perf_counter tools: Replace isprint() with issane()

The Git utils came with a ctype replacement that doesn't provide
isprint(). Add a replacement.

Solves a build bug on certain distros.

Signed-off-by: Peter Zijlstra <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <[email protected]>

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index cd74b2e58adb2b202b0d8a97db042c1aa1f02059..707f60ce32fd7c14209dfa7aa2ea5d1d3a41e09d 100644 (file)
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -1266,7 +1266,7 @@ static void trace_event(event_t *event)
                        for (j = 0; j < 15-(i & 15); j++)
                                cdprintf("   ");
                        for (j = 0; j < (i & 15); j++) {
-                               if (isprint(raw_event[i-15+j]))
+                               if (issane(raw_event[i-15+j]))
                                        cdprintf("%c", raw_event[i-15+j]);
                                else
                                        cdprintf(".");

diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 76590a16c2717aa0ecd25a821db7463078e8fb71..ce9b514f60a3c5df673253e0cfcdf025ae474467 100644 (file)
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -343,6 +343,7 @@ extern unsigned char sane_ctype[256];
 #define isdigit(x) sane_istest(x,GIT_DIGIT)
 #define isalpha(x) sane_istest(x,GIT_ALPHA)
 #define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT)
+#define issane(x)  sane_istest(x,GIT_SPACE | GIT_DIGIT | GIT_ALPHA | GIT_GLOB_SPECIAL | GIT_REGEX_SPECIAL)
 #define is_glob_special(x) sane_istest(x,GIT_GLOB_SPECIAL)
 #define is_regex_special(x) sane_istest(x,GIT_GLOB_SPECIAL | GIT_REGEX_SPECIAL)
 #define tolower(x) sane_case((unsigned char)(x), 0x20)