New feature by nick@reloco.com.ar (Nicolás Lichtmaier).

	* configure.in:
	* examples/.cvsignore:
	* examples/Makefile.am:
	* examples/openfiles.c: (show_open_files), (main):
	* features.def:
	* include/glibtop/Makefile.am:
	* include/glibtop/command.h:
	* include/glibtop/procopenfiles.h:
	* include/glibtop/sysdeps.h:
	* include/glibtop/union.h:
	* structures.def:
	* sysdeps/linux/Makefile.am:
	* sysdeps/linux/procopenfiles.c: (glibtop_init_proc_open_files_s),
	(get_socket_endpoint), (glibtop_get_proc_open_files_s):
	* sysdeps/stub/Makefile.am:
	* sysdeps/stub/procopenfiles.c: (glibtop_init_proc_open_files_s),
	(glibtop_get_proc_open_files_s):

	New feature by nick@reloco.com.ar (Nicolás Lichtmaier).

	glibtop_get_open_files(pid) -> list of files by process.
	TODO: Add documentation.

16 files changed, 429 insertions, 8 deletions

diff --git a/ChangeLog b/ChangeLog
index b5186838..3bfcd829 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,28 @@
+2005-01-10  Benoît Dejean  <TazForEver@dlfp.org>
+
+	* configure.in:
+	* examples/.cvsignore:
+	* examples/Makefile.am:
+	* examples/openfiles.c: (show_open_files), (main):
+	* features.def:
+	* include/glibtop/Makefile.am:
+	* include/glibtop/command.h:
+	* include/glibtop/procopenfiles.h:
+	* include/glibtop/sysdeps.h:
+	* include/glibtop/union.h:
+	* structures.def:
+	* sysdeps/linux/Makefile.am:
+	* sysdeps/linux/procopenfiles.c: (glibtop_init_proc_open_files_s),
+	(get_socket_endpoint), (glibtop_get_proc_open_files_s):
+	* sysdeps/stub/Makefile.am:
+	* sysdeps/stub/procopenfiles.c: (glibtop_init_proc_open_files_s),
+	(glibtop_get_proc_open_files_s):
+	
+	New feature by nick@reloco.com.ar (Nicolás Lichtmaier).
+	
+	glibtop_get_open_files(pid) -> list of files by process.
+	TODO: Add documentation.
+
 2005-01-03  Benoît Dejean  <TazForEver@dlfp.org>
 
 	* examples/pprint.c: (pprint_get_cpu):
diff --git a/configure.in b/configure.in
index cf027731..67c91b53 100644
--- a/configure.in
+++ b/configure.in
@@ -122,7 +122,7 @@ else
 fi
 
 if test "x$enable_static" != xno; then
-  static_targets="first_static second_static mountlist_static procmap_static netload_static sysdeps_static timings_static $smp_static_examples pprint_static procargs_static df_static netlist netlist_static"
+  static_targets="first_static second_static mountlist_static procmap_static netload_static sysdeps_static timings_static $smp_static_examples pprint_static procargs_static df_static netlist netlist_static openfiles_static"
 else
   static_targets=""
 fi
diff --git a/examples/.cvsignore b/examples/.cvsignore
index f7ec2055..236bbd67 100644
--- a/examples/.cvsignore
+++ b/examples/.cvsignore
@@ -22,4 +22,5 @@ df
 df_static
 netlist
 netlist_static
-
+openfiles
+openfiles_static
diff --git a/examples/Makefile.am b/examples/Makefile.am
index ab41a46c..a748f224 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -8,11 +8,12 @@ DEFS			= @DEFS@
 
 noinst_PROGRAMS	= 	first second pprint procargs df netlist \
 			  mountlist procmap netload sysdeps timings \
+			  openfiles \
 			  @static_targets@ @smp_examples@
 
 EXTRA_PROGRAMS		= first_static second_static \
 			  mountlist_static procmap_static \
-			  smp smp_static \
+			  smp smp_static openfiles_static \
 			  netload_static sysdeps_static \
 			  timings_static pprint_static procargs_static \
 			  df_static netlist_static
@@ -108,3 +109,11 @@ netlist_static_LDADD	= $(netlist_LDADD)
 netlist_static_LDFLAGS	= -static
 
 
+openfiles_SOURCES	= openfiles.c
+openfiles_LDADD		= $(top_builddir)/lib/libgtop-2.0.la
+
+openfiles_static_SOURCES	= $(openfiles_SOURCES)
+openfiles_static_LDADD		= $(openfiles_LDADD)
+openfiles_static_LDFLAGS	= -static
+
+
diff --git a/examples/openfiles.c b/examples/openfiles.c
new file mode 100644
index 00000000..028c60dc
--- /dev/null
+++ b/examples/openfiles.c
@@ -0,0 +1,64 @@
+#include <glibtop.h>
+#include <glibtop/procopenfiles.h>
+
+#include <stdlib.h>
+
+#include <unistd.h>
+
+static void show_open_files(pid_t pid)
+{
+  glibtop_proc_open_files buf;
+  glibtop_open_files_entry *files;
+  unsigned i;
+
+  files = glibtop_get_proc_open_files(&buf, pid);
+
+  printf("<%ld>\n", (long)pid);
+
+  for(i = 0; i < buf.number; ++i)
+  {
+	  printf("\tfd = %d\t", files[i].fd);
+
+	  switch(files[i].type)
+	  {
+	  case GLIBTOP_FILE_TYPE_FILE:
+		  printf("file \"%s\"\n", files[i].info.file.name);
+		  break;
+
+	  case GLIBTOP_FILE_TYPE_PIPE:
+		  printf("pipe\n");
+		  break;
+
+	  case GLIBTOP_FILE_TYPE_INETSOCKET:
+		  printf("socket %s:%d\n", files[i].info.sock.dest_host, files[i].info.sock.dest_port);
+		  break;
+
+	  case GLIBTOP_FILE_TYPE_LOCALSOCKET:
+		  printf("localsocket\n");
+		  break;
+	  }
+  }
+
+  putchar('\n');
+
+  g_free(files);
+}
+
+
+int main(int argc, char **argv)
+{
+  glibtop_init();
+
+  show_open_files(getpid());
+
+  while(*++argv)
+    {
+      pid_t pid = strtol(*argv, NULL, 10);
+      show_open_files(pid);
+    }
+
+  glibtop_close();
+
+  return 0;
+}
+
diff --git a/features.def b/features.def
index ea4d30e0..bb46c8d6 100644
--- a/features.def
+++ b/features.def
@@ -16,6 +16,7 @@ void|proc_kernel|ulong(k_flags,min_flt,maj_flt,cmin_flt,cmaj_flt,kstk_esp,kstk_e
 void|proc_segment|ulong(text_rss,shlib_rss,data_rss,stack_rss,dirty_size,start_code,end_code,start_stack)|pid_t(pid)
 char *|proc_args|ulong(size)|pid_t(pid):unsigned(max_len)
 glibtop_map_entry *|proc_map|ulong(number,size,total)|pid_t(pid)
+glibtop_open_files_entry *|proc_open_files|ulong(number)|pid_t(pid)
 glibtop_mountentry *|@mountlist|ulong(number,size,total)|int(all_fs)
 void|@fsusage|ulong(blocks,bfree,bavail,files,ffree)|string|mount_dir
 void|netload|ulong(if_flags,mtu,subnet,address,packets_in,packets_out,packets_total,bytes_in,bytes_out,bytes_total,errors_in,errors_out,errors_total,collisions)|string|interface
diff --git a/include/glibtop/Makefile.am b/include/glibtop/Makefile.am
index ba0b59c6..8e4d36b2 100644
--- a/include/glibtop/Makefile.am
+++ b/include/glibtop/Makefile.am
@@ -7,4 +7,5 @@ glibtop_HEADERS		= close.h loadavg.h prockernel.h procstate.h \
 			  procsegment.h read.h sysdeps.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 procargs.h netload.h netlist.h
+			  inodedb.h sysinfo.h ppp.h procargs.h netload.h \
+			  netlist.h procopenfiles.h
diff --git a/include/glibtop/command.h b/include/glibtop/command.h
index aa940ddc..9ffef35f 100644
--- a/include/glibtop/command.h
+++ b/include/glibtop/command.h
@@ -58,8 +58,9 @@ G_BEGIN_DECLS
 #define GLIBTOP_CMND_NETLOAD		22
 #define GLIBTOP_CMND_PPP		23
 #define GLIBTOP_CMND_NETLIST		24
+#define GLIBTOP_CMND_PROC_OPEN_FILES	25
 
-#define GLIBTOP_MAX_CMND		25
+#define GLIBTOP_MAX_CMND		26
 
 #define _GLIBTOP_PARAM_SIZE		16
 
diff --git a/include/glibtop/procopenfiles.h b/include/glibtop/procopenfiles.h
new file mode 100644
index 00000000..29b2390c
--- /dev/null
+++ b/include/glibtop/procopenfiles.h
@@ -0,0 +1,116 @@
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   Copyright (C) 2004 Nicolás Lichtmaier
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   Modified by Nicolás Lichtmaier to give open process files.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop 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 General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_PROC_OPEN_FILES_H__
+#define __GLIBTOP_PROC_OPEN_FILES_H__
+
+#include <glibtop.h>
+#include <glibtop/global.h>
+
+
+G_BEGIN_DECLS
+
+#define GLIBTOP_PROC_OPEN_FILES_NUMBER		0
+#define GLIBTOP_PROC_OPEN_FILES_TOTAL		1
+#define GLIBTOP_PROC_OPEN_FILES_SIZE		2
+
+#define GLIBTOP_MAX_PROC_OPEN_FILES		3
+
+#define GLIBTOP_FILE_ENTRY_FD				0
+#define GLIBTOP_FILE_ENTRY_NAME				1
+#define GLIBTOP_FILE_ENTRY_TYPE				2
+#define GLIBTOP_FILE_ENTRY_INETSOCKET_DST_HOST		3
+#define GLIBTOP_FILE_ENTRY_INETSOCKET_DST_PORT		4
+
+#define GLIBTOP_MAX_OPEN_FILE_ENTRY		5
+
+#define GLIBTOP_OPEN_FILENAME_LEN	215
+ /* ready for IPv6 */
+#define GLIBTOP_OPEN_DEST_HOST_LEN	46
+
+enum glibtop_file_type {
+	GLIBTOP_FILE_TYPE_FILE		= 1,
+	GLIBTOP_FILE_TYPE_PIPE		= 2,
+	GLIBTOP_FILE_TYPE_INETSOCKET	= 4,
+	GLIBTOP_FILE_TYPE_LOCALSOCKET	= 8
+};
+
+typedef struct _glibtop_open_files_entry glibtop_open_files_entry;
+
+typedef struct _glibtop_proc_open_files	glibtop_proc_open_files;
+
+struct _glibtop_open_files_entry
+{
+	int fd;
+	guint16 type; /* An "enum glibtop_file_type" value. */
+	union {
+		/* When type == GLIBTOP_FILE_TYPE_INETSOCKET */
+		struct {
+			char dest_host[GLIBTOP_OPEN_DEST_HOST_LEN+1];
+			int dest_port;
+		} sock;
+
+		/* When type == GLIBTOP_FILE_TYPE_FILE */
+		struct {
+			char name[GLIBTOP_OPEN_FILENAME_LEN+1];
+		} file;
+	} info;
+};
+
+struct _glibtop_proc_open_files
+{
+	guint64	flags,
+		number,			/* GLIBTOP_PROC_OPEN_FILES_NUMBER */
+		total,			/* GLIBTOP_PROC_OPEN_FILES_TOTAL  */
+		size;			/* GLIBTOP_PROC_OPEN_FILES_SIZE   */
+};
+
+#define glibtop_get_proc_open_files(proc_open_files,pid) glibtop_get_proc_open_files_l(glibtop_global_server, proc_open_files, pid)
+
+#if GLIBTOP_SUID_PROC_FILE
+#define glibtop_get_proc_open_files_r		glibtop_get_proc_open_files_p
+#else
+#define glibtop_get_proc_open_files_r		glibtop_get_proc_open_files_s
+#endif
+
+glibtop_open_files_entry *
+glibtop_get_proc_open_files_l (glibtop *server, glibtop_proc_open_files *buf, pid_t pid);
+
+#if GLIBTOP_SUID_PROC_FILE
+void glibtop_init_proc_open_files_p (glibtop *server);
+
+glibtop_open_files_entry *
+glibtop_get_proc_open_files_p (glibtop *server, glibtop_proc_open_files *buf, pid_t pid);
+#else
+void glibtop_init_proc_open_files_s (glibtop *server);
+
+glibtop_open_files_entry *
+glibtop_get_proc_open_files_s (glibtop *server, glibtop_proc_open_files *buf, pid_t pid);
+#endif
+
+G_END_DECLS
+
+#endif
diff --git a/include/glibtop/sysdeps.h b/include/glibtop/sysdeps.h
index af490fd3..5547ccfd 100644
--- a/include/glibtop/sysdeps.h
+++ b/include/glibtop/sysdeps.h
@@ -52,8 +52,9 @@ G_BEGIN_DECLS
 #define GLIBTOP_SYSDEPS_NETLOAD		21
 #define GLIBTOP_SYSDEPS_PPP		22
 #define GLIBTOP_SYSDEPS_NETLIST		23
+#define GLIBTOP_SYSDEPS_PROC_OPEN_FILES	24
 
-#define GLIBTOP_MAX_SYSDEPS		24
+#define GLIBTOP_MAX_SYSDEPS		25
 
 #define GLIBTOP_SYSDEPS_ALL		((1 << GLIBTOP_MAX_SYSDEPS) - 1)
 
@@ -85,6 +86,7 @@ struct _glibtop_sysdeps
 		proc_segment,		/* glibtop_proc_segment	*/
 		proc_args,		/* glibtop_proc_args	*/
 		proc_map,		/* glibtop_proc_map	*/
+		proc_open_files,	/* glibtop_proc_open_files */
 		mountlist,		/* glibtop_mountlist	*/
 		fsusage,		/* glibtop_fsusage	*/
 		netlist,		/* glibtop_netlist	*/
diff --git a/include/glibtop/union.h b/include/glibtop/union.h
index ed462468..1fc628dc 100644
--- a/include/glibtop/union.h
+++ b/include/glibtop/union.h
@@ -43,6 +43,7 @@
 #include <glibtop/procsegment.h>
 #include <glibtop/procargs.h>
 #include <glibtop/procmap.h>
+#include <glibtop/procopenfiles.h>
 
 #include <glibtop/mountlist.h>
 #include <glibtop/fsusage.h>
@@ -80,6 +81,7 @@ union _glibtop_union
 	glibtop_netlist		netlist;
 	glibtop_netload		netload;
 	glibtop_ppp		ppp;
+	glibtop_proc_open_files proc_open_files;
 };
 
 G_END_DECLS
diff --git a/structures.def b/structures.def
index ca8cecf1..0f2440f9 100644
--- a/structures.def
+++ b/structures.def
@@ -1,4 +1,5 @@
 glibtop_map_entry|ulong(flags,start,end,offset,perm,inode,device):string(filename)
+glibtop_open_file_entry|ulong(flags,fd,type,dest_port):string(filename,dest_host)
 glibtop_mountentry|ulong(dev):string(devname,mountdir,type)
 glibtop_sysdeps|ulong(features,pointer_size,cpu,mem,swap,uptime,loadavg,shm_limits,msg_limits,sem_limits,proclist,proc_state,proc_uid,proc_mem,proc_time,proc_signal,proc_kernel,proc_segment,proc_args,proc_map,mountlist,fsusage,interface_names,netlist,netload,ppp)
 
diff --git a/sysdeps/linux/Makefile.am b/sysdeps/linux/Makefile.am
index e5bf626a..65ac37e6 100644
--- a/sysdeps/linux/Makefile.am
+++ b/sysdeps/linux/Makefile.am
@@ -8,7 +8,7 @@ libgtop_sysdeps_2_0_la_SOURCES	= open.c close.c cpu.c mem.c swap.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \
 				  procsegment.c procargs.c procmap.c siglist.c \
 				  sysinfo.c netload.c ppp.c glibtop_private.c \
-				  fsusage.c netlist.c
+				  fsusage.c netlist.c procopenfiles.c
 
 libgtop_sysdeps_2_0_la_LIBADD	=  @GLIB_LIBS@
 
diff --git a/sysdeps/linux/procopenfiles.c b/sysdeps/linux/procopenfiles.c
new file mode 100644
index 00000000..5286afdc
--- /dev/null
+++ b/sysdeps/linux/procopenfiles.c
@@ -0,0 +1,150 @@
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   Copyright (C) 2004 Nicolás Lichtmaier
+   This file is part of LibGTop 1.0.
+
+   Modified by Nicolás Lichtmaier to give a process open files.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop 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 General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. 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/procopenfiles.h>
+#include <sys/types.h>
+#include <dirent.h>
+#include <string.h>
+#include <stdio.h>
+#include <arpa/inet.h>
+
+
+static const unsigned long _glibtop_sysdeps_proc_open_files =
+(1L << GLIBTOP_PROC_OPEN_FILES_NUMBER)|
+(1L << GLIBTOP_PROC_OPEN_FILES_TOTAL)|
+(1L << GLIBTOP_PROC_OPEN_FILES_SIZE);
+
+/* Init function. */
+
+void
+glibtop_init_proc_open_files_s (glibtop *server)
+{
+	server->sysdeps.proc_open_files = _glibtop_sysdeps_proc_open_files;
+}
+
+
+static void
+get_socket_endpoint(char *buf, int *prmtport, int s)
+{
+	FILE *f;
+	char l[1024];
+
+	buf[0] = '\0';
+	prmtport = 0;
+
+	f = fopen("/proc/net/tcp", "r");
+
+	if(!f)
+		return;
+
+	while(fgets(l, sizeof l, f))
+	{
+		unsigned int loc, locport, rmt;
+		int sock = -1;
+		sscanf(l, "  %*d: %8x:%4x %8x:%4x %*d %*x:%*x %*x:%*x %*d %*d %*d %d",
+			&loc, &locport, &rmt, prmtport, &sock);
+		if(sock == s)
+		{
+			inet_ntop(AF_INET, &rmt, buf, INET_ADDRSTRLEN);
+			break;
+		}
+	}
+
+	fclose(f);
+}
+
+/* Provides detailed information about a process' open files */
+
+glibtop_open_files_entry *
+glibtop_get_proc_open_files_s (glibtop *server, glibtop_proc_open_files *buf,	pid_t pid)
+{
+	char fn [BUFSIZ];
+	GArray *entries;
+	struct dirent *direntry;
+	int rv;
+	DIR *dir;
+
+	glibtop_init_s (&server, GLIBTOP_SYSDEPS_PROC_OPEN_FILES, 0);
+
+	memset (buf, 0, sizeof (glibtop_proc_open_files));
+
+	sprintf (fn, "/proc/%d/fd", pid);
+
+	dir = opendir (fn);
+	if (!dir) return NULL;
+
+	entries = g_array_new(FALSE, FALSE, sizeof(glibtop_open_files_entry));
+
+	while((direntry = readdir(dir))) {
+		char tgt [BUFSIZ];
+		glibtop_open_files_entry entry = {0};
+
+		if(direntry->d_name[0] == '.')
+			continue;
+
+		sprintf(fn, "/proc/%d/fd/%s", pid, direntry->d_name);
+		rv = readlink(fn, tgt, sizeof(tgt) - 1);
+
+		if(rv < 0)
+			continue;
+
+		tgt[rv] = '\0';
+
+		entry.fd = atoi(direntry->d_name);
+
+		if(g_str_has_prefix(tgt, "socket:["))
+		{
+			int sockfd;
+			entry.type = GLIBTOP_FILE_TYPE_INETSOCKET;
+			sockfd = atoi(tgt + 8);
+			get_socket_endpoint(entry.info.sock.dest_host,
+					    &(entry.info.sock.dest_port),
+					    sockfd);
+		}
+		else if(g_str_has_prefix(tgt, "pipe:["))
+		{
+			entry.type = GLIBTOP_FILE_TYPE_PIPE;
+		}
+		else
+		{
+			entry.type = GLIBTOP_FILE_TYPE_FILE;
+			g_strlcpy(entry.info.file.name, tgt, sizeof entry.info.file.name);
+		}
+
+		g_array_append_val(entries, entry);
+	}
+
+	closedir (dir);
+
+	buf->flags = _glibtop_sysdeps_proc_open_files;
+	buf->number = entries->len;
+	buf->size = sizeof(glibtop_open_files_entry);
+	buf->total = buf->number * buf->size;
+
+	return (glibtop_open_files_entry*)g_array_free(entries, FALSE);
+}
diff --git a/sysdeps/stub/Makefile.am b/sysdeps/stub/Makefile.am
index 8f053e45..24fa7412 100644
--- a/sysdeps/stub/Makefile.am
+++ b/sysdeps/stub/Makefile.am
@@ -8,7 +8,7 @@ libgtop_sysdeps_2_0_la_SOURCES	= open.c close.c siglist.c cpu.c mem.c swap.c \
 				  sem_limits.c proclist.c procstate.c procuid.c \
 				  proctime.c procmem.c procsignal.c prockernel.c \
 				  procsegment.c procargs.c procmap.c netload.c \
-				  ppp.c netlist.c
+				  ppp.c netlist.c procopenfiles.c
 
 libgtop_sysdeps_2_0_la_LDFLAGS	= $(LT_VERSION_INFO)
 
diff --git a/sysdeps/stub/procopenfiles.c b/sysdeps/stub/procopenfiles.c
new file mode 100644
index 00000000..be968c52
--- /dev/null
+++ b/sysdeps/stub/procopenfiles.c
@@ -0,0 +1,48 @@
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   Copyright (C) 2004 Nicolás Lichtmaier
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+   
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop 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 General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. 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/procopenfiles.h>
+
+/* Init function. */
+
+void
+glibtop_init_proc_open_files_s (glibtop *server)
+{
+	server->sysdeps.proc_open_files = 0;
+}
+
+/* Provides detailed information about a process. */
+
+glibtop_open_file_entry *
+glibtop_get_proc_open_files_s (glibtop *server, glibtop_proc_open_files *buf,	pid_t pid)
+{
+	glibtop_init_s (&server, GLIBTOP_SYSDEPS_PROC_MAP, 0);
+	
+	memset (buf, 0, sizeof (glibtop_proc_open_files));
+	
+	return NULL;
+}