diff options
| -rw-r--r-- | builtin/hash-object.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/builtin/hash-object.c b/builtin/hash-object.c index 40008e256f..1fb07ee085 100644 --- a/builtin/hash-object.c +++ b/builtin/hash-object.c @@ -10,33 +10,31 @@ #include "parse-options.h" #include "exec_cmd.h" -static void hash_fd(int fd, const char *type, int write_object, const char *path) +static void hash_fd(int fd, const char *type, const char *path, unsigned flags) { struct stat st; unsigned char sha1[20]; - unsigned flags = (HASH_FORMAT_CHECK | - (write_object ? HASH_WRITE_OBJECT : 0)); if (fstat(fd, &st) < 0 || index_fd(sha1, fd, &st, type_from_string(type), path, flags)) - die(write_object + die((flags & HASH_WRITE_OBJECT) ? "Unable to add %s to database" : "Unable to hash %s", path); printf("%s\n", sha1_to_hex(sha1)); maybe_flush_or_die(stdout, "hash to stdout"); } -static void hash_object(const char *path, const char *type, int write_object, - const char *vpath) +static void hash_object(const char *path, const char *type, const char *vpath, + unsigned flags) { int fd; fd = open(path, O_RDONLY); if (fd < 0) die_errno("Cannot open '%s'", path); - hash_fd(fd, type, write_object, vpath); + hash_fd(fd, type, vpath, flags); } -static void hash_stdin_paths(const char *type, int write_objects, int no_filters) +static void hash_stdin_paths(const char *type, int no_filters, unsigned flags) { struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT; @@ -47,8 +45,7 @@ static void hash_stdin_paths(const char *type, int write_objects, int no_filters die("line is badly quoted"); strbuf_swap(&buf, &nbuf); } - hash_object(buf.buf, type, write_objects, - no_filters ? NULL : buf.buf); + hash_object(buf.buf, type, no_filters ? NULL : buf.buf, flags); } strbuf_release(&buf); strbuf_release(&nbuf); @@ -64,12 +61,13 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix) const char *type = blob_type; int hashstdin = 0; int stdin_paths = 0; - int write_object = 0; int no_filters = 0; + unsigned flags = HASH_FORMAT_CHECK; const char *vpath = NULL; const struct option hash_object_options[] = { OPT_STRING('t', NULL, &type, N_("type"), N_("object type")), - OPT_BOOL('w', NULL, &write_object, N_("write the object into the object database")), + OPT_BIT('w', NULL, &flags, N_("write the object into the object database"), + HASH_WRITE_OBJECT), OPT_COUNTUP( 0 , "stdin", &hashstdin, N_("read the object from stdin")), OPT_BOOL( 0 , "stdin-paths", &stdin_paths, N_("read file names from stdin")), OPT_BOOL( 0 , "no-filters", &no_filters, N_("store file as is without filters")), @@ -83,7 +81,7 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, NULL, hash_object_options, hash_object_usage, 0); - if (write_object) { + if (flags & HASH_WRITE_OBJECT) { prefix = setup_git_directory(); prefix_length = prefix ? strlen(prefix) : 0; if (vpath && prefix) @@ -113,19 +111,19 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix) } if (hashstdin) - hash_fd(0, type, write_object, vpath); + hash_fd(0, type, vpath, flags); for (i = 0 ; i < argc; i++) { const char *arg = argv[i]; if (0 <= prefix_length) arg = prefix_filename(prefix, prefix_length, arg); - hash_object(arg, type, write_object, - no_filters ? NULL : vpath ? vpath : arg); + hash_object(arg, type, no_filters ? NULL : vpath ? vpath : arg, + flags); } if (stdin_paths) - hash_stdin_paths(type, write_object, no_filters); + hash_stdin_paths(type, no_filters, flags); return 0; } |