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Viewing changes to src/util/secsave.h

  • Committer: Bazaar Package Importer
  • Author(s): Peter Gervai
  • Date: 2004-01-21 22:13:45 UTC
  • Revision ID: james.westby@ubuntu.com-20040121221345-ju33hai1yhhqt6kn
Tags: upstream-0.9.1
Import upstream version 0.9.1

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src/util/secsave.h
 
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/* Secure file saving handling */
 
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/* $Id: secsave.h,v 1.7 2003/06/04 20:05:55 zas Exp $ */
 
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#ifndef EL__UTIL_SECFILE_H
 
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#define EL__UTIL_SECFILE_H
 
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#include <stdio.h>
 
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#include <sys/types.h> /* mode_t */
 
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enum secsave_errno {
 
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        SS_ERR_NONE = 0,
 
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        SS_ERR_DISABLED, /* secsave is disabled. */
 
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        SS_ERR_OUT_OF_MEM, /* memory allocation failure */
 
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        /* see err field in struct secure_save_info */
 
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        SS_ERR_OPEN_READ,
 
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        SS_ERR_OPEN_WRITE,
 
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        SS_ERR_STAT,
 
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        SS_ERR_ACCESS,
 
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        SS_ERR_MKSTEMP,
 
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        SS_ERR_RENAME,
 
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        SS_ERR_OTHER,
 
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};
 
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extern enum secsave_errno secsave_errno; /* internal secsave error number */
 
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struct secure_save_info {
 
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        FILE *fp; /* file stream pointer */
 
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        unsigned char *file_name; /* final file name */
 
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        unsigned char *tmp_file_name; /* temporary file name */
 
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        int err; /* set to non-zero value in case of error */
 
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        int secure_save; /* use secure save for this file */
 
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};
 
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struct secure_save_info *secure_open(unsigned char *, mode_t);
 
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int secure_close(struct secure_save_info *);
 
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int secure_fputs(struct secure_save_info *, const char *);
 
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int secure_fputc(struct secure_save_info *, int);
 
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int secure_fprintf(struct secure_save_info *, const char *, ...);
 
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#endif