diff options
Diffstat (limited to 'arch/linux/common/.svn/text-base/filesystem.h.svn-base')
| -rw-r--r-- | arch/linux/common/.svn/text-base/filesystem.h.svn-base | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/arch/linux/common/.svn/text-base/filesystem.h.svn-base b/arch/linux/common/.svn/text-base/filesystem.h.svn-base new file mode 100644 index 00000000..79784c8f --- /dev/null +++ b/arch/linux/common/.svn/text-base/filesystem.h.svn-base @@ -0,0 +1,102 @@ +/* + * HardInfo - Displays System Information + * Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@linuxmag.com.br> + * + * This program 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, version 2. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Some code from xfce4-mount-plugin, version 0.4.3 + * Copyright (C) 2005 Jean-Baptiste jb_dul@yahoo.com + * Distributed under the terms of GNU GPL 2. + */ +#include <sys/vfs.h> +#define KB 1024 +#define MB 1048576 +#define GB 1073741824 + +static gchar *fs_list = NULL; + +static gchar * +fs_human_readable(gfloat size) +{ + if (size < KB) + return g_strdup_printf("%.1f B", size); + if (size < MB) + return g_strdup_printf("%.1f KiB", size / KB); + if (size < GB) + return g_strdup_printf("%.1f MiB", size / MB); + + return g_strdup_printf("%.1f GiB", size / GB); +} + +static void +scan_filesystems(void) +{ + FILE *mtab; + gchar buf[1024]; + struct statfs sfs; + + g_free(fs_list); + fs_list = g_strdup(""); + + mtab = fopen("/etc/mtab", "r"); + if (!mtab) + return; + + while (fgets(buf, 1024, mtab)) { + gfloat size, used, avail; + gchar **tmp; + + tmp = g_strsplit(buf, " ", 0); + if (!statfs(tmp[1], &sfs)) { + size = (float) sfs.f_bsize * (float) sfs.f_blocks; + avail = (float) sfs.f_bsize * (float) sfs.f_bavail; + used = size - avail; + + gchar *strsize = fs_human_readable(size), + *stravail = fs_human_readable(avail), + *strused = fs_human_readable(used); + + gchar *strhash; + if ((strhash = g_hash_table_lookup(moreinfo, tmp[0]))) { + g_hash_table_remove(moreinfo, tmp[0]); + g_free(strhash); + } + + strhash = g_strdup_printf("[%s]\n" + "Filesystem=%s\n" + "Mounted As=%s\n" + "Mount Point=%s\n" + "Size=%s\n" + "Used=%s\n" + "Available=%s\n", + tmp[0], + tmp[2], + strstr(tmp[3], "rw") ? "Read-Write" : + "Read-Only", tmp[1], strsize, strused, + stravail); + g_hash_table_insert(moreinfo, g_strdup(tmp[0]), strhash); + + fs_list = g_strdup_printf("%s$%s$%s=%s total, %s free\n", + fs_list, + tmp[0], tmp[0], strsize, stravail); + + g_free(strsize); + g_free(stravail); + g_free(strused); + } + g_strfreev(tmp); + } + + fclose(mtab); +} |