2010-06-07 13:33:02 +00:00
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/* gpgtar-extract.c - Extract from a TAR archive
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2022-01-09 18:34:04 +01:00
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* Copyright (C) 2016-2017, 2019-2022 g10 Code GmbH
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* Copyright (C) 2010, 2012, 2013 Werner Koch
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2010-06-07 13:33:02 +00:00
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* Copyright (C) 2010 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* GnuPG 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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2016-11-05 12:02:19 +01:00
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* along with this program; if not, see <https://www.gnu.org/licenses/>.
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2022-01-09 18:34:04 +01:00
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* SPDX-License-Identifier: GPL-3.0-or-later
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2010-06-07 13:33:02 +00:00
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*/
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#include <config.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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2017-03-07 20:21:23 +09:00
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#include "../common/i18n.h"
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2022-03-21 13:06:00 +01:00
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#include <gpg-error.h>
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#include "../common/exechelp.h"
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2010-06-07 13:33:02 +00:00
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#include "../common/sysutils.h"
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2016-05-24 15:54:48 +02:00
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#include "../common/ccparray.h"
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2010-06-07 13:33:02 +00:00
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#include "gpgtar.h"
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2022-01-09 18:34:04 +01:00
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static gpg_error_t
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check_suspicious_name (const char *name)
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{
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size_t n;
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n = strlen (name);
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#ifdef HAVE_DOSISH_SYSTEM
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if (strchr (name, '\\'))
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{
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log_error ("filename '%s' contains a backslash - "
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"can't extract on this system\n", name);
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return gpg_error (GPG_ERR_INV_NAME);
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}
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#endif /*HAVE_DOSISH_SYSTEM*/
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if (!n
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|| strstr (name, "//")
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|| strstr (name, "/../")
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|| !strncmp (name, "../", 3)
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|| (n >= 3 && !strcmp (name+n-3, "/.." )))
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{
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log_error ("filename '%s' has suspicious parts - not extracting\n",
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name);
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return gpg_error (GPG_ERR_INV_NAME);
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}
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return 0;
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}
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2010-06-07 13:33:02 +00:00
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static gpg_error_t
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extract_regular (estream_t stream, const char *dirname,
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2022-01-09 18:34:04 +01:00
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tarinfo_t info, tar_header_t hdr, strlist_t exthdr)
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2010-06-07 13:33:02 +00:00
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{
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gpg_error_t err;
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char record[RECORDSIZE];
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size_t n, nbytes, nwritten;
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2022-01-09 18:34:04 +01:00
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char *fname_buffer = NULL;
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const char *fname;
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2010-06-07 13:33:02 +00:00
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estream_t outfp = NULL;
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2022-01-09 18:34:04 +01:00
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strlist_t sl;
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2010-06-07 13:33:02 +00:00
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2022-01-09 18:34:04 +01:00
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fname = hdr->name;
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for (sl = exthdr; sl; sl = sl->next)
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if (sl->flags == 1)
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fname = sl->d;
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err = check_suspicious_name (fname);
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if (err)
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goto leave;
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fname_buffer = strconcat (dirname, "/", fname, NULL);
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if (!fname_buffer)
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2010-06-07 13:33:02 +00:00
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{
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err = gpg_error_from_syserror ();
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log_error ("error creating filename: %s\n", gpg_strerror (err));
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goto leave;
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}
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2022-01-09 18:34:04 +01:00
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fname = fname_buffer;
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2013-11-18 14:09:47 +01:00
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2015-11-26 17:05:12 +01:00
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if (opt.dry_run)
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2022-03-04 14:54:17 +01:00
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outfp = es_fopen ("/dev/null", "wb");
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2015-11-26 17:05:12 +01:00
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else
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2022-03-04 14:54:17 +01:00
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outfp = es_fopen (fname, "wb,sysopen");
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2010-06-07 13:33:02 +00:00
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if (!outfp)
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{
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err = gpg_error_from_syserror ();
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2012-06-05 19:29:22 +02:00
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log_error ("error creating '%s': %s\n", fname, gpg_strerror (err));
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2010-06-07 13:33:02 +00:00
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goto leave;
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}
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for (n=0; n < hdr->nrecords;)
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{
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err = read_record (stream, record);
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if (err)
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goto leave;
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2019-03-06 17:46:40 +01:00
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info->nblocks++;
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2010-06-07 13:33:02 +00:00
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n++;
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2015-03-17 10:48:09 +01:00
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if (n < hdr->nrecords || (hdr->size && !(hdr->size % RECORDSIZE)))
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nbytes = RECORDSIZE;
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else
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nbytes = (hdr->size % RECORDSIZE);
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2010-06-07 13:33:02 +00:00
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nwritten = es_fwrite (record, 1, nbytes, outfp);
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if (nwritten != nbytes)
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{
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err = gpg_error_from_syserror ();
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2012-06-05 19:29:22 +02:00
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log_error ("error writing '%s': %s\n", fname, gpg_strerror (err));
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2010-06-07 13:33:02 +00:00
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goto leave;
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}
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}
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/* Fixme: Set permissions etc. */
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leave:
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2010-07-16 13:19:45 +00:00
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if (!err && opt.verbose)
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2012-06-05 19:29:22 +02:00
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log_info ("extracted '%s'\n", fname);
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2010-06-07 13:33:02 +00:00
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es_fclose (outfp);
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if (err && fname && outfp)
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{
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if (gnupg_remove (fname))
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2012-06-05 19:29:22 +02:00
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log_error ("error removing incomplete file '%s': %s\n",
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2010-06-07 13:33:02 +00:00
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fname, gpg_strerror (gpg_error_from_syserror ()));
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}
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2022-01-09 18:34:04 +01:00
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xfree (fname_buffer);
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2010-06-07 13:33:02 +00:00
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return err;
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}
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static gpg_error_t
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2022-01-09 18:34:04 +01:00
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extract_directory (const char *dirname, tar_header_t hdr, strlist_t exthdr)
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2010-06-07 13:33:02 +00:00
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{
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gpg_error_t err;
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2022-01-09 18:34:04 +01:00
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const char *name;
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char *fname = NULL;
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strlist_t sl;
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name = hdr->name;
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for (sl = exthdr; sl; sl = sl->next)
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if (sl->flags == 1)
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name = sl->d;
|
2013-11-18 14:09:47 +01:00
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2022-01-09 18:34:04 +01:00
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err = check_suspicious_name (name);
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if (err)
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goto leave;
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fname = strconcat (dirname, "/", name, NULL);
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2010-06-07 13:33:02 +00:00
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if (!fname)
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{
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err = gpg_error_from_syserror ();
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log_error ("error creating filename: %s\n", gpg_strerror (err));
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goto leave;
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}
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2022-01-09 18:34:04 +01:00
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/* Remove a possible trailing slash. */
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2010-07-16 13:19:45 +00:00
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if (fname[strlen (fname)-1] == '/')
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fname[strlen (fname)-1] = 0;
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|
2015-11-26 17:05:12 +01:00
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if (! opt.dry_run && gnupg_mkdir (fname, "-rwx------"))
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2010-06-07 13:33:02 +00:00
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{
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err = gpg_error_from_syserror ();
|
2016-10-04 12:44:14 +02:00
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if (gpg_err_code (err) == GPG_ERR_EEXIST)
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{
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/* Ignore existing directories while extracting. */
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err = 0;
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}
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|
2010-07-16 13:19:45 +00:00
|
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if (gpg_err_code (err) == GPG_ERR_ENOENT)
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{
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/* Try to create the directory with parents but keep the
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|
original error code in case of a failure. */
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int rc = 0;
|
2022-01-09 18:34:04 +01:00
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char *p;
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size_t prefixlen;
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|
|
|
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/* (PREFIXLEN is the length of the new directory we use to
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|
* extract the tarball.) */
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prefixlen = strlen (dirname) + 1;
|
2013-11-18 14:09:47 +01:00
|
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|
2010-07-16 13:19:45 +00:00
|
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for (p = fname+prefixlen; (p = strchr (p, '/')); p++)
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{
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*p = 0;
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|
rc = gnupg_mkdir (fname, "-rwx------");
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*p = '/';
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if (rc)
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break;
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}
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|
if (!rc && !gnupg_mkdir (fname, "-rwx------"))
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err = 0;
|
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|
|
|
}
|
|
|
|
|
if (err)
|
2012-06-05 19:29:22 +02:00
|
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|
|
log_error ("error creating directory '%s': %s\n",
|
2010-07-16 13:19:45 +00:00
|
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|
|
fname, gpg_strerror (err));
|
2010-06-07 13:33:02 +00:00
|
|
|
|
}
|
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|
leave:
|
2010-07-16 13:19:45 +00:00
|
|
|
|
if (!err && opt.verbose)
|
2012-06-05 19:29:22 +02:00
|
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|
|
log_info ("created '%s/'\n", fname);
|
2010-06-07 13:33:02 +00:00
|
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|
|
xfree (fname);
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|
|
|
return err;
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|
|
|
|
}
|
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|
|
|
|
|
|
|
|
static gpg_error_t
|
2019-03-06 17:46:40 +01:00
|
|
|
|
extract (estream_t stream, const char *dirname, tarinfo_t info,
|
2022-01-09 18:34:04 +01:00
|
|
|
|
tar_header_t hdr, strlist_t exthdr)
|
2010-06-07 13:33:02 +00:00
|
|
|
|
{
|
|
|
|
|
gpg_error_t err;
|
|
|
|
|
size_t n;
|
|
|
|
|
|
|
|
|
|
if (hdr->typeflag == TF_REGULAR || hdr->typeflag == TF_UNKNOWN)
|
2022-01-09 18:34:04 +01:00
|
|
|
|
err = extract_regular (stream, dirname, info, hdr, exthdr);
|
2010-06-07 13:33:02 +00:00
|
|
|
|
else if (hdr->typeflag == TF_DIRECTORY)
|
2022-01-09 18:34:04 +01:00
|
|
|
|
err = extract_directory (dirname, hdr, exthdr);
|
2010-06-07 13:33:02 +00:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
char record[RECORDSIZE];
|
|
|
|
|
|
2012-06-05 19:29:22 +02:00
|
|
|
|
log_info ("unsupported file type %d for '%s' - skipped\n",
|
2010-07-16 13:19:45 +00:00
|
|
|
|
(int)hdr->typeflag, hdr->name);
|
2010-06-07 13:33:02 +00:00
|
|
|
|
for (err = 0, n=0; !err && n < hdr->nrecords; n++)
|
2019-03-06 17:46:40 +01:00
|
|
|
|
{
|
|
|
|
|
err = read_record (stream, record);
|
|
|
|
|
if (!err)
|
|
|
|
|
info->nblocks++;
|
|
|
|
|
}
|
2010-06-07 13:33:02 +00:00
|
|
|
|
}
|
|
|
|
|
return err;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Create a new directory to be used for extracting the tarball.
|
|
|
|
|
Returns the name of the directory which must be freed by the
|
|
|
|
|
caller. In case of an error a diagnostic is printed and NULL
|
|
|
|
|
returned. */
|
|
|
|
|
static char *
|
|
|
|
|
create_directory (const char *dirprefix)
|
|
|
|
|
{
|
|
|
|
|
gpg_error_t err = 0;
|
2010-07-16 13:19:45 +00:00
|
|
|
|
char *prefix_buffer = NULL;
|
2010-06-07 13:33:02 +00:00
|
|
|
|
char *dirname = NULL;
|
2010-07-16 13:19:45 +00:00
|
|
|
|
size_t n;
|
2010-06-07 13:33:02 +00:00
|
|
|
|
int idx;
|
|
|
|
|
|
2010-07-16 13:19:45 +00:00
|
|
|
|
/* Remove common suffixes. */
|
|
|
|
|
n = strlen (dirprefix);
|
2013-11-18 14:09:47 +01:00
|
|
|
|
if (n > 4 && (!compare_filenames (dirprefix + n - 4, EXTSEP_S GPGEXT_GPG)
|
2010-07-16 13:19:45 +00:00
|
|
|
|
|| !compare_filenames (dirprefix + n - 4, EXTSEP_S "pgp")
|
|
|
|
|
|| !compare_filenames (dirprefix + n - 4, EXTSEP_S "asc")
|
|
|
|
|
|| !compare_filenames (dirprefix + n - 4, EXTSEP_S "pem")
|
2010-08-26 08:47:42 +00:00
|
|
|
|
|| !compare_filenames (dirprefix + n - 4, EXTSEP_S "p7m")
|
2010-07-16 13:19:45 +00:00
|
|
|
|
|| !compare_filenames (dirprefix + n - 4, EXTSEP_S "p7e")))
|
|
|
|
|
{
|
|
|
|
|
prefix_buffer = xtrystrdup (dirprefix);
|
|
|
|
|
if (!prefix_buffer)
|
|
|
|
|
{
|
|
|
|
|
err = gpg_error_from_syserror ();
|
|
|
|
|
goto leave;
|
|
|
|
|
}
|
|
|
|
|
prefix_buffer[n-4] = 0;
|
|
|
|
|
dirprefix = prefix_buffer;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010-06-07 13:33:02 +00:00
|
|
|
|
for (idx=1; idx < 5000; idx++)
|
|
|
|
|
{
|
|
|
|
|
xfree (dirname);
|
|
|
|
|
dirname = xtryasprintf ("%s_%d_", dirprefix, idx);
|
|
|
|
|
if (!dirname)
|
|
|
|
|
{
|
|
|
|
|
err = gpg_error_from_syserror ();
|
|
|
|
|
goto leave;
|
|
|
|
|
}
|
|
|
|
|
if (!gnupg_mkdir (dirname, "-rwx------"))
|
2010-07-16 13:19:45 +00:00
|
|
|
|
goto leave; /* Ready. */
|
2010-06-07 13:33:02 +00:00
|
|
|
|
if (errno != EEXIST && errno != ENOTDIR)
|
|
|
|
|
{
|
|
|
|
|
err = gpg_error_from_syserror ();
|
|
|
|
|
goto leave;
|
|
|
|
|
}
|
|
|
|
|
}
|
2010-07-16 13:19:45 +00:00
|
|
|
|
err = gpg_error (GPG_ERR_LIMIT_REACHED);
|
2010-06-07 13:33:02 +00:00
|
|
|
|
|
|
|
|
|
leave:
|
|
|
|
|
if (err)
|
|
|
|
|
{
|
|
|
|
|
log_error ("error creating an extract directory: %s\n",
|
|
|
|
|
gpg_strerror (err));
|
|
|
|
|
xfree (dirname);
|
|
|
|
|
dirname = NULL;
|
|
|
|
|
}
|
2010-07-16 13:19:45 +00:00
|
|
|
|
xfree (prefix_buffer);
|
2010-06-07 13:33:02 +00:00
|
|
|
|
return dirname;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2015-11-25 13:39:50 +01:00
|
|
|
|
gpg_error_t
|
2015-11-24 18:39:30 +01:00
|
|
|
|
gpgtar_extract (const char *filename, int decrypt)
|
2010-06-07 13:33:02 +00:00
|
|
|
|
{
|
|
|
|
|
gpg_error_t err;
|
2022-03-21 13:06:00 +01:00
|
|
|
|
estream_t stream = NULL;
|
2010-06-07 13:33:02 +00:00
|
|
|
|
tar_header_t header = NULL;
|
2022-01-09 18:34:04 +01:00
|
|
|
|
strlist_t extheader = NULL;
|
2010-06-07 13:33:02 +00:00
|
|
|
|
const char *dirprefix = NULL;
|
|
|
|
|
char *dirname = NULL;
|
2019-03-06 17:46:40 +01:00
|
|
|
|
struct tarinfo_s tarinfo_buffer;
|
|
|
|
|
tarinfo_t tarinfo = &tarinfo_buffer;
|
2022-03-21 13:06:00 +01:00
|
|
|
|
pid_t pid = (pid_t)(-1);
|
2022-03-22 10:19:55 +01:00
|
|
|
|
char *logfilename = NULL;
|
|
|
|
|
|
2019-03-06 17:46:40 +01:00
|
|
|
|
|
|
|
|
|
memset (&tarinfo_buffer, 0, sizeof tarinfo_buffer);
|
2010-06-07 13:33:02 +00:00
|
|
|
|
|
2022-03-22 10:19:55 +01:00
|
|
|
|
if (opt.directory)
|
|
|
|
|
dirname = xtrystrdup (opt.directory);
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (opt.filename)
|
|
|
|
|
{
|
|
|
|
|
dirprefix = strrchr (opt.filename, '/');
|
|
|
|
|
if (dirprefix)
|
|
|
|
|
dirprefix++;
|
|
|
|
|
else
|
|
|
|
|
dirprefix = opt.filename;
|
|
|
|
|
}
|
|
|
|
|
else if (filename)
|
|
|
|
|
{
|
|
|
|
|
dirprefix = strrchr (filename, '/');
|
|
|
|
|
if (dirprefix)
|
|
|
|
|
dirprefix++;
|
|
|
|
|
else
|
|
|
|
|
dirprefix = filename;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!dirprefix || !*dirprefix)
|
|
|
|
|
dirprefix = "GPGARCH";
|
|
|
|
|
|
|
|
|
|
dirname = create_directory (dirprefix);
|
|
|
|
|
if (!dirname)
|
|
|
|
|
{
|
|
|
|
|
err = gpg_error (GPG_ERR_GENERAL);
|
|
|
|
|
goto leave;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (opt.verbose)
|
|
|
|
|
log_info ("extracting to '%s/'\n", dirname);
|
|
|
|
|
|
2015-11-24 18:39:30 +01:00
|
|
|
|
if (decrypt)
|
|
|
|
|
{
|
2015-11-30 16:21:22 +01:00
|
|
|
|
strlist_t arg;
|
2016-05-24 15:54:48 +02:00
|
|
|
|
ccparray_t ccp;
|
2015-11-30 16:21:22 +01:00
|
|
|
|
const char **argv;
|
|
|
|
|
|
2016-05-24 15:54:48 +02:00
|
|
|
|
ccparray_init (&ccp, 0);
|
2022-03-21 13:06:00 +01:00
|
|
|
|
if (opt.batch)
|
|
|
|
|
ccparray_put (&ccp, "--batch");
|
|
|
|
|
if (opt.require_compliance)
|
|
|
|
|
ccparray_put (&ccp, "--require-compliance");
|
|
|
|
|
if (opt.status_fd != -1)
|
|
|
|
|
{
|
2022-03-22 10:19:55 +01:00
|
|
|
|
static char tmpbuf[40];
|
2016-05-24 15:54:48 +02:00
|
|
|
|
|
2022-03-21 13:06:00 +01:00
|
|
|
|
snprintf (tmpbuf, sizeof tmpbuf, "--status-fd=%d", opt.status_fd);
|
|
|
|
|
ccparray_put (&ccp, tmpbuf);
|
|
|
|
|
}
|
2022-03-22 10:19:55 +01:00
|
|
|
|
if (opt.with_log)
|
|
|
|
|
{
|
|
|
|
|
ccparray_put (&ccp, "--log-file");
|
|
|
|
|
logfilename = xstrconcat (dirname, ".log", NULL);
|
|
|
|
|
ccparray_put (&ccp, logfilename);
|
|
|
|
|
}
|
2022-03-21 13:06:00 +01:00
|
|
|
|
ccparray_put (&ccp, "--output");
|
|
|
|
|
ccparray_put (&ccp, "-");
|
2016-05-24 15:54:48 +02:00
|
|
|
|
ccparray_put (&ccp, "--decrypt");
|
|
|
|
|
for (arg = opt.gpg_arguments; arg; arg = arg->next)
|
|
|
|
|
ccparray_put (&ccp, arg->d);
|
2022-03-21 13:06:00 +01:00
|
|
|
|
if (filename)
|
|
|
|
|
{
|
|
|
|
|
ccparray_put (&ccp, "--");
|
|
|
|
|
ccparray_put (&ccp, filename);
|
|
|
|
|
}
|
2016-05-24 15:54:48 +02:00
|
|
|
|
|
|
|
|
|
ccparray_put (&ccp, NULL);
|
|
|
|
|
argv = ccparray_get (&ccp, NULL);
|
|
|
|
|
if (!argv)
|
2015-11-30 16:21:22 +01:00
|
|
|
|
{
|
|
|
|
|
err = gpg_error_from_syserror ();
|
|
|
|
|
goto leave;
|
|
|
|
|
}
|
|
|
|
|
|
2022-10-20 14:03:13 +09:00
|
|
|
|
err = gnupg_spawn_process (opt.gpg_program, argv, NULL,
|
2022-03-21 13:06:00 +01:00
|
|
|
|
((filename? 0 : GNUPG_SPAWN_KEEP_STDIN)
|
|
|
|
|
| GNUPG_SPAWN_KEEP_STDERR),
|
|
|
|
|
NULL, &stream, NULL, &pid);
|
2015-11-30 16:21:22 +01:00
|
|
|
|
xfree (argv);
|
2015-11-24 18:39:30 +01:00
|
|
|
|
if (err)
|
|
|
|
|
goto leave;
|
2022-03-21 13:06:00 +01:00
|
|
|
|
es_set_binary (stream);
|
|
|
|
|
}
|
|
|
|
|
else if (filename)
|
|
|
|
|
{
|
|
|
|
|
if (!strcmp (filename, "-"))
|
|
|
|
|
stream = es_stdin;
|
|
|
|
|
else
|
|
|
|
|
stream = es_fopen (filename, "rb,sysopen");
|
|
|
|
|
if (!stream)
|
|
|
|
|
{
|
|
|
|
|
err = gpg_error_from_syserror ();
|
|
|
|
|
log_error ("error opening '%s': %s\n", filename, gpg_strerror (err));
|
|
|
|
|
return err;
|
|
|
|
|
}
|
|
|
|
|
if (stream == es_stdin)
|
|
|
|
|
es_set_binary (es_stdin);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
stream = es_stdin;
|
|
|
|
|
es_set_binary (es_stdin);
|
2015-11-24 18:39:30 +01:00
|
|
|
|
}
|
|
|
|
|
|
2022-03-21 13:06:00 +01:00
|
|
|
|
|
2010-06-07 13:33:02 +00:00
|
|
|
|
for (;;)
|
|
|
|
|
{
|
2022-01-09 18:34:04 +01:00
|
|
|
|
err = gpgtar_read_header (stream, tarinfo, &header, &extheader);
|
2015-11-25 13:39:50 +01:00
|
|
|
|
if (err || header == NULL)
|
2010-06-07 13:33:02 +00:00
|
|
|
|
goto leave;
|
2013-11-18 14:09:47 +01:00
|
|
|
|
|
2022-01-09 18:34:04 +01:00
|
|
|
|
err = extract (stream, dirname, tarinfo, header, extheader);
|
2015-11-25 13:39:50 +01:00
|
|
|
|
if (err)
|
2010-06-07 13:33:02 +00:00
|
|
|
|
goto leave;
|
2022-01-09 18:34:04 +01:00
|
|
|
|
free_strlist (extheader);
|
|
|
|
|
extheader = NULL;
|
2010-06-07 13:33:02 +00:00
|
|
|
|
xfree (header);
|
|
|
|
|
header = NULL;
|
|
|
|
|
}
|
|
|
|
|
|
2022-03-21 13:06:00 +01:00
|
|
|
|
if (pid != (pid_t)(-1))
|
|
|
|
|
{
|
|
|
|
|
int exitcode;
|
|
|
|
|
|
|
|
|
|
err = es_fclose (stream);
|
|
|
|
|
stream = NULL;
|
|
|
|
|
if (err)
|
|
|
|
|
log_error ("error closing pipe: %s\n", gpg_strerror (err));
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
err = gnupg_wait_process (opt.gpg_program, pid, 1, &exitcode);
|
|
|
|
|
if (err)
|
|
|
|
|
log_error ("running %s failed (exitcode=%d): %s",
|
|
|
|
|
opt.gpg_program, exitcode, gpg_strerror (err));
|
|
|
|
|
gnupg_release_process (pid);
|
|
|
|
|
pid = (pid_t)(-1);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2010-06-07 13:33:02 +00:00
|
|
|
|
|
|
|
|
|
leave:
|
2022-01-09 18:34:04 +01:00
|
|
|
|
free_strlist (extheader);
|
2010-06-07 13:33:02 +00:00
|
|
|
|
xfree (header);
|
|
|
|
|
xfree (dirname);
|
2022-03-22 10:19:55 +01:00
|
|
|
|
xfree (logfilename);
|
2010-06-07 13:33:02 +00:00
|
|
|
|
if (stream != es_stdin)
|
|
|
|
|
es_fclose (stream);
|
2015-11-25 13:39:50 +01:00
|
|
|
|
return err;
|
2010-06-07 13:33:02 +00:00
|
|
|
|
}
|