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perf tools: remove xstrndup, xmalloc, xzalloc

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All the functions that call this can handle the equivalent, non
panic'ing wrapped routines.

Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2010-05-18 18:54:30 -03:00
parent 8a7ddad8e7
commit 151f85a471
4 changed files with 3 additions and 51 deletions
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4
tools/perf/util/exec_cmd.c
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@ -53,8 +53,8 @@ const char *perf_extract_argv0_path(const char *argv0)
slash--;
if (slash >= argv0) {
argv0_path = xstrndup(argv0, slash - argv0);
return slash + 1;
argv0_path = strndup(argv0, slash - argv0);
return argv0_path ? slash + 1 : NULL;
}
return argv0;