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#include "common.h"
/*
* This could be run in the main loop whilst the application waits for
* the indexing to finish in a worker thread
*/
static int index_cb(const git_indexer_progress *stats, void *data)
{
(void)data;
printf("\rProcessing %u of %u", stats->indexed_objects, stats->total_objects);
return 0;
}
int lg2_index_pack(git_repository *repo, int argc, char **argv)
{
git_indexer *idx;
git_indexer_progress stats = {0, 0};
int error;
int fd;
ssize_t read_bytes;
char buf[512];
(void)repo;
if (argc < 2) {
fprintf(stderr, "usage: %s index-pack <packfile>\n", argv[-1]);
return EXIT_FAILURE;
}
#ifdef GIT_EXPERIMENTAL_SHA256
error = git_indexer_new(&idx, ".", NULL);
#else
error = git_indexer_new(&idx, ".", 0, NULL, NULL);
#endif
if (error < 0) {
puts("bad idx");
return -1;
}
if ((fd = open(argv[1], 0)) < 0) {
perror("open");
return -1;
}
do {
read_bytes = read(fd, buf, sizeof(buf));
if (read_bytes < 0)
break;
if ((error = git_indexer_append(idx, buf, read_bytes, &stats)) < 0)
goto cleanup;
index_cb(&stats, NULL);
} while (read_bytes > 0);
if (read_bytes < 0) {
error = -1;
perror("failed reading");
goto cleanup;
}
if ((error = git_indexer_commit(idx, &stats)) < 0)
goto cleanup;
printf("\rIndexing %u of %u\n", stats.indexed_objects, stats.total_objects);
puts(git_indexer_name(idx));
cleanup:
close(fd);
git_indexer_free(idx);
return error;
}
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