diff options
| author | Arnaldo Carvalho de Melo <[email protected]> | 2016-10-14 17:57:11 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-10-24 11:07:44 -0300 |
| commit | e7b32d12a287a79f2831c1246baf3de0aed95dcc (patch) | |
| tree | bda9f8eedf847d0579bc2de14e3dd43bd8ddcd2d | |
| parent | 47b5757bac03c3387ccbe95507917b0f1dd6bb5b (diff) | |
perf tools: Normalize sq_quote_argv() error reporting
It already returns whatever strbuf_(grow|addch)() returns in case of
failure, so just return -ENOSPC in the only case where it was die()ing.
When it returns, its only caller will call die() anyway, so no need to
be so eager, die later.
Cc: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/util/quote.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/quote.c b/tools/perf/util/quote.c index 639d1da2f978..293534c1a474 100644 --- a/tools/perf/util/quote.c +++ b/tools/perf/util/quote.c @@ -54,7 +54,7 @@ int sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen) break; ret = sq_quote_buf(dst, argv[i]); if (maxlen && dst->len > maxlen) - die("Too many or long arguments"); + return -ENOSPC; } return ret; } |