X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=afs.c;h=5939cbe69cc46c1095d7cb82ffc98a741d3f6505;hp=46ed6913626482c07eae50c99b943aaa39e275db;hb=8f3b85e2d1bd2b65153014a9c017b12efb28c5a1;hpb=c59730ef3c559fd79784c55153410db592eebd68

diff --git a/afs.c b/afs.c
index 46ed6913..5939cbe6 100644
--- a/afs.c
+++ b/afs.c
@@ -26,6 +26,7 @@
 #include "signal.h"
 #include "fd.h"
 #include "mood.h"
+#include "command.h"
 
 /** The osl tables used by afs. \sa blob.c. */
 enum afs_table_num {
@@ -592,23 +593,27 @@ out:
  */
 int sc_send_result(struct osl_object *result, void *private)
 {
-	struct stream_cipher_context *scc = private;
+	struct command_context *cc = private;
+	int ret;
 
 	if (!result->size)
 		return 1;
-	return sc_send_bin_buffer(scc, result->data, result->size);
+	ret = sc_send_bin_buffer(&cc->scc, result->data, result->size);
+	if (ret < 0 || ret == result->size)
+		return ret;
+	return -E_SHORT_WRITE;
 }
 
-int com_select(struct stream_cipher_context *scc, int argc, char * const * const argv)
+int com_select(struct command_context *cc)
 {
 	struct osl_object query;
 
-	if (argc != 2)
+	if (cc->argc != 2)
 		return -E_AFS_SYNTAX;
-	query.data = argv[1];
-	query.size = strlen(argv[1]) + 1;
+	query.data = cc->argv[1];
+	query.size = strlen(cc->argv[1]) + 1;
 	return send_callback_request(com_select_callback, &query,
-		&sc_send_result, scc);
+		&sc_send_result, cc);
 }
 
 static void init_admissible_files(char *arg)
@@ -1022,7 +1027,7 @@ out:
 	free(pb.buf);
 }
 
-int com_init(struct stream_cipher_context *scc, int argc, char * const * const argv)
+int com_init(struct command_context *cc)
 {
 	int i, j, ret;
 	uint32_t table_mask = (1 << (NUM_AFS_TABLES + 1)) - 1;
@@ -1032,13 +1037,13 @@ int com_init(struct stream_cipher_context *scc, int argc, char * const * const a
 	ret = make_database_dir();
 	if (ret < 0)
 		return ret;
-	if (argc != 1) {
+	if (cc->argc != 1) {
 		table_mask = 0;
-		for (i = 1; i < argc; i++) {
+		for (i = 1; i < cc->argc; i++) {
 			for (j = 0; j < NUM_AFS_TABLES; j++) {
 				struct afs_table *t = &afs_tables[j];
 
-				if (strcmp(argv[i], t->name))
+				if (strcmp(cc->argv[i], t->name))
 					continue;
 				table_mask |= (1 << j);
 				break;
@@ -1048,10 +1053,10 @@ int com_init(struct stream_cipher_context *scc, int argc, char * const * const a
 		}
 	}
 	ret = send_callback_request(create_tables_callback, &query,
-		sc_send_result, scc);
+		sc_send_result, cc);
 	if (ret < 0)
 		/* ignore return value */
-		sc_send_va_buffer(scc, "%s\n", para_strerror(-ret));
+		sc_send_va_buffer(&cc->scc, "%s\n", para_strerror(-ret));
 	return ret;
 }
 
@@ -1069,13 +1074,13 @@ enum com_check_flags {
 	CHECK_PLAYLISTS = 4
 };
 
-int com_check(struct stream_cipher_context *scc, int argc, char * const * const argv)
+int com_check(struct command_context *cc)
 {
 	unsigned flags = 0;
 	int i, ret;
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
+	for (i = 1; i < cc->argc; i++) {
+		const char *arg = cc->argv[i];
 		if (arg[0] != '-')
 			break;
 		if (!strcmp(arg, "--")) {
@@ -1096,25 +1101,25 @@ int com_check(struct stream_cipher_context *scc, int argc, char * const * const
 		}
 		return -E_AFS_SYNTAX;
 	}
-	if (i < argc)
+	if (i < cc->argc)
 		return -E_AFS_SYNTAX;
 	if (!flags)
 		flags = ~0U;
 	if (flags & CHECK_AFT) {
 		ret = send_callback_request(aft_check_callback, NULL,
-			sc_send_result, scc);
+			sc_send_result, cc);
 		if (ret < 0)
 			return ret;
 	}
 	if (flags & CHECK_PLAYLISTS) {
 		ret = send_callback_request(playlist_check_callback,
-			NULL, sc_send_result, scc);
+			NULL, sc_send_result, cc);
 		if (ret < 0)
 			return ret;
 	}
 	if (flags & CHECK_MOODS) {
 		ret = send_callback_request(mood_check_callback, NULL,
-			sc_send_result, scc);
+			sc_send_result, cc);
 		if (ret < 0)
 			return ret;
 	}