libarchive 2.2.3

  * "compression_program" support uses an external program
  * Portability: no longer uses "struct stat" as a primary
    data interchange structure internally
  * Part of the above: refactor archive_entry to separate
    out copy_stat() and stat() functions
  * More complete tests for archive_entry
  * Finish archive_entry_clone()
  * Isolate major()/minor()/makedev() in archive_entry; remove
    these from everywhere else.
  * Bug fix: properly handle decompression look-ahead at end-of-data
  * Bug fixes to 'ar' support
  * Fix memory leak in ZIP reader
  * Portability: better timegm() emulation in iso9660 reader
  * New write_disk flags to suppress auto dir creation and not
    overwrite newer files (for future cpio front-end)
  * Simplify trailing-'/' fixup when writing tar and pax
  * Test enhancements:  fix various compiler warnings, improve
    portability, add lots of new tests.
  * Documentation: document new functions, first draft of
    libarchive_internals.3

MFC after: 14 days
Thanks to: Joerg Sonnenberger (compression_program)
Thanks to: Kai Wang (ar)
Thanks to: Colin Percival (many small fixes)
Thanks to: Many others who sent me various patches and problem reports.

1 files changed, 15 insertions, 5 deletions

diff --git a/lib/libarchive/archive_write.3 b/lib/libarchive/archive_write.3
index 6725a71..3481acb 100644
--- a/lib/libarchive/archive_write.3
+++ b/lib/libarchive/archive_write.3
@@ -38,8 +38,10 @@
 .Nm archive_write_get_bytes_per_block ,
 .Nm archive_write_set_bytes_per_block ,
 .Nm archive_write_set_bytes_in_last_block ,
-.Nm archive_write_set_compressor_gzip ,
-.Nm archive_write_set_compressor_bzip2 ,
+.Nm archive_write_set_compression_bzip2 ,
+.Nm archive_write_set_compression_gzip ,
+.Nm archive_write_set_compression_none ,
+.Nm archive_write_set_compression_program ,
 .Nm archive_write_open ,
 .Nm archive_write_open_fd ,
 .Nm archive_write_open_FILE ,
@@ -62,9 +64,13 @@
 .Ft int
 .Fn archive_write_set_bytes_in_last_block "struct archive *" "int"
 .Ft int
-.Fn archive_write_set_compressor_gzip "struct archive *"
+.Fn archive_write_set_compression_bzip2 "struct archive *"
 .Ft int
-.Fn archive_write_set_compressor_bzip2 "struct archive *"
+.Fn archive_write_set_compression_gzip "struct archive *"
+.Ft int
+.Fn archive_write_set_compression_none "struct archive *"
+.Ft int
+.Fn archive_write_set_compression_program "struct archive *" "const char * cmd"
 .Ft int
 .Fn archive_write_set_format_cpio "struct archive *"
 .Ft int
@@ -168,9 +174,13 @@ filenames, linknames, uids, sizes, etc.
 is the library default; this is the same as pax format, but suppresses
 the pax extended header for most normal files.
 In most cases, this will result in ordinary ustar archives.
-.It Fn archive_write_set_compression_gzip , Fn archive_write_set_compression_bzip2
+.It Fn archive_write_set_compression_bzip2 , Fn archive_write_set_compression_gzip , Fn archive_write_set_compression_none
 The resulting archive will be compressed as specified.
 Note that the compressed output is always properly blocked.
+.It Fn archive_write_set_compression_program
+The archive will be fed into the specified compression program.
+The output of that program is blocked and written to the client
+write callbacks.
 .It Fn archive_write_open
 Freeze the settings, open the archive, and prepare for writing entries.
 This is the most generic form of this function, which accepts