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[PATCH v8 02/17] trace: consistently name the format parameter

From
Karsten Blees <karsten.blees@gmail.com>
Date
Jul 11, 2014, 23:58 UTC
Message-ID
<53C07A29.8000506@gmail.com>
In-Reply-To
<53C079C5.8090503@gmail.com>

The format parameter to trace_printf functions is sometimes abbreviated 'fmt'. Rename to 'format' everywhere (consistent with POSIX' printf specification).

Signed-off-by: Karsten Blees <blees@dcon.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 trace.c | 22 +++++++++++-----------
 trace.h |  2 +-
 2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/trace.c b/trace.c
index 08180a9..37a7fa9 100644
--- a/trace.c
+++ b/trace.c
@@ -62,7 +62,7 @@ static int get_trace_fd(const char *key, int *need_close)
 static const char err_msg[] = "Could not trace into fd given by "
 	"GIT_TRACE environment variable";
 
-static void trace_vprintf(const char *key, const char *fmt, va_list ap)
+static void trace_vprintf(const char *key, const char *format, va_list ap)
 {
 	struct strbuf buf = STRBUF_INIT;
 
@@ -70,25 +70,25 @@ static void trace_vprintf(const char *key, const char *fmt, va_list ap)
 		return;
 
 	set_try_to_free_routine(NULL);	/* is never reset */
-	strbuf_vaddf(&buf, fmt, ap);
+	strbuf_vaddf(&buf, format, ap);
 	trace_strbuf(key, &buf);
 	strbuf_release(&buf);
 }
 
 __attribute__((format (printf, 2, 3)))
-void trace_printf_key(const char *key, const char *fmt, ...)
+void trace_printf_key(const char *key, const char *format, ...)
 {
 	va_list ap;
-	va_start(ap, fmt);
-	trace_vprintf(key, fmt, ap);
+	va_start(ap, format);
+	trace_vprintf(key, format, ap);
 	va_end(ap);
 }
 
-void trace_printf(const char *fmt, ...)
+void trace_printf(const char *format, ...)
 {
 	va_list ap;
-	va_start(ap, fmt);
-	trace_vprintf("GIT_TRACE", fmt, ap);
+	va_start(ap, format);
+	trace_vprintf("GIT_TRACE", format, ap);
 	va_end(ap);
 }
 
@@ -106,7 +106,7 @@ void trace_strbuf(const char *key, const struct strbuf *buf)
 		close(fd);
 }
 
-void trace_argv_printf(const char **argv, const char *fmt, ...)
+void trace_argv_printf(const char **argv, const char *format, ...)
 {
 	struct strbuf buf = STRBUF_INIT;
 	va_list ap;
@@ -117,8 +117,8 @@ void trace_argv_printf(const char **argv, const char *fmt, ...)
 		return;
 
 	set_try_to_free_routine(NULL);	/* is never reset */
-	va_start(ap, fmt);
-	strbuf_vaddf(&buf, fmt, ap);
+	va_start(ap, format);
+	strbuf_vaddf(&buf, format, ap);
 	va_end(ap);
 
 	sq_quote_argv(&buf, argv, 0);
diff --git a/trace.h b/trace.h
index 6cc4541..8fea50b 100644
--- a/trace.h
+++ b/trace.h
@@ -11,7 +11,7 @@ extern void trace_argv_printf(const char **argv, const char *format, ...);
 extern void trace_repo_setup(const char *prefix);
 extern int trace_want(const char *key);
 __attribute__((format (printf, 2, 3)))
-extern void trace_printf_key(const char *key, const char *fmt, ...);
+extern void trace_printf_key(const char *key, const char *format, ...);
 extern void trace_strbuf(const char *key, const struct strbuf *buf);
 
 #endif /* TRACE_H */
-- 
2.0.0.406.g2e9ef9b

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Previous: Karsten BleesNext: Karsten Blees
Message 3 of 18 in “add performance tracing facility”
  1. 00/17 add performance tracing facilityKarsten Blees, Jul 11, 2014
  2. 01/17 trace: move trace declarations from cache.h to new trace.hKarsten Blees, Jul 11, 2014
  3. 02/17 trace: consistently name the format parameterKarsten Blees, Jul 11, 2014
  4. 03/17 trace: remove redundant printf format attributeKarsten Blees, Jul 11, 2014
  5. 04/17 trace: improve trace performanceKarsten Blees, Jul 12, 2014
  6. 05/17 Documentation/git.txt: improve documentation of 'GIT_TRACE*' variablesKarsten Blees, Jul 12, 2014
  7. 06/17 sha1_file: change GIT_TRACE_PACK_ACCESS logging to use trace APIKarsten Blees, Jul 12, 2014
  8. 07/17 trace: add infrastructure to augment trace output with additional infoKarsten Blees, Jul 12, 2014
  9. 08/17 trace: disable additional trace output for unit testsKarsten Blees, Jul 12, 2014
  10. 09/17 trace: add current timestamp to all trace outputKarsten Blees, Jul 12, 2014
  11. 10/17 trace: move code around, in preparation to file:line outputKarsten Blees, Jul 12, 2014
  12. 11/17 trace: add 'file:line' to all trace outputKarsten Blees, Jul 12, 2014
  13. 12/17 trace: add high resolution timer function to debug performance issuesKarsten Blees, Jul 12, 2014
  14. 13/17 trace: add trace_performance facility to debug performance issuesKarsten Blees, Jul 12, 2014
  15. 14/17 git: add performance tracing for git's main() function to debug scriptsKarsten Blees, Jul 12, 2014
  16. 15/17 wt-status: simplify performance measurement by using getnanotime()Karsten Blees, Jul 12, 2014
  17. 16/17 progress: simplify performance measurement by using getnanotime()Karsten Blees, Jul 12, 2014
  18. 17/17 api-trace.txt: add trace API documentationKarsten Blees, Jul 12, 2014

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