[Libguestfs] [PATCH nbdkit v2 4/6] split: Make the file= parameter(s) into a magic config key.

--- plugins/split/nbdkit-split-plugin.pod | 9 +++++++-- plugins/split/split.c | 3 ++- tests/test-split.c | 3 ++- 3 files changed, 11 insertions(+), 4 deletions(-) diff --git a/plugins/split/nbdkit-split-plugin.pod b/plugins/split/nbdkit-split-plugin.pod index 6a6a01a..bcbbf8f 100644 --- a/plugins/split/nbdkit-split-plugin.pod +++ b/plugins/split/nbdkit-split-plugin.pod @@ -4,12 +4,12 @@ nbdkit-split-plugin - nbdkit plugin to concatenate split files into one disk =head1 SYNOPSIS - nbdkit split file=file1 [file=file2 file=file3 ...] + nbdkit split file1 [file2 file3 ...] =head1 DESCRIPTION C<nbdkit-split-plugin> is a file plugin for L<nbdkit(1)>. One or more -filenames may be given using the C<file=FILENAME> parameter. These +filenames may be given using the C<FILENAME> parameter. These files are logically concatenated into a single disk image. =head2 Differences from nbdkit-file-plugin @@ -62,6 +62,11 @@ the order they appear on the command line. This parameter must appear at least once. +In nbdkit E<ge> 1.7, C<file=> may be omitted. To ensure that the +filename does not end up being parsed accidentally as C<key=value>, +prefix relative paths with C<./> (absolute paths do not need +modification). + =back =head1 SEE ALSO diff --git a/plugins/split/split.c b/plugins/split/split.c index bdcdcf7..7572316 100644 --- a/plugins/split/split.c +++ b/plugins/split/split.c @@ -1,5 +1,5 @@ /* nbdkit - * Copyright (C) 2017 Red Hat Inc. + * Copyright (C) 2017-2018 Red Hat Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -286,6 +286,7 @@ static struct nbdkit_plugin plugin = { .unload = split_unload, .config = split_config, .config_help = split_config_help, + .magic_config_key = "file", .open = split_open, .close = split_close, .get_size = split_get_size, diff --git a/tests/test-split.c b/tests/test-split.c index f20e64b..c4f2a74 100644 --- a/tests/test-split.c +++ b/tests/test-split.c @@ -53,7 +53,8 @@ main (int argc, char *argv[]) size_t i, size; if (test_start_nbdkit ("split", - "file=split1", "file=split2", "file=split3", + "split1", "split2", + "file=split3" /* leave file= to test */, NULL) == -1) exit (EXIT_FAILURE); -- 2.18.0