version 1.4, 2000/09/07 20:27:55 |
version 1.4.2.4, 2001/05/07 21:09:39 |
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/* $OpenBSD$ */ |
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/* |
/* |
* Author: Tatu Ylonen <ylo@cs.hut.fi> |
* Author: Tatu Ylonen <ylo@cs.hut.fi> |
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland |
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland |
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* Temporarily changes to the given uid. If the effective user id is not |
* Temporarily changes to the given uid. If the effective user id is not |
* root, this does nothing. This call cannot be nested. |
* root, this does nothing. This call cannot be nested. |
*/ |
*/ |
void temporarily_use_uid(uid_t uid); |
void temporarily_use_uid(struct passwd *pw); |
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/* |
/* |
* Restores the original effective user id after temporarily_use_uid(). |
* Restores the original effective user id after temporarily_use_uid(). |
* This should only be called while temporarily_use_uid is effective. |
* This should only be called while temporarily_use_uid is effective. |
*/ |
*/ |
void restore_uid(); |
void restore_uid(void); |
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/* |
/* |
* Permanently sets all uids to the given uid. This cannot be called while |
* 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. |
* temporarily_use_uid is effective. This must also clear any saved uids. |
*/ |
*/ |
void permanently_set_uid(uid_t uid); |
void permanently_set_uid(struct passwd *pw); |
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#endif /* UIDSWAP_H */ |
#endif /* UIDSWAP_H */ |