René ScharfeThis conversion avoids the need for magic string length numbers in the code. And unlike memcmp(), prefixcmp() is careful to not run over the end of a string.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> --- pretty.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
Show changes to pretty.c +4 −4
diff --git a/pretty.c b/pretty.c index 92c839f..01795de 100644 --- a/pretty.c +++ b/pretty.c @@ -966,7 +966,7 @@ static size_t format_commit_one(struct strbuf *sb, const char *placeholder, if (!end) return 0; - if (!memcmp(begin, "auto,", 5)) { + if (!prefixcmp(begin, "auto,")) { if (!want_color(c->pretty_ctx->color)) return end - placeholder + 1; begin += 5; @@ -1301,7 +1301,7 @@ static void pp_header(const struct pretty_print_context *pp, continue; } - if (!memcmp(line, "parent ", 7)) { + if (!prefixcmp(line, "parent ")) { if (linelen != 48) die("bad parent line in commit"); continue; @@ -1325,11 +1325,11 @@ static void pp_header(const struct pretty_print_context *pp, * FULL shows both authors but not dates. * FULLER shows both authors and dates. */ - if (!memcmp(line, "author ", 7)) { + if (!prefixcmp(line, "author ")) { strbuf_grow(sb, linelen + 80); pp_user_info(pp, "Author", sb, line + 7, encoding); } - if (!memcmp(line, "committer ", 10) && + if (!prefixcmp(line, "committer ") && (pp->fmt == CMIT_FMT_FULL || pp->fmt == CMIT_FMT_FULLER)) { strbuf_grow(sb, linelen + 80); pp_user_info(pp, "Commit", sb, line + 10, encoding);
-- 1.8.0