git-commit-vandalism/t/helper/test-dump-fsmonitor.c
Kevin Willford 56c6910028 fsmonitor: change last update timestamp on the index_state to opaque token
Some file system monitors might not use or take a timestamp for processing
and in the case of watchman could have race conditions with using a
timestamp. Watchman uses something called a clockid that is used for race
free queries to it. The clockid for watchman is simply a string.

Change the fsmonitor_last_update from being a uint64_t to a char pointer
so that any arbitrary data can be stored in it and passed back to the
fsmonitor.

Signed-off-by: Kevin Willford <Kevin.Willford@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-01-13 14:58:43 -08:00

23 lines
559 B
C

#include "test-tool.h"
#include "cache.h"
int cmd__dump_fsmonitor(int ac, const char **av)
{
struct index_state *istate = the_repository->index;
int i;
setup_git_directory();
if (do_read_index(istate, the_repository->index_file, 0) < 0)
die("unable to read index file");
if (!istate->fsmonitor_last_update) {
printf("no fsmonitor\n");
return 0;
}
printf("fsmonitor last update %s\n", istate->fsmonitor_last_update);
for (i = 0; i < istate->cache_nr; i++)
printf((istate->cache[i]->ce_flags & CE_FSMONITOR_VALID) ? "+" : "-");
return 0;
}