diff options
Diffstat (limited to 'builtin/index-pack.c')
| -rw-r--r-- | builtin/index-pack.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c index fd968d673d..e228c56ff2 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "delta.h" @@ -1718,7 +1719,10 @@ static void show_pack_info(int stat_only) free(chain_histogram); } -int cmd_index_pack(int argc, const char **argv, const char *prefix) +int cmd_index_pack(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i, fix_thin_pack = 0, verify = 0, stat_only = 0, rev_index; const char *curr_index; @@ -1868,6 +1872,15 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix) if (!index_name && pack_name) index_name = derive_filename(pack_name, "pack", "idx", &index_name_buf); + /* + * Packfiles and indices do not carry enough information to be able to + * identify their object hash. So when we are neither in a repository + * nor has the user told us which object hash to use we have no other + * choice but to guess the object hash. + */ + if (!the_repository->hash_algo) + repo_set_hash_algo(the_repository, GIT_HASH_SHA1); + opts.flags &= ~(WRITE_REV | WRITE_REV_VERIFY); if (rev_index) { opts.flags |= verify ? WRITE_REV_VERIFY : WRITE_REV; |