diff options
-rw-r--r-- | include/git2/index.h | 15 | ||||
-rw-r--r-- | src/checkout.c | 10 | ||||
-rw-r--r-- | src/index.c | 358 | ||||
-rw-r--r-- | src/index.h | 6 | ||||
-rw-r--r-- | src/iterator.c | 6 |
5 files changed, 219 insertions, 176 deletions
diff --git a/include/git2/index.h b/include/git2/index.h index dd6a28e40..4d33f13d2 100644 --- a/include/git2/index.h +++ b/include/git2/index.h @@ -77,7 +77,12 @@ typedef struct git_index_entry { #define GIT_IDXENTRY_VALID (0x8000) #define GIT_IDXENTRY_STAGESHIFT 12 -#define GIT_IDXENTRY_STAGE(E) (((E)->flags & GIT_IDXENTRY_STAGEMASK) >> GIT_IDXENTRY_STAGESHIFT) +#define GIT_IDXENTRY_STAGE(E) \ + (((E)->flags & GIT_IDXENTRY_STAGEMASK) >> GIT_IDXENTRY_STAGESHIFT) + +#define GIT_IDXENTRY_STAGE_SET(E,S) do { \ + (E)->flags = ((E)->flags & ~GIT_IDXENTRY_STAGEMASK) | \ + (((S) & 0x03) << GIT_IDXENTRY_STAGESHIFT); } while (0) /** * Bitmasks for on-disk fields of `git_index_entry`'s `flags_extended` @@ -327,12 +332,14 @@ GIT_EXTERN(size_t) git_index_entrycount(const git_index *index); /** * Clear the contents (all the entries) of an index object. - * This clears the index object in memory; changes must be manually - * written to disk for them to take effect. + * + * This clears the index object in memory; changes must be explicitly + * written to disk for them to take effect persistently. * * @param index an existing index object + * @return 0 on success, error code < 0 on failure */ -GIT_EXTERN(void) git_index_clear(git_index *index); +GIT_EXTERN(int) git_index_clear(git_index *index); /** * Get a pointer to one of the entries in the index diff --git a/src/checkout.c b/src/checkout.c index f9bc5e9d8..a251c08c0 100644 --- a/src/checkout.c +++ b/src/checkout.c @@ -277,19 +277,23 @@ static int checkout_action_wd_only( /* check if item is tracked in the index but not in the checkout diff */ if (data->index != NULL) { + size_t pos; + + error = git_index__find( + &pos, data->index, wd->path, 0, GIT_INDEX_STAGE_ANY); + if (wd->mode != GIT_FILEMODE_TREE) { - if (!(error = git_index_find(NULL, data->index, wd->path))) { + if (!error) { /* found by git_index__find call */ notify = GIT_CHECKOUT_NOTIFY_DIRTY; remove = ((data->strategy & GIT_CHECKOUT_FORCE) != 0); } else if (error != GIT_ENOTFOUND) return error; else - giterr_clear(); + error = 0; /* git_index__find does not set error msg */ } else { /* for tree entries, we have to see if there are any index * entries that are contained inside that tree */ - size_t pos = git_index__prefix_position(data->index, wd->path); const git_index_entry *e = git_index_get_byindex(data->index, pos); if (e != NULL && data->diff->pfxcomp(e->path, wd->path) == 0) { diff --git a/src/index.c b/src/index.c index 08c4b79b6..8bc5cb13c 100644 --- a/src/index.c +++ b/src/index.c @@ -345,7 +345,7 @@ void git_index__set_ignore_case(git_index *index, bool ignore_case) int git_index_open(git_index **index_out, const char *index_path) { git_index *index; - int error; + int error = -1; assert(index_out); @@ -354,7 +354,8 @@ int git_index_open(git_index **index_out, const char *index_path) if (index_path != NULL) { index->index_file_path = git__strdup(index_path); - GITERR_CHECK_ALLOC(index->index_file_path); + if (!index->index_file_path) + goto fail; /* Check if index file is stored on disk already */ if (git_path_exists(index->index_file_path) == true) @@ -364,22 +365,24 @@ int git_index_open(git_index **index_out, const char *index_path) if (git_vector_init(&index->entries, 32, index_cmp) < 0 || git_vector_init(&index->names, 32, conflict_name_cmp) < 0 || git_vector_init(&index->reuc, 32, reuc_cmp) < 0) - return -1; + goto fail; index->entries_cmp_path = index_cmp_path; index->entries_search = index_srch; index->entries_search_path = index_srch_path; index->reuc_search = reuc_srch; - if ((index_path != NULL) && ((error = git_index_read(index, true)) < 0)) { - git_index_free(index); - return error; - } + if (index_path != NULL && (error = git_index_read(index, true)) < 0) + goto fail; *index_out = index; GIT_REFCOUNT_INC(index); return 0; + +fail: + git_index_free(index); + return error; } int git_index_new(git_index **out) @@ -418,18 +421,20 @@ static void index_entries_free(git_vector *entries) git_vector_clear(entries); } -void git_index_clear(git_index *index) +int git_index_clear(git_index *index) { assert(index); + git_tree_cache_free(index->tree); + index->tree = NULL; + index_entries_free(&index->entries); git_index_reuc_clear(index); git_index_name_clear(index); git_futils_filestamp_set(&index->stamp, NULL); - git_tree_cache_free(index->tree); - index->tree = NULL; + return 0; } static int create_index_error(int error, const char *msg) @@ -495,7 +500,7 @@ int git_index_read(git_index *index, int force) if (!index->on_disk) { if (force) - git_index_clear(index); + return git_index_clear(index); return 0; } @@ -507,8 +512,10 @@ int git_index_read(git_index *index, int force) if (error < 0) return error; - git_index_clear(index); - error = parse_index(index, buffer.ptr, buffer.size); + error = git_index_clear(index); + + if (!error) + error = parse_index(index, buffer.ptr, buffer.size); if (!error) git_futils_filestamp_set(&index->stamp, &stamp); @@ -679,12 +686,31 @@ static int index_entry_init( entry->id = oid; entry->path = git__strdup(rel_path); - GITERR_CHECK_ALLOC(entry->path); + if (!entry->path) { + git__free(entry); + return -1; + } *entry_out = entry; return 0; } +static int index_remove_entry(git_index *index, size_t pos) +{ + int error = 0; + git_index_entry *entry = git_vector_get(&index->entries, pos); + + if (entry != NULL) + git_tree_cache_invalidate_path(index->tree, entry->path); + + error = git_vector_remove(&index->entries, pos); + + if (!error) + index_entry_free(entry); + + return error; +} + static int index_entry_reuc_init(git_index_reuc_entry **reuc_out, const char *path, int ancestor_mode, const git_oid *ancestor_oid, @@ -701,8 +727,10 @@ static int index_entry_reuc_init(git_index_reuc_entry **reuc_out, GITERR_CHECK_ALLOC(reuc); reuc->path = git__strdup(path); - if (reuc->path == NULL) + if (reuc->path == NULL) { + git__free(reuc); return -1; + } if ((reuc->mode[0] = ancestor_mode) > 0) git_oid_cpy(&reuc->oid[0], ancestor_oid); @@ -717,22 +745,29 @@ static int index_entry_reuc_init(git_index_reuc_entry **reuc_out, return 0; } -static git_index_entry *index_entry_dup(const git_index_entry *source_entry) +static int index_entry_dup(git_index_entry **out, const git_index_entry *src) { git_index_entry *entry; + if (!src) { + *out = NULL; + return 0; + } + entry = git__malloc(sizeof(git_index_entry)); - if (!entry) - return NULL; + GITERR_CHECK_ALLOC(entry); - memcpy(entry, source_entry, sizeof(git_index_entry)); + memcpy(entry, src, sizeof(git_index_entry)); /* duplicate the path string so we own it */ entry->path = git__strdup(entry->path); - if (!entry->path) - return NULL; + if (!entry->path) { + git__free(entry); + return -1; + } - return entry; + *out = entry; + return 0; } static int has_file_name(git_index *index, @@ -757,7 +792,9 @@ static int has_file_name(git_index *index, retval = -1; if (!ok_to_replace) break; - git_vector_remove(&index->entries, --pos); + + if (index_remove_entry(index, --pos) < 0) + break; } return retval; } @@ -790,7 +827,8 @@ static int has_dir_name(git_index *index, if (!ok_to_replace) break; - git_vector_remove(&index->entries, position); + if (index_remove_entry(index, position) < 0) + break; continue; } @@ -830,12 +868,22 @@ static int check_file_directory_collision(git_index *index, return 0; } -static int index_insert(git_index *index, git_index_entry *entry, int replace) +/* index_insert takes ownership of the new entry - if it can't insert + * it, then it will return an error **and also free the entry**. When + * it replaces an existing entry, it will update the entry_ptr with the + * actual entry in the index (and free the passed in one). + */ +static int index_insert( + git_index *index, git_index_entry **entry_ptr, int replace) { + int error = 0; size_t path_length, position; - git_index_entry **existing = NULL; + git_index_entry *existing = NULL, *entry; - assert(index && entry && entry->path != NULL); + assert(index && entry_ptr); + + entry = *entry_ptr; + assert(entry && entry->path); /* make sure that the path length flag is correct */ path_length = strlen(entry->path); @@ -850,27 +898,41 @@ static int index_insert(git_index *index, git_index_entry *entry, int replace) /* look if an entry with this path already exists */ if (!git_index__find( &position, index, entry->path, 0, GIT_IDXENTRY_STAGE(entry))) { - existing = (git_index_entry **)&index->entries.contents[position]; + existing = index->entries.contents[position]; /* update filemode to existing values if stat is not trusted */ - entry->mode = index_merge_mode(index, *existing, entry->mode); + entry->mode = index_merge_mode(index, existing, entry->mode); } - if (check_file_directory_collision(index, entry, position, replace) < 0) - return -1; + error = check_file_directory_collision(index, entry, position, replace); + if (error < 0) + goto done; + + /* if we are replacing an existing item, overwrite the existing entry + * and return it in place of the passed in one. + */ + if (existing && replace) { + git__free(entry->path); + entry->path = existing->path; + + memcpy(existing, entry, sizeof(*entry)); + *entry_ptr = existing; + + git__free(entry); + return 0; + } /* if replacing is not requested or no existing entry exists, just * insert entry at the end; the index is no longer sorted */ - if (!replace || !existing) - return git_vector_insert(&index->entries, entry); + error = git_vector_insert(&index->entries, entry); - /* exists, replace it (preserving name from existing entry) */ - git__free(entry->path); - entry->path = (*existing)->path; - git__free(*existing); - *existing = entry; +done: + if (error < 0) { + index_entry_free(*entry_ptr); + *entry_ptr = NULL; + } - return 0; + return error; } static int index_conflict_to_reuc(git_index *index, const char *path) @@ -907,19 +969,15 @@ int git_index_add_bypath(git_index *index, const char *path) assert(index && path); if ((ret = index_entry_init(&entry, index, path)) < 0 || - (ret = index_insert(index, entry, 1)) < 0) - goto on_error; + (ret = index_insert(index, &entry, 1)) < 0) + return ret; /* Adding implies conflict was resolved, move conflict entries to REUC */ if ((ret = index_conflict_to_reuc(index, path)) < 0 && ret != GIT_ENOTFOUND) - goto on_error; + return ret; git_tree_cache_invalidate_path(index->tree, entry->path); return 0; - -on_error: - index_entry_free(entry); - return ret; } int git_index_remove_bypath(git_index *index, const char *path) @@ -942,14 +1000,11 @@ int git_index_add(git_index *index, const git_index_entry *source_entry) git_index_entry *entry = NULL; int ret; - entry = index_entry_dup(source_entry); - if (entry == NULL) - return -1; + assert(index && source_entry); - if ((ret = index_insert(index, entry, 1)) < 0) { - index_entry_free(entry); + if ((ret = index_entry_dup(&entry, source_entry)) < 0 || + (ret = index_insert(index, &entry, 1)) < 0) return ret; - } git_tree_cache_invalidate_path(index->tree, entry->path); return 0; @@ -958,8 +1013,6 @@ int git_index_add(git_index *index, const git_index_entry *source_entry) int git_index_remove(git_index *index, const char *path, int stage) { size_t position; - int error; - git_index_entry *entry; if (git_index__find(&position, index, path, 0, stage) < 0) { giterr_set(GITERR_INDEX, "Index does not contain %s at stage %d", @@ -967,16 +1020,7 @@ int git_index_remove(git_index *index, const char *path, int stage) return GIT_ENOTFOUND; } - entry = git_vector_get(&index->entries, position); - if (entry != NULL) - git_tree_cache_invalidate_path(index->tree, entry->path); - - error = git_vector_remove(&index->entries, position); - - if (!error) - index_entry_free(entry); - - return error; + return index_remove_entry(index, position); } int git_index_remove_directory(git_index *index, const char *dir, int stage) @@ -989,9 +1033,7 @@ int git_index_remove_directory(git_index *index, const char *dir, int stage) if (git_buf_sets(&pfx, dir) < 0 || git_path_to_dir(&pfx) < 0) return -1; - git_vector_sort(&index->entries); - - pos = git_index__prefix_position(index, pfx.ptr); + git_index__find(&pos, index, pfx.ptr, pfx.size, GIT_INDEX_STAGE_ANY); while (1) { entry = git_vector_get(&index->entries, pos); @@ -1003,11 +1045,8 @@ int git_index_remove_directory(git_index *index, const char *dir, int stage) continue; } - git_tree_cache_invalidate_path(index->tree, entry->path); - - if ((error = git_vector_remove(&index->entries, pos)) < 0) + if ((error = index_remove_entry(index, pos)) < 0) break; - index_entry_free(entry); /* removed entry at 'pos' so we don't need to increment it */ } @@ -1063,22 +1102,6 @@ int git_index_find(size_t *at_pos, git_index *index, const char *path) return 0; } -size_t git_index__prefix_position(git_index *index, const char *path) -{ - struct entry_srch_key srch_key; - size_t pos; - - srch_key.path = path; - srch_key.path_len = strlen(path); - srch_key.stage = 0; - - git_vector_sort(&index->entries); - git_vector_bsearch2( - &pos, &index->entries, index->entries_search, &srch_key); - - return pos; -} - int git_index_conflict_add(git_index *index, const git_index_entry *ancestor_entry, const git_index_entry *our_entry, @@ -1090,21 +1113,22 @@ int git_index_conflict_add(git_index *index, assert (index); - if ((ancestor_entry != NULL && (entries[0] = index_entry_dup(ancestor_entry)) == NULL) || - (our_entry != NULL && (entries[1] = index_entry_dup(our_entry)) == NULL) || - (their_entry != NULL && (entries[2] = index_entry_dup(their_entry)) == NULL)) - return -1; + if ((ret = index_entry_dup(&entries[0], ancestor_entry)) < 0 || + (ret = index_entry_dup(&entries[1], our_entry)) < 0 || + (ret = index_entry_dup(&entries[2], their_entry)) < 0) + goto on_error; for (i = 0; i < 3; i++) { if (entries[i] == NULL) continue; /* Make sure stage is correct */ - entries[i]->flags = (entries[i]->flags & ~GIT_IDXENTRY_STAGEMASK) | - ((i+1) << GIT_IDXENTRY_STAGESHIFT); + GIT_IDXENTRY_STAGE_SET(entries[i], i + 1); - if ((ret = index_insert(index, entries[i], 1)) < 0) + if ((ret = index_insert(index, &entries[i], 1)) < 0) goto on_error; + + entries[i] = NULL; /* don't free if later entry fails */ } return 0; @@ -1196,7 +1220,7 @@ int git_index_conflict_get( int git_index_conflict_remove(git_index *index, const char *path) { - size_t pos, posmax; + size_t pos; git_index_entry *conflict_entry; int error = 0; @@ -1205,10 +1229,7 @@ int git_index_conflict_remove(git_index *index, const char *path) if (git_index_find(&pos, index, path) < 0) return GIT_ENOTFOUND; - posmax = git_index_entrycount(index); - - while (pos < posmax) { - conflict_entry = git_vector_get(&index->entries, pos); + while ((conflict_entry = git_vector_get(&index->entries, pos)) != NULL) { if (index->entries_cmp_path(conflict_entry->path, path) != 0) break; @@ -1218,14 +1239,11 @@ int git_index_conflict_remove(git_index *index, const char *path) continue; } - if ((error = git_vector_remove(&index->entries, pos)) < 0) - return error; - - index_entry_free(conflict_entry); - posmax--; + if ((error = index_remove_entry(index, pos)) < 0) + break; } - return 0; + return error; } static int index_conflicts_match(const git_vector *v, size_t idx, void *p) @@ -1341,32 +1359,36 @@ const git_index_name_entry *git_index_name_get_byindex( return git_vector_get(&index->names, n); } +static void index_name_entry_free(git_index_name_entry *ne) +{ + if (!ne) + return; + git__free(ne->ancestor); + git__free(ne->ours); + git__free(ne->theirs); + git__free(ne); +} + int git_index_name_add(git_index *index, const char *ancestor, const char *ours, const char *theirs) { git_index_name_entry *conflict_name; - assert ((ancestor && ours) || (ancestor && theirs) || (ours && theirs)); + assert((ancestor && ours) || (ancestor && theirs) || (ours && theirs)); conflict_name = git__calloc(1, sizeof(git_index_name_entry)); GITERR_CHECK_ALLOC(conflict_name); - if (ancestor) { - conflict_name->ancestor = git__strdup(ancestor); - GITERR_CHECK_ALLOC(conflict_name->ancestor); - } - - if (ours) { - conflict_name->ours = git__strdup(ours); - GITERR_CHECK_ALLOC(conflict_name->ours); - } - - if (theirs) { - conflict_name->theirs = git__strdup(theirs); - GITERR_CHECK_ALLOC(conflict_name->theirs); + if ((ancestor && !(conflict_name->ancestor = git__strdup(ancestor))) || + (ours && !(conflict_name->ours = git__strdup(ours))) || + (theirs && !(conflict_name->theirs = git__strdup(theirs))) || + git_vector_insert(&index->names, conflict_name) < 0) + { + index_name_entry_free(conflict_name); + return -1; } - return git_vector_insert(&index->names, conflict_name); + return 0; } void git_index_name_clear(git_index *index) @@ -1376,18 +1398,8 @@ void git_index_name_clear(git_index *index) assert(index); - git_vector_foreach(&index->names, i, conflict_name) { - if (conflict_name->ancestor) - git__free(conflict_name->ancestor); - - if (conflict_name->ours) - git__free(conflict_name->ours); - - if (conflict_name->theirs) - git__free(conflict_name->theirs); - - git__free(conflict_name); - } + git_vector_foreach(&index->names, i, conflict_name) + index_name_entry_free(conflict_name); git_vector_clear(&index->names); } @@ -1432,15 +1444,13 @@ int git_index_reuc_add(git_index *index, const char *path, assert(index && path); - if ((error = index_entry_reuc_init(&reuc, path, ancestor_mode, ancestor_oid, our_mode, our_oid, their_mode, their_oid)) < 0 || + if ((error = index_entry_reuc_init(&reuc, path, ancestor_mode, + ancestor_oid, our_mode, our_oid, their_mode, their_oid)) < 0 || (error = index_reuc_insert(index, reuc, 1)) < 0) - { index_entry_reuc_free(reuc); - return error; - } return error; -} +} int git_index_reuc_find(size_t *at_pos, git_index *index, const char *path) { @@ -1752,6 +1762,7 @@ static size_t read_extension(git_index *index, const char *buffer, size_t buffer static int parse_index(git_index *index, const char *buffer, size_t buffer_size) { + int error = 0; unsigned int i; struct index_header header = { 0 }; git_oid checksum_calculated, checksum_expected; @@ -1771,8 +1782,8 @@ static int parse_index(git_index *index, const char *buffer, size_t buffer_size) git_hash_buf(&checksum_calculated, buffer, buffer_size - INDEX_FOOTER_SIZE); /* Parse header */ - if (read_header(&header, buffer) < 0) - return -1; + if ((error = read_header(&header, buffer)) < 0) + return error; seek_forward(INDEX_HEADER_SIZE); @@ -1784,22 +1795,29 @@ static int parse_index(git_index *index, const char *buffer, size_t buffer_size) git_index_entry *entry; entry = git__malloc(sizeof(git_index_entry)); - GITERR_CHECK_ALLOC(entry); + if (!entry) { + error = -1; + goto done; + } entry_size = read_entry(entry, buffer, buffer_size); /* 0 bytes read means an object corruption */ - if (entry_size == 0) - return index_error_invalid("invalid entry"); + if (entry_size == 0) { + error = index_error_invalid("invalid entry"); + goto done; + } - if (git_vector_insert(&index->entries, entry) < 0) - return -1; + if ((error = git_vector_insert(&index->entries, entry)) < 0) + goto done; seek_forward(entry_size); } - if (i != header.entry_count) - return index_error_invalid("header entries changed while parsing"); + if (i != header.entry_count) { + error = index_error_invalid("header entries changed while parsing"); + goto done; + } /* There's still space for some extensions! */ while (buffer_size > INDEX_FOOTER_SIZE) { @@ -1808,20 +1826,28 @@ static int parse_index(git_index *index, const char *buffer, size_t buffer_size) extension_size = read_extension(index, buffer, buffer_size); /* see if we have read any bytes from the extension */ - if (extension_size == 0) - return index_error_invalid("extension is truncated"); + if (extension_size == 0) { + error = index_error_invalid("extension is truncated"); + goto done; + } seek_forward(extension_size); } - if (buffer_size != INDEX_FOOTER_SIZE) - return index_error_invalid("buffer size does not match index footer size"); + if (buffer_size != INDEX_FOOTER_SIZE) { + error = index_error_invalid( + "buffer size does not match index footer size"); + goto done; + } /* 160-bit SHA-1 over the content of the index file before this checksum. */ git_oid_fromraw(&checksum_expected, (const unsigned char *)buffer); - if (git_oid__cmp(&checksum_calculated, &checksum_expected) != 0) - return index_error_invalid("calculated checksum does not match expected"); + if (git_oid__cmp(&checksum_calculated, &checksum_expected) != 0) { + error = index_error_invalid( + "calculated checksum does not match expected"); + goto done; + } #undef seek_forward @@ -1831,7 +1857,8 @@ static int parse_index(git_index *index, const char *buffer, size_t buffer_size) git_vector_set_sorted(&index->entries, !index->ignore_case); git_vector_sort(&index->entries); - return 0; +done: + return error; } static bool is_index_extended(git_index *index) @@ -1916,19 +1943,20 @@ static int write_entries(git_index *index, git_filebuf *file) { int error = 0; size_t i; - git_vector case_sorted; + git_vector case_sorted, *entries; git_index_entry *entry; - git_vector *out = &index->entries; /* If index->entries is sorted case-insensitively, then we need * to re-sort it case-sensitively before writing */ if (index->ignore_case) { git_vector_dup(&case_sorted, &index->entries, index_cmp); git_vector_sort(&case_sorted); - out = &case_sorted; + entries = &case_sorted; + } else { + entries = &index->entries; } - git_vector_foreach(out, i, entry) + git_vector_foreach(entries, i, entry) if ((error = write_disk_entry(file, entry)) < 0) break; @@ -2179,8 +2207,11 @@ int git_index_read_tree(git_index *index, const git_tree *tree) if (!error) { git_vector_sort(&entries); - git_index_clear(index); - git_vector_swap(&entries, &index->entries); + + if ((error = git_index_clear(index)) < 0) + /* well, this isn't good */; + else + git_vector_swap(&entries, &index->entries); } git_vector_free(&entries); @@ -2272,17 +2303,14 @@ int git_index_add_all( break; /* make the new entry to insert */ - if ((entry = index_entry_dup(wd)) == NULL) { - error = -1; + if ((error = index_entry_dup(&entry, wd)) < 0) break; - } + entry->id = blobid; /* add working directory item to index */ - if ((error = index_insert(index, entry, 1)) < 0) { - index_entry_free(entry); + if ((error = index_insert(index, &entry, 1)) < 0) break; - } git_tree_cache_invalidate_path(index->tree, wd->path); diff --git a/src/index.h b/src/index.h index 17f04f0ad..cabdbca30 100644 --- a/src/index.h +++ b/src/index.h @@ -50,11 +50,13 @@ struct git_index_conflict_iterator { extern void git_index_entry__init_from_stat( git_index_entry *entry, struct stat *st, bool trust_mode); -extern size_t git_index__prefix_position(git_index *index, const char *path); - extern int git_index_entry__cmp(const void *a, const void *b); extern int git_index_entry__cmp_icase(const void *a, const void *b); +/* Search index for `path`, returning GIT_ENOTFOUND if it does not exist. + * `at_pos` is set to the position where it is or would be inserted. + * Pass `path_len` as strlen of path or 0 to call strlen internally. + */ extern int git_index__find( size_t *at_pos, git_index *index, const char *path, size_t path_len, int stage); diff --git a/src/iterator.c b/src/iterator.c index a7a44914c..45655254c 100644 --- a/src/iterator.c +++ b/src/iterator.c @@ -815,8 +815,10 @@ static int index_iterator__reset( if (iterator__reset_range(self, start, end) < 0) return -1; - ii->current = ii->base.start ? - git_index__prefix_position(ii->index, ii->base.start) : 0; + ii->current = 0; + + if (ii->base.start) + git_index__find(&ii->current, ii->index, ii->base.start, 0, 0); if ((ie = index_iterator__skip_conflicts(ii)) == NULL) return 0; |