Summary:
This implements the copy function, which will be used to create a copy of a
parent manifest when beginning to create a new manifest.
Test Plan:
Used in conjunction with future diffs to serialize a new treemanifest
into a pack file.
Reviewers: #fastmanifest, ttung
Reviewed By: ttung
Subscribers: ttung, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3837415
Signature: t1:3837415:1473453896:494fc856256764f14741c65258f354e08383f1f7
Summary: This is needed when we're updating a node that already exists.
Test Plan: used in later diff.
Reviewers: #fastmanifest, durham
Reviewed By: durham
Subscribers: mitrandir, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3832631
Signature: t1:3832631:1473362920:8a39f02ced91cc9328c57e416d7dfc9a704b0cc6
Summary:
flags should be == NULL if it's not present, not that it points to NULL.
Since the flags pointer isn't always set, we have to use the filename pointer to set the separator field ('\n').
Test Plan: used in later diff.
Reviewers: #fastmanifest, durham
Reviewed By: durham
Subscribers: mitrandir, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3832555
Signature: t1:3832555:1473359723:9f05dd353f0c1866232214cd0d489d1fb4573f51
Summary: When a ManifestEntry is destroyed, we reap the heap-allocated resources it holds. However, this (erroneously) happens when we create a ManifestEntry and add it to the list of children. What we really need is a move constructor from C++11. The workaround is to initialize a blank ManifestEntry, add it to the proper location, and then populate it afterwards.
Test Plan: addChild (in a later diff) no longer tramples over memory it no longer owns.
Reviewers: #fastmanifest, durham
Reviewed By: durham
Subscribers: mitrandir
Differential Revision: https://phabricator.intern.facebook.com/D3772915
Signature: t1:3772915:1472174144:a4baac5cb5f6e01a38042c5c6cd92570c8f8e100
Test Plan: haven't used this yet, but it makes a whole lot of sense.
Reviewers: #fastmanifest, durham
Reviewed By: durham
Subscribers: mitrandir
Differential Revision: https://phabricator.intern.facebook.com/D3770366
Signature: t1:3770366:1472173969:b83e10e27a63b863a3566d2df7cc861417b8208e
Summary: It makes a destructor possible.
Test Plan: make local
Reviewers: #fastmanifest, durham
Reviewed By: durham
Subscribers: mitrandir
Differential Revision: https://phabricator.intern.facebook.com/D3763322
Signature: t1:3763322:1472104242:e76ef1943c2082ddecff872c6472de4706505922
Summary: Directly pass in the path + len and the node. Note that the path is now a char* + len, because this allows us to use the path in treemanifest_find directly, rather than to construct a new path.
Test Plan: run existing perftest without crash.
Reviewers: #fastmanifest, durham
Reviewed By: durham
Subscribers: mitrandir
Differential Revision: https://phabricator.intern.facebook.com/D3738280
Signature: t1:3738280:1471890923:c13283f1c61dc020ba1918ee9b25c24dfd2fc19b
Summary:
I like many small files.
There is one place where I'm making a functional change (convert.h) to satisfy angry compilers.
Test Plan: make local.
Reviewers: #fastmanifest, durham
Reviewed By: durham
Subscribers: mitrandir
Differential Revision: https://phabricator.intern.facebook.com/D3732584
Signature: t1:3732584:1471542758:d0b7804753ea4fd39a507090338ae3c5104dc7fa
