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index: write out all fields to disc

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There is still now way to access what the flags mean, and the times
need to be in pure timestamp form, rather than erlang's.

Non-essential fields are allowed to be 'undefined' and then the
entry's field will remain zeroed.
This commit is contained in:
Carlos Martín Nieto
2013-10-16 15:01:16 +02:00
parent 179f424bb5
commit 6c272e2c30
2 changed files with 41 additions and 1 deletions
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37
c_src/index.c
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@@ -98,6 +98,7 @@ geef_index_add(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
geef_index *index;
const ERL_NIF_TERM *eentry;
int arity;
unsigned int tmp;
ErlNifBinary path, id;
git_index_entry entry;
@@ -109,12 +110,48 @@ geef_index_add(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
memset(&entry, 0, sizeof(entry));
if (enif_compare(eentry[1], atoms.undefined) &&
!enif_get_int64(env, eentry[1], &entry.ctime.seconds))
return enif_make_badarg(env);
if (enif_compare(eentry[2], atoms.undefined) &&
!enif_get_int64(env, eentry[2], &entry.mtime.seconds))
return enif_make_badarg(env);
if (enif_compare(eentry[3], atoms.undefined) &&
!enif_get_uint(env, eentry[3], &entry.dev))
return enif_make_badarg(env);
if (enif_compare(eentry[4], atoms.undefined) &&
!enif_get_uint(env, eentry[4], &entry.ino))
return enif_make_badarg(env);
if (!enif_get_uint(env, eentry[5], &entry.mode))
return enif_make_badarg(env);
if (enif_compare(eentry[6], atoms.undefined) &&
!enif_get_uint(env, eentry[6], &entry.uid))
return enif_make_badarg(env);
if (enif_compare(eentry[7], atoms.undefined) &&
!enif_get_uint(env, eentry[7], &entry.gid))
return enif_make_badarg(env);
if (!enif_get_int64(env, eentry[8], &entry.file_size))
return enif_make_badarg(env);
/* [9] comes later */
if (enif_compare(eentry[10], atoms.undefined) &&
!enif_get_uint(env, eentry[10], &tmp))
return enif_make_badarg(env);
entry.flags = tmp;
if (enif_compare(eentry[11], atoms.undefined) &&
!enif_get_uint(env, eentry[11], &tmp))
return enif_make_badarg(env);
entry.flags_extended = tmp;
if (!enif_inspect_iolist_as_binary(env, eentry[12], &path))
return enif_make_badarg(env);