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platform_system_core
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adbd: use pty to determine whether a session is interactive. 

Bug: http://b/26236990
Change-Id: I8baa4009a2fbe9a4c93f6ef5350ce61161b7237d
This commit is contained in:
Josh Gao 2016-01-19 17:31:09 -08:00
parent 17bcba1631
commit b5028e46b0
1 changed files with 1 additions and 16 deletions
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17
adb/shell_service.cpp
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@ -183,7 +183,6 @@ class Subprocess {
~Subprocess();
const std::string& command() const { return command_; }
bool is_interactive() const { return command_.empty(); }
int local_socket_fd() const { return local_socket_sfd_.fd(); }
@ -332,7 +331,7 @@ bool Subprocess::ForkAndExec() {
parent_error_sfd.Reset();
close_on_exec(child_error_sfd.fd());
if (is_interactive()) {
if (command_.empty()) {
execle(_PATH_BSHELL, _PATH_BSHELL, "-", nullptr, cenv.data());
} else {
execle(_PATH_BSHELL, _PATH_BSHELL, "-c", command_.c_str(), nullptr, cenv.data());
@ -409,20 +408,6 @@ int Subprocess::OpenPtyChildFd(const char* pts_name, ScopedFd* error_sfd) {
exit(-1);
}
if (!is_interactive()) {
termios tattr;
if (tcgetattr(child_fd, &tattr) == -1) {
WriteFdExactly(error_sfd->fd(), "tcgetattr failed");
exit(-1);
}
cfmakeraw(&tattr);
if (tcsetattr(child_fd, TCSADRAIN, &tattr) == -1) {
WriteFdExactly(error_sfd->fd(), "tcsetattr failed");
exit(-1);
}
}
return child_fd;
}