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@ -32,7 +32,7 @@
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#define EXT2_CHECK_MAGIC(struct, code) \
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if ((struct)->magic != (code)) return (code)
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struct test_private_data {
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int magic;
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io_channel real;
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@ -56,7 +56,7 @@ static errcode_t test_write_blk(io_channel channel, unsigned long block,
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static errcode_t test_flush(io_channel channel);
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static errcode_t test_write_byte(io_channel channel, unsigned long offset,
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int count, const void *buf);
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static errcode_t test_set_option(io_channel channel, const char *option,
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static errcode_t test_set_option(io_channel channel, const char *option,
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const char *arg);
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static struct struct_io_manager struct_test_manager = {
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@ -172,10 +172,10 @@ static errcode_t test_open(const char *name, int flags, io_channel *channel)
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goto cleanup;
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} else
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data->real = 0;
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data->read_blk = test_io_cb_read_blk;
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data->write_blk = test_io_cb_write_blk;
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data->set_blksize = test_io_cb_set_blksize;
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data->write_byte = test_io_cb_write_byte;
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data->read_blk = test_io_cb_read_blk;
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data->write_blk = test_io_cb_write_blk;
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data->set_blksize = test_io_cb_set_blksize;
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data->write_byte = test_io_cb_write_byte;
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data->outfile = NULL;
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if ((value = getenv("TEST_IO_LOGFILE")) != NULL)
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@ -186,7 +186,7 @@ static errcode_t test_open(const char *name, int flags, io_channel *channel)
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data->flags = 0;
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if ((value = getenv("TEST_IO_FLAGS")) != NULL)
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data->flags = strtoul(value, NULL, 0);
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data->block = 0;
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if ((value = getenv("TEST_IO_BLOCK")) != NULL)
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data->block = strtoul(value, NULL, 0);
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@ -198,7 +198,7 @@ static errcode_t test_open(const char *name, int flags, io_channel *channel)
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data->write_abort_count = 0;
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if ((value = getenv("TEST_IO_WRITE_ABORT")) != NULL)
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data->write_abort_count = strtoul(value, NULL, 0);
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*channel = io;
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return 0;
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@ -221,13 +221,13 @@ static errcode_t test_close(io_channel channel)
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if (--channel->refcount > 0)
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return 0;
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if (data->real)
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retval = io_channel_close(data->real);
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if (data->outfile && data->outfile != stderr)
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fclose(data->outfile);
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ext2fs_free_mem(&channel->private_data);
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if (channel->name)
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ext2fs_free_mem(&channel->name);
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@ -280,7 +280,7 @@ static errcode_t test_read_blk(io_channel channel, unsigned long block,
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test_dump_block(channel, data, block, buf);
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if (--data->read_abort_count == 0)
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test_abort(channel, block);
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}
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}
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return retval;
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}
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@ -339,22 +339,22 @@ static errcode_t test_flush(io_channel channel)
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{
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struct test_private_data *data;
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errcode_t retval = 0;
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EXT2_CHECK_MAGIC(channel, EXT2_ET_MAGIC_IO_CHANNEL);
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data = (struct test_private_data *) channel->private_data;
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EXT2_CHECK_MAGIC(data, EXT2_ET_MAGIC_TEST_IO_CHANNEL);
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if (data->real)
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retval = io_channel_flush(data->real);
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if (data->flags & TEST_FLAG_FLUSH)
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fprintf(data->outfile, "Test_io: flush() returned %s\n",
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retval ? error_message(retval) : "OK");
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return retval;
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}
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static errcode_t test_set_option(io_channel channel, const char *option,
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static errcode_t test_set_option(io_channel channel, const char *option,
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const char *arg)
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{
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struct test_private_data *data;
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@ -366,10 +366,10 @@ static errcode_t test_set_option(io_channel channel, const char *option,
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if (data->flags & TEST_FLAG_SET_OPTION)
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fprintf(data->outfile, "Test_io: set_option(%s, %s) ",
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fprintf(data->outfile, "Test_io: set_option(%s, %s) ",
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option, arg);
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if (data->real && data->real->manager->set_option) {
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retval = (data->real->manager->set_option)(data->real,
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retval = (data->real->manager->set_option)(data->real,
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option, arg);
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if (data->flags & TEST_FLAG_SET_OPTION)
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fprintf(data->outfile, "returned %s\n",
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