7fab1937f8
(atoi_1, atoi_2, atoi_4): New. * keylist.c (parse_timestamp): Removed. Changed all callers to use the new function. * verify.c (parse_valid_sig): Ditto. Repalced the errno check. * sign.c (parse_sig_created): Ditto.
91 lines
3.2 KiB
C
91 lines
3.2 KiB
C
/* util.h
|
||
Copyright (C) 2000 Werner Koch (dd9jn)
|
||
Copyright (C) 2001, 2002, 2003 g10 Code GmbH
|
||
|
||
This file is part of GPGME.
|
||
|
||
GPGME 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 of the License, or
|
||
(at your option) any later version.
|
||
|
||
GPGME 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 GPGME; if not, write to the Free Software Foundation,
|
||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||
|
||
#ifndef UTIL_H
|
||
#define UTIL_H
|
||
|
||
#include "gpgme.h"
|
||
|
||
|
||
#define DIM(v) (sizeof(v)/sizeof((v)[0]))
|
||
|
||
|
||
/*-- {posix,w32}-util.c --*/
|
||
const char *_gpgme_get_gpg_path (void);
|
||
const char *_gpgme_get_gpgsm_path (void);
|
||
|
||
|
||
/*-- replacement functions in <funcname>.c --*/
|
||
#ifdef HAVE_CONFIG_H
|
||
#ifndef HAVE_STPCPY
|
||
char *stpcpy (char *a, const char *b);
|
||
#endif
|
||
|
||
#if !HAVE_VASPRINTF
|
||
#include <stdarg.h>
|
||
int vasprintf (char **result, const char *format, va_list args);
|
||
int asprintf (char **result, const char *format, ...);
|
||
#endif
|
||
#endif
|
||
|
||
|
||
/*-- conversion.c --*/
|
||
/* Convert two hexadecimal digits from STR to the value they
|
||
represent. Returns -1 if one of the characters is not a
|
||
hexadecimal digit. */
|
||
int _gpgme_hextobyte (const char *str);
|
||
|
||
/* Decode the C formatted string SRC and store the result in the
|
||
buffer *DESTP which is LEN bytes long. If LEN is zero, then a
|
||
large enough buffer is allocated with malloc and *DESTP is set to
|
||
the result. Currently, LEN is only used to specify if allocation
|
||
is desired or not, the caller is expected to make sure that *DESTP
|
||
is large enough if LEN is not zero. */
|
||
gpgme_error_t _gpgme_decode_c_string (const char *src, char **destp,
|
||
size_t len);
|
||
|
||
/* Decode the percent escaped string SRC and store the result in the
|
||
buffer *DESTP which is LEN bytes long. If LEN is zero, then a
|
||
large enough buffer is allocated with malloc and *DESTP is set to
|
||
the result. Currently, LEN is only used to specify if allocation
|
||
is desired or not, the caller is expected to make sure that *DESTP
|
||
is large enough if LEN is not zero. */
|
||
gpgme_error_t _gpgme_decode_percent_string (const char *src, char **destp,
|
||
size_t len);
|
||
|
||
|
||
/* Parse the string TIMESTAMP into a time_t. The string may either be
|
||
seconds since Epoch or in the ISO 8601 format like
|
||
"20390815T143012". Returns 0 for an empty string or seconds since
|
||
Epoch. Leading spaces are skipped. If ENDP is not NULL, it will
|
||
point to the next non-parsed character in TIMESTRING. */
|
||
time_t _gpgme_parse_timestamp (const char *timestamp, char **endp);
|
||
|
||
|
||
gpgme_error_t _gpgme_map_gnupg_error (char *err);
|
||
|
||
|
||
/* Retrieve the environment variable NAME and return a copy of it in a
|
||
malloc()'ed buffer in *VALUE. If the environment variable is not
|
||
set, return NULL in *VALUE. */
|
||
gpgme_error_t _gpgme_getenv (const char *name, char **value);
|
||
|
||
#endif /* UTIL_H */
|