git/t/helper/test-submodule-config.c
Junio C Hamano ccd12a3d6c Merge branch 'en/header-split-cache-h-part-2'
More header clean-up.

* en/header-split-cache-h-part-2: (22 commits)
  reftable: ensure git-compat-util.h is the first (indirect) include
  diff.h: reduce unnecessary includes
  object-store.h: reduce unnecessary includes
  commit.h: reduce unnecessary includes
  fsmonitor: reduce includes of cache.h
  cache.h: remove unnecessary headers
  treewide: remove cache.h inclusion due to previous changes
  cache,tree: move basic name compare functions from read-cache to tree
  cache,tree: move cmp_cache_name_compare from tree.[ch] to read-cache.c
  hash-ll.h: split out of hash.h to remove dependency on repository.h
  tree-diff.c: move S_DIFFTREE_IFXMIN_NEQ define from cache.h
  dir.h: move DTYPE defines from cache.h
  versioncmp.h: move declarations for versioncmp.c functions from cache.h
  ws.h: move declarations for ws.c functions from cache.h
  match-trees.h: move declarations for match-trees.c functions from cache.h
  pkt-line.h: move declarations for pkt-line.c functions from cache.h
  base85.h: move declarations for base85.c functions from cache.h
  copy.h: move declarations for copy.c functions from cache.h
  server-info.h: move declarations for server-info.c functions from cache.h
  packfile.h: move pack_window and pack_entry from cache.h
  ...
2023-05-09 16:45:46 -07:00

69 lines
1.5 KiB
C

#include "test-tool.h"
#include "config.h"
#include "hash.h"
#include "object-name.h"
#include "repository.h"
#include "setup.h"
#include "submodule-config.h"
#include "submodule.h"
static void die_usage(int argc UNUSED, const char **argv, const char *msg)
{
fprintf(stderr, "%s\n", msg);
fprintf(stderr, "Usage: %s [<commit> <submodulepath>] ...\n", argv[0]);
exit(1);
}
int cmd__submodule_config(int argc, const char **argv)
{
const char **arg = argv;
int my_argc = argc;
int lookup_name = 0;
arg++;
my_argc--;
while (arg[0] && starts_with(arg[0], "--")) {
if (!strcmp(arg[0], "--name"))
lookup_name = 1;
arg++;
my_argc--;
}
if (my_argc % 2 != 0)
die_usage(argc, argv, "Wrong number of arguments.");
setup_git_directory();
while (*arg) {
struct object_id commit_oid;
const struct submodule *submodule;
const char *commit;
const char *path_or_name;
commit = arg[0];
path_or_name = arg[1];
if (commit[0] == '\0')
oidclr(&commit_oid);
else if (repo_get_oid(the_repository, commit, &commit_oid) < 0)
die_usage(argc, argv, "Commit not found.");
if (lookup_name) {
submodule = submodule_from_name(the_repository,
&commit_oid, path_or_name);
} else
submodule = submodule_from_path(the_repository,
&commit_oid, path_or_name);
if (!submodule)
die_usage(argc, argv, "Submodule not found.");
printf("Submodule name: '%s' for path '%s'\n", submodule->name,
submodule->path);
arg += 2;
}
submodule_free(the_repository);
return 0;
}