Commit-ID: 9c0899f15766158df8b3bd152f5da0b6c1bd2806 Gitweb: http://git.kernel.org/tip/9c0899f15766158df8b3bd152f5da0b6c1bd2806 Author: Arnaldo Carvalho de Melo <a...@redhat.com> AuthorDate: Tue, 4 Apr 2017 12:11:07 -0300 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Tue, 4 Apr 2017 12:11:07 -0300
perf tools: Don't die on a print function Trying to remove die() calls from library functions, postponing exiting to the tool main code. Link: http://lkml.kernel.org/n/tip-ackxq5nqe39gunln3tkcz...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/values.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/values.c b/tools/perf/util/values.c index 2a8efa7..5de2e15 100644 --- a/tools/perf/util/values.c +++ b/tools/perf/util/values.c @@ -1,4 +1,7 @@ +#include <inttypes.h> +#include <stdio.h> #include <stdlib.h> +#include <errno.h> #include "util.h" #include "values.h" @@ -196,8 +199,10 @@ static void perf_read_values__display_pretty(FILE *fp, int *counterwidth; counterwidth = malloc(values->counters * sizeof(*counterwidth)); - if (!counterwidth) - die("failed to allocate counterwidth array"); + if (!counterwidth) { + fprintf(fp, "INTERNAL ERROR: Failed to allocate counterwidth array\n"); + return; + } tidwidth = 3; pidwidth = 3; for (j = 0; j < values->counters; j++)
