[Tarantool-patches] [PATCH 1/1] Fix bootstrap.snap corrupted file.

Vladislav Shpilevoy v.shpilevoy at tarantool.org
Sun Nov 24 20:24:42 MSK 2019


Bootstrap.snap is created from a normal snapshot file, but with
erased VClock option in the header:

    SNAP
    0.13
    Version: 2.2.1-122-g1146bb78d
    Instance: 03d3836a-e608-421c-9f8d-ad9beefe7440
    VClock: {}

In a normal snapshot it is 'VClock: {1: ...}'. To erase the option
usually developers use 'vim'. But when a binary file is opened in
vim without any arguments, like this:

    vim bootstrap.snap

on close it will edit some parts of the file in unexpected ways,
depending on local vim settings.

To forbid any implicit changes binary mode should be used:

    vim -b bootstrap.snap

The patch regenerates bootstrap.snap and drops VClock using binary
mode vim.

Closes #4510
---
Branch: https://github.com/tarantool/tarantool/tree/gerold103/gh-4510-bootstrap-corrupt-2.2
Issue: https://github.com/tarantool/tarantool/issues/4510

 src/box/bootstrap.snap | Bin 5907 -> 5905 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)

diff --git a/src/box/bootstrap.snap b/src/box/bootstrap.snap
index 828bb5b2230add7882f80c1560d29199a308e98a..4e9955be811cc8ed0cf232c4d47053fcc989b569 100644
GIT binary patch
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2.21.0 (Apple Git-122.2)



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