diff options
73 files changed, 842 insertions, 141 deletions
@@ -25,7 +25,7 @@ Ben Walton <bdwalton@gmail.com> <bwalton@artsci.utoronto.ca> Benoit Sigoure <tsunanet@gmail.com> <tsuna@lrde.epita.fr> Bernt Hansen <bernt@norang.ca> <bernt@alumni.uwaterloo.ca> Brandon Casey <drafnel@gmail.com> <casey@nrlssc.navy.mil> -brian m. carlson <sandals@crustytoothpaste.net> Brian M. Carlson <sandals@crustytoothpaste.ath.cx> +brian m. carlson <sandals@crustytoothpaste.net> brian m. carlson <sandals@crustytoothpaste.net> <sandals@crustytoothpaste.ath.cx> Bryan Larsen <bryan@larsen.st> <bryan.larsen@gmail.com> Bryan Larsen <bryan@larsen.st> <bryanlarsen@yahoo.com> diff --git a/Documentation/RelNotes/2.14.5.txt b/Documentation/RelNotes/2.14.5.txt new file mode 100644 index 0000000000..130645fb29 --- /dev/null +++ b/Documentation/RelNotes/2.14.5.txt @@ -0,0 +1,16 @@ +Git v2.14.5 Release Notes +========================= + +This release is to address the recently reported CVE-2018-17456. + +Fixes since v2.14.4 +------------------- + + * Submodules' "URL"s come from the untrusted .gitmodules file, but + we blindly gave it to "git clone" to clone submodules when "git + clone --recurse-submodules" was used to clone a project that has + such a submodule. The code has been hardened to reject such + malformed URLs (e.g. one that begins with a dash). + +Credit for finding and fixing this vulnerability goes to joernchen +and Jeff King, respectively. diff --git a/Documentation/RelNotes/2.15.3.txt b/Documentation/RelNotes/2.15.3.txt new file mode 100644 index 0000000000..fd2e6f8df7 --- /dev/null +++ b/Documentation/RelNotes/2.15.3.txt @@ -0,0 +1,6 @@ +Git v2.15.3 Release Notes +========================= + +This release merges up the fixes that appear in v2.14.5 to address +the recently reported CVE-2018-17456; see the release notes for that +version for details. diff --git a/Documentation/RelNotes/2.16.5.txt b/Documentation/RelNotes/2.16.5.txt new file mode 100644 index 0000000000..cb8ee02a9a --- /dev/null +++ b/Documentation/RelNotes/2.16.5.txt @@ -0,0 +1,6 @@ +Git v2.16.5 Release Notes +========================= + +This release merges up the fixes that appear in v2.14.5 to address +the recently reported CVE-2018-17456; see the release notes for that +version for details. diff --git a/Documentation/RelNotes/2.17.2.txt b/Documentation/RelNotes/2.17.2.txt new file mode 100644 index 0000000000..ef021be870 --- /dev/null +++ b/Documentation/RelNotes/2.17.2.txt @@ -0,0 +1,12 @@ +Git v2.17.2 Release Notes +========================= + +This release merges up the fixes that appear in v2.14.5 to address +the recently reported CVE-2018-17456; see the release notes for that +version for details. + +In addition, this release also teaches "fsck" and the server side +logic to reject pushes to repositories that attempt to create such a +problematic ".gitmodules" file as tracked contents, to help hosting +sites protect their customers by preventing malicious contents from +spreading. diff --git a/Documentation/RelNotes/2.18.1.txt b/Documentation/RelNotes/2.18.1.txt new file mode 100644 index 0000000000..2098cdd776 --- /dev/null +++ b/Documentation/RelNotes/2.18.1.txt @@ -0,0 +1,6 @@ +Git v2.18.1 Release Notes +========================= + +This release merges up the fixes that appear in v2.14.5 and in +v2.17.2 to address the recently reported CVE-2018-17456; see the +release notes for those versions for details. diff --git a/Documentation/RelNotes/2.19.1.txt b/Documentation/RelNotes/2.19.1.txt new file mode 100644 index 0000000000..da7672674e --- /dev/null +++ b/Documentation/RelNotes/2.19.1.txt @@ -0,0 +1,6 @@ +Git v2.19.1 Release Notes +========================= + +This release merges up the fixes that appear in v2.14.5 and in +v2.17.2 to address the recently reported CVE-2018-17456; see the +release notes for those versions for details. diff --git a/Documentation/git-interpret-trailers.txt b/Documentation/git-interpret-trailers.txt index b8fafb1e8b..a5e8b36f62 100644 --- a/Documentation/git-interpret-trailers.txt +++ b/Documentation/git-interpret-trailers.txt @@ -56,8 +56,9 @@ least one Git-generated or user-configured trailer and consists of at least 25% trailers. The group must be preceded by one or more empty (or whitespace-only) lines. The group must either be at the end of the message or be the last -non-whitespace lines before a line that starts with '---'. Such three -minus signs start the patch part of the message. +non-whitespace lines before a line that starts with '---' (followed by a +space or the end of the line). Such three minus signs start the patch +part of the message. See also `--no-divider` below. When reading trailers, there can be whitespaces after the token, the separator and the value. There can also be whitespaces @@ -125,6 +126,11 @@ OPTIONS A convenience alias for `--only-trailers --only-input --unfold`. +--no-divider:: + Do not treat `---` as the end of the commit message. Use this + when you know your input contains just the commit message itself + (and not an email or the output of `git format-patch`). + CONFIGURATION VARIABLES ----------------------- diff --git a/Documentation/git-update-ref.txt b/Documentation/git-update-ref.txt index bc8fdfd469..fda8516677 100644 --- a/Documentation/git-update-ref.txt +++ b/Documentation/git-update-ref.txt @@ -8,7 +8,7 @@ git-update-ref - Update the object name stored in a ref safely SYNOPSIS -------- [verse] -'git update-ref' [-m <reason>] (-d <ref> [<oldvalue>] | [--no-deref] [--create-reflog] <ref> <newvalue> [<oldvalue>] | --stdin [-z]) +'git update-ref' [-m <reason>] [--no-deref] (-d <ref> [<oldvalue>] | [--create-reflog] <ref> <newvalue> [<oldvalue>] | --stdin [-z]) DESCRIPTION ----------- diff --git a/Documentation/technical/commit-graph.txt b/Documentation/technical/commit-graph.txt index c664acbd76..001395e950 100644 --- a/Documentation/technical/commit-graph.txt +++ b/Documentation/technical/commit-graph.txt @@ -112,12 +112,24 @@ Design Details - The file format includes parameters for the object ID hash function, so a future change of hash algorithm does not require a change in format. +- Commit grafts and replace objects can change the shape of the commit + history. The latter can also be enabled/disabled on the fly using + `--no-replace-objects`. This leads to difficultly storing both possible + interpretations of a commit id, especially when computing generation + numbers. The commit-graph will not be read or written when + replace-objects or grafts are present. + +- Shallow clones create grafts of commits by dropping their parents. This + leads the commit-graph to think those commits have generation number 1. + If and when those commits are made unshallow, those generation numbers + become invalid. Since shallow clones are intended to restrict the commit + history to a very small set of commits, the commit-graph feature is less + helpful for these clones, anyway. The commit-graph will not be read or + written when shallow commits are present. + Future Work ----------- -- The commit graph feature currently does not honor commit grafts. This can - be remedied by duplicating or refactoring the current graft logic. - - After computing and storing generation numbers, we must make graph walks aware of generation numbers to gain the performance benefits they enable. This will mostly be accomplished by swapping a commit-date-ordered diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN index e9dc8f7a01..164fa4f499 100755 --- a/GIT-VERSION-GEN +++ b/GIT-VERSION-GEN @@ -1,7 +1,7 @@ #!/bin/sh GVF=GIT-VERSION-FILE -DEF_VER=v2.19.0 +DEF_VER=v2.19.1 LF=' ' @@ -738,6 +738,7 @@ TEST_BUILTINS_OBJS += test-submodule-config.o TEST_BUILTINS_OBJS += test-subprocess.o TEST_BUILTINS_OBJS += test-urlmatch-normalization.o TEST_BUILTINS_OBJS += test-wildmatch.o +TEST_BUILTINS_OBJS += test-windows-named-pipe.o TEST_BUILTINS_OBJS += test-write-cache.o TEST_PROGRAMS_NEED_X += test-dump-fsmonitor @@ -1 +1 @@ -Documentation/RelNotes/2.19.0.txt
\ No newline at end of file +Documentation/RelNotes/2.19.1.txt
\ No newline at end of file diff --git a/builtin/add.c b/builtin/add.c index 9916498a29..0b64bcdebe 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -454,7 +454,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) * Check the "pathspec '%s' did not match any files" block * below before enabling new magic. */ - parse_pathspec(&pathspec, 0, + parse_pathspec(&pathspec, PATHSPEC_ATTR, PATHSPEC_PREFER_FULL | PATHSPEC_SYMLINK_LEADING_PATH, prefix, argv); diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c index 0bf0c48657..da737df321 100644 --- a/builtin/commit-graph.c +++ b/builtin/commit-graph.c @@ -120,6 +120,8 @@ static int graph_read(int argc, const char **argv) return 0; } +extern int read_replace_refs; + static int graph_write(int argc, const char **argv) { struct string_list *pack_indexes = NULL; @@ -150,6 +152,8 @@ static int graph_write(int argc, const char **argv) if (!opts.obj_dir) opts.obj_dir = get_object_directory(); + read_replace_refs = 0; + if (opts.reachable) { write_commit_graph_reachable(opts.obj_dir, opts.append); return 0; diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c index b742539d4d..4b87e0dd2e 100644 --- a/builtin/interpret-trailers.c +++ b/builtin/interpret-trailers.c @@ -104,6 +104,7 @@ int cmd_interpret_trailers(int argc, const char **argv, const char *prefix) OPT_BOOL(0, "unfold", &opts.unfold, N_("join whitespace-continued values")), { OPTION_CALLBACK, 0, "parse", &opts, NULL, N_("set parsing options"), PARSE_OPT_NOARG | PARSE_OPT_NONEG, parse_opt_parse }, + OPT_BOOL(0, "no-divider", &opts.no_divider, N_("do not treat --- specially")), OPT_CALLBACK(0, "trailer", &trailers, N_("trailer"), N_("trailer(s) to add"), option_parse_trailer), OPT_END() diff --git a/builtin/remote.c b/builtin/remote.c index 7876db1c20..5fd1012faa 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -625,7 +625,7 @@ static int mv(int argc, const char **argv) oldremote = remote_get(rename.old_name); if (!remote_is_configured(oldremote, 1)) - die(_("No such remote: %s"), rename.old_name); + die(_("No such remote: '%s'"), rename.old_name); if (!strcmp(rename.old_name, rename.new_name) && oldremote->origin != REMOTE_CONFIG) return migrate_file(oldremote); @@ -761,7 +761,7 @@ static int rm(int argc, const char **argv) remote = remote_get(argv[1]); if (!remote_is_configured(remote, 1)) - die(_("No such remote: %s"), argv[1]); + die(_("No such remote: '%s'"), argv[1]); known_remotes.to_delete = remote; for_each_remote(add_known_remote, &known_remotes); @@ -860,7 +860,7 @@ static int get_remote_ref_states(const char *name, states->remote = remote_get(name); if (!states->remote) - return error(_("No such remote: %s"), name); + return error(_("No such remote: '%s'"), name); read_branches(); diff --git a/builtin/replace.c b/builtin/replace.c index 4f05791f3e..17868a92dc 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -39,7 +39,8 @@ struct show_data { enum replace_format format; }; -static int show_reference(const char *refname, const struct object_id *oid, +static int show_reference(struct repository *r, const char *refname, + const struct object_id *oid, int flag, void *cb_data) { struct show_data *data = cb_data; @@ -56,9 +57,8 @@ static int show_reference(const char *refname, const struct object_id *oid, if (get_oid(refname, &object)) return error(_("failed to resolve '%s' as a valid ref"), refname); - obj_type = oid_object_info(the_repository, &object, - NULL); - repl_type = oid_object_info(the_repository, oid, NULL); + obj_type = oid_object_info(r, &object, NULL); + repl_type = oid_object_info(r, oid, NULL); printf("%s (%s) -> %s (%s)\n", refname, type_name(obj_type), oid_to_hex(oid), type_name(repl_type)); diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index f6fb8991f3..5e6f2db4cd 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -1233,6 +1233,7 @@ static int clone_submodule(const char *path, const char *gitdir, const char *url if (gitdir && *gitdir) argv_array_pushl(&cp.args, "--separate-git-dir", gitdir, NULL); + argv_array_push(&cp.args, "--"); argv_array_push(&cp.args, url); argv_array_push(&cp.args, path); diff --git a/builtin/update-ref.c b/builtin/update-ref.c index 4fa3c0a86f..2d8f7f0578 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -14,7 +14,8 @@ static const char * const git_update_ref_usage[] = { }; static char line_termination = '\n'; -static int update_flags; +static unsigned int update_flags; +static unsigned int default_flags; static unsigned create_reflog_flag; static const char *msg; @@ -205,7 +206,7 @@ static const char *parse_cmd_update(struct ref_transaction *transaction, msg, &err)) die("%s", err.buf); - update_flags = 0; + update_flags = default_flags; free(refname); strbuf_release(&err); @@ -237,7 +238,7 @@ static const char *parse_cmd_create(struct ref_transaction *transaction, msg, &err)) die("%s", err.buf); - update_flags = 0; + update_flags = default_flags; free(refname); strbuf_release(&err); @@ -273,7 +274,7 @@ static const char *parse_cmd_delete(struct ref_transaction *transaction, update_flags, msg, &err)) die("%s", err.buf); - update_flags = 0; + update_flags = default_flags; free(refname); strbuf_release(&err); @@ -302,7 +303,7 @@ static const char *parse_cmd_verify(struct ref_transaction *transaction, update_flags, &err)) die("%s", err.buf); - update_flags = 0; + update_flags = default_flags; free(refname); strbuf_release(&err); @@ -357,7 +358,6 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) const char *refname, *oldval; struct object_id oid, oldoid; int delete = 0, no_deref = 0, read_stdin = 0, end_null = 0; - unsigned int flags = 0; int create_reflog = 0; struct option options[] = { OPT_STRING( 'm', NULL, &msg, N_("reason"), N_("reason of the update")), @@ -378,6 +378,11 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) create_reflog_flag = create_reflog ? REF_FORCE_CREATE_REFLOG : 0; + if (no_deref) { + default_flags = REF_NO_DEREF; + update_flags = default_flags; + } + if (read_stdin) { struct strbuf err = STRBUF_INIT; struct ref_transaction *transaction; @@ -385,7 +390,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) transaction = ref_transaction_begin(&err); if (!transaction) die("%s", err.buf); - if (delete || no_deref || argc > 0) + if (delete || argc > 0) usage_with_options(git_update_ref_usage, options); if (end_null) line_termination = '\0'; @@ -427,8 +432,6 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) die("%s: not a valid old SHA1", oldval); } - if (no_deref) - flags = REF_NO_DEREF; if (delete) /* * For purposes of backwards compatibility, we treat @@ -436,9 +439,9 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) */ return delete_ref(msg, refname, (oldval && !is_null_oid(&oldoid)) ? &oldoid : NULL, - flags); + default_flags); else return update_ref(msg, refname, &oid, oldval ? &oldoid : NULL, - flags | create_reflog_flag, + default_flags | create_reflog_flag, UPDATE_REFS_DIE_ON_ERR); } diff --git a/commit-graph.c b/commit-graph.c index 8a1bec7b8a..7cfa779dcb 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -13,6 +13,8 @@ #include "commit-graph.h" #include "object-store.h" #include "alloc.h" +#include "hashmap.h" +#include "replace-object.h" #define GRAPH_SIGNATURE 0x43475048 /* "CGPH" */ #define GRAPH_CHUNKID_OIDFANOUT 0x4f494446 /* "OIDF" */ @@ -56,6 +58,28 @@ static struct commit_graph *alloc_commit_graph(void) return g; } +extern int read_replace_refs; + +static int commit_graph_compatible(struct repository *r) +{ + if (!r->gitdir) + return 0; + + if (read_replace_refs) { + prepare_replace_object(r); + if (hashmap_get_size(&r->objects->replace_map->map)) + return 0; + } + + prepare_commit_graft(r); + if (r->parsed_objects && r->parsed_objects->grafts_nr) + return 0; + if (is_repository_shallow(r)) + return 0; + + return 1; +} + struct commit_graph *load_commit_graph_one(const char *graph_file) { void *graph_map; @@ -223,6 +247,9 @@ static int prepare_commit_graph(struct repository *r) */ return 0; + if (!commit_graph_compatible(r)) + return 0; + obj_dir = r->objects->objectdir; prepare_commit_graph_one(r, obj_dir); prepare_alt_odb(r); @@ -233,10 +260,10 @@ static int prepare_commit_graph(struct repository *r) return !!r->objects->commit_graph; } -static void close_commit_graph(void) +void close_commit_graph(struct repository *r) { - free_commit_graph(the_repository->objects->commit_graph); - the_repository->objects->commit_graph = NULL; + free_commit_graph(r->objects->commit_graph); + r->objects->commit_graph = NULL; } static int bsearch_graph(struct commit_graph *g, struct object_id *oid, uint32_t *pos) @@ -693,6 +720,9 @@ void write_commit_graph(const char *obj_dir, int num_extra_edges; struct commit_list *parent; + if (!commit_graph_compatible(the_repository)) + return; + oids.nr = 0; oids.alloc = approximate_object_count() / 4; @@ -845,7 +875,7 @@ void write_commit_graph(const char *obj_dir, write_graph_chunk_data(f, GRAPH_OID_LEN, commits.list, commits.nr); write_graph_chunk_large_edges(f, commits.list, commits.nr); - close_commit_graph(); + close_commit_graph(the_repository); finalize_hashfile(f, NULL, CSUM_HASH_IN_STREAM | CSUM_FSYNC); commit_lock_file(&lk); diff --git a/commit-graph.h b/commit-graph.h index eea62f8c0e..b62d1b0837 100644 --- a/commit-graph.h +++ b/commit-graph.h @@ -60,6 +60,7 @@ void write_commit_graph(const char *obj_dir, int verify_commit_graph(struct repository *r, struct commit_graph *g); +void close_commit_graph(struct repository *); void free_commit_graph(struct commit_graph *); #endif @@ -209,7 +209,7 @@ static int read_graft_file(struct repository *r, const char *graft_file) return 0; } -static void prepare_commit_graft(struct repository *r) +void prepare_commit_graft(struct repository *r) { char *graft_file; @@ -1787,10 +1787,10 @@ const char *find_commit_header(const char *msg, const char *key, size_t *out_len * Returns the number of bytes from the tail to ignore, to be fed as * the second parameter to append_signoff(). */ -int ignore_non_trailer(const char *buf, size_t len) +size_t ignore_non_trailer(const char *buf, size_t len) { - int boc = 0; - int bol = 0; + size_t boc = 0; + size_t bol = 0; int in_old_conflicts_block = 0; size_t cutoff = wt_status_locate_end(buf, len); @@ -202,6 +202,7 @@ typedef int (*each_commit_graft_fn)(const struct commit_graft *, void *); struct commit_graft *read_graft_line(struct strbuf *line); int register_commit_graft(struct repository *r, struct commit_graft *, int); +void prepare_commit_graft(struct repository *r); struct commit_graft *lookup_commit_graft(struct repository *r, const struct object_id *oid); extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2); @@ -322,7 +323,7 @@ extern const char *find_commit_header(const char *msg, const char *key, size_t *out_len); /* Find the end of the log message, the right place for a new trailer. */ -extern int ignore_non_trailer(const char *buf, size_t len); +extern size_t ignore_non_trailer(const char *buf, size_t len); typedef int (*each_mergetag_fn)(struct commit *commit, struct commit_extra_header *extra, void *cb_data); diff --git a/compat/mingw.c b/compat/mingw.c index 858ca14a57..18caf21969 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -341,6 +341,19 @@ int mingw_mkdir(const char *path, int mode) return ret; } +/* + * Calling CreateFile() using FILE_APPEND_DATA and without FILE_WRITE_DATA + * is documented in [1] as opening a writable file handle in append mode. + * (It is believed that) this is atomic since it is maintained by the + * kernel unlike the O_APPEND flag which is racily maintained by the CRT. + * + * [1] https://docs.microsoft.com/en-us/windows/desktop/fileio/file-access-rights-constants + * + * This trick does not appear to work for named pipes. Instead it creates + * a named pipe client handle that cannot be written to. Callers should + * just use the regular _wopen() for them. (And since client handle gets + * bound to a unique server handle, it isn't really an issue.) + */ static int mingw_open_append(wchar_t const *wfilename, int oflags, ...) { HANDLE handle; @@ -360,10 +373,12 @@ static int mingw_open_append(wchar_t const *wfilename, int oflags, ...) NULL, create, FILE_ATTRIBUTE_NORMAL, NULL); if (handle == INVALID_HANDLE_VALUE) return errno = err_win_to_posix(GetLastError()), -1; + /* * No O_APPEND here, because the CRT uses it only to reset the - * file pointer to EOF on write(); but that is not necessary - * for a file created with FILE_APPEND_DATA. + * file pointer to EOF before each write(); but that is not + * necessary (and may lead to races) for a file created with + * FILE_APPEND_DATA. */ fd = _open_osfhandle((intptr_t)handle, O_BINARY); if (fd < 0) @@ -371,6 +386,21 @@ static int mingw_open_append(wchar_t const *wfilename, int oflags, ...) return fd; } +/* + * Does the pathname map to the local named pipe filesystem? + * That is, does it have a "//./pipe/" prefix? + */ +static int is_local_named_pipe_path(const char *filename) +{ + return (is_dir_sep(filename[0]) && + is_dir_sep(filename[1]) && + filename[2] == '.' && + is_dir_sep(filename[3]) && + !strncasecmp(filename+4, "pipe", 4) && + is_dir_sep(filename[8]) && + filename[9]); +} + int mingw_open (const char *filename, int oflags, ...) { typedef int (*open_fn_t)(wchar_t const *wfilename, int oflags, ...); @@ -387,7 +417,7 @@ int mingw_open (const char *filename, int oflags, ...) if (filename && !strcmp(filename, "/dev/null")) filename = "nul"; - if (oflags & O_APPEND) + if ((oflags & O_APPEND) && !is_local_named_pipe_path(filename)) open_fn = mingw_open_append; else open_fn = _wopen; diff --git a/fetch-object.c b/fetch-object.c index 853624f811..4266548800 100644 --- a/fetch-object.c +++ b/fetch-object.c @@ -23,21 +23,16 @@ static void fetch_refs(const char *remote_name, struct ref *ref) fetch_if_missing = original_fetch_if_missing; } -void fetch_object(const char *remote_name, const unsigned char *sha1) -{ - struct ref *ref = alloc_ref(sha1_to_hex(sha1)); - hashcpy(ref->old_oid.hash, sha1); - fetch_refs(remote_name, ref); -} - -void fetch_objects(const char *remote_name, const struct oid_array *to_fetch) +void fetch_objects(const char *remote_name, const struct object_id *oids, + int oid_nr) { struct ref *ref = NULL; int i; - for (i = 0; i < to_fetch->nr; i++) { - struct ref *new_ref = alloc_ref(oid_to_hex(&to_fetch->oid[i])); - oidcpy(&new_ref->old_oid, &to_fetch->oid[i]); + for (i = 0; i < oid_nr; i++) { + struct ref *new_ref = alloc_ref(oid_to_hex(&oids[i])); + oidcpy(&new_ref->old_oid, &oids[i]); + new_ref->exact_oid = 1; new_ref->next = ref; ref = new_ref; } diff --git a/fetch-object.h b/fetch-object.h index 4b269d07ed..d2f996d4e8 100644 --- a/fetch-object.h +++ b/fetch-object.h @@ -1,11 +1,7 @@ #ifndef FETCH_OBJECT_H #define FETCH_OBJECT_H -#include "sha1-array.h" - -extern void fetch_object(const char *remote_name, const unsigned char *sha1); - -extern void fetch_objects(const char *remote_name, - const struct oid_array *to_fetch); +void fetch_objects(const char *remote_name, const struct object_id *oids, + int oid_nr); #endif @@ -67,6 +67,8 @@ static struct oidset gitmodules_done = OIDSET_INIT; FUNC(GITMODULES_LARGE, ERROR) \ FUNC(GITMODULES_NAME, ERROR) \ FUNC(GITMODULES_SYMLINK, ERROR) \ + FUNC(GITMODULES_URL, ERROR) \ + FUNC(GITMODULES_PATH, ERROR) \ /* warnings */ \ FUNC(BAD_FILEMODE, WARN) \ FUNC(EMPTY_NAME, WARN) \ @@ -992,6 +994,18 @@ static int fsck_gitmodules_fn(const char *var, const char *value, void *vdata) FSCK_MSG_GITMODULES_NAME, "disallowed submodule name: %s", name); + if (!strcmp(key, "url") && value && + looks_like_command_line_option(value)) + data->ret |= report(data->options, data->obj, + FSCK_MSG_GITMODULES_URL, + "disallowed submodule url: %s", + value); + if (!strcmp(key, "path") && value && + looks_like_command_line_option(value)) + data->ret |= report(data->options, data->obj, + FSCK_MSG_GITMODULES_PATH, + "disallowed submodule path: %s", + value); free(name); return 0; diff --git a/linear-assignment.c b/linear-assignment.c index 9b3e56e283..ecffc09be6 100644 --- a/linear-assignment.c +++ b/linear-assignment.c @@ -19,6 +19,12 @@ void compute_assignment(int column_count, int row_count, int *cost, int *free_row, free_count = 0, saved_free_count, *pred, *col; int i, j, phase; + if (column_count < 2) { + memset(column2row, 0, sizeof(int) * column_count); + memset(row2column, 0, sizeof(int) * row_count); + return; + } + memset(column2row, -1, sizeof(int) * column_count); memset(row2column, -1, sizeof(int) * row_count); ALLOC_ARRAY(v, column_count); diff --git a/lockfile.h b/lockfile.h index f401c979f0..35403ccc0d 100644 --- a/lockfile.h +++ b/lockfile.h @@ -263,8 +263,8 @@ static inline int close_lock_file_gently(struct lock_file *lk) * nobody else) to inspect the contents you wrote, while still * holding the lock yourself. * - * * `reopen_lock_file()` to reopen the lockfile. Make further updates - * to the contents. + * * `reopen_lock_file()` to reopen the lockfile, truncating the existing + * contents. Write out the new contents. * * * `commit_lock_file()` to make the final version permanent. */ @@ -1304,6 +1304,9 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ if (skip_prefix(placeholder, "(trailers", &arg)) { struct process_trailer_options opts = PROCESS_TRAILER_OPTIONS_INIT; + + opts.no_divider = 1; + if (*arg == ':') { arg++; for (;;) { diff --git a/ref-filter.c b/ref-filter.c index 0bccfceff2..3e8ee04d09 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -263,6 +263,8 @@ static int trailers_atom_parser(const struct ref_format *format, struct used_ato struct string_list params = STRING_LIST_INIT_DUP; int i; + atom->u.contents.trailer_opts.no_divider = 1; + if (arg) { string_list_split(¶ms, arg, ',', -1); for (i = 0; i < params.nr; i++) { @@ -1394,17 +1394,50 @@ struct ref_iterator *refs_ref_iterator_begin( * non-zero value, stop the iteration and return that value; * otherwise, return 0. */ +static int do_for_each_repo_ref(struct repository *r, const char *prefix, + each_repo_ref_fn fn, int trim, int flags, + void *cb_data) +{ + struct ref_iterator *iter; + struct ref_store *refs = get_main_ref_store(r); + + if (!refs) + return 0; + + iter = refs_ref_iterator_begin(refs, prefix, trim, flags); + + return do_for_each_repo_ref_iterator(r, iter, fn, cb_data); +} + +struct do_for_each_ref_help { + each_ref_fn *fn; + void *cb_data; +}; + +static int do_for_each_ref_helper(struct repository *r, + const char *refname, + const struct object_id *oid, + int flags, + void *cb_data) +{ + struct do_for_each_ref_help *hp = cb_data; + + return hp->fn(refname, oid, flags, hp->cb_data); +} + static int do_for_each_ref(struct ref_store *refs, const char *prefix, each_ref_fn fn, int trim, int flags, void *cb_data) { struct ref_iterator *iter; + struct do_for_each_ref_help hp = { fn, cb_data }; if (!refs) return 0; iter = refs_ref_iterator_begin(refs, prefix, trim, flags); - return do_for_each_ref_iterator(iter, fn, cb_data); + return do_for_each_repo_ref_iterator(the_repository, iter, + do_for_each_ref_helper, &hp); } int refs_for_each_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data) @@ -1449,12 +1482,11 @@ int refs_for_each_fullref_in(struct ref_store *refs, const char *prefix, return do_for_each_ref(refs, prefix, fn, 0, flag, cb_data); } -int for_each_replace_ref(struct repository *r, each_ref_fn fn, void *cb_data) +int for_each_replace_ref(struct repository *r, each_repo_ref_fn fn, void *cb_data) { - return do_for_each_ref(get_main_ref_store(r), - git_replace_ref_base, fn, - strlen(git_replace_ref_base), - DO_FOR_EACH_INCLUDE_BROKEN, cb_data); + return do_for_each_repo_ref(r, git_replace_ref_base, fn, + strlen(git_replace_ref_base), + DO_FOR_EACH_INCLUDE_BROKEN, cb_data); } int for_each_namespaced_ref(each_ref_fn fn, void *cb_data) @@ -2033,10 +2065,12 @@ cleanup: int refs_for_each_reflog(struct ref_store *refs, each_ref_fn fn, void *cb_data) { struct ref_iterator *iter; + struct do_for_each_ref_help hp = { fn, cb_data }; iter = refs->be->reflog_iterator_begin(refs); - return do_for_each_ref_iterator(iter, fn, cb_data); + return do_for_each_repo_ref_iterator(the_repository, iter, + do_for_each_ref_helper, &hp); } int for_each_reflog(each_ref_fn fn, void *cb_data) @@ -277,6 +277,16 @@ typedef int each_ref_fn(const char *refname, const struct object_id *oid, int flags, void *cb_data); /* + * The same as each_ref_fn, but also with a repository argument that + * contains the repository associated with the callback. + */ +typedef int each_repo_ref_fn(struct repository *r, + const char *refname, + const struct object_id *oid, + int flags, + void *cb_data); + +/* * The following functions invoke the specified callback function for * each reference indicated. If the function ever returns a nonzero * value, stop the iteration and return that value. Please note that @@ -309,7 +319,7 @@ int for_each_fullref_in(const char *prefix, each_ref_fn fn, void *cb_data, int for_each_tag_ref(each_ref_fn fn, void *cb_data); int for_each_branch_ref(each_ref_fn fn, void *cb_data); int for_each_remote_ref(each_ref_fn fn, void *cb_data); -int for_each_replace_ref(struct repository *r, each_ref_fn fn, void *cb_data); +int for_each_replace_ref(struct repository *r, each_repo_ref_fn fn, void *cb_data); int for_each_glob_ref(each_ref_fn fn, const char *pattern, void *cb_data); int for_each_glob_ref_in(each_ref_fn fn, const char *pattern, const char *prefix, void *cb_data); diff --git a/refs/iterator.c b/refs/iterator.c index 2ac91ac340..629e00a122 100644 --- a/refs/iterator.c +++ b/refs/iterator.c @@ -407,15 +407,15 @@ struct ref_iterator *prefix_ref_iterator_begin(struct ref_iterator *iter0, struct ref_iterator *current_ref_iter = NULL; -int do_for_each_ref_iterator(struct ref_iterator *iter, - each_ref_fn fn, void *cb_data) +int do_for_each_repo_ref_iterator(struct repository *r, struct ref_iterator *iter, + each_repo_ref_fn fn, void *cb_data) { int retval = 0, ok; struct ref_iterator *old_ref_iter = current_ref_iter; current_ref_iter = iter; while ((ok = ref_iterator_advance(iter)) == ITER_OK) { - retval = fn(iter->refname, iter->oid, iter->flags, cb_data); + retval = fn(r, iter->refname, iter->oid, iter->flags, cb_data); if (retval) { /* * If ref_iterator_abort() returns ITER_ERROR, diff --git a/refs/refs-internal.h b/refs/refs-internal.h index 04425d6d1e..89d7dd49cd 100644 --- a/refs/refs-internal.h +++ b/refs/refs-internal.h @@ -474,8 +474,9 @@ extern struct ref_iterator *current_ref_iter; * adapter between the callback style of reference iteration and the * iterator style. */ -int do_for_each_ref_iterator(struct ref_iterator *iter, - each_ref_fn fn, void *cb_data); +int do_for_each_repo_ref_iterator(struct repository *r, + struct ref_iterator *iter, + each_repo_ref_fn fn, void *cb_data); /* * Only include per-worktree refs in a do_for_each_ref*() iteration. diff --git a/replace-object.c b/replace-object.c index 4ec77ce418..e295e87943 100644 --- a/replace-object.c +++ b/replace-object.c @@ -6,7 +6,8 @@ #include "repository.h" #include "commit.h" -static int register_replace_ref(const char *refname, +static int register_replace_ref(struct repository *r, + const char *refname, const struct object_id *oid, int flag, void *cb_data) { @@ -25,13 +26,13 @@ static int register_replace_ref(const char *refname, oidcpy(&repl_obj->replacement, oid); /* Register new object */ - if (oidmap_put(the_repository->objects->replace_map, repl_obj)) + if (oidmap_put(r->objects->replace_map, repl_obj)) die(_("duplicate replace ref: %s"), refname); return 0; } -static void prepare_replace_object(struct repository *r) +void prepare_replace_object(struct repository *r) { if (r->objects->replace_map) return; diff --git a/replace-object.h b/replace-object.h index 9345e105dd..16528df942 100644 --- a/replace-object.h +++ b/replace-object.h @@ -10,6 +10,8 @@ struct replace_object { struct object_id replacement; }; +void prepare_replace_object(struct repository *r); + /* * This internal function is only declared here for the benefit of * lookup_replace_object(). Please do not call it directly. @@ -533,7 +533,7 @@ static int check_one_conflict(int i, int *type) } *type = PUNTED; - while (ce_stage(active_cache[i]) == 1) + while (i < active_nr && ce_stage(active_cache[i]) == 1) i++; /* Only handle regular files with both stages #2 and #3 */ diff --git a/sequencer.c b/sequencer.c index dc2c58d464..f388405b4e 100644 --- a/sequencer.c +++ b/sequencer.c @@ -225,13 +225,16 @@ static const char *get_todo_path(const struct replay_opts *opts) * Returns 3 when sob exists within conforming footer as last entry */ static int has_conforming_footer(struct strbuf *sb, struct strbuf *sob, - int ignore_footer) + size_t ignore_footer) { + struct process_trailer_options opts = PROCESS_TRAILER_OPTIONS_INIT; struct trailer_info info; - int i; + size_t i; int found_sob = 0, found_sob_last = 0; - trailer_info_get(&info, sb->buf); + opts.no_divider = 1; + + trailer_info_get(&info, sb->buf, &opts); if (info.trailer_start == info.trailer_end) return 0; @@ -899,7 +902,7 @@ static int run_git_commit(const char *defmsg, struct replay_opts *opts, if ((flags & ALLOW_EMPTY)) argv_array_push(&cmd.args, "--allow-empty"); - if (opts->allow_empty_message) + if (!(flags & EDIT_MSG)) argv_array_push(&cmd.args, "--allow-empty-message"); if (cmd.err == -1) { @@ -1313,7 +1316,7 @@ static int try_to_commit(struct strbuf *msg, const char *author, if (cleanup != COMMIT_MSG_CLEANUP_NONE) strbuf_stripspace(msg, cleanup == COMMIT_MSG_CLEANUP_ALL); - if (!opts->allow_empty_message && message_is_empty(msg, cleanup)) { + if ((flags & EDIT_MSG) && message_is_empty(msg, cleanup)) { res = 1; /* run 'git commit' to display error message */ goto out; } @@ -3607,9 +3610,20 @@ static int commit_staged_changes(struct replay_opts *opts, * the commit message and if there was a squash, let the user * edit it. */ - if (is_clean && !oidcmp(&head, &to_amend) && - opts->current_fixup_count > 0 && - file_exists(rebase_path_stopped_sha())) { + if (!is_clean || !opts->current_fixup_count) + ; /* this is not the final fixup */ + else if (oidcmp(&head, &to_amend) || + !file_exists(rebase_path_stopped_sha())) { + /* was a final fixup or squash done manually? */ + if (!is_fixup(peek_command(todo_list, 0))) { + unlink(rebase_path_fixup_msg()); + unlink(rebase_path_squash_msg()); + unlink(rebase_path_current_fixups()); + strbuf_reset(&opts->current_fixups); + opts->current_fixup_count = 0; + } + } else { + /* we are in a fixup/squash chain */ const char *p = opts->current_fixups.buf; int len = opts->current_fixups.len; @@ -3828,7 +3842,7 @@ int sequencer_pick_revisions(struct replay_opts *opts) return res; } -void append_signoff(struct strbuf *msgbuf, int ignore_footer, unsigned flag) +void append_signoff(struct strbuf *msgbuf, size_t ignore_footer, unsigned flag) { unsigned no_dup_sob = flag & APPEND_SIGNOFF_DEDUP; struct strbuf sob = STRBUF_INIT; diff --git a/sequencer.h b/sequencer.h index c751c9d6e4..c986bc8251 100644 --- a/sequencer.h +++ b/sequencer.h @@ -90,7 +90,14 @@ int rearrange_squash(void); extern const char sign_off_header[]; -void append_signoff(struct strbuf *msgbuf, int ignore_footer, unsigned flag); +/* + * Append a signoff to the commit message in "msgbuf". The ignore_footer + * parameter specifies the number of bytes at the end of msgbuf that should + * not be considered at all. I.e., they are not checked for existing trailers, + * and the new signoff will be spliced into the buffer before those bytes. + */ +void append_signoff(struct strbuf *msgbuf, size_t ignore_footer, unsigned flag); + void append_conflicts_hint(struct strbuf *msgbuf); int message_is_empty(const struct strbuf *sb, enum commit_msg_cleanup_mode cleanup_mode); diff --git a/sha1-file.c b/sha1-file.c index 97b7423848..2edf4564f6 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -1317,7 +1317,7 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, * TODO Pass a repository struct through fetch_object, * such that arbitrary repositories work. */ - fetch_object(repository_format_partial_clone, real->hash); + fetch_objects(repository_format_partial_clone, real, 1); already_retried = 1; continue; } diff --git a/submodule-config.c b/submodule-config.c index fc2c41b947..0b2f1647ab 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -384,6 +384,12 @@ static void warn_multiple_config(const struct object_id *treeish_name, commit_string, name, option); } +static void warn_command_line_option(const char *var, const char *value) +{ + warning(_("ignoring '%s' which may be interpreted as" + " a command-line option: %s"), var, value); +} + struct parse_config_parameter { struct submodule_cache *cache; const struct object_id *treeish_name; @@ -409,6 +415,8 @@ static int parse_config(const char *var, const char *value, void *data) if (!strcmp(item.buf, "path")) { if (!value) ret = config_error_nonbool(var); + else if (looks_like_command_line_option(value)) + warn_command_line_option(var, value); else if (!me->overwrite && submodule->path) warn_multiple_config(me->treeish_name, submodule->name, "path"); @@ -449,6 +457,8 @@ static int parse_config(const char *var, const char *value, void *data) } else if (!strcmp(item.buf, "url")) { if (!value) { ret = config_error_nonbool(var); + } else if (looks_like_command_line_option(value)) { + warn_command_line_option(var, value); } else if (!me->overwrite && submodule->url) { warn_multiple_config(me->treeish_name, submodule->name, "url"); diff --git a/submodule.c b/submodule.c index a2b266fbfa..4a5212bdfb 100644 --- a/submodule.c +++ b/submodule.c @@ -65,8 +65,7 @@ int is_staging_gitmodules_ok(struct index_state *istate) if ((pos >= 0) && (pos < istate->cache_nr)) { struct stat st; if (lstat(GITMODULES_FILE, &st) == 0 && - ie_match_stat(istate, istate->cache[pos], &st, - CE_MATCH_IGNORE_FSMONITOR) & DATA_CHANGED) + ie_match_stat(istate, istate->cache[pos], &st, 0) & DATA_CHANGED) return 0; } diff --git a/t/helper/test-repository.c b/t/helper/test-repository.c index 2762ca6562..6a84a53efb 100644 --- a/t/helper/test-repository.c +++ b/t/helper/test-repository.c @@ -15,7 +15,10 @@ static void test_parse_commit_in_graph(const char *gitdir, const char *worktree, struct commit *c; struct commit_list *parent; - repo_init(&r, gitdir, worktree); + setup_git_env(gitdir); + + if (repo_init(&r, gitdir, worktree)) + die("Couldn't init repo"); c = lookup_commit(&r, commit_oid); @@ -38,7 +41,10 @@ static void test_get_commit_tree_in_graph(const char *gitdir, struct commit *c; struct tree *tree; - repo_init(&r, gitdir, worktree); + setup_git_env(gitdir); + + if (repo_init(&r, gitdir, worktree)) + die("Couldn't init repo"); c = lookup_commit(&r, commit_oid); diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c index 0edafcfd65..db19131f71 100644 --- a/t/helper/test-tool.c +++ b/t/helper/test-tool.c @@ -43,6 +43,9 @@ static struct test_cmd cmds[] = { { "subprocess", cmd__subprocess }, { "urlmatch-normalization", cmd__urlmatch_normalization }, { "wildmatch", cmd__wildmatch }, +#ifdef GIT_WINDOWS_NATIVE + { "windows-named-pipe", cmd__windows_named_pipe }, +#endif { "write-cache", cmd__write_cache }, }; diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h index e954e8c522..4914001086 100644 --- a/t/helper/test-tool.h +++ b/t/helper/test-tool.h @@ -39,6 +39,9 @@ int cmd__submodule_config(int argc, const char **argv); int cmd__subprocess(int argc, const char **argv); int cmd__urlmatch_normalization(int argc, const char **argv); int cmd__wildmatch(int argc, const char **argv); +#ifdef GIT_WINDOWS_NATIVE +int cmd__windows_named_pipe(int argc, const char **argv); +#endif int cmd__write_cache(int argc, const char **argv); #endif diff --git a/t/helper/test-windows-named-pipe.c b/t/helper/test-windows-named-pipe.c new file mode 100644 index 0000000000..b4b752b01a --- /dev/null +++ b/t/helper/test-windows-named-pipe.c @@ -0,0 +1,72 @@ +#include "test-tool.h" +#include "git-compat-util.h" +#include "strbuf.h" + +#ifdef GIT_WINDOWS_NATIVE +static const char *usage_string = "<pipe-filename>"; + +#define TEST_BUFSIZE (4096) + +int cmd__windows_named_pipe(int argc, const char **argv) +{ + const char *filename; + struct strbuf pathname = STRBUF_INIT; + int err; + HANDLE h; + BOOL connected; + char buf[TEST_BUFSIZE + 1]; + + if (argc < 2) + goto print_usage; + filename = argv[1]; + if (strchr(filename, '/') || strchr(filename, '\\')) + goto print_usage; + strbuf_addf(&pathname, "//./pipe/%s", filename); + + /* + * Create a single instance of the server side of the named pipe. + * This will allow exactly one client instance to connect to it. + */ + h = CreateNamedPipeA( + pathname.buf, + PIPE_ACCESS_INBOUND | FILE_FLAG_FIRST_PIPE_INSTANCE, + PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, + PIPE_UNLIMITED_INSTANCES, + TEST_BUFSIZE, TEST_BUFSIZE, 0, NULL); + if (h == INVALID_HANDLE_VALUE) { + err = err_win_to_posix(GetLastError()); + fprintf(stderr, "CreateNamedPipe failed: %s\n", + strerror(err)); + return err; + } + + connected = ConnectNamedPipe(h, NULL) + ? TRUE + : (GetLastError() == ERROR_PIPE_CONNECTED); + if (!connected) { + err = err_win_to_posix(GetLastError()); + fprintf(stderr, "ConnectNamedPipe failed: %s\n", + strerror(err)); + CloseHandle(h); + return err; + } + + while (1) { + DWORD nbr; + BOOL success = ReadFile(h, buf, TEST_BUFSIZE, &nbr, NULL); + if (!success || nbr == 0) + break; + buf[nbr] = 0; + + write(1, buf, nbr); + } + + DisconnectNamedPipe(h); + CloseHandle(h); + return 0; + +print_usage: + fprintf(stderr, "usage: %s %s\n", argv[0], usage_string); + return 1; +} +#endif diff --git a/t/t0051-windows-named-pipe.sh b/t/t0051-windows-named-pipe.sh new file mode 100755 index 0000000000..10ac92d225 --- /dev/null +++ b/t/t0051-windows-named-pipe.sh @@ -0,0 +1,17 @@ +#!/bin/sh + +test_description='Windows named pipes' + +. ./test-lib.sh + +test_expect_success MINGW 'o_append write to named pipe' ' + GIT_TRACE="$(pwd)/expect" git status >/dev/null 2>&1 && + { test-tool windows-named-pipe t0051 >actual 2>&1 & } && + pid=$! && + sleep 1 && + GIT_TRACE=//./pipe/t0051 git status >/dev/null 2>warning && + wait $pid && + test_cmp expect actual +' + +test_done diff --git a/t/t0090-cache-tree.sh b/t/t0090-cache-tree.sh index 7de40141ca..94fcb4a78e 100755 --- a/t/t0090-cache-tree.sh +++ b/t/t0090-cache-tree.sh @@ -161,6 +161,24 @@ test_expect_success PERL 'commit --interactive gives cache-tree on partial commi test_cache_tree ' +test_expect_success PERL 'commit -p with shrinking cache-tree' ' + mkdir -p deep/subdir && + echo content >deep/subdir/file && + git add deep && + git commit -m add && + git rm -r deep && + + before=$(wc -c <.git/index) && + git commit -m delete -p && + after=$(wc -c <.git/index) && + + # double check that the index shrank + test $before -gt $after && + + # and that our index was not corrupted + git fsck +' + test_expect_success 'commit in child dir has cache-tree' ' mkdir dir && >dir/child.t && diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index 1281300664..0ab02c337d 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -170,6 +170,18 @@ test_expect_success 'fetching of missing objects' ' git verify-pack --verbose "$IDX" | grep "$HASH" ' +test_expect_success 'fetching of missing objects works with ref-in-want enabled' ' + # ref-in-want requires protocol version 2 + git -C server config protocol.version 2 && + git -C server config uploadpack.allowrefinwant 1 && + git -C repo config protocol.version 2 && + + rm -rf repo/.git/objects/* && + rm -f trace && + GIT_TRACE_PACKET="$(pwd)/trace" git -C repo cat-file -p "$HASH" && + grep "git< fetch=.*ref-in-want" trace +' + test_expect_success 'rev-list stops traversal at missing and promised commit' ' rm -rf repo && test_create_repo repo && diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index 7c8df20955..02493f14ba 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -807,6 +807,37 @@ test_expect_success 'stdin delete symref works option no-deref' ' test_cmp expect actual ' +test_expect_success 'stdin update symref works flag --no-deref' ' + git symbolic-ref TESTSYMREFONE $b && + git symbolic-ref TESTSYMREFTWO $b && + cat >stdin <<-EOF && + update TESTSYMREFONE $a $b + update TESTSYMREFTWO $a $b + EOF + git update-ref --no-deref --stdin <stdin && + git rev-parse TESTSYMREFONE TESTSYMREFTWO >expect && + git rev-parse $a $a >actual && + test_cmp expect actual && + git rev-parse $m~1 >expect && + git rev-parse $b >actual && + test_cmp expect actual +' + +test_expect_success 'stdin delete symref works flag --no-deref' ' + git symbolic-ref TESTSYMREFONE $b && + git symbolic-ref TESTSYMREFTWO $b && + cat >stdin <<-EOF && + delete TESTSYMREFONE $b + delete TESTSYMREFTWO $b + EOF + git update-ref --no-deref --stdin <stdin && + test_must_fail git rev-parse --verify -q TESTSYMREFONE && + test_must_fail git rev-parse --verify -q TESTSYMREFTWO && + git rev-parse $m~1 >expect && + git rev-parse $b >actual && + test_cmp expect actual +' + test_expect_success 'stdin delete ref works with right old value' ' echo "delete $b $m~1" >stdin && git update-ref --stdin <stdin && diff --git a/t/t3206-range-diff.sh b/t/t3206-range-diff.sh index 2237c7f4af..fb4c13a84a 100755 --- a/t/t3206-range-diff.sh +++ b/t/t3206-range-diff.sh @@ -142,4 +142,9 @@ test_expect_success 'changed message' ' test_cmp expected actual ' +test_expect_success 'no commits on one side' ' + git commit --amend -m "new message" && + git range-diff master HEAD@{1} HEAD +' + test_done diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh index 86bba5ed7c..ff89b6341a 100755 --- a/t/t3404-rebase-interactive.sh +++ b/t/t3404-rebase-interactive.sh @@ -569,16 +569,15 @@ test_expect_success '--continue tries to commit, even for "edit"' ' ' test_expect_success 'aborted --continue does not squash commits after "edit"' ' - test_when_finished "git rebase --abort" && old=$(git rev-parse HEAD) && test_tick && set_fake_editor && FAKE_LINES="edit 1" git rebase -i HEAD^ && echo "edited again" > file7 && git add file7 && - echo all the things >>conflict && - test_must_fail git rebase --continue && - test $old = $(git rev-parse HEAD) + test_must_fail env FAKE_COMMIT_MESSAGE=" " git rebase --continue && + test $old = $(git rev-parse HEAD) && + git rebase --abort ' test_expect_success 'auto-amend only edited commits after "edit"' ' diff --git a/t/t3405-rebase-malformed.sh b/t/t3405-rebase-malformed.sh index da94dddc86..860e63e444 100755 --- a/t/t3405-rebase-malformed.sh +++ b/t/t3405-rebase-malformed.sh @@ -83,7 +83,7 @@ test_expect_success 'rebase -m commit with empty message' ' test_expect_success 'rebase -i commit with empty message' ' git checkout diff-in-message && set_fake_editor && - env FAKE_COMMIT_MESSAGE=" " FAKE_LINES="reword 1" \ + test_must_fail env FAKE_COMMIT_MESSAGE=" " FAKE_LINES="reword 1" \ git rebase -i HEAD^ ' diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh index e364c12622..13f5688135 100755 --- a/t/t3415-rebase-autosquash.sh +++ b/t/t3415-rebase-autosquash.sh @@ -330,4 +330,23 @@ test_expect_success 'wrapped original subject' ' test $base = $parent ' +test_expect_success 'abort last squash' ' + test_when_finished "test_might_fail git rebase --abort" && + test_when_finished "git checkout master" && + + git checkout -b some-squashes && + git commit --allow-empty -m first && + git commit --allow-empty --squash HEAD && + git commit --allow-empty -m second && + git commit --allow-empty --squash HEAD && + + test_must_fail git -c core.editor="grep -q ^pick" \ + rebase -ki --autosquash HEAD~4 && + : do not finish the squash, but resolve it manually && + git commit --allow-empty --amend -m edited-first && + git rebase --skip && + git show >actual && + ! grep first actual +' + test_done diff --git a/t/t3505-cherry-pick-empty.sh b/t/t3505-cherry-pick-empty.sh index fbdc47cfbd..5f911bb529 100755 --- a/t/t3505-cherry-pick-empty.sh +++ b/t/t3505-cherry-pick-empty.sh @@ -11,17 +11,14 @@ test_expect_success setup ' test_tick && git commit -m "first" && - git checkout -b empty-branch && - test_tick && - git commit --allow-empty -m "empty" && - + git checkout -b empty-message-branch && echo third >> file1 && git add file1 && test_tick && git commit --allow-empty-message -m "" && git checkout master && - git checkout -b empty-branch2 && + git checkout -b empty-change-branch && test_tick && git commit --allow-empty -m "empty" @@ -29,7 +26,7 @@ test_expect_success setup ' test_expect_success 'cherry-pick an empty commit' ' git checkout master && - test_expect_code 1 git cherry-pick empty-branch^ + test_expect_code 1 git cherry-pick empty-change-branch ' test_expect_success 'index lockfile was removed' ' @@ -37,8 +34,9 @@ test_expect_success 'index lockfile was removed' ' ' test_expect_success 'cherry-pick a commit with an empty message' ' + test_when_finished "git reset --hard empty-message-branch~1" && git checkout master && - test_expect_code 1 git cherry-pick empty-branch + git cherry-pick empty-message-branch ' test_expect_success 'index lockfile was removed' ' @@ -47,7 +45,7 @@ test_expect_success 'index lockfile was removed' ' test_expect_success 'cherry-pick a commit with an empty message with --allow-empty-message' ' git checkout -f master && - git cherry-pick --allow-empty-message empty-branch + git cherry-pick --allow-empty-message empty-message-branch ' test_expect_success 'cherry pick an empty non-ff commit without --allow-empty' ' @@ -55,12 +53,12 @@ test_expect_success 'cherry pick an empty non-ff commit without --allow-empty' ' echo fourth >>file2 && git add file2 && git commit -m "fourth" && - test_must_fail git cherry-pick empty-branch2 + test_must_fail git cherry-pick empty-change-branch ' test_expect_success 'cherry pick an empty non-ff commit with --allow-empty' ' git checkout master && - git cherry-pick --allow-empty empty-branch2 + git cherry-pick --allow-empty empty-change-branch ' test_expect_success 'cherry pick with --keep-redundant-commits' ' diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh index 65da74c766..313222d0d6 100755 --- a/t/t4200-rerere.sh +++ b/t/t4200-rerere.sh @@ -577,4 +577,33 @@ test_expect_success 'multiple identical conflicts' ' count_pre_post 0 0 ' +test_expect_success 'setup simple stage 1 handling' ' + test_create_repo stage_1_handling && + ( + cd stage_1_handling && + + test_seq 1 10 >original && + git add original && + git commit -m original && + + git checkout -b A master && + git mv original A && + git commit -m "rename to A" && + + git checkout -b B master && + git mv original B && + git commit -m "rename to B" + ) +' + +test_expect_success 'test simple stage 1 handling' ' + ( + cd stage_1_handling && + + git config rerere.enabled true && + git checkout A^0 && + test_must_fail git merge B^0 + ) +' + test_done diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh index 2052cadb11..978a8a66ff 100755 --- a/t/t4205-log-pretty-formats.sh +++ b/t/t4205-log-pretty-formats.sh @@ -598,4 +598,27 @@ test_expect_success ':only and :unfold work together' ' test_cmp expect actual ' +test_expect_success 'trailer parsing not fooled by --- line' ' + git commit --allow-empty -F - <<-\EOF && + this is the subject + + This is the body. The message has a "---" line which would confuse a + message+patch parser. But here we know we have only a commit message, + so we get it right. + + trailer: wrong + --- + This is more body. + + trailer: right + EOF + + { + echo "trailer: right" && + echo + } >expect && + git log --no-walk --format="%(trailers)" >actual && + test_cmp expect actual +' + test_done diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 0c500f7ca2..2799969f3e 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -259,6 +259,66 @@ test_expect_success 'check that gc computes commit-graph' ' test_cmp_bin commit-graph-after-gc $objdir/info/commit-graph ' +test_expect_success 'replace-objects invalidates commit-graph' ' + cd "$TRASH_DIRECTORY" && + test_when_finished rm -rf replace && + git clone full replace && + ( + cd replace && + git commit-graph write --reachable && + test_path_is_file .git/objects/info/commit-graph && + git replace HEAD~1 HEAD~2 && + git -c core.commitGraph=false log >expect && + git -c core.commitGraph=true log >actual && + test_cmp expect actual && + git commit-graph write --reachable && + git -c core.commitGraph=false --no-replace-objects log >expect && + git -c core.commitGraph=true --no-replace-objects log >actual && + test_cmp expect actual && + rm -rf .git/objects/info/commit-graph && + git commit-graph write --reachable && + test_path_is_file .git/objects/info/commit-graph + ) +' + +test_expect_success 'commit grafts invalidate commit-graph' ' + cd "$TRASH_DIRECTORY" && + test_when_finished rm -rf graft && + git clone full graft && + ( + cd graft && + git commit-graph write --reachable && + test_path_is_file .git/objects/info/commit-graph && + H1=$(git rev-parse --verify HEAD~1) && + H3=$(git rev-parse --verify HEAD~3) && + echo "$H1 $H3" >.git/info/grafts && + git -c core.commitGraph=false log >expect && + git -c core.commitGraph=true log >actual && + test_cmp expect actual && + git commit-graph write --reachable && + git -c core.commitGraph=false --no-replace-objects log >expect && + git -c core.commitGraph=true --no-replace-objects log >actual && + test_cmp expect actual && + rm -rf .git/objects/info/commit-graph && + git commit-graph write --reachable && + test_path_is_missing .git/objects/info/commit-graph + ) +' + +test_expect_success 'replace-objects invalidates commit-graph' ' + cd "$TRASH_DIRECTORY" && + test_when_finished rm -rf shallow && + git clone --depth 2 "file://$TRASH_DIRECTORY/full" shallow && + ( + cd shallow && + git commit-graph write --reachable && + test_path_is_missing .git/objects/info/commit-graph && + git fetch origin --unshallow && + git commit-graph write --reachable && + test_path_is_file .git/objects/info/commit-graph + ) +' + # the verify tests below expect the commit-graph to contain # exactly the commits reachable from the commits/8 branch. # If the file changes the set of commits in the list, then the diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh index 241e6a319d..d2a2cdd453 100755 --- a/t/t5505-remote.sh +++ b/t/t5505-remote.sh @@ -145,7 +145,7 @@ test_expect_success 'remove remote protects local branches' ' test_expect_success 'remove errors out early when deleting non-existent branch' ' ( cd test && - echo "fatal: No such remote: foo" >expect && + echo "fatal: No such remote: '\''foo'\''" >expect && test_must_fail git remote rm foo 2>actual && test_i18ncmp expect actual ) @@ -173,7 +173,7 @@ test_expect_success 'remove remote with a branch without configured merge' ' test_expect_success 'rename errors out early when deleting non-existent branch' ' ( cd test && - echo "fatal: No such remote: foo" >expect && + echo "fatal: No such remote: '\''foo'\''" >expect && test_must_fail git remote rename foo bar 2>actual && test_i18ncmp expect actual ) diff --git a/t/t6135-pathspec-with-attrs.sh b/t/t6135-pathspec-with-attrs.sh index 77b8cef661..e436a73962 100755 --- a/t/t6135-pathspec-with-attrs.sh +++ b/t/t6135-pathspec-with-attrs.sh @@ -166,7 +166,7 @@ test_expect_success 'fail if attr magic is used places not implemented' ' # though, but git-add is convenient as it has its own internal pathspec # parsing. test_must_fail git add ":(attr:labelB)" 2>actual && - test_i18ngrep "unsupported magic" actual + test_i18ngrep "magic not supported" actual ' test_expect_success 'abort on giving invalid label on the command line' ' diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 024f8c06f7..97bfbee6e8 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -715,6 +715,29 @@ test_expect_success 'basic atom: head contents:trailers' ' test_cmp expect actual.clean ' +test_expect_success 'trailer parsing not fooled by --- line' ' + git commit --allow-empty -F - <<-\EOF && + this is the subject + + This is the body. The message has a "---" line which would confuse a + message+patch parser. But here we know we have only a commit message, + so we get it right. + + trailer: wrong + --- + This is more body. + + trailer: right + EOF + + { + echo "trailer: right" && + echo + } >expect && + git for-each-ref --format="%(trailers)" refs/heads/master >actual && + test_cmp expect actual +' + test_expect_success 'Add symbolic ref for the following tests' ' git symbolic-ref refs/heads/sym refs/heads/master ' diff --git a/t/t7416-submodule-dash-url.sh b/t/t7416-submodule-dash-url.sh new file mode 100755 index 0000000000..1cd2c1c1ea --- /dev/null +++ b/t/t7416-submodule-dash-url.sh @@ -0,0 +1,49 @@ +#!/bin/sh + +test_description='check handling of .gitmodule url with dash' +. ./test-lib.sh + +test_expect_success 'create submodule with protected dash in url' ' + git init upstream && + git -C upstream commit --allow-empty -m base && + mv upstream ./-upstream && + git submodule add ./-upstream sub && + git add sub .gitmodules && + git commit -m submodule +' + +test_expect_success 'clone can recurse submodule' ' + test_when_finished "rm -rf dst" && + git clone --recurse-submodules . dst && + echo base >expect && + git -C dst/sub log -1 --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'fsck accepts protected dash' ' + test_when_finished "rm -rf dst" && + git init --bare dst && + git -C dst config transfer.fsckObjects true && + git push dst HEAD +' + +test_expect_success 'remove ./ protection from .gitmodules url' ' + perl -i -pe "s{\./}{}" .gitmodules && + git commit -am "drop protection" +' + +test_expect_success 'clone rejects unprotected dash' ' + test_when_finished "rm -rf dst" && + test_must_fail git clone --recurse-submodules . dst 2>err && + test_i18ngrep ignoring err +' + +test_expect_success 'fsck rejects unprotected dash' ' + test_when_finished "rm -rf dst" && + git init --bare dst && + git -C dst config transfer.fsckObjects true && + test_must_fail git push dst HEAD 2>err && + grep gitmodulesUrl err +' + +test_done diff --git a/t/t7417-submodule-path-url.sh b/t/t7417-submodule-path-url.sh new file mode 100755 index 0000000000..756af8c4d6 --- /dev/null +++ b/t/t7417-submodule-path-url.sh @@ -0,0 +1,28 @@ +#!/bin/sh + +test_description='check handling of .gitmodule path with dash' +. ./test-lib.sh + +test_expect_success 'create submodule with dash in path' ' + git init upstream && + git -C upstream commit --allow-empty -m base && + git submodule add ./upstream sub && + git mv sub ./-sub && + git commit -m submodule +' + +test_expect_success 'clone rejects unprotected dash' ' + test_when_finished "rm -rf dst" && + git clone --recurse-submodules . dst 2>err && + test_i18ngrep ignoring err +' + +test_expect_success 'fsck rejects unprotected dash' ' + test_when_finished "rm -rf dst" && + git init --bare dst && + git -C dst config transfer.fsckObjects true && + test_must_fail git push dst HEAD 2>err && + grep gitmodulesPath err +' + +test_done diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh index 4cae92804d..1a6773ee68 100755 --- a/t/t7501-commit.sh +++ b/t/t7501-commit.sh @@ -517,6 +517,22 @@ Myfooter: x" && test_cmp expected actual ' +test_expect_success 'signoff not confused by ---' ' + cat >expected <<-EOF && + subject + + body + --- + these dashes confuse the parser! + + Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> + EOF + # should be a noop, since we already signed + git commit --allow-empty --signoff -F expected && + git log -1 --pretty=format:%B >actual && + test_cmp expected actual +' + test_expect_success 'multiple -m' ' >negative && diff --git a/t/t7513-interpret-trailers.sh b/t/t7513-interpret-trailers.sh index 164719d1c9..c441861331 100755 --- a/t/t7513-interpret-trailers.sh +++ b/t/t7513-interpret-trailers.sh @@ -1417,4 +1417,46 @@ test_expect_success 'unfold' ' test_cmp expected actual ' +test_expect_success 'handling of --- lines in input' ' + echo "real-trailer: just right" >expected && + + git interpret-trailers --parse >actual <<-\EOF && + subject + + body + + not-a-trailer: too soon + ------ this is just a line in the commit message with a bunch of + ------ dashes; it does not have any syntactic meaning. + + real-trailer: just right + --- + below the dashed line may be a patch, etc. + + not-a-trailer: too late + EOF + + test_cmp expected actual +' + +test_expect_success 'suppress --- handling' ' + echo "real-trailer: just right" >expected && + + git interpret-trailers --parse --no-divider >actual <<-\EOF && + subject + + This commit message has a "---" in it, but because we tell + interpret-trailers not to respect that, it has no effect. + + not-a-trailer: too soon + --- + + This is still the commit message body. + + real-trailer: just right + EOF + + test_cmp expected actual +' + test_done diff --git a/tempfile.c b/tempfile.c index 139ecd97f8..d43ad8c191 100644 --- a/tempfile.c +++ b/tempfile.c @@ -279,7 +279,7 @@ int reopen_tempfile(struct tempfile *tempfile) BUG("reopen_tempfile called for an inactive object"); if (0 <= tempfile->fd) BUG("reopen_tempfile called for an open object"); - tempfile->fd = open(tempfile->filename.buf, O_WRONLY); + tempfile->fd = open(tempfile->filename.buf, O_WRONLY|O_TRUNC); return tempfile->fd; } diff --git a/tempfile.h b/tempfile.h index 36434eb6fa..61d8dc4d1b 100644 --- a/tempfile.h +++ b/tempfile.h @@ -236,8 +236,8 @@ extern int close_tempfile_gently(struct tempfile *tempfile); * it (and nobody else) to inspect or even modify the file's * contents. * - * * `reopen_tempfile()` to reopen the temporary file. Make further - * updates to the contents. + * * `reopen_tempfile()` to reopen the temporary file, truncating the existing + * contents. Write out the new contents. * * * `rename_tempfile()` to move the file to its permanent location. */ @@ -585,7 +585,7 @@ static const char *token_from_item(struct arg_item *item, char *tok) return item->conf.name; } -static int token_matches_item(const char *tok, struct arg_item *item, int tok_len) +static int token_matches_item(const char *tok, struct arg_item *item, size_t tok_len) { if (!strncasecmp(tok, item->conf.name, tok_len)) return 1; @@ -603,7 +603,7 @@ static int token_matches_item(const char *tok, struct arg_item *item, int tok_le * distinguished from the non-well-formed-line case (in which this function * returns -1) because some callers of this function need such a distinction. */ -static int find_separator(const char *line, const char *separators) +static ssize_t find_separator(const char *line, const char *separators) { int whitespace_found = 0; const char *c; @@ -630,10 +630,10 @@ static int find_separator(const char *line, const char *separators) */ static void parse_trailer(struct strbuf *tok, struct strbuf *val, const struct conf_info **conf, const char *trailer, - int separator_pos) + ssize_t separator_pos) { struct arg_item *item; - int tok_len; + size_t tok_len; struct list_head *pos; if (separator_pos != -1) { @@ -721,7 +721,7 @@ static void process_command_line_args(struct list_head *arg_head, list_for_each(pos, new_trailer_head) { struct new_trailer_item *tr = list_entry(pos, struct new_trailer_item, list); - int separator_pos = find_separator(tr->text, cl_separators); + ssize_t separator_pos = find_separator(tr->text, cl_separators); if (separator_pos == 0) { struct strbuf sb = STRBUF_INIT; @@ -763,9 +763,9 @@ static const char *next_line(const char *str) /* * Return the position of the start of the last line. If len is 0, return -1. */ -static int last_line(const char *buf, size_t len) +static ssize_t last_line(const char *buf, size_t len) { - int i; + ssize_t i; if (len == 0) return -1; if (len == 1) @@ -788,12 +788,14 @@ static int last_line(const char *buf, size_t len) * Return the position of the start of the patch or the length of str if there * is no patch in the message. */ -static int find_patch_start(const char *str) +static size_t find_patch_start(const char *str) { const char *s; for (s = str; *s; s = next_line(s)) { - if (starts_with(s, "---")) + const char *v; + + if (skip_prefix(s, "---", &v) && isspace(*v)) return s - str; } @@ -804,10 +806,11 @@ static int find_patch_start(const char *str) * Return the position of the first trailer line or len if there are no * trailers. */ -static int find_trailer_start(const char *buf, size_t len) +static size_t find_trailer_start(const char *buf, size_t len) { const char *s; - int end_of_title, l, only_spaces = 1; + ssize_t end_of_title, l; + int only_spaces = 1; int recognized_prefix = 0, trailer_lines = 0, non_trailer_lines = 0; /* * Number of possible continuation lines encountered. This will be @@ -838,7 +841,7 @@ static int find_trailer_start(const char *buf, size_t len) l = last_line(buf, l)) { const char *bol = buf + l; const char **p; - int separator_pos; + ssize_t separator_pos; if (bol[0] == comment_line_char) { non_trailer_lines += possible_continuation_lines; @@ -899,14 +902,14 @@ continue_outer_loop: } /* Return the position of the end of the trailers. */ -static int find_trailer_end(const char *buf, size_t len) +static size_t find_trailer_end(const char *buf, size_t len) { return len - ignore_non_trailer(buf, len); } static int ends_with_blank_line(const char *buf, size_t len) { - int ll = last_line(buf, len); + ssize_t ll = last_line(buf, len); if (ll < 0) return 0; return is_blank_line(buf + ll); @@ -939,17 +942,17 @@ static void unfold_value(struct strbuf *val) strbuf_release(&out); } -static int process_input_file(FILE *outfile, - const char *str, - struct list_head *head, - const struct process_trailer_options *opts) +static size_t process_input_file(FILE *outfile, + const char *str, + struct list_head *head, + const struct process_trailer_options *opts) { struct trailer_info info; struct strbuf tok = STRBUF_INIT; struct strbuf val = STRBUF_INIT; - int i; + size_t i; - trailer_info_get(&info, str); + trailer_info_get(&info, str, opts); /* Print lines before the trailers as is */ if (!opts->only_trailers) @@ -1032,7 +1035,7 @@ void process_trailers(const char *file, { LIST_HEAD(head); struct strbuf sb = STRBUF_INIT; - int trailer_end; + size_t trailer_end; FILE *outfile = stdout; ensure_configured(); @@ -1066,7 +1069,8 @@ void process_trailers(const char *file, strbuf_release(&sb); } -void trailer_info_get(struct trailer_info *info, const char *str) +void trailer_info_get(struct trailer_info *info, const char *str, + const struct process_trailer_options *opts) { int patch_start, trailer_end, trailer_start; struct strbuf **trailer_lines, **ptr; @@ -1076,7 +1080,11 @@ void trailer_info_get(struct trailer_info *info, const char *str) ensure_configured(); - patch_start = find_patch_start(str); + if (opts->no_divider) + patch_start = strlen(str); + else + patch_start = find_patch_start(str); + trailer_end = find_trailer_end(str, patch_start); trailer_start = find_trailer_start(str, trailer_end); @@ -1111,7 +1119,7 @@ void trailer_info_get(struct trailer_info *info, const char *str) void trailer_info_release(struct trailer_info *info) { - int i; + size_t i; for (i = 0; i < info->trailer_nr; i++) free(info->trailers[i]); free(info->trailers); @@ -1121,7 +1129,7 @@ static void format_trailer_info(struct strbuf *out, const struct trailer_info *info, const struct process_trailer_options *opts) { - int i; + size_t i; /* If we want the whole block untouched, we can take the fast path. */ if (!opts->only_trailers && !opts->unfold) { @@ -1132,7 +1140,7 @@ static void format_trailer_info(struct strbuf *out, for (i = 0; i < info->trailer_nr; i++) { char *trailer = info->trailers[i]; - int separator_pos = find_separator(trailer, separators); + ssize_t separator_pos = find_separator(trailer, separators); if (separator_pos >= 1) { struct strbuf tok = STRBUF_INIT; @@ -1158,7 +1166,7 @@ void format_trailers_from_commit(struct strbuf *out, const char *msg, { struct trailer_info info; - trailer_info_get(&info, msg); + trailer_info_get(&info, msg, opts); format_trailer_info(out, &info, opts); trailer_info_release(&info); } @@ -71,6 +71,7 @@ struct process_trailer_options { int only_trailers; int only_input; int unfold; + int no_divider; }; #define PROCESS_TRAILER_OPTIONS_INIT {0} @@ -79,7 +80,8 @@ void process_trailers(const char *file, const struct process_trailer_options *opts, struct list_head *new_trailer_head); -void trailer_info_get(struct trailer_info *info, const char *str); +void trailer_info_get(struct trailer_info *info, const char *str, + const struct process_trailer_options *opts); void trailer_info_release(struct trailer_info *info); diff --git a/unpack-trees.c b/unpack-trees.c index f25089b878..82a83dbc67 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -392,7 +392,7 @@ static int check_updates(struct unpack_trees_options *o) } if (to_fetch.nr) fetch_objects(repository_format_partial_clone, - &to_fetch); + to_fetch.oid, to_fetch.nr); fetch_if_missing = fetch_if_missing_store; oid_array_clear(&to_fetch); } diff --git a/upload-pack.c b/upload-pack.c index 82b393ec31..2ae9d9bb47 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -24,6 +24,7 @@ #include "quote.h" #include "upload-pack.h" #include "serve.h" +#include "commit-graph.h" /* Remember to update object flag allocation in object.h */ #define THEY_HAVE (1u << 11) @@ -740,6 +741,7 @@ static void deepen_by_rev_list(int ac, const char **av, { struct commit_list *result; + close_commit_graph(the_repository); result = get_shallow_commits_by_rev_list(ac, av, SHALLOW, NOT_SHALLOW); send_shallow(result); free_commit_list(result); |