summaryrefslogtreecommitdiff
path: root/sysdeps/solaris/procopenfiles.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/solaris/procopenfiles.c')
-rw-r--r--sysdeps/solaris/procopenfiles.c128
1 files changed, 0 insertions, 128 deletions
diff --git a/sysdeps/solaris/procopenfiles.c b/sysdeps/solaris/procopenfiles.c
deleted file mode 100644
index 9f5e8fec..00000000
--- a/sysdeps/solaris/procopenfiles.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* Copyright (C) 2006 Henry Zhang
- This file is part of LibGTop 2.14.
-
- Contributed by Henry Zhang <hua.zhang@sun.com>, July 2006.
-
- 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 <config.h>
-#include <glibtop.h>
-#include <glibtop/error.h>
-#include <glibtop/procopenfiles.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <string.h>
-#include <stdio.h>
-
-#include "glibtop_private.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;
-}
-
-
-
-/* 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 filename [BUFSIZ];
- GArray *entries;
- struct dirent *direntry;
- DIR *dir;
- int errno;
-
- glibtop_init_s (&server, GLIBTOP_SYSDEPS_PROC_OPEN_FILES, 0);
-
- memset (buf, 0, sizeof (glibtop_proc_open_files));
-
- sprintf (filename, "/proc/%d/fd", pid);
-
- dir = opendir (filename);
- if (!dir) return NULL;
-
- entries = g_array_new(FALSE, FALSE, sizeof(glibtop_open_files_entry));
-
- while((direntry = readdir(dir))) {
- char tgt [BUFSIZ];
- int rv;
- glibtop_open_files_entry entry = {0};
- struct stat statbuf;
-
- if(direntry->d_name[0] == '.')
- continue;
-
- if ((entry.fd = (int) g_ascii_strtoull(direntry->d_name, NULL, 10)) == 0)
- continue;
-
- /* from /path get object name */
- g_snprintf(filename, sizeof filename, "/proc/%d/path/%s",
- pid, direntry->d_name);
-
- rv = readlink(filename, tgt, sizeof(tgt) - 1);
- /* read object, if not have, set it as NULL, but this fd still need to insert into the array */
- if(rv < 0)
- rv = 0;
- tgt[rv] = '\0';
-
- /* from /fd get the stat data */
- g_snprintf(filename, sizeof filename, "/proc/%d/fd/%s",
- pid, direntry->d_name);
-
- if(stat (filename, &statbuf))
- statbuf.st_mode = 0;
-
- switch (statbuf.st_mode & S_IFMT) {
- case S_IFIFO: /* pipe */
- entry.type = GLIBTOP_FILE_TYPE_PIPE;
- break;
- case S_IFSOCK: /* socket */
- /* at solaris, now a little difficult to tell the Socket type, so here I
- give the type 0, it will not impact the existed code. Later will provide
- a patch to tell the type, and get the object name */
- entry.type = 0;
- break;
- default:
- 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);
-}