diff options
Diffstat (limited to 'builtin/rev-parse.c')
| -rw-r--r-- | builtin/rev-parse.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index 308c67e4fc..06056434ed 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -803,12 +803,15 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) const char *work_tree = get_git_work_tree(); if (work_tree) puts(work_tree); + else + die("this operation must be run in a work tree"); continue; } if (!strcmp(arg, "--show-superproject-working-tree")) { - const char *superproject = get_superproject_working_tree(); - if (superproject) - puts(superproject); + struct strbuf superproject = STRBUF_INIT; + if (get_superproject_working_tree(&superproject)) + puts(superproject.buf); + strbuf_release(&superproject); continue; } if (!strcmp(arg, "--show-prefix")) { @@ -855,7 +858,10 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) if (!gitdir && !prefix) gitdir = ".git"; if (gitdir) { - puts(real_path(gitdir)); + struct strbuf realpath = STRBUF_INIT; + strbuf_realpath(&realpath, gitdir, 1); + puts(realpath.buf); + strbuf_release(&realpath); continue; } } @@ -919,6 +925,17 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) show_datestring("--min-age=", arg); continue; } + if (opt_with_value(arg, "--show-object-format", &arg)) { + const char *val = arg ? arg : "storage"; + + if (strcmp(val, "storage") && + strcmp(val, "input") && + strcmp(val, "output")) + die("unknown mode for --show-object-format: %s", + arg); + puts(the_hash_algo->name); + continue; + } if (show_flag(arg) && verify) die_no_single_rev(quiet); continue; |