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Fix and simplify get_file_name

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This function created a QFile that it didn't need and it returned a
dangling pointer (the std::string object was destroyed at the end of the
function).

The function now returns a pointer that the caller must free. For that
reason, it's easier in copy_image_and_overwrite to just go for the
QFileInfo call.

Signed-off-by: Thiago Macieira <thiago@macieira.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Thiago Macieira 2014-08-17 10:42:47 -07:00 • committed by Dirk Hohndel
parent 29f50c6aee
commit f3d44db512
3 changed files with 8 additions and 8 deletions
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4
save-html.c
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@ -16,7 +16,9 @@ void save_photos(struct membuffer *b, const char *photos_dir, struct dive *dive)
struct picture *pic = dive->picture_list;
put_string(b, "\"photos\":[");
while (pic) {
put_format(b, "{\"filename\":\"%s\"},", get_file_name(pic->filename));
char *fname = get_file_name(pic->filename);
put_format(b, "{\"filename\":\"%s\"},", fname);
free(fname);
copy_image_and_overwrite(pic->filename, photos_dir);
pic = pic->next;
}