diff options
Diffstat (limited to 'builtin/rev-parse.c')
| -rw-r--r-- | builtin/rev-parse.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index d85e08cc9c..95328b80d9 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -279,7 +279,7 @@ static int try_difference(const char *arg) struct commit *a, *b; a = lookup_commit_reference(sha1); b = lookup_commit_reference(end); - exclude = get_merge_bases(a, b, 1); + exclude = get_merge_bases(a, b); while (exclude) { struct commit_list *n = exclude->next; show_rev(REVERSED, @@ -508,7 +508,9 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) int has_dashdash = 0; int output_prefix = 0; unsigned char sha1[20]; + unsigned int flags = 0; const char *name = NULL; + struct object_context unused; if (argc > 1 && !strcmp("--parseopt", argv[1])) return cmd_parseopt(argc - 1, argv + 1, prefix); @@ -596,6 +598,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) } if (!strcmp(arg, "--quiet") || !strcmp(arg, "-q")) { quiet = 1; + flags |= GET_SHA1_QUIETLY; continue; } if (!strcmp(arg, "--short") || @@ -736,7 +739,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) } if (!strcmp(arg, "--git-dir")) { const char *gitdir = getenv(GIT_DIR_ENVIRONMENT); - static char cwd[PATH_MAX]; + char *cwd; int len; if (gitdir) { puts(gitdir); @@ -746,10 +749,10 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) puts(".git"); continue; } - if (!getcwd(cwd, PATH_MAX)) - die_errno("unable to get current working directory"); + cwd = xgetcwd(); len = strlen(cwd); printf("%s%s.git\n", cwd, len && cwd[len-1] != '/' ? "/" : ""); + free(cwd); continue; } if (!strcmp(arg, "--resolve-git-dir")) { @@ -818,7 +821,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) name++; type = REVERSED; } - if (!get_sha1(name, sha1)) { + if (!get_sha1_with_context(name, flags, sha1, &unused)) { if (verify) revs_count++; else |