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| author | Chih-hung Hsieh <chh@google.com> | 2017-10-16 19:13:22 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2017-10-16 19:13:22 +0000 |
| commit | 16fbd3a1d821a375abbc23749b891489aecd53d7 (patch) | |
| tree | 65ca6d2403f5d5b8981d35abb514517401570a7b /tools/bit/command.cpp | |
| parent | ce1f9afb842555982474f8ef7a3d4f19257f5a8a (diff) | |
| parent | c7edf078f92c7ce083f8c243a79f8aecdfff4ac1 (diff) | |
Merge "Use -Werror in frameworks/base"
Diffstat (limited to 'tools/bit/command.cpp')
| -rw-r--r-- | tools/bit/command.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/bit/command.cpp b/tools/bit/command.cpp index 9a8449bf9356..1ff7c221b26e 100644 --- a/tools/bit/command.cpp +++ b/tools/bit/command.cpp @@ -105,7 +105,9 @@ get_command_output(const Command& command, int* err, bool quiet) } int fds[2]; - pipe(fds); + if (0 != pipe(fds)) { + return string(); + } pid_t pid = fork(); |