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));

5 files changed, 89 insertions, 11 deletions

diff --git a/include/glibtop/Makefile.am b/include/glibtop/Makefile.am
index 95558e52..35ef25dd 100644
--- a/include/glibtop/Makefile.am
+++ b/include/glibtop/Makefile.am
@@ -7,4 +7,4 @@ glibtop_HEADERS		= close.h loadavg.h prockernel.h procstate.h \
 			  procsegment.h read.h sysdeps.h xmalloc.h global.h \
 			  procsignal.h read_data.h union.h types.h gnuserv.h \
 			  parameter.h mountlist.h fsusage.h procmap.h signal.h \
-			  inodedb.h sysinfo.h ppp.h
+			  inodedb.h sysinfo.h ppp.h procargs.h
diff --git a/include/glibtop/command.h b/include/glibtop/command.h
index f543b842..9064e3df 100644
--- a/include/glibtop/command.h
+++ b/include/glibtop/command.h
@@ -48,13 +48,14 @@ __BEGIN_DECLS
 #define GLIBTOP_CMND_PROC_SIGNAL	15
 #define GLIBTOP_CMND_PROC_KERNEL	16
 #define GLIBTOP_CMND_PROC_SEGMENT	17
-#define GLIBTOP_CMND_PROC_MAP		18
+#define GLIBTOP_CMND_PROC_ARGS		18
+#define GLIBTOP_CMND_PROC_MAP		19
 
-#define GLIBTOP_CMND_MOUNTLIST		19
-#define GLIBTOP_CMND_FSUSAGE		20
-#define GLIBTOP_CMND_PPP		21
+#define GLIBTOP_CMND_MOUNTLIST		20
+#define GLIBTOP_CMND_FSUSAGE		21
+#define GLIBTOP_CMND_PPP		22
 
-#define GLIBTOP_MAX_CMND		22
+#define GLIBTOP_MAX_CMND		23
 
 #define _GLIBTOP_PARAM_SIZE		16
 
diff --git a/include/glibtop/procargs.h b/include/glibtop/procargs.h
new file mode 100644
index 00000000..1ec6f5b7
--- /dev/null
+++ b/include/glibtop/procargs.h
@@ -0,0 +1,73 @@
+/* $Id$ */
+
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the Gnome Top Library.
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   The Gnome Top Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The Gnome Top Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef __GLIBTOP_PROC_ARGS_H__
+#define __GLIBTOP_PROC_ARGS_H__
+
+#include <glibtop.h>
+#include <glibtop/global.h>
+
+__BEGIN_DECLS
+
+#define GLIBTOP_PROC_ARGS_SIZE		0
+
+#define GLIBTOP_MAX_PROC_ARGS		1
+
+typedef struct _glibtop_proc_args	glibtop_proc_args;
+
+struct _glibtop_proc_args
+{
+	u_int64_t	flags,
+		size;			/* GLIBTOP_PROC_ARGS_SIZE	*/
+};
+
+#define glibtop_get_proc_args(proc_args,pid,max_len) glibtop_get_proc_args_l(glibtop_global_server, proc_args, pid, max_len)
+
+#if GLIBTOP_SUID_PROC_ARGS
+#define glibtop_get_proc_args_r		glibtop_get_proc_args_p
+#else
+#define glibtop_get_proc_args_r		glibtop_get_proc_args_s
+#endif
+
+extern const char  *glibtop_get_proc_args_l __P((glibtop *, glibtop_proc_args *, pid_t, unsigned));
+
+#if GLIBTOP_SUID_PROC_ARGS
+extern void glibtop_init_proc_args_p __P((glibtop *));
+extern const char *glibtop_get_proc_args_p __P((glibtop *, glibtop_proc_args *, pid_t, unsigned));
+#else
+extern void glibtop_init_proc_args_s __P((glibtop *));
+extern const char *glibtop_get_proc_args_s __P((glibtop *, glibtop_proc_args *, pid_t, unsigned));
+#endif
+
+#ifdef GLIBTOP_NAMES
+
+/* You need to link with -lgtop_names to get this stuff here. */
+
+extern const char *glibtop_names_proc_args [];
+extern const unsigned glibtop_types_proc_args [];
+extern const char *glibtop_labels_proc_args [];
+extern const char *glibtop_descriptions_proc_args [];
+
+#endif
+
+__END_DECLS
+
+#endif
diff --git a/include/glibtop/sysdeps.h b/include/glibtop/sysdeps.h
index 1d94bbab..9ec277b9 100644
--- a/include/glibtop/sysdeps.h
+++ b/include/glibtop/sysdeps.h
@@ -43,12 +43,13 @@ __BEGIN_DECLS
 #define GLIBTOP_SYSDEPS_PROC_SIGNAL	14
 #define GLIBTOP_SYSDEPS_PROC_KERNEL	15
 #define GLIBTOP_SYSDEPS_PROC_SEGMENT	16
-#define GLIBTOP_SYSDEPS_PROC_MAP	17
-#define GLIBTOP_SYSDEPS_MOUNTLIST	18
-#define GLIBTOP_SYSDEPS_FSUSAGE		19
-#define GLIBTOP_SYSDEPS_PPP		20
+#define GLIBTOP_SYSDEPS_PROC_ARGS	17
+#define GLIBTOP_SYSDEPS_PROC_MAP	18
+#define GLIBTOP_SYSDEPS_MOUNTLIST	19
+#define GLIBTOP_SYSDEPS_FSUSAGE		20
+#define GLIBTOP_SYSDEPS_PPP		21
 
-#define GLIBTOP_MAX_SYSDEPS		21
+#define GLIBTOP_MAX_SYSDEPS		22
 
 #define GLIBTOP_SYSDEPS_ALL		((1 << GLIBTOP_MAX_SYSDEPS) - 1)
 
@@ -78,6 +79,7 @@ struct _glibtop_sysdeps
 		proc_signal,		/* glibtop_proc_signal	*/
 		proc_kernel,		/* glibtop_proc_kernel	*/
 		proc_segment,		/* glibtop_proc_segment	*/
+		proc_args,		/* glibtop_proc_args	*/
 		proc_map,		/* glibtop_proc_map	*/
 		mountlist,		/* glibtop_mountlist	*/
 		fsusage,		/* glibtop_fsusage	*/
diff --git a/include/glibtop/union.h b/include/glibtop/union.h
index aa420f2f..68e30e2e 100644
--- a/include/glibtop/union.h
+++ b/include/glibtop/union.h
@@ -39,6 +39,7 @@
 #include <glibtop/procsignal.h>
 #include <glibtop/prockernel.h>
 #include <glibtop/procsegment.h>
+#include <glibtop/procargs.h>
 #include <glibtop/procmap.h>
 
 #include <glibtop/mountlist.h>
@@ -68,6 +69,7 @@ union _glibtop_union
 	glibtop_proc_signal	proc_signal;
 	glibtop_proc_kernel	proc_kernel;
 	glibtop_proc_segment	proc_segment;
+	glibtop_proc_args	proc_args;
 	glibtop_proc_map	proc_map;
 	glibtop_mountlist	mountlist;
 	glibtop_fsusage		fsusage;