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.

1 files changed, 64 insertions, 0 deletions

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;
+}
+