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authorIngo Molnar <mingo@elte.hu>2009-06-27 06:06:39 +0200
committerIngo Molnar <mingo@elte.hu>2009-06-27 06:06:39 +0200
commitfde953c1c67986e1c381fa50d8207b1578b5cefa (patch)
treea9c50baf068bf269784efc783f006bfac4fe4630 /tools/perf/util/help.c
parent19d2e755436054dfc2be640bffc32e427c37ac3d (diff)
perf_counter tools: Remove dead code
Vince Weaver reported that there's a handful of #ifdef __MINGW32__ sections in the code. Remove them as they are in essence dead code - as unlike upstream Git, the perf tool is unlikely to be ported to Windows. Reported-by: Vince Weaver <vince@deater.net> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/help.c')
-rw-r--r--tools/perf/util/help.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/tools/perf/util/help.c b/tools/perf/util/help.c
index 6653f7dd1d7..17a00e0df2c 100644
--- a/tools/perf/util/help.c
+++ b/tools/perf/util/help.c
@@ -126,21 +126,6 @@ static int is_executable(const char *name)
!S_ISREG(st.st_mode))
return 0;
-#ifdef __MINGW32__
- /* cannot trust the executable bit, peek into the file instead */
- char buf[3] = { 0 };
- int n;
- int fd = open(name, O_RDONLY);
- st.st_mode &= ~S_IXUSR;
- if (fd >= 0) {
- n = read(fd, buf, 2);
- if (n == 2)
- /* DOS executables start with "MZ" */
- if (!strcmp(buf, "#!") || !strcmp(buf, "MZ"))
- st.st_mode |= S_IXUSR;
- close(fd);
- }
-#endif
return st.st_mode & S_IXUSR;
}