diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 33 |
1 files changed, 19 insertions, 14 deletions
@@ -168,6 +168,11 @@ long parse_algorithm_value(const char *value) * never be affected by the setting of diff.renames * the user happens to have in the configuration file. */ +void init_diff_ui_defaults(void) +{ + diff_detect_rename_default = 1; +} + int git_diff_ui_config(const char *var, const char *value, void *cb) { if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) { @@ -2607,12 +2612,9 @@ static void builtin_checkdiff(const char *name_a, const char *name_b, struct diff_filespec *alloc_filespec(const char *path) { - int namelen = strlen(path); - struct diff_filespec *spec = xmalloc(sizeof(*spec) + namelen + 1); + struct diff_filespec *spec; - memset(spec, 0, sizeof(*spec)); - spec->path = (char *)(spec + 1); - memcpy(spec->path, path, namelen+1); + FLEXPTR_ALLOC_STR(spec, path, path); spec->count = 1; spec->is_binary = -1; return spec; @@ -2707,21 +2709,21 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int static int diff_populate_gitlink(struct diff_filespec *s, int size_only) { - int len; - char *data = xmalloc(100), *dirty = ""; + struct strbuf buf = STRBUF_INIT; + char *dirty = ""; /* Are we looking at the work tree? */ if (s->dirty_submodule) dirty = "-dirty"; - len = snprintf(data, 100, - "Subproject commit %s%s\n", sha1_to_hex(s->sha1), dirty); - s->data = data; - s->size = len; - s->should_free = 1; + strbuf_addf(&buf, "Subproject commit %s%s\n", sha1_to_hex(s->sha1), dirty); + s->size = buf.len; if (size_only) { s->data = NULL; - free(data); + strbuf_release(&buf); + } else { + s->data = strbuf_detach(&buf, NULL); + s->should_free = 1; } return 0; } @@ -5085,7 +5087,7 @@ size_t fill_textconv(struct userdiff_driver *driver, { size_t size; - if (!driver || !driver->textconv) { + if (!driver) { if (!DIFF_FILE_VALID(df)) { *outbuf = ""; return 0; @@ -5096,6 +5098,9 @@ size_t fill_textconv(struct userdiff_driver *driver, return df->size; } + if (!driver->textconv) + die("BUG: fill_textconv called with non-textconv driver"); + if (driver->textconv_cache && df->sha1_valid) { *outbuf = notes_cache_get(driver->textconv_cache, df->sha1, &size); |