diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -1351,7 +1351,7 @@ static void emit_diff_symbol_from_struct(struct diff_options *o, int len = eds->len; unsigned flags = eds->flags; - if (o->dry_run) + if (!o->file) return; switch (s) { @@ -3765,9 +3765,9 @@ static void builtin_diff(const char *name_a, if (o->word_diff) init_diff_words_data(&ecbdata, o, one, two); - if (o->dry_run) { + if (!o->file) { /* - * Unlike the !dry_run case, we need to ignore the + * Unlike the normal output case, we need to ignore the * return value from xdi_diff_outf() here, because * xdi_diff_outf() takes non-zero return from its * callback function as a sign of error and returns @@ -4423,7 +4423,7 @@ static void run_external_diff(const struct external_diff *pgm, { struct child_process cmd = CHILD_PROCESS_INIT; struct diff_queue_struct *q = &diff_queued_diff; - int quiet = !(o->output_format & DIFF_FORMAT_PATCH) || o->dry_run; + int quiet = !(o->output_format & DIFF_FORMAT_PATCH) || !o->file; int rc; /* @@ -4621,7 +4621,7 @@ static void run_diff_cmd(const struct external_diff *pgm, p->status == DIFF_STATUS_RENAMED) o->found_changes = 1; } else { - if (!o->dry_run) + if (o->file) fprintf(o->file, "* Unmerged path %s\n", name); o->found_changes = 1; } @@ -6199,15 +6199,15 @@ static void diff_flush_patch(struct diff_filepair *p, struct diff_options *o) /* return 1 if any change is found; otherwise, return 0 */ static int diff_flush_patch_quietly(struct diff_filepair *p, struct diff_options *o) { - int saved_dry_run = o->dry_run; + FILE *saved_file = o->file; int saved_found_changes = o->found_changes; int ret; - o->dry_run = 1; + o->file = NULL; o->found_changes = 0; diff_flush_patch(p, o); ret = o->found_changes; - o->dry_run = saved_dry_run; + o->file = saved_file; o->found_changes |= saved_found_changes; return ret; } |