diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 25 |
1 files changed, 21 insertions, 4 deletions
@@ -2870,8 +2870,25 @@ int diff_populate_filespec(struct diff_filespec *s, unsigned int flags) s->should_free = 1; return 0; } - if (size_only) + + /* + * Even if the caller would be happy with getting + * only the size, we cannot return early at this + * point if the path requires us to run the content + * conversion. + */ + if (size_only && !would_convert_to_git(s->path)) return 0; + + /* + * Note: this check uses xsize_t(st.st_size) that may + * not be the true size of the blob after it goes + * through convert_to_git(). This may not strictly be + * correct, but the whole point of big_file_threshold + * and is_binary check being that we want to avoid + * opening the file and inspecting the contents, this + * is probably fine. + */ if ((flags & CHECK_BINARY) && s->size > big_file_threshold && s->is_binary == -1) { s->is_binary = 1; @@ -4006,8 +4023,7 @@ int diff_opt_parse(struct diff_options *options, else if (!strcmp(arg, "--pickaxe-regex")) options->pickaxe_opts |= DIFF_PICKAXE_REGEX; else if ((argcount = short_opt('O', av, &optarg))) { - const char *path = prefix_filename(prefix, strlen(prefix), optarg); - options->orderfile = xstrdup(path); + options->orderfile = prefix_filename(prefix, optarg); return argcount; } else if ((argcount = parse_long_opt("diff-filter", av, &optarg))) { @@ -4054,13 +4070,14 @@ int diff_opt_parse(struct diff_options *options, else if (!strcmp(arg, "--no-function-context")) DIFF_OPT_CLR(options, FUNCCONTEXT); else if ((argcount = parse_long_opt("output", av, &optarg))) { - const char *path = prefix_filename(prefix, strlen(prefix), optarg); + char *path = prefix_filename(prefix, optarg); options->file = fopen(path, "w"); if (!options->file) die_errno("Could not open '%s'", path); options->close_file = 1; if (options->use_color != GIT_COLOR_ALWAYS) options->use_color = GIT_COLOR_NEVER; + free(path); return argcount; } else return 0; |