sprinter-text.c \
query-string.c \
mime-node.c \
- crypto.c \
tag-util.c
notmuch_client_modules = $(notmuch_client_srcs:.c=.o)
+++ /dev/null
-/* notmuch - Not much of an email program, (just index and search)
- *
- * Copyright © 2012 Jameson Rollins
- *
- * This program 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 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program. If not, see https://www.gnu.org/licenses/ .
- *
- * Authors: Jameson Rollins <jrollins@finestructure.net>
- */
-
-#include "notmuch-client.h"
-#if (GMIME_MAJOR_VERSION < 3)
-/* Create a GPG context (GMime 2.6) */
-static GMimeCryptoContext *
-create_gpg_context (_notmuch_crypto_t *crypto)
-{
- GMimeCryptoContext *gpgctx;
-
- if (crypto->gpgctx)
- return crypto->gpgctx;
-
- /* TODO: GMimePasswordRequestFunc */
- gpgctx = g_mime_gpg_context_new (NULL, crypto->gpgpath ? crypto->gpgpath : "gpg");
- if (! gpgctx) {
- fprintf (stderr, "Failed to construct gpg context.\n");
- return NULL;
- }
- crypto->gpgctx = gpgctx;
-
- g_mime_gpg_context_set_use_agent ((GMimeGpgContext *) gpgctx, true);
- g_mime_gpg_context_set_always_trust ((GMimeGpgContext *) gpgctx, false);
-
- return gpgctx;
-}
-
-/* Create a PKCS7 context (GMime 2.6) */
-static GMimeCryptoContext *
-create_pkcs7_context (_notmuch_crypto_t *crypto)
-{
- GMimeCryptoContext *pkcs7ctx;
-
- if (crypto->pkcs7ctx)
- return crypto->pkcs7ctx;
-
- /* TODO: GMimePasswordRequestFunc */
- pkcs7ctx = g_mime_pkcs7_context_new (NULL);
- if (! pkcs7ctx) {
- fprintf (stderr, "Failed to construct pkcs7 context.\n");
- return NULL;
- }
- crypto->pkcs7ctx = pkcs7ctx;
-
- g_mime_pkcs7_context_set_always_trust ((GMimePkcs7Context *) pkcs7ctx,
- false);
-
- return pkcs7ctx;
-}
-static const struct {
- const char *protocol;
- GMimeCryptoContext *(*get_context) (_notmuch_crypto_t *crypto);
-} protocols[] = {
- {
- .protocol = "application/pgp-signature",
- .get_context = create_gpg_context,
- },
- {
- .protocol = "application/pgp-encrypted",
- .get_context = create_gpg_context,
- },
- {
- .protocol = "application/pkcs7-signature",
- .get_context = create_pkcs7_context,
- },
- {
- .protocol = "application/x-pkcs7-signature",
- .get_context = create_pkcs7_context,
- },
-};
-
-/* for the specified protocol return the context pointer (initializing
- * if needed) */
-GMimeCryptoContext *
-_notmuch_crypto_get_gmime_context (_notmuch_crypto_t *crypto, const char *protocol)
-{
- GMimeCryptoContext *cryptoctx = NULL;
- size_t i;
-
- if (! protocol) {
- fprintf (stderr, "Cryptographic protocol is empty.\n");
- return cryptoctx;
- }
-
- /* As per RFC 1847 section 2.1: "the [protocol] value token is
- * comprised of the type and sub-type tokens of the Content-Type".
- * As per RFC 1521 section 2: "Content-Type values, subtypes, and
- * parameter names as defined in this document are
- * case-insensitive." Thus, we use strcasecmp for the protocol.
- */
- for (i = 0; i < ARRAY_SIZE (protocols); i++) {
- if (strcasecmp (protocol, protocols[i].protocol) == 0)
- return protocols[i].get_context (crypto);
- }
-
- fprintf (stderr, "Unknown or unsupported cryptographic protocol %s.\n",
- protocol);
-
- return NULL;
-}
-
-void
-_notmuch_crypto_cleanup (_notmuch_crypto_t *crypto)
-{
- if (crypto->gpgctx) {
- g_object_unref (crypto->gpgctx);
- crypto->gpgctx = NULL;
- }
-
- if (crypto->pkcs7ctx) {
- g_object_unref (crypto->pkcs7ctx);
- crypto->pkcs7ctx = NULL;
- }
-}
-#else
-void _notmuch_crypto_cleanup (unused(_notmuch_crypto_t *crypto))
-{
-}
-#endif
#include "gmime-extra.h"
-/* This is automatically included only since gmime 2.6.10 */
-#include <gmime/gmime-pkcs7-context.h>
-
#include "notmuch.h"
/* This is separate from notmuch-private.h because we're trying to
#include <ctype.h>
#include "talloc-extra.h"
+#include "crypto.h"
#define unused(x) x __attribute__ ((unused))
const struct notmuch_show_params *params);
} notmuch_show_format_t;
-typedef struct _notmuch_crypto {
- bool verify;
- bool decrypt;
-#if (GMIME_MAJOR_VERSION < 3)
- GMimeCryptoContext* gpgctx;
- GMimeCryptoContext* pkcs7ctx;
- const char *gpgpath;
-#endif
-} _notmuch_crypto_t;
-
typedef struct notmuch_show_params {
bool entire_thread;
bool omit_excluded;
void
notmuch_exit_if_unsupported_format (void);
-#if (GMIME_MAJOR_VERSION <3)
-GMimeCryptoContext *
-_notmuch_crypto_get_gmime_context (_notmuch_crypto_t *crypto, const char *protocol);
-#endif
-
-void
-_notmuch_crypto_cleanup (_notmuch_crypto_t *crypto);
-
int
notmuch_count_command (notmuch_config_t *config, int argc, char *argv[]);
libnotmuch_util_c_srcs := $(dir)/xutil.c $(dir)/error_util.c $(dir)/hex-escape.c \
$(dir)/string-util.c $(dir)/talloc-extra.c $(dir)/zlib-extra.c \
- $(dir)/util.c $(dir)/gmime-extra.c
+ $(dir)/util.c $(dir)/gmime-extra.c $(dir)/crypto.c
libnotmuch_util_modules := $(libnotmuch_util_c_srcs:.c=.o)
--- /dev/null
+/* notmuch - Not much of an email program, (just index and search)
+ *
+ * Copyright © 2012 Jameson Rollins
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program. If not, see https://www.gnu.org/licenses/ .
+ *
+ * Authors: Jameson Rollins <jrollins@finestructure.net>
+ */
+
+#include "crypto.h"
+#include <strings.h>
+#define unused(x) x __attribute__ ((unused))
+
+#define ARRAY_SIZE(arr) (sizeof (arr) / sizeof (arr[0]))
+
+#if (GMIME_MAJOR_VERSION < 3)
+/* Create a GPG context (GMime 2.6) */
+static GMimeCryptoContext *
+create_gpg_context (_notmuch_crypto_t *crypto)
+{
+ GMimeCryptoContext *gpgctx;
+
+ if (crypto->gpgctx)
+ return crypto->gpgctx;
+
+ /* TODO: GMimePasswordRequestFunc */
+ gpgctx = g_mime_gpg_context_new (NULL, crypto->gpgpath ? crypto->gpgpath : "gpg");
+ if (! gpgctx) {
+ fprintf (stderr, "Failed to construct gpg context.\n");
+ return NULL;
+ }
+ crypto->gpgctx = gpgctx;
+
+ g_mime_gpg_context_set_use_agent ((GMimeGpgContext *) gpgctx, true);
+ g_mime_gpg_context_set_always_trust ((GMimeGpgContext *) gpgctx, false);
+
+ return gpgctx;
+}
+
+/* Create a PKCS7 context (GMime 2.6) */
+static GMimeCryptoContext *
+create_pkcs7_context (_notmuch_crypto_t *crypto)
+{
+ GMimeCryptoContext *pkcs7ctx;
+
+ if (crypto->pkcs7ctx)
+ return crypto->pkcs7ctx;
+
+ /* TODO: GMimePasswordRequestFunc */
+ pkcs7ctx = g_mime_pkcs7_context_new (NULL);
+ if (! pkcs7ctx) {
+ fprintf (stderr, "Failed to construct pkcs7 context.\n");
+ return NULL;
+ }
+ crypto->pkcs7ctx = pkcs7ctx;
+
+ g_mime_pkcs7_context_set_always_trust ((GMimePkcs7Context *) pkcs7ctx,
+ false);
+
+ return pkcs7ctx;
+}
+static const struct {
+ const char *protocol;
+ GMimeCryptoContext *(*get_context) (_notmuch_crypto_t *crypto);
+} protocols[] = {
+ {
+ .protocol = "application/pgp-signature",
+ .get_context = create_gpg_context,
+ },
+ {
+ .protocol = "application/pgp-encrypted",
+ .get_context = create_gpg_context,
+ },
+ {
+ .protocol = "application/pkcs7-signature",
+ .get_context = create_pkcs7_context,
+ },
+ {
+ .protocol = "application/x-pkcs7-signature",
+ .get_context = create_pkcs7_context,
+ },
+};
+
+/* for the specified protocol return the context pointer (initializing
+ * if needed) */
+GMimeCryptoContext *
+_notmuch_crypto_get_gmime_context (_notmuch_crypto_t *crypto, const char *protocol)
+{
+ GMimeCryptoContext *cryptoctx = NULL;
+ size_t i;
+
+ if (! protocol) {
+ fprintf (stderr, "Cryptographic protocol is empty.\n");
+ return cryptoctx;
+ }
+
+ /* As per RFC 1847 section 2.1: "the [protocol] value token is
+ * comprised of the type and sub-type tokens of the Content-Type".
+ * As per RFC 1521 section 2: "Content-Type values, subtypes, and
+ * parameter names as defined in this document are
+ * case-insensitive." Thus, we use strcasecmp for the protocol.
+ */
+ for (i = 0; i < ARRAY_SIZE (protocols); i++) {
+ if (strcasecmp (protocol, protocols[i].protocol) == 0)
+ return protocols[i].get_context (crypto);
+ }
+
+ fprintf (stderr, "Unknown or unsupported cryptographic protocol %s.\n",
+ protocol);
+
+ return NULL;
+}
+
+void
+_notmuch_crypto_cleanup (_notmuch_crypto_t *crypto)
+{
+ if (crypto->gpgctx) {
+ g_object_unref (crypto->gpgctx);
+ crypto->gpgctx = NULL;
+ }
+
+ if (crypto->pkcs7ctx) {
+ g_object_unref (crypto->pkcs7ctx);
+ crypto->pkcs7ctx = NULL;
+ }
+}
+#else
+void _notmuch_crypto_cleanup (unused(_notmuch_crypto_t *crypto))
+{
+}
+#endif
--- /dev/null
+#ifndef _CRYPTO_H
+#define _CRYPTO_H
+
+#include <stdbool.h>
+#if (GMIME_MAJOR_VERSION < 3)
+#include "gmime-extra.h"
+#endif
+
+typedef struct _notmuch_crypto {
+ bool verify;
+ bool decrypt;
+#if (GMIME_MAJOR_VERSION < 3)
+ GMimeCryptoContext* gpgctx;
+ GMimeCryptoContext* pkcs7ctx;
+ const char *gpgpath;
+#endif
+} _notmuch_crypto_t;
+
+
+#if (GMIME_MAJOR_VERSION < 3)
+GMimeCryptoContext *
+_notmuch_crypto_get_gmime_context (_notmuch_crypto_t *crypto, const char *protocol);
+#endif
+
+void
+_notmuch_crypto_cleanup (_notmuch_crypto_t *crypto);
+
+#endif
projects / notmuch / commitdiff