diff options
Diffstat (limited to 'rerere.c')
| -rw-r--r-- | rerere.c | 364 |
1 files changed, 182 insertions, 182 deletions
@@ -213,7 +213,7 @@ static void read_rr(struct string_list *rr) /* There has to be the hash, tab, path and then NUL */ if (buf.len < 42 || get_sha1_hex(buf.buf, sha1)) - die("corrupt MERGE_RR"); + die(_("corrupt MERGE_RR")); if (buf.buf[40] != '.') { variant = 0; @@ -222,10 +222,10 @@ static void read_rr(struct string_list *rr) errno = 0; variant = strtol(buf.buf + 41, &path, 10); if (errno) - die("corrupt MERGE_RR"); + die(_("corrupt MERGE_RR")); } if (*(path++) != '\t') - die("corrupt MERGE_RR"); + die(_("corrupt MERGE_RR")); buf.buf[40] = '\0'; id = new_rerere_id_hex(buf.buf); id->variant = variant; @@ -260,12 +260,12 @@ static int write_rr(struct string_list *rr, int out_fd) rr->items[i].string, 0); if (write_in_full(out_fd, buf.buf, buf.len) < 0) - die("unable to write rerere record"); + die(_("unable to write rerere record")); strbuf_release(&buf); } if (commit_lock_file(&write_lock) != 0) - die("unable to write rerere record"); + die(_("unable to write rerere record")); return 0; } @@ -303,38 +303,6 @@ static void rerere_io_putstr(const char *str, struct rerere_io *io) ferr_puts(str, io->output, &io->wrerror); } -/* - * Write a conflict marker to io->output (if defined). - */ -static void rerere_io_putconflict(int ch, int size, struct rerere_io *io) -{ - char buf[64]; - - while (size) { - if (size <= sizeof(buf) - 2) { - memset(buf, ch, size); - buf[size] = '\n'; - buf[size + 1] = '\0'; - size = 0; - } else { - int sz = sizeof(buf) - 1; - - /* - * Make sure we will not write everything out - * in this round by leaving at least 1 byte - * for the next round, giving the next round - * a chance to add the terminating LF. Yuck. - */ - if (size <= sz) - sz -= (sz - size) + 1; - memset(buf, ch, sz); - buf[sz] = '\0'; - size -= sz; - } - rerere_io_putstr(buf, io); - } -} - static void rerere_io_putmem(const char *mem, size_t sz, struct rerere_io *io) { if (io->output) @@ -385,134 +353,155 @@ static int is_cmarker(char *buf, int marker_char, int marker_size) return isspace(*buf); } -/* - * Read contents a file with conflicts, normalize the conflicts - * by (1) discarding the common ancestor version in diff3-style, - * (2) reordering our side and their side so that whichever sorts - * alphabetically earlier comes before the other one, while - * computing the "conflict ID", which is just an SHA-1 hash of - * one side of the conflict, NUL, the other side of the conflict, - * and NUL concatenated together. - * - * Return the number of conflict hunks found. - * - * NEEDSWORK: the logic and theory of operation behind this conflict - * normalization may deserve to be documented somewhere, perhaps in - * Documentation/technical/rerere.txt. - */ -static int handle_path(unsigned char *sha1, struct rerere_io *io, int marker_size) +static void rerere_strbuf_putconflict(struct strbuf *buf, int ch, size_t size) +{ + strbuf_addchars(buf, ch, size); + strbuf_addch(buf, '\n'); +} + +static int handle_conflict(struct strbuf *out, struct rerere_io *io, + int marker_size, git_SHA_CTX *ctx) { - git_SHA_CTX ctx; - int hunk_no = 0; enum { - RR_CONTEXT = 0, RR_SIDE_1, RR_SIDE_2, RR_ORIGINAL - } hunk = RR_CONTEXT; + RR_SIDE_1 = 0, RR_SIDE_2, RR_ORIGINAL + } hunk = RR_SIDE_1; struct strbuf one = STRBUF_INIT, two = STRBUF_INIT; - struct strbuf buf = STRBUF_INIT; - - if (sha1) - git_SHA1_Init(&ctx); + struct strbuf buf = STRBUF_INIT, conflict = STRBUF_INIT; + int has_conflicts = -1; while (!io->getline(&buf, io)) { if (is_cmarker(buf.buf, '<', marker_size)) { - if (hunk != RR_CONTEXT) - goto bad; - hunk = RR_SIDE_1; + if (handle_conflict(&conflict, io, marker_size, NULL) < 0) + break; + if (hunk == RR_SIDE_1) + strbuf_addbuf(&one, &conflict); + else + strbuf_addbuf(&two, &conflict); + strbuf_release(&conflict); } else if (is_cmarker(buf.buf, '|', marker_size)) { if (hunk != RR_SIDE_1) - goto bad; + break; hunk = RR_ORIGINAL; } else if (is_cmarker(buf.buf, '=', marker_size)) { if (hunk != RR_SIDE_1 && hunk != RR_ORIGINAL) - goto bad; + break; hunk = RR_SIDE_2; } else if (is_cmarker(buf.buf, '>', marker_size)) { if (hunk != RR_SIDE_2) - goto bad; + break; if (strbuf_cmp(&one, &two) > 0) strbuf_swap(&one, &two); - hunk_no++; - hunk = RR_CONTEXT; - rerere_io_putconflict('<', marker_size, io); - rerere_io_putmem(one.buf, one.len, io); - rerere_io_putconflict('=', marker_size, io); - rerere_io_putmem(two.buf, two.len, io); - rerere_io_putconflict('>', marker_size, io); - if (sha1) { - git_SHA1_Update(&ctx, one.buf ? one.buf : "", + has_conflicts = 1; + rerere_strbuf_putconflict(out, '<', marker_size); + strbuf_addbuf(out, &one); + rerere_strbuf_putconflict(out, '=', marker_size); + strbuf_addbuf(out, &two); + rerere_strbuf_putconflict(out, '>', marker_size); + if (ctx) { + git_SHA1_Update(ctx, one.buf ? one.buf : "", one.len + 1); - git_SHA1_Update(&ctx, two.buf ? two.buf : "", + git_SHA1_Update(ctx, two.buf ? two.buf : "", two.len + 1); } - strbuf_reset(&one); - strbuf_reset(&two); + break; } else if (hunk == RR_SIDE_1) strbuf_addbuf(&one, &buf); else if (hunk == RR_ORIGINAL) ; /* discard */ else if (hunk == RR_SIDE_2) strbuf_addbuf(&two, &buf); - else - rerere_io_putstr(buf.buf, io); - continue; - bad: - hunk = 99; /* force error exit */ - break; } strbuf_release(&one); strbuf_release(&two); strbuf_release(&buf); + return has_conflicts; +} + +/* + * Read contents a file with conflicts, normalize the conflicts + * by (1) discarding the common ancestor version in diff3-style, + * (2) reordering our side and their side so that whichever sorts + * alphabetically earlier comes before the other one, while + * computing the "conflict ID", which is just an SHA-1 hash of + * one side of the conflict, NUL, the other side of the conflict, + * and NUL concatenated together. + * + * Return 1 if conflict hunks are found, 0 if there are no conflict + * hunks and -1 if an error occured. + */ +static int handle_path(unsigned char *sha1, struct rerere_io *io, int marker_size) +{ + git_SHA_CTX ctx; + struct strbuf buf = STRBUF_INIT, out = STRBUF_INIT; + int has_conflicts = 0; + if (sha1) + git_SHA1_Init(&ctx); + + while (!io->getline(&buf, io)) { + if (is_cmarker(buf.buf, '<', marker_size)) { + has_conflicts = handle_conflict(&out, io, marker_size, + sha1 ? &ctx : NULL); + if (has_conflicts < 0) + break; + rerere_io_putmem(out.buf, out.len, io); + strbuf_reset(&out); + } else + rerere_io_putstr(buf.buf, io); + } + strbuf_release(&buf); + strbuf_release(&out); + if (sha1) git_SHA1_Final(sha1, &ctx); - if (hunk != RR_CONTEXT) - return -1; - return hunk_no; + + return has_conflicts; } /* * Scan the path for conflicts, do the "handle_path()" thing above, and * return the number of conflict hunks found. */ -static int handle_file(const char *path, unsigned char *sha1, const char *output) +static int handle_file(struct index_state *istate, const char *path, + unsigned char *sha1, const char *output) { - int hunk_no = 0; + int has_conflicts = 0; struct rerere_io_file io; - int marker_size = ll_merge_marker_size(path); + int marker_size = ll_merge_marker_size(istate, path); memset(&io, 0, sizeof(io)); io.io.getline = rerere_file_getline; io.input = fopen(path, "r"); io.io.wrerror = 0; if (!io.input) - return error_errno("Could not open %s", path); + return error_errno(_("could not open '%s'"), path); if (output) { io.io.output = fopen(output, "w"); if (!io.io.output) { - error_errno("Could not write %s", output); + error_errno(_("could not write '%s'"), output); fclose(io.input); return -1; } } - hunk_no = handle_path(sha1, (struct rerere_io *)&io, marker_size); + has_conflicts = handle_path(sha1, (struct rerere_io *)&io, marker_size); fclose(io.input); if (io.io.wrerror) - error("There were errors while writing %s (%s)", + error(_("there were errors while writing '%s' (%s)"), path, strerror(io.io.wrerror)); if (io.io.output && fclose(io.io.output)) - io.io.wrerror = error_errno("Failed to flush %s", path); + io.io.wrerror = error_errno(_("failed to flush '%s'"), path); - if (hunk_no < 0) { + if (has_conflicts < 0) { if (output) unlink_or_warn(output); - return error("Could not parse conflict hunks in %s", path); + return error(_("could not parse conflict hunks in '%s'"), path); } if (io.io.wrerror) return -1; - return hunk_no; + return has_conflicts; } /* @@ -523,9 +512,9 @@ static int handle_file(const char *path, unsigned char *sha1, const char *output * stages we have already looked at in this invocation of this * function. */ -static int check_one_conflict(int i, int *type) +static int check_one_conflict(struct index_state *istate, int i, int *type) { - const struct cache_entry *e = active_cache[i]; + const struct cache_entry *e = istate->cache[i]; if (!ce_stage(e)) { *type = RESOLVED; @@ -533,13 +522,13 @@ static int check_one_conflict(int i, int *type) } *type = PUNTED; - while (ce_stage(active_cache[i]) == 1) + while (i < istate->cache_nr && ce_stage(istate->cache[i]) == 1) i++; /* Only handle regular files with both stages #2 and #3 */ - if (i + 1 < active_nr) { - const struct cache_entry *e2 = active_cache[i]; - const struct cache_entry *e3 = active_cache[i + 1]; + if (i + 1 < istate->cache_nr) { + const struct cache_entry *e2 = istate->cache[i]; + const struct cache_entry *e3 = istate->cache[i + 1]; if (ce_stage(e2) == 2 && ce_stage(e3) == 3 && ce_same_name(e, e3) && @@ -549,7 +538,7 @@ static int check_one_conflict(int i, int *type) } /* Skip the entries with the same name */ - while (i < active_nr && ce_same_name(e, active_cache[i])) + while (i < istate->cache_nr && ce_same_name(e, istate->cache[i])) i++; return i; } @@ -565,16 +554,17 @@ static int check_one_conflict(int i, int *type) * are identical to the previous round, might want to be handled, * though. */ -static int find_conflict(struct string_list *conflict) +static int find_conflict(struct repository *r, struct string_list *conflict) { int i; - if (read_cache() < 0) - return error("Could not read index"); - for (i = 0; i < active_nr;) { + if (read_index(r->index) < 0) + return error(_("index file corrupt")); + + for (i = 0; i < r->index->cache_nr;) { int conflict_type; - const struct cache_entry *e = active_cache[i]; - i = check_one_conflict(i, &conflict_type); + const struct cache_entry *e = r->index->cache[i]; + i = check_one_conflict(r->index, i, &conflict_type); if (conflict_type == THREE_STAGED) string_list_insert(conflict, (const char *)e->name); } @@ -596,18 +586,19 @@ static int find_conflict(struct string_list *conflict) * NEEDSWORK: we may want to fix the caller that implements "rerere * remaining" to do this without abusing merge_rr. */ -int rerere_remaining(struct string_list *merge_rr) +int rerere_remaining(struct repository *r, struct string_list *merge_rr) { int i; + if (setup_rerere(merge_rr, RERERE_READONLY)) return 0; - if (read_cache() < 0) - return error("Could not read index"); + if (read_index(r->index) < 0) + return error(_("index file corrupt")); - for (i = 0; i < active_nr;) { + for (i = 0; i < r->index->cache_nr;) { int conflict_type; - const struct cache_entry *e = active_cache[i]; - i = check_one_conflict(i, &conflict_type); + const struct cache_entry *e = r->index->cache[i]; + i = check_one_conflict(r->index, i, &conflict_type); if (conflict_type == PUNTED) string_list_insert(merge_rr, (const char *)e->name); else if (conflict_type == RESOLVED) { @@ -627,7 +618,8 @@ int rerere_remaining(struct string_list *merge_rr) * if that recorded conflict resolves cleanly what we * got in the "cur". */ -static int try_merge(const struct rerere_id *id, const char *path, +static int try_merge(struct index_state *istate, + const struct rerere_id *id, const char *path, mmfile_t *cur, mmbuffer_t *result) { int ret; @@ -641,7 +633,8 @@ static int try_merge(const struct rerere_id *id, const char *path, * A three-way merge. Note that this honors user-customizable * low-level merge driver settings. */ - ret = ll_merge(result, path, &base, NULL, cur, "", &other, "", NULL); + ret = ll_merge(result, path, &base, NULL, cur, "", &other, "", + istate, NULL); free(base.ptr); free(other.ptr); @@ -659,7 +652,7 @@ static int try_merge(const struct rerere_id *id, const char *path, * Returns 0 for successful replay of recorded resolution, or non-zero * for failure. */ -static int merge(const struct rerere_id *id, const char *path) +static int merge(struct index_state *istate, const struct rerere_id *id, const char *path) { FILE *f; int ret; @@ -670,13 +663,13 @@ static int merge(const struct rerere_id *id, const char *path) * Normalize the conflicts in path and write it out to * "thisimage" temporary file. */ - if ((handle_file(path, NULL, rerere_path(id, "thisimage")) < 0) || + if ((handle_file(istate, path, NULL, rerere_path(id, "thisimage")) < 0) || read_mmfile(&cur, rerere_path(id, "thisimage"))) { ret = 1; goto out; } - ret = try_merge(id, path, &cur, &result); + ret = try_merge(istate, id, path, &cur, &result); if (ret) goto out; @@ -685,17 +678,17 @@ static int merge(const struct rerere_id *id, const char *path) * Mark that "postimage" was used to help gc. */ if (utime(rerere_path(id, "postimage"), NULL) < 0) - warning_errno("failed utime() on %s", + warning_errno(_("failed utime() on '%s'"), rerere_path(id, "postimage")); /* Update "path" with the resolution */ f = fopen(path, "w"); if (!f) - return error_errno("Could not open %s", path); + return error_errno(_("could not open '%s'"), path); if (fwrite(result.ptr, result.size, 1, f) != 1) - error_errno("Could not write %s", path); + error_errno(_("could not write '%s'"), path); if (fclose(f)) - return error_errno("Writing %s failed", path); + return error_errno(_("writing '%s' failed"), path); out: free(cur.ptr); @@ -704,7 +697,7 @@ out: return ret; } -static void update_paths(struct string_list *update) +static void update_paths(struct repository *r, struct string_list *update) { struct lock_file index_lock = LOCK_INIT; int i; @@ -713,15 +706,15 @@ static void update_paths(struct string_list *update) for (i = 0; i < update->nr; i++) { struct string_list_item *item = &update->items[i]; - if (add_file_to_cache(item->string, 0)) + if (add_file_to_index(r->index, item->string, 0)) exit(128); - fprintf(stderr, "Staged '%s' using previous resolution.\n", + fprintf_ln(stderr, _("Staged '%s' using previous resolution."), item->string); } - if (write_locked_index(&the_index, &index_lock, + if (write_locked_index(r->index, &index_lock, COMMIT_LOCK | SKIP_IF_UNCHANGED)) - die("Unable to write new index file"); + die(_("unable to write new index file")); } static void remove_variant(struct rerere_id *id) @@ -738,7 +731,8 @@ static void remove_variant(struct rerere_id *id) * only have the preimage for that conflict, in which case the result * needs to be recorded as a resolution in a postimage file. */ -static void do_rerere_one_path(struct string_list_item *rr_item, +static void do_rerere_one_path(struct index_state *istate, + struct string_list_item *rr_item, struct string_list *update) { const char *path = rr_item->string; @@ -750,10 +744,10 @@ static void do_rerere_one_path(struct string_list_item *rr_item, /* Has the user resolved it already? */ if (variant >= 0) { - if (!handle_file(path, NULL, NULL)) { + if (!handle_file(istate, path, NULL, NULL)) { copy_file(rerere_path(id, "postimage"), path, 0666); id->collection->status[variant] |= RR_HAS_POSTIMAGE; - fprintf(stderr, "Recorded resolution for '%s'.\n", path); + fprintf_ln(stderr, _("Recorded resolution for '%s'."), path); free_rerere_id(rr_item); rr_item->util = NULL; return; @@ -774,7 +768,7 @@ static void do_rerere_one_path(struct string_list_item *rr_item, continue; vid.variant = variant; - if (merge(&vid, path)) + if (merge(istate, &vid, path)) continue; /* failed to replay */ /* @@ -787,9 +781,9 @@ static void do_rerere_one_path(struct string_list_item *rr_item, if (rerere_autoupdate) string_list_insert(update, path); else - fprintf(stderr, - "Resolved '%s' using previous resolution.\n", - path); + fprintf_ln(stderr, + _("Resolved '%s' using previous resolution."), + path); free_rerere_id(rr_item); rr_item->util = NULL; return; @@ -799,24 +793,25 @@ static void do_rerere_one_path(struct string_list_item *rr_item, assign_variant(id); variant = id->variant; - handle_file(path, NULL, rerere_path(id, "preimage")); + handle_file(istate, path, NULL, rerere_path(id, "preimage")); if (id->collection->status[variant] & RR_HAS_POSTIMAGE) { const char *path = rerere_path(id, "postimage"); if (unlink(path)) - die_errno("cannot unlink stray '%s'", path); + die_errno(_("cannot unlink stray '%s'"), path); id->collection->status[variant] &= ~RR_HAS_POSTIMAGE; } id->collection->status[variant] |= RR_HAS_PREIMAGE; - fprintf(stderr, "Recorded preimage for '%s'\n", path); + fprintf_ln(stderr, _("Recorded preimage for '%s'"), path); } -static int do_plain_rerere(struct string_list *rr, int fd) +static int do_plain_rerere(struct repository *r, + struct string_list *rr, int fd) { struct string_list conflict = STRING_LIST_INIT_DUP; struct string_list update = STRING_LIST_INIT_DUP; int i; - find_conflict(&conflict); + find_conflict(r, &conflict); /* * MERGE_RR records paths with conflicts immediately after @@ -830,15 +825,16 @@ static int do_plain_rerere(struct string_list *rr, int fd) const char *path = conflict.items[i].string; int ret; - if (string_list_has_string(rr, path)) - continue; - /* * Ask handle_file() to scan and assign a * conflict ID. No need to write anything out * yet. */ - ret = handle_file(path, sha1, NULL); + ret = handle_file(r->index, path, sha1, NULL); + if (ret != 0 && string_list_has_string(rr, path)) { + remove_variant(string_list_lookup(rr, path)->util); + string_list_remove(rr, path, 1); + } if (ret < 1) continue; @@ -850,10 +846,10 @@ static int do_plain_rerere(struct string_list *rr, int fd) } for (i = 0; i < rr->nr; i++) - do_rerere_one_path(&rr->items[i], &update); + do_rerere_one_path(r->index, &rr->items[i], &update); if (update.nr) - update_paths(&update); + update_paths(r, &update); return write_rr(rr, fd); } @@ -879,7 +875,7 @@ static int is_rerere_enabled(void) return rr_cache_exists; if (!rr_cache_exists && mkdir_in_gitdir(git_path_rr_cache())) - die("Could not create directory %s", git_path_rr_cache()); + die(_("could not create directory '%s'"), git_path_rr_cache()); return 1; } @@ -908,7 +904,7 @@ int setup_rerere(struct string_list *merge_rr, int flags) * perform mergy operations, possibly leaving conflicted index entries * and working tree files. */ -int rerere(int flags) +int repo_rerere(struct repository *r, int flags) { struct string_list merge_rr = STRING_LIST_INIT_DUP; int fd, status; @@ -916,7 +912,7 @@ int rerere(int flags) fd = setup_rerere(&merge_rr, flags); if (fd < 0) return 0; - status = do_plain_rerere(&merge_rr, fd); + status = do_plain_rerere(r, &merge_rr, fd); free_rerere_dirs(); return status; } @@ -953,29 +949,30 @@ static int rerere_mem_getline(struct strbuf *sb, struct rerere_io *io_) return 0; } -static int handle_cache(const char *path, unsigned char *sha1, const char *output) +static int handle_cache(struct index_state *istate, const char *path, + unsigned char *sha1, const char *output) { mmfile_t mmfile[3] = {{NULL}}; mmbuffer_t result = {NULL, 0}; const struct cache_entry *ce; - int pos, len, i, hunk_no; + int pos, len, i, has_conflicts; struct rerere_io_mem io; - int marker_size = ll_merge_marker_size(path); + int marker_size = ll_merge_marker_size(istate, path); /* * Reproduce the conflicted merge in-core */ len = strlen(path); - pos = cache_name_pos(path, len); + pos = index_name_pos(istate, path, len); if (0 <= pos) return -1; pos = -pos - 1; - while (pos < active_nr) { + while (pos < istate->cache_nr) { enum object_type type; unsigned long size; - ce = active_cache[pos++]; + ce = istate->cache[pos++]; if (ce_namelen(ce) != len || memcmp(ce->name, path, len)) break; i = ce_stage(ce) - 1; @@ -995,7 +992,8 @@ static int handle_cache(const char *path, unsigned char *sha1, const char *outpu */ ll_merge(&result, path, &mmfile[0], NULL, &mmfile[1], "ours", - &mmfile[2], "theirs", NULL); + &mmfile[2], "theirs", + istate, NULL); for (i = 0; i < 3; i++) free(mmfile[i].ptr); @@ -1012,14 +1010,16 @@ static int handle_cache(const char *path, unsigned char *sha1, const char *outpu * Grab the conflict ID and optionally write the original * contents with conflict markers out. */ - hunk_no = handle_path(sha1, (struct rerere_io *)&io, marker_size); + has_conflicts = handle_path(sha1, (struct rerere_io *)&io, marker_size); strbuf_release(&io.input); if (io.io.output) fclose(io.io.output); - return hunk_no; + return has_conflicts; } -static int rerere_forget_one_path(const char *path, struct string_list *rr) +static int rerere_forget_one_path(struct index_state *istate, + const char *path, + struct string_list *rr) { const char *filename; struct rerere_id *id; @@ -1031,9 +1031,9 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr) * Recreate the original conflict from the stages in the * index and compute the conflict ID */ - ret = handle_cache(path, sha1, NULL); + ret = handle_cache(istate, path, sha1, NULL); if (ret < 1) - return error("Could not parse conflict hunks in '%s'", path); + return error(_("could not parse conflict hunks in '%s'"), path); /* Nuke the recorded resolution for the conflict */ id = new_rerere_id(sha1); @@ -1048,13 +1048,13 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr) if (!has_rerere_resolution(id)) continue; - handle_cache(path, sha1, rerere_path(id, "thisimage")); + handle_cache(istate, path, sha1, rerere_path(id, "thisimage")); if (read_mmfile(&cur, rerere_path(id, "thisimage"))) { free(cur.ptr); - error("Failed to update conflicted state in '%s'", path); + error(_("failed to update conflicted state in '%s'"), path); goto fail_exit; } - cleanly_resolved = !try_merge(id, path, &cur, &result); + cleanly_resolved = !try_merge(istate, id, path, &cur, &result); free(result.ptr); free(cur.ptr); if (cleanly_resolved) @@ -1062,16 +1062,16 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr) } if (id->collection->status_nr <= id->variant) { - error("no remembered resolution for '%s'", path); + error(_("no remembered resolution for '%s'"), path); goto fail_exit; } filename = rerere_path(id, "postimage"); if (unlink(filename)) { if (errno == ENOENT) - error("no remembered resolution for %s", path); + error(_("no remembered resolution for '%s'"), path); else - error_errno("cannot unlink %s", filename); + error_errno(_("cannot unlink '%s'"), filename); goto fail_exit; } @@ -1080,8 +1080,8 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr) * conflict in the working tree, run us again to record * the postimage. */ - handle_cache(path, sha1, rerere_path(id, "preimage")); - fprintf(stderr, "Updated preimage for '%s'\n", path); + handle_cache(istate, path, sha1, rerere_path(id, "preimage")); + fprintf_ln(stderr, _("Updated preimage for '%s'"), path); /* * And remember that we can record resolution for this @@ -1090,7 +1090,7 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr) item = string_list_insert(rr, path); free_rerere_id(item); item->util = id; - fprintf(stderr, "Forgot resolution for %s\n", path); + fprintf(stderr, _("Forgot resolution for '%s'\n"), path); return 0; fail_exit: @@ -1098,14 +1098,14 @@ fail_exit: return -1; } -int rerere_forget(struct pathspec *pathspec) +int rerere_forget(struct repository *r, struct pathspec *pathspec) { int i, fd; struct string_list conflict = STRING_LIST_INIT_DUP; struct string_list merge_rr = STRING_LIST_INIT_DUP; - if (read_cache() < 0) - return error("Could not read index"); + if (read_index(r->index) < 0) + return error(_("index file corrupt")); fd = setup_rerere(&merge_rr, RERERE_NOAUTOUPDATE); if (fd < 0) @@ -1116,14 +1116,14 @@ int rerere_forget(struct pathspec *pathspec) * recover the original conflicted state and then * find the conflicted paths. */ - unmerge_cache(pathspec); - find_conflict(&conflict); + unmerge_index(r->index, pathspec); + find_conflict(r, &conflict); for (i = 0; i < conflict.nr; i++) { struct string_list_item *it = &conflict.items[i]; - if (!match_pathspec(&the_index, pathspec, it->string, + if (!match_pathspec(r->index, pathspec, it->string, strlen(it->string), 0, NULL, 0)) continue; - rerere_forget_one_path(it->string, &merge_rr); + rerere_forget_one_path(r->index, it->string, &merge_rr); } return write_rr(&merge_rr, fd); } @@ -1193,7 +1193,7 @@ void rerere_gc(struct string_list *rr) git_config(git_default_config, NULL); dir = opendir(git_path("rr-cache")); if (!dir) - die_errno("unable to open rr-cache directory"); + die_errno(_("unable to open rr-cache directory")); /* Collect stale conflict IDs ... */ while ((e = readdir(dir))) { struct rerere_dir *rr_dir; 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