+#if HAVE_CAPABILITY
+int check_capability (int arg) /* {{{ */
{
-#ifdef _LINUX_CAPABILITY_VERSION_3
- cap_user_header_t cap_header = calloc(1, sizeof (*cap_header));
- if (cap_header == NULL)
- {
- ERROR("check_capability: calloc failed");
- return (-1);
- }
+ cap_value_t cap = (cap_value_t) arg;
- cap_user_data_t cap_data = calloc(1, sizeof (*cap_data));
- if (cap_data == NULL)
- {
- ERROR("check_capability: calloc failed");
- sfree(cap_header);
+ if (!CAP_IS_SUPPORTED (cap))
return (-1);
- }
- cap_header->pid = getpid();
- cap_header->version = _LINUX_CAPABILITY_VERSION;
- if (capget(cap_header, cap_data) < 0)
- {
- ERROR("check_capability: capget failed");
- sfree(cap_header);
- sfree(cap_data);
+ int have_cap = cap_get_bound (cap);
+ if (have_cap != 1)
return (-1);
- }
- if ((cap_data->effective & (1 << capability)) == 0)
- {
- sfree(cap_header);
- sfree(cap_data);
- return (-1);
- }
- else
- {
- sfree(cap_header);
- sfree(cap_data);
- return (0);
- }
+ return (0);
+} /* }}} int check_capability */
#else
+int check_capability (__attribute__((unused)) int arg) /* {{{ */
+{
WARNING ("check_capability: unsupported capability implementation. "
- "Some plugin(s) may require elevated privileges to work properly.");
+ "Some plugin(s) may require elevated privileges to work properly.");
return (0);
-#endif /* _LINUX_CAPABILITY_VERSION_3 */
} /* }}} int check_capability */
-#endif /* HAVE_SYS_CAPABILITY_H */
+#endif /* HAVE_CAPABILITY */