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));

ChangeLog

@@ -1,3 +1,13 @@
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	Added `Command Line Parameters' feature (proc_args).
+
+	* include/glibtop/proc_args.h: New file.
+	* features.def: Added new feature `proc_args'.
+
+	* lib/lib.awk: New type `unsigned' for the features.def which
+	is `unsigned'.
+
 1998-10-25  Martin Baulig  <martin@home-of-linux.org>
 
 	Added PPP/ISDN support.

examples/ChangeLog

@@ -1,3 +1,8 @@
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* first.c (glibtop_get_proc_args): Get command line arguments.
+	* second.c: Likewise.
+
 1998-10-25  Martin Baulig  <martin@home-of-linux.org>
 
 	* first.c (glibtop_get_ppp): Get PPP/ISDN statistics.

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);

examples/second.c

@@ -35,6 +35,7 @@ static void
 output (pid_t pid)
 {
 	glibtop_union data;
+	char *args;
 #if HAVE_LIBGTOP_SMP
 	unsigned long total;
 	double p_total, p_utime, p_stime;
@@ -135,6 +136,17 @@ output (pid_t pid)
 
 	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");
+
 #if HAVE_LIBGTOP_SMP
 	ncpu = glibtop_global_server->ncpu;
 

features.def

@@ -14,6 +14,7 @@ void|proc_time|long(start_time,rtime,utime,stime,cutime,cstime,timeout,it_real_v
 void|proc_signal|ulong(signal[2],blocked[2],sigignore[2],sigcatch[2])|pid_t(pid)
 void|proc_kernel|ulong(k_flags,min_flt,maj_flt,cmin_flt,cmaj_flt,kstk_esp,kstk_eip,nwchan):str(wchan)|pid_t(pid)
 void|proc_segment|ulong(text_rss,shlib_rss,data_rss,stack_rss,dirty_size,start_code,end_code,start_stack)|pid_t(pid)
+const char *|proc_args|ulong(size)|pid_t(pid):unsigned(max_len)
 glibtop_map_entry *|proc_map|ulong(number,size,total)|pid_t(pid)
 glibtop_mountentry *|@mountlist|ulong(number,size,total)|int(all_fs)
 void|@fsusage|ulong(blocks,bfree,bavail,files,ffree)|string|mount_dir

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

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_MOUNTLIST		20
-#define GLIBTOP_CMND_FSUSAGE		20
+#define GLIBTOP_CMND_FSUSAGE		21
-#define GLIBTOP_CMND_PPP		21
+#define GLIBTOP_CMND_PPP		22
 
-#define GLIBTOP_MAX_CMND		22
+#define GLIBTOP_MAX_CMND		23
 
 #define _GLIBTOP_PARAM_SIZE		16
 

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

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_PROC_ARGS	17
-#define GLIBTOP_SYSDEPS_MOUNTLIST	18
+#define GLIBTOP_SYSDEPS_PROC_MAP	18
-#define GLIBTOP_SYSDEPS_FSUSAGE		19
+#define GLIBTOP_SYSDEPS_MOUNTLIST	19
-#define GLIBTOP_SYSDEPS_PPP		20
+#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	*/

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;

lib/lib.awk

@@ -46,6 +46,7 @@ BEGIN {
   convert["pid_t"]    = "pid_t";
   convert["int"]      = "int";
   convert["ushort"]   = "unsigned short";
+  convert["unsigned"] = "unsigned";
 }
 
 function output(line) {

lib/sysdeps.c

@@ -90,6 +90,9 @@ glibtop_init_func_t _glibtop_init_hook_s [] = {
 #if !GLIBTOP_SUID_PROC_SEGMENT
 	glibtop_init_proc_segment_s,
 #endif
+#if !GLIBTOP_SUID_PROC_ARGS
+	glibtop_init_proc_args_s,
+#endif
 #if !GLIBTOP_SUID_PROC_MAP
 	glibtop_init_proc_map_s,
 #endif

src/daemon/main.c

@@ -29,6 +29,7 @@ handle_parent_connection (int s)
 	glibtop_command _cmnd, *cmnd = &_cmnd;
 	glibtop_mountentry *mount_list;
 	char parameter [BUFSIZ];
+	unsigned short device;
 	int64_t *param_ptr;
 	int all_fs;
 	pid_t pid;
@@ -206,6 +207,12 @@ handle_parent_connection (int s)
 			do_output (s, resp, _offset_data (fsusage),
 				   0, NULL);
 			break;
+		case GLIBTOP_CMND_PPP:
+			memcpy (&device, parameter, sizeof (device));
+			glibtop_get_ppp_l
+				(server, &resp->u.data.ppp, device);
+			do_output (s, resp, _offset_data (ppp), 0, NULL);
+			break;
 		default:
 			glibtop_warn ("Parent received unknown command %u",
 				      cmnd->command);

src/daemon/server.c

@@ -45,6 +45,7 @@ GLIBTOP_SUID_PROC_TIME +
 GLIBTOP_SUID_PROC_SIGNAL +
 GLIBTOP_SUID_PROC_KERNEL +
 GLIBTOP_SUID_PROC_SEGMENT +
+GLIBTOP_SUID_PROC_ARGS +
 GLIBTOP_SUID_PROC_MAP +
 GLIBTOP_SUID_PPP;
 

src/daemon/slave.c

@@ -27,6 +27,8 @@ handle_slave_connection (int input, int output)
 	glibtop *server = glibtop_global_server;
 	int64_t *param_ptr;
 	void *ptr;
+
+	unsigned short max_len;
 	pid_t pid;
 
 	glibtop_response _resp, *resp = &_resp;
@@ -77,6 +79,19 @@ handle_slave_connection (int input, int output)
 			glibtop_free_r (server, ptr);
 			break;
 #endif
+#if GLIBTOP_SUID_PROC_ARGS
+		case GLIBTOP_CMND_PROC_ARGS:
+			memcpy (&pid, parameter, sizeof (pid_t));
+			memcpy (&max_len, parameter + sizeof (pid_t),
+				sizeof (max_len));
+			ptr = glibtop_get_proc_args_p (server,
+						       &resp->u.data.proc_args,
+						       pid, max_len);
+			do_output (output, resp, _offset_data (proc_args),
+				   resp->u.data.proc_args.size, ptr);
+			glibtop_free_r (server, ptr);
+			break;
+#endif
 #if GLIBTOP_SUID_PROC_MAP
 		case GLIBTOP_CMND_PROC_MAP:
 			memcpy (&pid, parameter, sizeof (pid_t));
@@ -101,7 +116,7 @@ handle_slave_command (glibtop_command *cmnd, glibtop_response *resp,
 		      const void *parameter)
 {
 	glibtop *server = glibtop_global_server;
-	unsigned short device;
+	unsigned device;
 	pid_t pid;
 
 	switch (cmnd->command) {

sysdeps/common/sysdeps_suid.c

@@ -71,6 +71,9 @@ glibtop_init_func_t _glibtop_init_hook_p [] = {
 #if GLIBTOP_SUID_PROC_SEGMENT
 	glibtop_init_proc_segment_p,
 #endif
+#if GLIBTOP_SUID_PROC_ARGS
+	glibtop_init_proc_args_p,
+#endif
 #if GLIBTOP_SUID_PROC_MAP
 	glibtop_init_proc_map_p,
 #endif

sysdeps/freebsd/ChangeLog

@@ -1,3 +1,7 @@
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* procargs.c: New file to get command line arguments.
+
 1998-10-25  Martin Baulig  <martin@home-of-linux.org>
 
 	* ppp.c: New file to get PPP/ISDN statistics. Currently this only

sysdeps/freebsd/Makefile.am

@@ -10,7 +10,7 @@ libgtop_sysdeps_suid_la_SOURCES	= open.c close.c siglist.c cpu.c mem.c swap.c \
 				  uptime.c loadavg.c shm_limits.c msg_limits.c \
 				  sem_limits.c proclist.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \
-				  procsegment.c procmap.c ppp.c
+				  procsegment.c procargs.c procmap.c ppp.c
 
 libgtop_sysdeps_suid_la_LDFLAGS	= $(LT_VERSION_INFO)
 

sysdeps/freebsd/glibtop_server.h

@@ -40,6 +40,7 @@ __BEGIN_DECLS
 #define GLIBTOP_SUID_PROC_SIGNAL	(1 << GLIBTOP_SYSDEPS_PROC_SIGNAL)
 #define GLIBTOP_SUID_PROC_KERNEL	(1 << GLIBTOP_SYSDEPS_PROC_KERNEL)
 #define GLIBTOP_SUID_PROC_SEGMENT	(1 << GLIBTOP_SYSDEPS_PROC_SEGMENT)
+#define GLIBTOP_SUID_PROC_ARGS		(1 << GLIBTOP_SYSDEPS_PROC_ARGS)
 #define GLIBTOP_SUID_PROC_MAP		(1 << GLIBTOP_SYSDEPS_PROC_MAP)
 #define GLIBTOP_SUID_PPP		(1 << GLIBTOP_SYSDEPS_PPP)
 

sysdeps/freebsd/procargs.c

@@ -0,0 +1,91 @@
+/* $Id$ */
+
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the Gnome Top Library.
+   Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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.  */
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/procargs.h>
+
+#include <glibtop_suid.h>
+
+#include <kvm.h>
+#include <sys/param.h>
+#include <sys/proc.h>
+
+static const unsigned long _glibtop_sysdeps_proc_args =
+(1 << GLIBTOP_PROC_ARGS_SIZE);
+
+/* Init function. */
+
+void
+glibtop_init_proc_args_p (glibtop *server)
+{
+	server->sysdeps.proc_args = _glibtop_sysdeps_proc_args;
+}
+
+/* Provides detailed information about a process. */
+
+const char *
+glibtop_get_proc_args_p (glibtop *server, glibtop_proc_args *buf,
+			 pid_t pid, unsigned max_len)
+{
+	struct kinfo_proc *pinfo;
+	char *retval, **args, **ptr;
+	unsigned size = 0;
+	int count;
+
+	glibtop_init_p (server, (1 << GLIBTOP_SYSDEPS_PROC_ARGS), 0);
+	
+	memset (buf, 0, sizeof (glibtop_proc_args));
+
+	glibtop_suid_enter (server);
+
+	/* Get the process data */
+	pinfo = kvm_getprocs (server->machine.kd, KERN_PROC_PID, pid, &count);
+	if ((pinfo == NULL) || (count < 1))
+		glibtop_error_io_r (server, "kvm_getprocs (proc_args)");
+	
+	args = kvm_getargv (server->machine.kd, pinfo, max_len);
+	if (args == NULL) {
+		glibtop_warn_io_r (server, "kvm_getargv");
+		glibtop_suid_leave (server);
+		return NULL;
+	}
+
+	glibtop_suid_leave (server);
+
+	for (ptr = args; *ptr; ptr++)
+		size += strlen (*ptr)+1;
+
+	buf->size = size+2;
+
+	retval = glibtop_malloc_r (server, buf->size);
+	memset (retval, 0, buf->size);
+
+	for (ptr = args; *ptr; ptr++) {
+		if (*retval) strcat (retval, " ");
+		strcat (retval, *ptr);
+	}
+
+	buf->flags = _glibtop_sysdeps_proc_args;
+
+	return retval;
+}

sysdeps/kernel/ChangeLog

@@ -1,3 +1,7 @@
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* procargs.c: New file. Currently empty.
+
 1998-10-25  Martin Baulig  <martin@home-of-linux.org>
 
 	* ppp.c: New file. Currently empty.

sysdeps/kernel/Makefile.am

@@ -8,7 +8,8 @@ libgtop_sysdeps_la_SOURCES	= open.c close.c kernel.s cpu.c mem.c swap.c \
 				  uptime.c loadavg.c shm_limits.c msg_limits.c \
 				  sem_limits.c proclist.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \
-				  procsegment.c siglist.c procmap.c ppp.c
+				  procsegment.c siglist.c procargs.c procmap.c \
+				  ppp.c
 
 libgtop_sysdeps_la_LDFLAGS	= $(LT_VERSION_INFO)
 

sysdeps/kernel/procargs.c

@@ -0,0 +1,45 @@
+/* $Id$ */
+
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the Gnome Top Library.
+   Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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.  */
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/procargs.h>
+
+static const unsigned long _glibtop_sysdeps_proc_args = 0;
+
+/* Init function. */
+
+void
+glibtop_init_proc_args_s (glibtop *server)
+{
+	server->sysdeps.proc_args = _glibtop_sysdeps_proc_args;
+}
+
+/* Provides detailed information about a process. */
+
+const char *
+glibtop_get_proc_args_s (glibtop *server, glibtop_proc_args *buf,
+			 pid_t pid, unsigned max_len)
+{
+	memset (buf, 0, sizeof (glibtop_proc_args));
+	return NULL;
+}

sysdeps/linux/ChangeLog

@@ -1,3 +1,7 @@
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* procargs.c: New file. Currently empty.
+
 1998-10-25  Martin Baulig  <martin@home-of-linux.org>
 
 	* ppp.c: New file. Currently empty.

sysdeps/linux/Makefile.am

@@ -8,8 +8,8 @@ libgtop_sysdeps_la_SOURCES	= open.c close.c cpu.c mem.c swap.c \
 				  uptime.c loadavg.c shm_limits.c msg_limits.c \
 				  sem_limits.c proclist.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \
-				  procsegment.c procmap.c siglist.c sysinfo.c \
+				  procsegment.c procargs.c procmap.c siglist.c \
-				  ppp.c
+				  sysinfo.c ppp.c
 libgtop_sysdeps_la_LIBADD	= @GLIB_LIBS@
 
 libgtop_sysdeps_la_LDFLAGS	= $(LT_VERSION_INFO)

sysdeps/linux/procargs.c

@@ -0,0 +1,45 @@
+/* $Id$ */
+
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the Gnome Top Library.
+   Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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.  */
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/procargs.h>
+
+static const unsigned long _glibtop_sysdeps_proc_args = 0;
+
+/* Init function. */
+
+void
+glibtop_init_proc_args_s (glibtop *server)
+{
+	server->sysdeps.proc_args = _glibtop_sysdeps_proc_args;
+}
+
+/* Provides detailed information about a process. */
+
+const char *
+glibtop_get_proc_args_s (glibtop *server, glibtop_proc_args *buf,
+			 pid_t pid, unsigned max_len)
+{
+	memset (buf, 0, sizeof (glibtop_proc_args));
+	return NULL;
+}

sysdeps/names/Makefile.am

@@ -9,7 +9,7 @@ libgtop_names_la_SOURCES	= cpu.c mem.c swap.c uptime.c loadavg.c \
 				  proclist.c sysdeps.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c \
 				  prockernel.c procsegment.c fsusage.c \
-				  mountlist.c procmap.c ppp.c
+				  mountlist.c procargs.c procmap.c ppp.c
 
 libgtop_names_la_LDFLAGS	= $(LT_VERSION_INFO)
 

sysdeps/names/procargs.c

@@ -0,0 +1,42 @@
+/* $Id$ */
+
+/* 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.  */
+
+#include <glibtop/procargs.h>
+
+const char *glibtop_names_proc_args [GLIBTOP_MAX_PROC_ARGS] =
+{
+	"size"
+};
+
+const unsigned glibtop_types_proc_args [GLIBTOP_MAX_PROC_ARGS] =
+{
+	GLIBTOP_TYPE_ULONG
+};
+
+const char *glibtop_labels_proc_args [GLIBTOP_MAX_PROC_ARGS] =
+{
+	N_("Size")
+};
+
+const char *glibtop_descriptions_proc_args [GLIBTOP_MAX_PROC_ARGS] =
+{
+	N_("Length in bytes of the returned string.")
+};

sysdeps/stub/ChangeLog

@@ -1,3 +1,7 @@
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* procargs.c: New file.
+
 1998-10-25  Martin Baulig  <martin@home-of-linux.org>
 
 	* ppp.c: New file.

sysdeps/stub/Makefile.am

@@ -8,7 +8,7 @@ libgtop_sysdeps_la_SOURCES	= open.c close.c siglist.c cpu.c mem.c swap.c \
 				  uptime.c loadavg.c shm_limits.c msg_limits.c \
 				  sem_limits.c proclist.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \
-				  procsegment.c procmap.c ppp.c
+				  procsegment.c procargs.c procmap.c ppp.c
 
 libgtop_sysdeps_la_LDFLAGS	= $(LT_VERSION_INFO)
 

sysdeps/stub/procargs.c

@@ -0,0 +1,45 @@
+/* $Id$ */
+
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the Gnome Top Library.
+   Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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.  */
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/procargs.h>
+
+static const unsigned long _glibtop_sysdeps_proc_args = 0;
+
+/* Init function. */
+
+void
+glibtop_init_proc_args_s (glibtop *server)
+{
+	server->sysdeps.proc_args = _glibtop_sysdeps_proc_args;
+}
+
+/* Provides detailed information about a process. */
+
+const char *
+glibtop_get_proc_args_s (glibtop *server, glibtop_proc_args *buf,
+			 pid_t pid, unsigned max_len)
+{
+	memset (buf, 0, sizeof (glibtop_proc_args));
+	return NULL;
+}

sysdeps/stub_suid/ChangeLog

@@ -1,3 +1,8 @@
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* procargs.c: New file.
+	* procmap.c: New file.
+
 1998-10-25  Martin Baulig  <martin@home-of-linux.org>
 
 	* ChangeLog: New file.

sysdeps/stub_suid/Makefile.am

@@ -12,7 +12,7 @@ libgtop_sysdeps_suid_la_SOURCES	= open.c close.c siglist.c cpu.c mem.c swap.c \
 				  uptime.c loadavg.c shm_limits.c msg_limits.c \
 				  sem_limits.c proclist.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \
-				  procsegment.c ppp.c
+				  procsegment.c procargs.c procmap.c ppp.c
 
 libgtop_sysdeps_suid_la_LDFLAGS	= $(LT_VERSION_INFO)
 

sysdeps/stub_suid/procargs.c

@@ -0,0 +1,45 @@
+/* $Id$ */
+
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the Gnome Top Library.
+   Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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.  */
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/procargs.h>
+
+static const unsigned long _glibtop_sysdeps_proc_args = 0;
+
+/* Init function. */
+
+void
+glibtop_init_proc_args_p (glibtop *server)
+{
+	server->sysdeps.proc_args = _glibtop_sysdeps_proc_args;
+}
+
+/* Provides detailed information about a process. */
+
+const char *
+glibtop_get_proc_args_p (glibtop *server, glibtop_proc_args *buf,
+			 pid_t pid, unsigned max_len)
+{
+	memset (buf, 0, sizeof (glibtop_proc_args));
+	return NULL;
+}

sysdeps/stub_suid/procmap.c

@@ -0,0 +1,44 @@
+/* $Id$ */
+
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the Gnome Top Library.
+   Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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.  */
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/procmap.h>
+
+static const unsigned long _glibtop_sysdeps_proc_map = 0;
+
+/* Init function. */
+
+void
+glibtop_init_proc_map_p (glibtop *server)
+{
+	server->sysdeps.proc_map = _glibtop_sysdeps_proc_map;
+}
+
+/* Provides detailed information about a process. */
+
+glibtop_map_entry *
+glibtop_get_proc_map_p (glibtop *server, glibtop_proc_map *buf,	pid_t pid)
+{
+	memset (buf, 0, sizeof (glibtop_proc_map));
+	return NULL;
+}