From aba070683295a20bdf4f49146384984961c794b2 Mon Sep 17 00:00:00 2001 From: Calvin Wan Date: Tue, 6 Jun 2023 19:48:42 +0000 Subject: path: move related function to path Move path-related function from strbuf.[ch] to path.[ch] so that strbuf is focused on string manipulation routines with minimal dependencies. repository.h is no longer a necessary dependency after moving this function out. Signed-off-by: Calvin Wan Signed-off-by: Junio C Hamano --- path.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'path.c') diff --git a/path.c b/path.c index 7c1cd8182a..e17a2613c5 100644 --- a/path.c +++ b/path.c @@ -1213,6 +1213,26 @@ int normalize_path_copy(char *dst, const char *src) return normalize_path_copy_len(dst, src, NULL); } +int strbuf_normalize_path(struct strbuf *src) +{ + struct strbuf dst = STRBUF_INIT; + + strbuf_grow(&dst, src->len); + if (normalize_path_copy(dst.buf, src->buf) < 0) { + strbuf_release(&dst); + return -1; + } + + /* + * normalize_path does not tell us the new length, so we have to + * compute it by looking for the new NUL it placed + */ + strbuf_setlen(&dst, strlen(dst.buf)); + strbuf_swap(src, &dst); + strbuf_release(&dst); + return 0; +} + /* * path = Canonical absolute path * prefixes = string_list containing normalized, absolute paths without -- cgit v1.3-5-g9baa