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perf tools: Convert to HAVE_STRLCPY 

For similar reason of previous patches, convert NO_STRLCPY to positive
HAVE_STRLCPY.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1348824728-14025-13-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2012-09-28 18:32:08 +09:00 committed by Arnaldo Carvalho de Melo
parent f9f526ecdc
commit d6e66832a7
3 changed files with 5 additions and 7 deletions
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8
tools/perf/Makefile
View File

@ -743,11 +743,9 @@ ifeq ($(NO_PERF_REGS),0)
BASIC_CFLAGS += -DHAVE_PERF_REGS BASIC_CFLAGS += -DHAVE_PERF_REGS
endif endif
ifdef NO_STRLCPY ifndef NO_STRLCPY
BASIC_CFLAGS += -DNO_STRLCPY ifeq ($(call try-cc,$(SOURCE_STRLCPY),),y)
else BASIC_CFLAGS += -DHAVE_STRLCPY
ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
BASIC_CFLAGS += -DNO_STRLCPY
endif endif
endif endif

2
tools/perf/util/cache.h
View File

@ -107,7 +107,7 @@ extern char *perf_path(const char *fmt, ...) __attribute__((format (printf, 1, 2
extern char *perf_pathdup(const char *fmt, ...) extern char *perf_pathdup(const char *fmt, ...)
__attribute__((format (printf, 1, 2))); __attribute__((format (printf, 1, 2)));
#ifdef NO_STRLCPY #ifndef HAVE_STRLCPY
extern size_t strlcpy(char *dest, const char *src, size_t size); extern size_t strlcpy(char *dest, const char *src, size_t size);
#endif #endif

2
tools/perf/util/path.c
View File

@ -22,7 +22,7 @@ static const char *get_perf_dir(void)
return "."; return ".";
} }
#ifdef NO_STRLCPY #ifndef HAVE_STRLCPY
size_t strlcpy(char *dest, const char *src, size_t size) size_t strlcpy(char *dest, const char *src, size_t size)
{ {
size_t ret = strlen(src); size_t ret = strlen(src);