This is an automated email from the git hooks/post-receive script. guillem pushed a commit to branch main in repository dpkg.
View the commit online: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=deca62bf8f20c62e9acfe02eacf295d08a4af184 commit deca62bf8f20c62e9acfe02eacf295d08a4af184 Author: Guillem Jover <[email protected]> AuthorDate: Wed Jul 12 04:25:48 2023 +0200 libdpkg: Switch ustar filename construction to use varbuf_add_strn() Use varbuf instead of formatting via str_fmt(), which should be more performant. --- lib/dpkg/tarfn.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/lib/dpkg/tarfn.c b/lib/dpkg/tarfn.c index c1a711c10..bc39acd7d 100644 --- a/lib/dpkg/tarfn.c +++ b/lib/dpkg/tarfn.c @@ -204,8 +204,14 @@ tar_atosl(const char *s, size_t size, intmax_t min, intmax_t max) static char * tar_header_get_prefix_name(struct tar_header *h) { - return str_fmt("%.*s/%.*s", (int)sizeof(h->prefix), h->prefix, - (int)sizeof(h->name), h->name); + struct varbuf path = VARBUF_INIT; + + varbuf_add_strn(&path, h->prefix, sizeof(h->prefix)); + varbuf_add_char(&path, '/'); + varbuf_add_strn(&path, h->name, sizeof(h->name)); + varbuf_end_str(&path); + + return path.buf; } static mode_t -- Dpkg.Org's dpkg
