/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- * * Authors: Michael Zucchi * * Copyright 2004 Ximian, Inc. (www.ximian.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA. * */ #include #include #include #include /* This isn't as portable as, say, the stuff in GNU coreutils. But I care not for OSF1. */ #ifdef HAVE_STATVFS # ifdef HAVE_SYS_STATVFS_H # include # endif #else #ifdef HAVE_STATFS # ifdef HAVE_SYS_PARAM_H # include /* bsd interface */ # endif # ifdef HAVE_SYS_MOUNT_H # include # endif #endif #endif #include #include #include #include #include "e-fsutils.h" /** * e_fsutils_usage: * @path: * * Calculate the amount of disk space used by a given path. * * Return value: The number of 1024 byte blocks used by the * filesystem. **/ long e_fsutils_usage(const char *inpath) { GDir *dir; const char *d; long size = 0; GSList *paths; /* iterative, depth-first scan, because i can ... */ paths = g_slist_prepend(NULL, g_strdup(inpath)); while (paths) { char *path = paths->data; paths = g_slist_remove_link(paths, paths); dir = g_dir_open(path, 0, NULL); if (dir == NULL) { g_free(path); goto fail; } while ((d = g_dir_read_name(dir))) { char *full_path; struct stat st; full_path = g_build_filename(path, d, NULL); if (g_stat(full_path, &st) == -1) { g_free(full_path); g_dir_close(dir); g_free(path); goto fail; } else if (S_ISDIR(st.st_mode)) { paths = g_slist_prepend(paths, full_path); full_path = NULL; } else if (S_ISREG(st.st_mode)) { /* This is in 512 byte blocks. st_blksize is page size on linux, on *BSD it might be significant. */ #ifndef G_OS_WIN32 size += st.st_blocks/2; #endif } g_free(full_path); } g_dir_close(dir); g_free(path); } return size; fail: g_slist_foreach(paths, (GFunc)g_free, NULL); g_slist_free(paths); return -1; } /** * e_fsutils_avail: * @path: * * Find the available disk space at the given path. * * Return value: -1 if it could not be determined, otherwise the * number of disk blocks, expressed as system-independent, 1024 byte * blocks. **/ long e_fsutils_avail(const char *path) { #if defined(HAVE_STATVFS) struct statvfs stfs; if (statvfs(path, &stfs) == -1) return -1; /* Assumes that frsize === power of 2 */ if (stfs.f_frsize >= 1024) return stfs.f_bavail * (stfs.f_frsize / 1024); else return stfs.f_bavail / (1024 / stfs.f_frsize); #elif defined(HAVE_STATFS) struct statfs stfs; if (statfs(path, &stfs) == -1) return -1; /* For BSD this isn't clear, it may be dependent on f_bsize */ return stfs.f_bavail / 2; #else errno = ENOSYS; return -1; #endif } electron6/files/ini-1.3.8 FreeBSD GNOME current development ports (https://github.com/freebsd/freebsd-ports-gnome)

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	Commit message (Expand)	Author	Age	Files	Lines
*	Change of Maintainer's mail address.	daichi	2003-05-20	2	-4/+4
*	De-pkg-comment.	knu	2003-02-21	2	-1/+1