[Rework] Finally remove gmime dependency from Rspamd

11 files changed, 14 insertions, 157 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 306f2a33f..aedb977d5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -51,7 +51,6 @@ OPTION(ENABLE_SQLITE       "Find and link with sqlite3 library [default: OFF]"
 OPTION(ENABLE_HIREDIS      "Find and link with external redis library [default: ON]"  ON)
 OPTION(ENABLE_URL_INCLUDE  "Enable urls in ucl includes (requires libcurl or libfetch) [default: OFF]" OFF)
 OPTION(NO_SHARED           "Build internal libs static [default: ON]"          ON)
-OPTION(FORCE_GMIME24       "Link with gmime2.4 [default: OFF]"                  OFF)
 OPTION(INSTALL_EXAMPLES    "Install examples [default: OFF]"                    OFF)
 OPTION(INSTALL_WEBUI       "Install web interface [default: ON]"                ON)
 OPTION(WANT_SYSTEMD_UNITS  "Install systemd unit files on Linux [default: OFF]" OFF)
@@ -662,22 +661,6 @@ IF(ENABLE_JEMALLOC MATCHES "ON")
 		ROOT ${JEMALLOC_ROOT_DIR} MODULES jemalloc)
 	SET(WITH_JEMALLOC "1")
 ENDIF()
-ProcessPackage(GMIME LIBRARY gmime-2.6 gmime-2.4 gmime-2.2 gmime-2
-	INCLUDE gmime/gmime.h
-	INCLUDE_SUFFIXES include/gmime include/gmime-2.0 include/gmime-2.4 include/gmime-2.6
-	ROOT ${GMIME_ROOT_DIR} MODULES gmime-2.6 gmime-2.4 gmime-2.0)
-IF(GMIME_ROOT_DIR)
-	LIST(APPEND RSPAMD_REQUIRED_LIBRARIES "-lz")
-ENDIF()
-ProcessPackage(GIO LIBRARY gio-2.0 INCLUDE glib.h
-	INCLUDE_SUFFIXES include/glib include/glib-2.0
-	ROOT ${GLIB_ROOT_DIR} MODULES gio-no-export-2.0>=2.28 gio-2.0>=2.28)
-ProcessPackage(GOBJECT LIBRARY gobject-2.0 INCLUDE glib.h
-	INCLUDE_SUFFIXES include/glib include/glib-2.0
-	ROOT ${GLIB_ROOT_DIR} MODULES gobject-no-export-2.0>=2.28 gobject-2.0>=2.28)
-ProcessPackage(GMODULE2 LIBRARY gmodule-2.0 INCLUDE glib.h
-	INCLUDE_SUFFIXES include/glib include/glib-2.0
-	ROOT ${GLIB_ROOT_DIR} MODULES gmodule-no-export-2.0>=2.28 gmodule-2.0>=2.28)
 ProcessPackage(GLIB2 LIBRARY glib-2.0 INCLUDE glib.h
 	INCLUDE_SUFFIXES include/glib include/glib-2.0
 	ROOT ${GLIB_ROOT_DIR} MODULES glib-2.0>=2.28)
@@ -746,10 +729,6 @@ ENDIF ()
 #Check for openssl (required for dkim)
 SET(HAVE_OPENSSL 1)
 
-IF(GMIME2_VERSION VERSION_GREATER "2.4.0" OR NOT GMIME2_VERSION)
-	SET(GMIME24 1)
-ENDIF()
-
 IF(ENABLE_HIREDIS MATCHES "ON")
 	ADD_SUBDIRECTORY(contrib/hiredis)
 	SET(WITH_HIREDIS 1)
diff --git a/config.h.in b/config.h.in
index a8cbd95fa..3d1c5f947 100644
--- a/config.h.in
+++ b/config.h.in
@@ -9,7 +9,6 @@
 #cmakedefine GLIB_HASH_COMPAT		 1
 #cmakedefine GLIB_RE_COMPAT		 1
 #cmakedefine GLIB_UNISCRIPT_COMPAT		 1
-#cmakedefine GMIME24             1
 #cmakedefine HAVE_AIO_H          1
 #cmakedefine HAVE_ARPA_INET_H    1
 #cmakedefine HAVE_ASM_PAUSE      1
diff --git a/src/controller.c b/src/controller.c
index 4380f880e..16bbaff10 100644
--- a/src/controller.c
+++ b/src/controller.c
@@ -3198,7 +3198,6 @@ start_controller_worker (struct rspamd_worker *worker)
 	event_base_loop (ctx->ev_base, 0);
 	rspamd_worker_block_signals ();
 
-	g_mime_shutdown ();
 	rspamd_stat_close ();
 	rspamd_http_router_free (ctx->http);
 	rspamd_log_close (worker->srv->logger);
diff --git a/src/libmime/mime_expressions.c b/src/libmime/mime_expressions.c
index f404cc70c..d848f797d 100644
--- a/src/libmime/mime_expressions.c
+++ b/src/libmime/mime_expressions.c
@@ -1750,9 +1750,6 @@ rspamd_content_type_check (struct rspamd_task *task,
 			}
 		}
 
-#ifndef GMIME24
-		g_object_unref (part);
-#endif
 		if (check_subtype) {
 			param_data = &ct->subtype;
 		}
diff --git a/src/libserver/protocol.c b/src/libserver/protocol.c
index 8b7c4b6f6..566f7bc4b 100644
--- a/src/libserver/protocol.c
+++ b/src/libserver/protocol.c
@@ -27,6 +27,7 @@
 #include "cryptobox.h"
 #include "contrib/zstd/zstd.h"
 #include "lua/lua_common.h"
+#include "unix-std.h"
 #include <math.h>
 
 /* Max line size */
diff --git a/src/libserver/task.h b/src/libserver/task.h
index 7e56ded79..be94f00c2 100644
--- a/src/libserver/task.h
+++ b/src/libserver/task.h
@@ -24,8 +24,6 @@
 #include "dns.h"
 #include "re_cache.h"
 
-#include <gmime/gmime.h>
-
 enum rspamd_command {
 	CMD_CHECK,
 	CMD_SYMBOLS,
diff --git a/src/libutil/util.c b/src/libutil/util.c
index 9d87d5c9f..c33a92180 100644
--- a/src/libutil/util.c
+++ b/src/libutil/util.c
@@ -2105,11 +2105,6 @@ rspamd_init_libs (void)
 	rlim.rlim_max = rlim.rlim_cur;
 	setrlimit (RLIMIT_STACK, &rlim);
 
-#ifdef GMIME_ENABLE_RFC2047_WORKAROUNDS
-	g_mime_init (GMIME_ENABLE_RFC2047_WORKAROUNDS);
-#else
-	g_mime_init (0);
-#endif
 	ctx->libmagic = magic_open (MAGIC_MIME|MAGIC_NO_CHECK_COMPRESS|
 			MAGIC_NO_CHECK_ELF|MAGIC_NO_CHECK_TAR);
 	ctx->local_addrs = rspamd_inet_library_init ();
@@ -2291,7 +2286,6 @@ rspamd_deinit_libs (struct rspamd_external_libs_ctx *ctx)
 		}
 
 		g_free (ctx->ottery_cfg);
-		g_mime_shutdown ();
 
 #ifdef HAVE_OPENSSL
 		EVP_cleanup ();
diff --git a/src/rspamd_proxy.c b/src/rspamd_proxy.c
index 9f81bcc99..a6ca0b972 100644
--- a/src/rspamd_proxy.c
+++ b/src/rspamd_proxy.c
@@ -1493,7 +1493,6 @@ start_rspamd_proxy (struct rspamd_worker *worker)
 	event_base_loop (ctx->ev_base, 0);
 	rspamd_worker_block_signals ();
 
-	g_mime_shutdown ();
 	rspamd_log_close (worker->srv->logger);
 
 	if (ctx->key) {
diff --git a/src/worker.c b/src/worker.c
index df772feb5..7b0373c9e 100644
--- a/src/worker.c
+++ b/src/worker.c
@@ -36,6 +36,7 @@
 #include "utlist.h"
 #include "libutil/http_private.h"
 #include "monitored.h"
+#include "unix-std.h"
 
 #include "lua/lua_common.h"
 
@@ -633,7 +634,6 @@ start_worker (struct rspamd_worker *worker)
 	event_base_loop (ctx->ev_base, 0);
 	rspamd_worker_block_signals ();
 
-	g_mime_shutdown ();
 	rspamd_stat_close ();
 	rspamd_log_close (worker->srv->logger);
 
diff --git a/utils/content_type_bench.c b/utils/content_type_bench.c
index 634476b64..20eebf927 100644
--- a/utils/content_type_bench.c
+++ b/utils/content_type_bench.c
@@ -19,7 +19,6 @@
 #include "message.h"
 #include "util.h"
 #include "content_type.h"
-#include <gmime/gmime.h>
 
 static gdouble total_time = 0;
 static gint total_parsed = 0;
@@ -44,7 +43,6 @@ rspamd_process_file (const gchar *fname, gint mode)
 	GString *buf;
 	struct rspamd_content_type *ct;
 	gdouble t1, t2;
-	GMimeContentType *gct;
 	rspamd_ftok_t t;
 
 	f = g_io_channel_new_file (fname, "r", &err);
@@ -72,16 +70,9 @@ rspamd_process_file (const gchar *fname, gint mode)
 			ct = rspamd_content_type_parse (buf->str, buf->len, pool);
 			t2 = rspamd_get_virtual_ticks ();
 		}
-		else if (mode == MODE_GMIME) {
-			t1 = rspamd_get_virtual_ticks ();
-			gct = g_mime_content_type_new_from_string (buf->str);
-			t2 = rspamd_get_virtual_ticks ();
-		}
 		else {
-			t1 = rspamd_get_virtual_ticks ();
-			ct = rspamd_content_type_parse (buf->str, buf->len, pool);
-			gct = g_mime_content_type_new_from_string (buf->str);
-			t2 = rspamd_get_virtual_ticks ();
+			rspamd_fprintf ("gmime is no longer supported\n");
+			exit (EXIT_FAILURE);
 		}
 
 		total_time += t2 - t1;
@@ -109,107 +100,6 @@ rspamd_process_file (const gchar *fname, gint mode)
 				}
 			}
 		}
-		else if (mode == MODE_GMIME) {
-			if (gct) {
-				total_valid ++;
-
-				if (g_mime_content_type_get_media_type (gct)) {
-					total_type ++;
-				}
-				if (g_mime_content_type_get_media_subtype (gct)) {
-					total_subtype ++;
-				}
-				if (g_mime_content_type_get_parameter (gct, "charset")) {
-					total_charset ++;
-				}
-				if (g_mime_content_type_get_parameter (gct, "boundary")) {
-					total_boundaries ++;
-				}
-				if (g_mime_content_type_get_params (gct)) {
-					total_attrs ++;
-				}
-
-				g_object_unref (gct);
-			}
-		}
-		else {
-			if (gct && ct) {
-				total_valid ++;
-
-				if (g_mime_content_type_get_media_type (gct) && ct->type.len) {
-					t.begin = g_mime_content_type_get_media_type (gct);
-					t.len = strlen (t.begin);
-
-					if (rspamd_ftok_casecmp (&ct->type, &t) == 0) {
-						total_type ++;
-					}
-					else if (verbose) {
-						rspamd_fprintf (stderr, "type: '%*s'(rspamd) '%s'gmime\n",
-								(gint)ct->type.len, ct->type.begin,
-								t.begin);
-					}
-				}
-				if (g_mime_content_type_get_media_subtype (gct) && ct->subtype.len) {
-					t.begin = g_mime_content_type_get_media_subtype (gct);
-					t.len = strlen (t.begin);
-
-					if (rspamd_ftok_casecmp (&ct->subtype, &t) == 0) {
-						total_subtype ++;
-					}
-					else if (verbose) {
-						rspamd_fprintf (stderr, "subtype: '%*s'(rspamd) '%s'gmime\n",
-								(gint)ct->subtype.len, ct->subtype.begin,
-								t.begin);
-					}
-				}
-				if (g_mime_content_type_get_parameter (gct, "charset") && ct->charset.len) {
-					t.begin = g_mime_content_type_get_parameter (gct, "charset");
-					t.len = strlen (t.begin);
-
-					if (rspamd_ftok_casecmp (&ct->charset, &t) == 0) {
-						total_charset ++;
-					}
-					else if (verbose) {
-						rspamd_fprintf (stderr, "charset: '%*s'(rspamd) '%s'gmime\n",
-								(gint)ct->charset.len, ct->charset.begin,
-								t.begin);
-					}
-				}
-				else if (g_mime_content_type_get_parameter (gct, "charset")) {
-					if (verbose) {
-						rspamd_fprintf (stderr, "charset: '%s'gmime\n",
-								g_mime_content_type_get_parameter (gct, "charset"));
-					}
-				}
-				if (g_mime_content_type_get_parameter (gct, "boundary") && ct->boundary.len) {
-					t.begin = g_mime_content_type_get_parameter (gct, "boundary");
-					t.len = strlen (t.begin);
-
-					if (rspamd_ftok_casecmp (&ct->boundary, &t) == 0) {
-						total_boundaries ++;
-					}
-					else if (verbose) {
-						rspamd_fprintf (stderr, "boundary: '%*s'(rspamd) '%s'gmime\n",
-								(gint)ct->boundary.len, ct->boundary.begin,
-								t.begin);
-					}
-				}
-				else if (g_mime_content_type_get_parameter (gct, "boundary")) {
-					if (verbose) {
-						rspamd_fprintf (stderr, "boundary: '%s'gmime\n",
-								g_mime_content_type_get_parameter (gct, "boundary"));
-					}
-				}
-			}
-			else if (verbose) {
-				rspamd_fprintf (stderr, "cannot parse: %v, %d(rspamd), %d(gmime)\n",
-						buf, ct ? 1 : 0, gct ? 1 : 0);
-			}
-
-			if (gct) {
-				g_object_unref (gct);
-			}
-		}
 	}
 
 	if (err) {
@@ -227,8 +117,6 @@ main (int argc, char **argv)
 {
 	gint i, start = 1, mode = MODE_NORMAL;
 
-	g_mime_init (0);
-
 	if (argc > 2 && *argv[1] == '-') {
 		start = 2;
 
@@ -273,7 +161,5 @@ main (int argc, char **argv)
 				total_boundaries);
 	}
 
-	g_mime_shutdown ();
-
 	return 0;
 }
diff --git a/utils/mime_tool.c b/utils/mime_tool.c
index 6b3fbccda..cdbd4c04e 100644
--- a/utils/mime_tool.c
+++ b/utils/mime_tool.c
@@ -22,7 +22,6 @@
 #include "task.h"
 #include "mime_parser.h"
 #include "unix-std.h"
-#include <gmime/gmime.h>
 
 #define MODE_NORMAL 0
 #define MODE_GMIME 1
@@ -75,6 +74,7 @@ rspamd_show_message (struct rspamd_mime_part *part)
 				part, part->parent_part);
 }
 
+#if 0
 static void
 mime_foreach_callback (GMimeObject * parent,
 	GMimeObject * part,
@@ -114,7 +114,7 @@ mime_foreach_callback (GMimeObject * parent,
 				g_mime_content_type_get_media_subtype (type));
 	}
 }
-
+#endif
 static void
 rspamd_process_file (struct rspamd_config *cfg, const gchar *fname, gint mode)
 {
@@ -123,10 +123,12 @@ rspamd_process_file (struct rspamd_config *cfg, const gchar *fname, gint mode)
 	gpointer map;
 	struct stat st;
 	GError *err = NULL;
+#if 0
 	GMimeMessage *message;
 	GMimeParser *parser;
 	GMimeStream *stream;
 	GByteArray tmp;
+#endif
 	struct rspamd_mime_part *part;
 	guint i;
 	gdouble ts1, ts2;
@@ -163,6 +165,7 @@ rspamd_process_file (struct rspamd_config *cfg, const gchar *fname, gint mode)
 			g_error_free (err);
 		}
 	}
+#if 0
 	else if (mode == MODE_GMIME) {
 		tmp.data = map;
 		tmp.len = st.st_size;
@@ -171,7 +174,7 @@ rspamd_process_file (struct rspamd_config *cfg, const gchar *fname, gint mode)
 		parser = g_mime_parser_new_with_stream (stream);
 		message = g_mime_parser_construct_message (parser);
 	}
-
+#endif
 	ts2 = rspamd_get_ticks ();
 	total_time += ts2 - ts1;
 
@@ -190,16 +193,19 @@ rspamd_process_file (struct rspamd_config *cfg, const gchar *fname, gint mode)
 			}
 		}
 	}
+#if 0
 	else if (mode == MODE_GMIME) {
 		g_mime_message_foreach (message, mime_foreach_callback, NULL);
 	}
+#endif
 
 	rspamd_task_free (task);
 	munmap (map, st.st_size);
-
+#if 0
 	if (mode == MODE_GMIME) {
 		g_object_unref (message);
 	}
+#endif
 }
 
 int
@@ -237,7 +243,6 @@ main (int argc, char **argv)
 
 	rspamd_log_close (logger);
 	REF_RELEASE (cfg);
-	g_mime_shutdown ();
 
 	return 0;
 }