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author | Ingo Molnar <mingo@elte.hu> | 2009-06-27 06:06:39 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-06-27 06:06:39 +0200 |
commit | fde953c1c67986e1c381fa50d8207b1578b5cefa (patch) | |
tree | a9c50baf068bf269784efc783f006bfac4fe4630 /tools/perf/util/help.c | |
parent | 19d2e755436054dfc2be640bffc32e427c37ac3d (diff) | |
download | linux-stable-fde953c1c67986e1c381fa50d8207b1578b5cefa.tar.gz linux-stable-fde953c1c67986e1c381fa50d8207b1578b5cefa.tar.bz2 linux-stable-fde953c1c67986e1c381fa50d8207b1578b5cefa.zip |
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.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/tools/perf/util/help.c b/tools/perf/util/help.c index 6653f7dd1d78..17a00e0df2c4 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; } |