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

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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));
This commit is contained in:
Martin Baulig
1998-10-26 09:53:08 +00:00
parent 65e3bf19ab
commit bdc4e08454
35 changed files with 575 additions and 26 deletions
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35
examples/first.c
View File

@@ -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);