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Diffstat (limited to 'builtin/shortlog.c')
-rw-r--r--builtin/shortlog.c23
1 files changed, 14 insertions, 9 deletions
diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index bfc082e584..ba0e1154a9 100644
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -233,11 +233,11 @@ void shortlog_init(struct shortlog *log)
int cmd_shortlog(int argc, const char **argv, const char *prefix)
{
- static struct shortlog log;
- static struct rev_info rev;
+ struct shortlog log = { STRING_LIST_INIT_NODUP };
+ struct rev_info rev;
int nongit = !startup_info->have_repository;
- static const struct option options[] = {
+ const struct option options[] = {
OPT_BOOL('n', "numbered", &log.sort_by_number,
N_("sort output according to the number of commits per author")),
OPT_BOOL('s', "summary", &log.summary,
@@ -276,6 +276,7 @@ parse_done:
log.user_format = rev.commit_format == CMIT_FMT_USERFORMAT;
log.abbrev = rev.abbrev;
+ log.file = rev.diffopt.file;
/* assume HEAD if from a tty */
if (!nongit && !rev.pending.nr && isatty(0))
@@ -289,6 +290,8 @@ parse_done:
get_from_rev(&rev, &log);
shortlog_output(&log);
+ if (log.file != stdout)
+ fclose(log.file);
return 0;
}
@@ -305,27 +308,29 @@ void shortlog_output(struct shortlog *log)
struct strbuf sb = STRBUF_INIT;
if (log->sort_by_number)
- qsort(log->list.items, log->list.nr, sizeof(struct string_list_item),
+ QSORT(log->list.items, log->list.nr,
log->summary ? compare_by_counter : compare_by_list);
for (i = 0; i < log->list.nr; i++) {
const struct string_list_item *item = &log->list.items[i];
if (log->summary) {
- printf("%6d\t%s\n", (int)UTIL_TO_INT(item), item->string);
+ fprintf(log->file, "%6d\t%s\n",
+ (int)UTIL_TO_INT(item), item->string);
} else {
struct string_list *onelines = item->util;
- printf("%s (%d):\n", item->string, onelines->nr);
+ fprintf(log->file, "%s (%d):\n",
+ item->string, onelines->nr);
for (j = onelines->nr - 1; j >= 0; j--) {
const char *msg = onelines->items[j].string;
if (log->wrap_lines) {
strbuf_reset(&sb);
add_wrapped_shortlog_msg(&sb, msg, log);
- fwrite(sb.buf, sb.len, 1, stdout);
+ fwrite(sb.buf, sb.len, 1, log->file);
}
else
- printf(" %s\n", msg);
+ fprintf(log->file, " %s\n", msg);
}
- putchar('\n');
+ putc('\n', log->file);
onelines->strdup_strings = 1;
string_list_clear(onelines, 0);
free(onelines);