openharmony/filemanagement_storage_service
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blkid 进程残留

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Signed-off-by: s30051537 <sunxiaoqiang7@huawei.com>
This commit is contained in:
s30051537 2024-11-06 16:22:24 +08:00
parent 842cd70695
commit 03743b8595
1 changed files with 2 additions and 4 deletions
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6
services/storage_daemon/utils/file_utils.cpp
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@ -439,7 +439,7 @@ int ForkExec(std::vector<std::string> &cmd, std::vector<std::string> *output)
(void)close(pipe_fd[1]);
execvp(args[0], const_cast<char **>(args.data()));
LOGE("execvp failed errno: %{public}d", errno);
exit(0);
exit(1);
} else {
(void)close(pipe_fd[1]);
if (output) {
@ -450,12 +450,10 @@ int ForkExec(std::vector<std::string> &cmd, std::vector<std::string> *output)
LOGI("get result %{public}s", buf);
output->push_back(buf);
}
(void)close(pipe_fd[0]);
return E_OK;
}
waitpid(pid, &status, 0);
(void)close(pipe_fd[0]);
waitpid(pid, &status, 0);
if (errno == ECHILD) {
return E_NO_CHILD;
}