search for: ext2_flush

...se); + else + asprintf (&desc, "embedded '%s%s' from within ext2 image", slash, fname); + return nbdkit_strdup_intern (desc); +} + /* Get the disk size. */ static int64_t ext2_get_size (struct nbdkit_next_ops *next_ops, void *nxdata, void *handle) @@ -412,23 +431,24 @@ ext2_flush (struct nbdkit_next_ops *next_ops, void *nxdata, */ static struct nbdkit_filter filter = { - .name = "ext2", - .longname = "nbdkit ext2 filter", - .load = ext2_load, - .unload = ext2_unload, - .config = ext2_confi...

...sc, "embedded '%s%s' from within ext2 image", slash, fname); > + return nbdkit_strdup_intern (desc); > +} > + > /* Get the disk size. */ > static int64_t > ext2_get_size (struct nbdkit_next_ops *next_ops, void *nxdata, void *handle) > @@ -412,23 +431,24 @@ ext2_flush (struct nbdkit_next_ops *next_ops, void *nxdata, > */ > > static struct nbdkit_filter filter = { > - .name = "ext2", > - .longname = "nbdkit ext2 filter", > - .load = ext2_load, > - .unload = ext2_unload,...

Applies on top of my pending series for the exportname filter, addressing one of the todo's in that cover letter. Eric Blake (2): filters: Add .export_description wrappers ext2: Supply .list_exports and .default_export filters/ext2/nbdkit-ext2-filter.pod | 3 +- tests/Makefile.am | 16 +++- filters/ext2/ext2.c | 125 +++++++++++++++++++---------

...%s: flush: %s", disk, file, error_message (err)); + nbdkit_error ("%s: flush: %s", file, error_message (err)); + *errp = errno; return -1; } } @@ -322,14 +356,16 @@ ext2_pwrite (void *handle, const void *buf, uint32_t count, uint64_t offset, } static int -ext2_flush (void *handle, uint32_t flags) +ext2_flush (struct nbdkit_next_ops *next_ops, void *nxdata, + void *handle, uint32_t flags, int *errp) { struct handle *h = handle; errcode_t err; err = ext2fs_file_flush (h->file); if (err != 0) { - nbdkit_error ("%s: %s: flush: %...

There is a small test provided. I tested this a lot more locally and it seems pretty robust. Rich.

...*/ }; NBDKIT_REGISTER_PLUGIN(plugin) diff --git a/plugins/ext2/ext2.c b/plugins/ext2/ext2.c index 6698d99f..d6f6d792 100644 --- a/plugins/ext2/ext2.c +++ b/plugins/ext2/ext2.c @@ -358,6 +358,7 @@ static struct nbdkit_plugin plugin = { .pwrite = ext2_pwrite, .flush = ext2_flush, .errno_is_preserved = 1, + .fork_safe = 1, /* ext2fs does not appear to use fork() */ }; NBDKIT_REGISTER_PLUGIN(plugin) diff --git a/plugins/file/file.c b/plugins/file/file.c index 9df5001d..d71c2379 100644 --- a/plugins/file/file.c +++ b/plugins/file/file.c @@ -667,6 +667,7 @@ stat...

It's been several weeks since I posted v2 (I got distracted by improving libnbd to better test things, which in turn surfaced some major memory leak problems in nbdsh that are now fixed). Many of the patches are minor rebases from v2, with the biggest changes being fallout from: - patch 2: rename nbdkit_add_default_export to nbdkit_use_default_export - overall: this missed 1.22, so update

This is a major rewrite compared to my v1 series, where I've tried a lot harder to ensure that we still accommodate building on Haiku (although I have not actually yet fired up a Haiku VM to try it for myself). I also managed to make the sh plugin fully parallel, on capable platforms. See also my question on patch 10 on whether I've picked the best naming convention. Eric Blake (17):