version 1.1, 1999/09/26 20:53:38 |
version 1.2, 1999/11/24 00:26:04 |
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/* |
/* |
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* |
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* uidswap.h |
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* |
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* Author: Tatu Ylonen <ylo@cs.hut.fi> |
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* |
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland |
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* All rights reserved |
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* |
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* Created: Sat Sep 9 01:43:15 1995 ylo |
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* Last modified: Sat Sep 9 02:34:04 1995 ylo |
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* |
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*/ |
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uidswap.h |
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Author: Tatu Ylonen <ylo@cs.hut.fi> |
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Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland |
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All rights reserved |
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Created: Sat Sep 9 01:43:15 1995 ylo |
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Last modified: Sat Sep 9 02:34:04 1995 ylo |
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*/ |
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#ifndef UIDSWAP_H |
#ifndef UIDSWAP_H |
#define UIDSWAP_H |
#define UIDSWAP_H |
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/* Temporarily changes to the given uid. If the effective user id is not |
/* |
root, this does nothing. This call cannot be nested. */ |
* Temporarily changes to the given uid. If the effective user id is not |
void temporarily_use_uid(uid_t uid); |
* root, this does nothing. This call cannot be nested. |
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*/ |
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void temporarily_use_uid(uid_t uid); |
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/* Restores the original effective user id after temporarily_use_uid(). |
/* |
This should only be called while temporarily_use_uid is effective. */ |
* Restores the original effective user id after temporarily_use_uid(). |
void restore_uid(); |
* This should only be called while temporarily_use_uid is effective. |
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*/ |
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void restore_uid(); |
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/* Permanently sets all uids to the given uid. This cannot be called while |
/* |
temporarily_use_uid is effective. This must also clear any saved uids. */ |
* Permanently sets all uids to the given uid. This cannot be called while |
void permanently_set_uid(uid_t uid); |
* temporarily_use_uid is effective. This must also clear any saved uids. |
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*/ |
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void permanently_set_uid(uid_t uid); |
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#endif /* UIDSWAP_H */ |
#endif /* UIDSWAP_H */ |