Ninja
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Subprocess wraps a single async subprocess. More...
#include <subprocess.h>
Public Member Functions | |
bool | Done () const |
ExitStatus | Finish () |
Returns ExitSuccess on successful process exit, ExitInterrupted if the process was interrupted, ExitFailure if it otherwise failed. More... | |
const string & | GetOutput () const |
~Subprocess () | |
Private Member Functions | |
void | OnPipeReady () |
bool | Start (struct SubprocessSet *set, const string &command) |
Subprocess (bool use_console) | |
Private Attributes | |
string | buf_ |
int | fd_ |
pid_t | pid_ |
bool | use_console_ |
Friends | |
struct | SubprocessSet |
Subprocess wraps a single async subprocess.
It is entirely passive: it expects the caller to notify it when its fds are ready for reading, as well as call Finish() to reap the child once done() is true.
Definition at line 35 of file subprocess.h.
Subprocess::~Subprocess | ( | ) |
Definition at line 31 of file subprocess-posix.cc.
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Definition at line 28 of file subprocess-posix.cc.
Referenced by SubprocessSet::Add().
bool Subprocess::Done | ( | ) | const |
ExitStatus Subprocess::Finish | ( | ) |
Returns ExitSuccess on successful process exit, ExitInterrupted if the process was interrupted, ExitFailure if it otherwise failed.
Definition at line 121 of file subprocess-posix.cc.
References ExitFailure, ExitInterrupted, ExitSuccess, Fatal(), and pid_.
Referenced by TEST_F(), RealCommandRunner::WaitForCommand(), and ~Subprocess().
const string & Subprocess::GetOutput | ( | ) | const |
Definition at line 143 of file subprocess-posix.cc.
References buf_, and SubprocessSet::interrupted_.
Referenced by TEST_F(), and RealCommandRunner::WaitForCommand().
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Definition at line 108 of file subprocess-posix.cc.
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Definition at line 39 of file subprocess-posix.cc.
References Fatal(), fd_, pid_, SetCloseOnExec(), and use_console_.
Referenced by SubprocessSet::Add().
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Definition at line 69 of file subprocess.h.
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Definition at line 51 of file subprocess.h.
Referenced by GetOutput(), and OnPipeReady().
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Definition at line 64 of file subprocess.h.
Referenced by Done(), OnPipeReady(), Start(), and ~Subprocess().
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Definition at line 65 of file subprocess.h.
Referenced by Finish(), Start(), and ~Subprocess().
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Definition at line 67 of file subprocess.h.
Referenced by Start().