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Diffstat (limited to 'tests/run-export.c')
| -rw-r--r-- | tests/run-export.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/tests/run-export.c b/tests/run-export.c new file mode 100644 index 0000000..b70ed91 --- /dev/null +++ b/tests/run-export.c @@ -0,0 +1,161 @@ +/* pgp-export.c - Helper to run an export command + Copyright (C) 2008, 2009 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 Lesser General Public License as + published by the Free Software Foundation; either version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this program; if not, see <http://www.gnu.org/licenses/>. +*/ + +/* We need to include config.h so that we know whether we are building + with large file system (LFS) support. */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +#include <gpgme.h> + +#define PGM "run-export" + +#include "run-support.h" + + +static int verbose; + + +static int +show_usage (int ex) +{ + fputs ("usage: " PGM " [options] USERIDS\n\n" + "Options:\n" + " --verbose run in verbose mode\n" + " --extern send keys to the keyserver (TAKE CARE!)\n" + , stderr); + exit (ex); +} + +int +main (int argc, char **argv) +{ + int last_argc = -1; + gpgme_error_t err; + gpgme_ctx_t ctx; + gpgme_key_t key; + gpgme_keylist_result_t result; + gpgme_key_t keyarray[100]; + int keyidx = 0; + gpgme_data_t out; + gpgme_export_mode_t mode = 0; + + if (argc) + { argc--; argv++; } + + while (argc && last_argc != argc ) + { + last_argc = argc; + if (!strcmp (*argv, "--")) + { + argc--; argv++; + break; + } + else if (!strcmp (*argv, "--help")) + show_usage (0); + else if (!strcmp (*argv, "--verbose")) + { + verbose = 1; + argc--; argv++; + } + else if (!strcmp (*argv, "--extern")) + { + mode |= GPGME_KEYLIST_MODE_EXTERN; + argc--; argv++; + } + else if (!strncmp (*argv, "--", 2)) + show_usage (1); + + } + + if (!argc) + show_usage (1); + + init_gpgme (GPGME_PROTOCOL_OpenPGP); + + err = gpgme_new (&ctx); + fail_if_err (err); + gpgme_set_protocol (ctx, GPGME_PROTOCOL_OpenPGP); + + /* Lookup the keys. */ + err = gpgme_op_keylist_ext_start (ctx, (const char**)argv, 0, 0); + fail_if_err (err); + + while (!(err = gpgme_op_keylist_next (ctx, &key))) + { + printf ("keyid: %s (fpr: %s)\n", + key->subkeys?nonnull (key->subkeys->keyid):"?", + key->subkeys?nonnull (key->subkeys->fpr):"?"); + + if (keyidx < DIM (keyarray)-1) + keyarray[keyidx++] = key; + else + { + fprintf (stderr, PGM": too many keys" + "- skipping this key\n"); + gpgme_key_unref (key); + } + } + if (gpgme_err_code (err) != GPG_ERR_EOF) + fail_if_err (err); + err = gpgme_op_keylist_end (ctx); + fail_if_err (err); + keyarray[keyidx] = NULL; + + result = gpgme_op_keylist_result (ctx); + if (result->truncated) + { + fprintf (stderr, PGM ": key listing unexpectedly truncated\n"); + exit (1); + } + + /* Now for the actual export. */ + if ((mode & GPGME_KEYLIST_MODE_EXTERN)) + printf ("sending keys to keyserver\n"); + + err = gpgme_data_new (&out); + fail_if_err (err); + + gpgme_set_armor (ctx, 1); + err = gpgme_op_export_keys (ctx, keyarray, mode, + (mode & GPGME_KEYLIST_MODE_EXTERN)? NULL:out); + fail_if_err (err); + + fflush (NULL); + if (!(mode & GPGME_KEYLIST_MODE_EXTERN)) + { + fputs ("Begin Result:\n", stdout); + print_data (out); + fputs ("End Result.\n", stdout); + } + + /* Cleanup. */ + gpgme_data_release (out); + + for (keyidx=0; keyarray[keyidx]; keyidx++) + gpgme_key_unref (keyarray[keyidx]); + + gpgme_release (ctx); + return 0; +} |