initial versions of the runcmd framework by andreas

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1197 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 39 insertions, 0 deletions

diff --git a/plugins/runcmd.h b/plugins/runcmd.h
new file mode 100644
index 0000000..35ebc25
--- /dev/null
+++ b/plugins/runcmd.h
@@ -0,0 +1,39 @@
+/*
+ * $Id$
+ * 
+ * Author: Andreas Ericsson <ae@op5.se>
+ *
+ * Copyright: GNU GPL v2 or any later version.
+ * 
+ */
+
+#ifndef NAGIOSPLUG_RUNCMD_H
+#define NAGIOSPLUG_RUNCMD_H
+
+#include "common.h"
+
+/** types **/
+struct output {
+        char *buf;     /* output buffer */
+        size_t buflen; /* output buffer content length */
+        char **line;   /* array of lines (points to buf) */
+        size_t *lens;  /* string lengths */
+        size_t lines;  /* lines of output */
+};
+
+typedef struct output output;
+
+/** prototypes **/
+int np_runcmd(const char *, output *, output *, int);
+void popen_timeout_alarm_handler(int)
+        __attribute__((__noreturn__));
+
+/* only multi-threaded plugins need to bother with this */
+void np_runcmd_init(void);
+#define NP_RUNCMD_INIT np_runcmd_init()
+
+/* possible flags for np_runcmd()'s fourth argument */
+#define RUNCMD_NO_ARRAYS 0x01 /* don't populate arrays at all */
+#define RUNCMD_NO_ASSOC 0x02  /* output.line won't point to buf */
+
+#endif /* NAGIOSPLUG_RUNCMD_H */