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#include <git2.h>
#include <stdio.h>
#include "common.h"
static int show_ref(git_reference *ref, void *data)
{
git_repository *repo = data;
git_reference *resolved = NULL;
char hex[GIT_OID_HEXSZ+1];
const git_oid *oid;
git_object *obj;
if (git_reference_type(ref) == GIT_REF_SYMBOLIC)
check_lg2(git_reference_resolve(&resolved, ref),
"Unable to resolve symbolic reference",
git_reference_name(ref));
oid = git_reference_target(resolved ? resolved : ref);
git_oid_fmt(hex, oid);
hex[GIT_OID_HEXSZ] = 0;
check_lg2(git_object_lookup(&obj, repo, oid, GIT_OBJ_ANY),
"Unable to lookup object", hex);
printf("%s %-6s\t%s\n",
hex,
git_object_type2string(git_object_type(obj)),
git_reference_name(ref));
if (resolved)
git_reference_free(resolved);
return 0;
}
int main(int argc, char **argv)
{
git_repository *repo;
git_libgit2_init();
if (argc != 1 || argv[1] /* silence -Wunused-parameter */)
fatal("Sorry, no for-each-ref options supported yet", NULL);
check_lg2(git_repository_open(&repo, "."),
"Could not open repository", NULL);
check_lg2(git_reference_foreach(repo, show_ref, repo),
"Could not iterate over references", NULL);
git_libgit2_shutdown();
return 0;
}
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