diff options
Diffstat (limited to 'sysutils/filelight-kde4/files/mntent_compat.cpp')
| -rw-r--r-- | sysutils/filelight-kde4/files/mntent_compat.cpp | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/sysutils/filelight-kde4/files/mntent_compat.cpp b/sysutils/filelight-kde4/files/mntent_compat.cpp deleted file mode 100644 index ae8768030d54..000000000000 --- a/sysutils/filelight-kde4/files/mntent_compat.cpp +++ /dev/null @@ -1,154 +0,0 @@ -/* -*-C++-*- - - mntentemu.c++ - - Copyright (C) 2002 Alan Eldridge - - 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; either version 2, or (at your option) - any later version. - - 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 Place - Suite 330, Boston, MA 02111-1307, USA. - - $Id: mntent_compat.cc,v 1.3 2002/09/08 18:42:20 alane Exp $ - - 2002/09/08 alane@geeksrus.net -*/ - -#ifndef HAVE_MNTENT_H - -#include "config.h" -#include "mntent.h" - -#include <string> - -// globals (yuck, but easier for debugging) - -mntent G_mntent; -int G_mntpos; -int G_mntsize; -bool G_mntfOpen = false; -struct statfs *G_pmntstat = 0; - -// map option flags to names - -struct optmap { - int fl; - std::string st; -}; - -static struct optmap omap[] = { - { MNT_SYNCHRONOUS, "sync" }, - { MNT_NOEXEC, "noexec" }, - { MNT_NOSUID, "nosuid" }, - { MNT_NODEV, "nodev" }, - { MNT_UNION, "union" }, - { MNT_ASYNC, "async" }, - { MNT_NOATIME, "noatime" }, - { MNT_NOCLUSTERR, "noclusterr" }, - { MNT_NOCLUSTERW, "noclusterw" }, - { MNT_NOSYMFOLLOW, "nosymfollow" }, - { MNT_SUIDDIR, "suiddir" }, - { 0, "noop" } -}; - -// zap everything for clarity - -void -mntent::clear() -{ - memset(mnt_fsname, 0, sizeof(mnt_fsname)); - memset(mnt_dir, 0, sizeof(mnt_dir)); - memset(mnt_type, 0, sizeof(mnt_type)); - memset(mnt_opts, 0, sizeof(mnt_opts)); - mnt_freq = mnt_passno = 0; -} - -// fake it from a statfs struct - -mntent * -mntent::from_statfs(struct statfs *pst) -{ - - clear(); - strcpy(mnt_fsname, pst->f_mntfromname); - strcpy(mnt_dir, pst->f_mntonname); - strcpy(mnt_type, pst->f_fstypename); - mnt_freq = mnt_passno = 0; - - std::string opts; - int fl = pst->f_flags; - - opts += (fl & MNT_RDONLY) ? "ro" : "rw"; - for (optmap *pmp = omap; pmp->fl != 0; pmp++) { - if ((fl & pmp->fl) != 0) { - opts += (" " + pmp->st); - } - } - strcpy(mnt_opts, opts.c_str()); - - return this; -} - -// "rewind" the mtab file - -FILE * -setmntent(const char *, char *) -{ - if (!G_mntfOpen) { - G_mntfOpen = true; - } - - G_mntpos = 0; - G_mntsize = getmntinfo(&G_pmntstat, MNT_NOWAIT); - - return reinterpret_cast<FILE *>(1); -} - -// return ptr to opt string if present - -char * -hasmntopt(const mntent *pmnt, const char *szopt) -{ - std::string opt(szopt); - std::string mntopts(pmnt->mnt_opts); - - std::string::size_type pos = mntopts.find(opt); - const char *szret = (pos == std::string::npos) ? "" : pmnt->mnt_opts + pos; - - return const_cast<char *>(szret); -} - -// get next mntent until all gone, then return 0 - -struct mntent * -getmntent(FILE *) -{ - if (!G_mntfOpen) { - return 0; - } else if (G_mntpos < G_mntsize) { - return G_mntent.from_statfs(G_pmntstat + G_mntpos++); - } else { - G_mntfOpen = false; - return 0; - } -} - -// "close" the mtab file - -int -endmntent(FILE *) -{ - G_mntfOpen = false; - return 0; -} - -#endif /* ifndef HAVE_MNTENT_H */ |