From d7c8e30716ae6226fec5d04cfd7cb45619b6c2fb Mon Sep 17 00:00:00 2001 From: Brandon Williams Date: Wed, 16 May 2018 15:58:04 -0700 Subject: [PATCH] fetch: convert fetch_one to use struct refspec Convert 'fetch_one()' to use 'struct refspec'. Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano --- builtin/fetch.c | 46 +++++++++++++++++++--------------------------- 1 file changed, 19 insertions(+), 27 deletions(-) diff --git a/builtin/fetch.c b/builtin/fetch.c index 7a1637d35e..18704c6cd6 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -1356,10 +1356,8 @@ static inline void fetch_one_setup_partial(struct remote *remote) static int fetch_one(struct remote *remote, int argc, const char **argv, int prune_tags_ok) { - static const char **refs = NULL; - struct refspec_item *refspec; - int ref_nr = 0; - int j = 0; + struct refspec rs = REFSPEC_INIT_FETCH; + int i; int exit_code; int maybe_prune_tags; int remote_via_config = remote_is_configured(remote, 0); @@ -1394,35 +1392,29 @@ static int fetch_one(struct remote *remote, int argc, const char **argv, int pru if (maybe_prune_tags && remote_via_config) refspec_append(&remote->fetch, TAG_REFSPEC); - if (argc > 0 || (maybe_prune_tags && !remote_via_config)) { - size_t nr_alloc = st_add3(argc, maybe_prune_tags, 1); - refs = xcalloc(nr_alloc, sizeof(const char *)); - if (maybe_prune_tags) { - refs[j++] = xstrdup("refs/tags/*:refs/tags/*"); - ref_nr++; - } - } + if (maybe_prune_tags && (argc || !remote_via_config)) + refspec_append(&rs, TAG_REFSPEC); - if (argc > 0) { - int i; - for (i = 0; i < argc; i++) { - if (!strcmp(argv[i], "tag")) { - i++; - if (i >= argc) - die(_("You need to specify a tag name.")); - refs[j++] = xstrfmt("refs/tags/%s:refs/tags/%s", - argv[i], argv[i]); - } else - refs[j++] = argv[i]; - ref_nr++; + for (i = 0; i < argc; i++) { + if (!strcmp(argv[i], "tag")) { + char *tag; + i++; + if (i >= argc) + die(_("You need to specify a tag name.")); + + tag = xstrfmt("refs/tags/%s:refs/tags/%s", + argv[i], argv[i]); + refspec_append(&rs, tag); + free(tag); + } else { + refspec_append(&rs, argv[i]); } } sigchain_push_common(unlock_pack_on_signal); atexit(unlock_pack); - refspec = parse_fetch_refspec(ref_nr, refs); - exit_code = do_fetch(gtransport, refspec, ref_nr); - free_refspec(ref_nr, refspec); + exit_code = do_fetch(gtransport, rs.items, rs.nr); + refspec_clear(&rs); transport_disconnect(gtransport); gtransport = NULL; return exit_code; -- 2.47.1