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| author | Chih-hung Hsieh <chh@google.com> | 2017-10-16 19:50:38 +0000 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2017-10-16 19:50:38 +0000 |
| commit | decc397b267ca0769a2232ebaee6580bb082e0d1 (patch) | |
| tree | 4c53ec713713792d1f276cb0a04498ba44abbf9d /tools/bit/command.cpp | |
| parent | 4f4d64659abc0db7c3f9dc5a9ae3f14e61c6776b (diff) | |
| parent | 9f004b17523494a0b123a0034742c47ff2880428 (diff) | |
Merge "Use -Werror in frameworks/base" am: 16fbd3a1d8 am: 0bfb717a37
am: 9f004b1752
Change-Id: I6517ee1689b0247caf830a6c3528bfa9bcf91f75
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(); |