apk-tools/src/gunzip.c, branch v2.3.2Alpine Package Keeper, the 2.x tree
https://git-old.alpinelinux.org/apk-tools/atom?h=v2.3.22011-09-13T08:53:01Zall: update copyright year statement2011-09-13T08:53:01ZTimo Terästimo.teras@iki.fi2011-09-13T08:53:01Zurn:sha1:1817b0a3c3ebd57e5332a80c15c70c46ec3eb8c0gunzip: fix ordering of boundary callbacks2010-12-17T07:47:24ZTimo Terästimo.teras@iki.fi2010-12-17T07:36:19Zurn:sha1:f126316c791371bd3dfd7c348b10e93e49f5e2d4
The boundary callback should not happen until all the uncompressed
data has been consumed. This previously seems to have worked
because normally gzip library returns "no error" instead of the
"stream end" if we extract exactly the amount of bytes remaining
in the archive. (Perhaps this was changed in new zlib.) In any
case, verification was broken with some apks due to this callback
ordering issue.
io: enhance istream/bstreams with pipe to forked child2010-12-09T08:47:09ZTimo Terästimo.teras@iki.fi2010-12-09T08:47:09Zurn:sha1:d92df520790dffbc114cd17c4cd1d45a09c118f9
* prunes the child pid to avoid zombies
* handles the errors so e.g. file-not-found is reported properly
io: better error handling when writing stuff out2009-08-12T08:05:09ZTimo Terastimo.teras@iki.fi2009-08-12T08:05:09Zurn:sha1:dee6ffa492c2efee982dcd0b4724213317eceb37
also have the output stream support writing to temporary file
and do renameat/unlinkat on close depending on if all writes
succeeded or not.
pkg: cleanup the signing code2009-07-22T16:56:13ZTimo Terastimo.teras@iki.fi2009-07-22T16:56:13Zurn:sha1:9b77c053e8fd03348ed04ba09ceaaf7ba99ca6f6
smaller callback and less cases to check. also reintroduce the
oneshot digest flag, hopefully correct this time.
various: more informative error messages2009-07-22T11:56:27ZTimo Terastimo.teras@iki.fi2009-07-22T11:56:27Zurn:sha1:93f0b3524c1263b99a1a4bf718c27e6ad7b6aea8various: installation fixes2009-07-22T08:36:55ZTimo Terastimo.teras@iki.fi2009-07-22T08:36:55Zurn:sha1:680a3015114ce0375604a389139831f242769f60
- extract everything as .apk-new and overwrite only after data
has been checksummed
- url construction fixes (to work with simple http servers)
- end of gunzip stream fixed
- remove oneshot digesting flag for now as it's usage was broken
pkg: fix indexing of multi-part apks2009-07-21T14:37:44ZTimo Terastimo.teras@iki.fi2009-07-21T14:37:44Zurn:sha1:812483515ad95c84de9c49de28fbd5ee769facfcdb: fixes to package checksumming while installing it2009-07-21T10:49:35ZTimo Terastimo.teras@iki.fi2009-07-21T10:49:35Zurn:sha1:84e3786e05bb8cda52548b8d98efe87f2a1b64acgzip: fix finalization of compressed output2009-07-20T12:20:37ZTimo Terastimo.teras@iki.fi2009-07-20T12:20:37Zurn:sha1:be8b59dbe1525a5885bbe3737aa696a01004d633
the unflushed data when closing file can be several thousand kiloes,
loop until all is written out.