Added new feature (proc_args) to get command line arguments:

typedef struct _glibtop_proc_args	glibtop_proc_args;

struct _glibtop_proc_args
{
	u_int64_t	flags,
		size;			/* GLIBTOP_PROC_ARGS_SIZE	*/
};

Returns a string containing all command line arguments of the process,
the `unsigned' parameter is the maximum length of this string; if it
is zero then no limit will be set.

extern const char  *glibtop_get_proc_args_l __P((glibtop *, glibtop_proc_args *, pid_t, unsigned));

1 files changed, 34 insertions, 1 deletions

diff --git a/examples/first.c b/examples/first.c
index 547b78a0..87b69a6f 100644
--- a/examples/first.c
+++ b/examples/first.c
@@ -43,7 +43,7 @@ main (int argc, char *argv [])
 	glibtop_union data;
 	glibtop_sysdeps sysdeps;
 	unsigned c, method, count, port, i, *ptr;
-	char buffer [BUFSIZ];
+	char buffer [BUFSIZ], *args;
 	pid_t pid, ppid;
 
 	count = PROFILE_COUNT;
@@ -324,6 +324,17 @@ main (int argc, char *argv [])
 
 	printf ("\n");
 
+	args = glibtop_get_proc_args (&data.proc_args, pid, 0);
+
+	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", (int) pid,
+		(unsigned long) data.proc_args.flags,
+		(unsigned long) data.proc_args.size,
+		args);
+
+	glibtop_free (args);
+
+	printf ("\n");
+
 	for (c = 0; c < PROFILE_COUNT; c++)
 		glibtop_get_proc_state (&data.proc_state, ppid);
 
@@ -418,6 +429,17 @@ main (int argc, char *argv [])
 
 	printf ("\n");
 
+	args = glibtop_get_proc_args (&data.proc_args, ppid, 0);
+
+	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", (int) ppid,
+		(unsigned long) data.proc_args.flags,
+		(unsigned long) data.proc_args.size,
+		args);
+
+	glibtop_free (args);
+
+	printf ("\n");
+
 	for (c = 0; c < PROFILE_COUNT; c++)
 		glibtop_get_proc_state (&data.proc_state, 1);
 
@@ -511,6 +533,17 @@ main (int argc, char *argv [])
 		(unsigned long) data.proc_kernel.nwchan,
 		data.proc_kernel.wchan);
 
+	printf ("\n");
+
+	args = glibtop_get_proc_args (&data.proc_args, 1, 0);
+
+	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", 1,
+		(unsigned long) data.proc_args.flags,
+		(unsigned long) data.proc_args.size,
+		args);
+
+	glibtop_free (args);
+
 	glibtop_close ();
 
 	exit (0);