From 663af3422a648e87945e4d8c0cc3e13671f2bbde Mon Sep 17 00:00:00 2001 From: Pierre Habouzit Date: Thu, 20 Sep 2007 00:42:15 +0200 Subject: Full rework of quote_c_style and write_name_quoted. * quote_c_style works on a strbuf instead of a wild buffer. * quote_c_style is now clever enough to not add double quotes if not needed. * write_name_quoted inherits those advantages, but also take a different set of arguments. Now instead of asking for quotes or not, you pass a "terminator". If it's \0 then we assume you don't want to escape, else C escaping is performed. In any case, the terminator is also appended to the stream. It also no longer takes the prefix/prefix_len arguments, as it's seldomly used, and makes some optimizations harder. * write_name_quotedpfx is created to work like write_name_quoted and take the prefix/prefix_len arguments. Thanks to those API changes, diff.c has somehow lost weight, thanks to the removal of functions that were wrappers around the old write_name_quoted trying to give it a semantics like the new one, but performing a lot of allocations for this goal. Now we always write directly to the stream, no intermediate allocation is performed. As a side effect of the refactor in builtin-apply.c, the length of the bar graphs in diffstats are not affected anymore by the fact that the path was clipped. Signed-off-by: Pierre Habouzit --- quote.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'quote.h') diff --git a/quote.h b/quote.h index f48a3fc58..2769f71c9 100644 --- a/quote.h +++ b/quote.h @@ -44,11 +44,11 @@ extern int add_to_string(char **ptrp, int *sizep, const char *str, int quote); extern char *sq_dequote(char *); extern int unquote_c_style(struct strbuf *, const char *quoted, const char **endp); -extern int quote_c_style(const char *name, char *outbuf, FILE *outfp, - int nodq); +extern size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq); -extern void write_name_quoted(const char *prefix, int prefix_len, - const char *name, int quote, FILE *out); +extern void write_name_quoted(const char *name, FILE *, int terminator); +extern void write_name_quotedpfx(const char *pfx, size_t pfxlen, + const char *name, FILE *, int terminator); /* quoting as a string literal for other languages */ extern void perl_quote_print(FILE *stream, const char *src); -- cgit v1.2.1