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-rw-r--r--diff.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/diff.c b/diff.c
index ea7e5978bc..69f03570ad 100644
--- a/diff.c
+++ b/diff.c
@@ -1541,7 +1541,7 @@ static void emit_rewrite_diff(const char *name_a,
struct diff_words_buffer {
mmfile_t text;
- long alloc;
+ unsigned long alloc;
struct diff_words_orig {
const char *begin, *end;
} *orig;
@@ -3738,7 +3738,7 @@ static void prep_temp_blob(const char *path, struct diff_tempfile *temp,
blob = buf.buf;
size = buf.len;
}
- if (write_in_full(temp->tempfile->fd, blob, size) != size ||
+ if (write_in_full(temp->tempfile->fd, blob, size) < 0 ||
close_tempfile_gently(temp->tempfile))
die_errno("unable to write temp-file");
temp->name = get_tempfile_path(temp->tempfile);
@@ -5272,6 +5272,7 @@ static void show_mode_change(struct diff_options *opt, struct diff_filepair *p,
strbuf_addch(&sb, ' ');
quote_c_style(p->two->path, &sb, NULL, 0);
}
+ strbuf_addch(&sb, '\n');
emit_diff_symbol(opt, DIFF_SYMBOL_SUMMARY,
sb.buf, sb.len, 0);
strbuf_release(&sb);