Junio C Hamano gits...@pobox.com writes:
If you found that an entry you read halfway has an inconsistent crc,
and if you suspect that is because somebody else was writing to the
same index, it is a _sure_ sign that you are not alone, and all the
entries you read so far to the core, even if
Thomas Rast tr...@student.ethz.ch writes:
But I think the idea always was that any write that changes the basic
layout of the file (so that you would read something wrong) will need a
full rewrite. Otherwise we're too far in DB land.
Most updates will be
of the update the stat and/or sha1
On 08/10, Junio C Hamano wrote:
Thomas Rast tr...@student.ethz.ch writes:
But I think the idea always was that any write that changes the basic
layout of the file (so that you would read something wrong) will need a
full rewrite. Otherwise we're too far in DB land.
Most updates will
Thomas Gummerer t.gumme...@gmail.com writes:
/* remember to discard_cache() before reading a different cache! */
int read_index_from(struct index_state *istate, const char *path)
{
...
mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd,
0);
- close(fd);
On 08/09, Junio C Hamano wrote:
Thomas Gummerer t.gumme...@gmail.com writes:
/* remember to discard_cache() before reading a different cache! */
int read_index_from(struct index_state *istate, const char *path)
{
...
mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE,
On Fri, Aug 10, 2012 at 7:13 AM, Junio C Hamano gits...@pobox.com wrote:
By the way, you can only detect such inconsistency when you are
lucky enough that you catch the other person in the middle of
writing.
If the index you are looking at holds a large tree with very many
paths, it is
Move index version 2 specific functions to their own file,
to prepare for the addition of a new index file format. With
the split into two files we have the non-index specific
functions in read-cache.c and the index-v2 specific functions
in read-cache-v2.c
Helped-by: Nguyen Thai Ngoc Duy
On Wed, Aug 8, 2012 at 6:17 PM, Thomas Gummerer t.gumme...@gmail.com wrote:
Move index version 2 specific functions to their own file,
to prepare for the addition of a new index file format. With
the split into two files we have the non-index specific
functions in read-cache.c and the index-v2
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