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761bbb17c7
Enforce the recent flags cleanups - we want to use 'unsigned int flags' in any of our APIs (except where backwards compatibility is important, in the public migration APIs), and that all flags are checked for validity (except when there are stub functions that completely ignore the flags argument). There are a few minor tweaks done here to avoid false positives: signed arguments passed to open() are renamed oflags, and flags arguments that are legitimately ignored are renamed flags_unused. * cfg.mk (sc_flags_usage): New rule. (exclude_file_name_regexp--sc_flags_usage): And a few exemptions. (sc_flags_debug): Tweak wording. * src/util/iohelper.c (runIO, main): Rename variable. * src/util/util.c (virSetInherit): Likewise. * src/fdstream.h (virFDStreamOpenFile, virFDStreamCreateFile): Likewise. * src/fdstream.c (virFDStreamOpenFileInternal) (virFDStreamOpenFile, virFDStreamCreateFile): Likewise. * src/util/command.c (virExecWithHook) [WIN32]: Likewise. * src/util/util.c (virFileOpenAs, virDirCreate) [WIN32]: Likewise. * src/locking/lock_manager.c (virLockManagerPluginNew) [!HAVE_DLFCN_H]: Likewise. * src/locking/lock_driver_nop.c (virLockManagerNopNew) (virLockManagerNopAddResource, virLockManagerNopAcquire) (virLockManagerNopRelease, virLockManagerNopInquire): Likewise.
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
/*
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* fdstream.h: generic streams impl for file descriptors
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*
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* Copyright (C) 2009-2011 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef __VIR_FDSTREAM_H_
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# define __VIR_FDSTREAM_H_
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# include "internal.h"
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# include "command.h"
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int virFDStreamOpen(virStreamPtr st,
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int fd);
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int virFDStreamConnectUNIX(virStreamPtr st,
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const char *path,
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bool abstract);
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int virFDStreamOpenFile(virStreamPtr st,
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const char *path,
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unsigned long long offset,
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unsigned long long length,
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int oflags,
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bool delete);
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int virFDStreamCreateFile(virStreamPtr st,
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const char *path,
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unsigned long long offset,
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unsigned long long length,
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int oflags,
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mode_t mode,
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bool delete);
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#endif /* __VIR_FDSTREAM_H_ */
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