When reading EXIF data for large tiff files, our optimistic
file prefix sometimes isn't enough and we need to pass in
the whole file. We already did this in several places (image
decoding and indexing), this change adds it for finding the
modtime (for which we try to use EXIF data when
available). It pulls common functionality out into a
separate func and changes the existing uses of this pattern
to make use of the func.
Change-Id: I2b786775f168f47f46fb5ac707e3744991139a21
this change introduces one API to filewriter, which takes an additional param for the file's lastmodtime to store with the file blob
Issue #317
Change-Id: I8da3134306c28e6945661296aaafb7752b4bf8b5
1. Error messages in dirreader should mention dirreader instead of
filereader.
2. Remove \n at the ends of error messages.
3. Use errors.New for plain text error messages.
4. Give precise static-set information in one error message.
Change-Id: Iae0f46bca492e9dbbe41b4c1bebf5f5950d722b5
This pulls the changes from the current HEAD of
https://github.com/rwcarlsen/goexif
(eb2943811adc24a1a40d6dc0525995d4f8563d08)
Notable changes:
- Removed explicit panics in favor of error returns
- renamed TypeCategory to Format and made format calculated upon
decoding rather than repeatedly for every format call
- Merged contributions from Camlistore (exif.LatLong(), exif.DateTime()
etc.)
- Change String method to just return the string value - and don't have
square brackets if only a single value
- add separate Int and Int64 retrieval methods
- Doc updates
Minor changes in camlistore.org/pkg/* were neccessary to reflect
changes in the API (handling of returned errors) and in names of
exported fields and methods.
Change-Id: I50412b5e68d2c9ca766ff2ad1a4ac26926baccab
In the advent of github.com/camlistore/goexif to be closed, this
commit renames the goexif folder in third_party to match the
upstream on GitHub.
The affected import paths have been rewritten accordingly.
Change-Id: I5a8871efd01987944b7f5e93979307857ae16fe7
This pulls the changes from the current HEAD of
https://github.com/rwcarlsen/goexif
(rev cf045e9d6ba052fd348f82394d364cca4937589a)
Changes to goexif from upstream:
- Add support for reading Nikon and Canon maker notes
- Adds parser registration to exif package
- Renamed cmd to exifstat
- Renamed exported fields and methods in goexif/tiff
- adds support for bare tiff images. bug fix and minor cosmetics
- support pulling the thumbnail
- adds thumbnail support to exif pkg
- tiff defines DataType and constants for the datatype values
- Update covnertVals and TypeCategory to use new constants for DataType
- Renamed test data dir in exif tests
- created type+constants for raw tiff tag data types
Not merged from upstream:
- ~1 MB of test JPGs in goexif/exif/samples
Minor changes in camlistore.org/pkg/* were neccessary to reflect the
name changes in the exported fields and methods.
Change-Id: I0fdcad2d7b5e01e0d4160a5eb52b8ec750d353cf
See package docs in blobpacked.go for background & rationale.
Will minimize disk seeks, regardless of the underlying storage
system. I always knew this day would come, but we've been putting it
off. It's finally time to separate out logical (tons of small chunks)
storage from physical (big contiguous layout for how they'll be
accessed).
First 80% is done. Last 80% remains: mostly lots of tests and more
paranoia, and fsck things, for when we inevitably lose indexes. (but
each zip file is self-describing, so the index is redundant).
Change-Id: I13f9aa79c4d9d87b5fdcece0d99d97eba031d608
LoadAllChunks is now written in terms of ForeachChunk and is bounded.
GetChunkOffsets was never meant to be exported and was unused elsewhere.
It's now unused entirely.
Change-Id: I0653385fe805fda721e0b45ea0a17d9839c3ba6e
Will be used by the blobpacked storage server.
Also, we can then rewrite much of the legacy crufty methods on
FileReader in terms of this.
Change-Id: Ia371001f1ed502fa1da2dbc4a8e1c29e5f0c9e8c
This patch:
1. Introduces a JSON schema for unix domain sockets (socket files).
2. Adds support for the new schema to pkg/schema.
3. Adds support for uploading and restoring sockets to camput and
camget respectively.
Depends on CL 2706 (https://camlistore-review.googlesource.com/2706/)
Change-Id: Ib0d6e9f9ebd348f55efee5a08cd774f3969d0760
Felix Geller