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authorJeff King <peff@peff.net>2011-02-24 09:28:41 -0500
committerJunio C Hamano <gitster@pobox.com>2011-03-08 12:12:04 -0800
commit06796607ef557e8913f1797cca3c98ce4844c36c (patch)
treec1b691bb3736e8e377822915392460342be3a9f6 /cache.h
parentc6053543f288f503b39e946ef58bfcd59f935b5f (diff)
downloadgit-06796607ef557e8913f1797cca3c98ce4844c36c.tar.gz
trace: refactor to support multiple env variables
Right now you turn all tracing off and on with GIT_TRACE. To support new types of tracing without forcing the user to see all of them, we will soon support turning each tracing area on with GIT_TRACE_*. This patch lays the groundwork by providing an interface which does not assume GIT_TRACE. However, we still maintain the trace_printf interface so that existing callers do not need to be refactored. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
-rw-r--r--cache.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/cache.h b/cache.h
index 08b23b2ab9..2ab1bf9383 100644
--- a/cache.h
+++ b/cache.h
@@ -1067,7 +1067,7 @@ extern void alloc_report(void);
/* trace.c */
__attribute__((format (printf, 1, 2)))
extern void trace_printf(const char *format, ...);
-extern void trace_vprintf(const char *format, va_list ap);
+extern void trace_vprintf(const char *key, const char *format, va_list ap);
__attribute__((format (printf, 2, 3)))
extern void trace_argv_printf(const char **argv, const char *format, ...);
extern void trace_repo_setup(const char *prefix);