#include "clar_libgit2.h"
#include "checkout_helpers.h"
#include "refs.h"
#include "fileops.h"
#include "index.h"
void assert_on_branch(git_repository *repo, const char *branch)
{
git_reference *head;
git_buf bname = GIT_BUF_INIT;
cl_git_pass(git_reference_lookup(&head, repo, GIT_HEAD_FILE));
cl_assert_(git_reference_type(head) == GIT_REF_SYMBOLIC, branch);
cl_git_pass(git_buf_joinpath(&bname, "refs/heads", branch));
cl_assert_equal_s(bname.ptr, git_reference_symbolic_target(head));
git_reference_free(head);
git_buf_free(&bname);
}
void reset_index_to_treeish(git_object *treeish)
{
git_object *tree;
git_index *index;
git_repository *repo = git_object_owner(treeish);
cl_git_pass(git_object_peel(&tree, treeish, GIT_OBJ_TREE));
cl_git_pass(git_repository_index(&index, repo));
cl_git_pass(git_index_read_tree(index, (git_tree *)tree));
cl_git_pass(git_index_write(index));
git_object_free(tree);
git_index_free(index);
}
int checkout_count_callback(
git_checkout_notify_t why,
const char *path,
const git_diff_file *baseline,
const git_diff_file *target,
const git_diff_file *workdir,
void *payload)
{
checkout_counts *ct = payload;
GIT_UNUSED(baseline); GIT_UNUSED(target); GIT_UNUSED(workdir);
if (why & GIT_CHECKOUT_NOTIFY_CONFLICT) {
ct->n_conflicts++;
if (ct->debug) {
if (workdir) {
if (baseline) {
if (target)
fprintf(stderr, "M %s (conflicts with M %s)\n",
workdir->path, target->path);
else
fprintf(stderr, "M %s (conflicts with D %s)\n",
workdir->path, baseline->path);
} else {
if (target)
fprintf(stderr, "Existing %s (conflicts with A %s)\n",
workdir->path, target->path);
else
fprintf(stderr, "How can an untracked file be a conflict (%s)\n", workdir->path);
}
} else {
if (baseline) {
if (target)
fprintf(stderr, "D %s (conflicts with M %s)\n",
target->path, baseline->path);
else
fprintf(stderr, "D %s (conflicts with D %s)\n",
baseline->path, baseline->path);
} else {
if (target)
fprintf(stderr, "How can an added file with no workdir be a conflict (%s)\n", target->path);
else
fprintf(stderr, "How can a nonexistent file be a conflict (%s)\n", path);
}
}
}
}
if (why & GIT_CHECKOUT_NOTIFY_DIRTY) {
ct->n_dirty++;
if (ct->debug) {
if (workdir)
fprintf(stderr, "M %s\n", workdir->path);
else
fprintf(stderr, "D %s\n", baseline->path);
}
}
if (why & GIT_CHECKOUT_NOTIFY_UPDATED) {
ct->n_updates++;
if (ct->debug) {
if (baseline) {
if (target)
fprintf(stderr, "update: M %s\n", path);
else
fprintf(stderr, "update: D %s\n", path);
} else {
if (target)
fprintf(stderr, "update: A %s\n", path);
else
fprintf(stderr, "update: this makes no sense %s\n", path);
}
}
}
if (why & GIT_CHECKOUT_NOTIFY_UNTRACKED) {
ct->n_untracked++;
if (ct->debug)
fprintf(stderr, "? %s\n", path);
}
if (why & GIT_CHECKOUT_NOTIFY_IGNORED) {
ct->n_ignored++;
if (ct->debug)
fprintf(stderr, "I %s\n", path);
}
return 0;
}
void tick_index(git_index *index)
{
git_time_t ts;
struct timeval times[2];
cl_assert(index->on_disk);
cl_assert(git_index_path(index));
cl_git_pass(git_index_read(index, true));
ts = index->stamp.mtime;
times[0].tv_sec = ts;
times[0].tv_usec = 0;
times[1].tv_sec = ts + 1;
times[1].tv_usec = 0;
cl_git_pass(p_utimes(git_index_path(index), times));
cl_git_pass(git_index_read(index, true));
}
