Execute a shell command using /bin/sh -c. More...
#include <exec.h>
Inheritance diagram for wibble::sys::ShellCommand:
Collaboration diagram for wibble::sys::ShellCommand:
Public Member Functions | |
| ShellCommand (const std::string &cmd) | |
 Public Member Functions inherited from wibble::sys::Exec | |
| virtual | ~Exec () |
| Exec (const std::string &pathname) | |
| Create a new object that will execute program `program'. More... | |
| void | importEnv () |
| Import the current environment into env. More... | |
| void | exec () |
| exec the program, never returning if all goes well More... | |
| Public Member Functions inherited from wibble::sys::ChildProcess | |
| ChildProcess () | |
| virtual | ~ChildProcess () |
| void | setExec (std::string command) |
| Instead of calling the main() function of this class, execute an external command. More... | |
| pid_t | fork () |
| For a subprocess to run proc. More... | |
| void | setupRedirects (int *stdinfd=0, int *stdoutfd=0, int *stderrfd=0) |
| pid_t | forkAndRedirect (int *stdinfd=0, int *stdoutfd=0, int *stderrfd=0) |
| pid_t | pid () const |
| Get the pid of the child process or (pid_t)-1 if no child is running. More... | |
| bool | running () |
| int | exitStatus () |
| void | waitForSuccess () |
| int | wait (struct rusage *ru=0) |
| Wait for the child to finish, returning its exit status and optionally storing resource usage informations in `ru'. More... | |
| void | kill (int signal) |
| Send the given signal to the process. More... | |
Additional Inherited Members | |
| Public Attributes inherited from wibble::sys::Exec | |
| std::string | pathname |
| Filename or pathname of the program to execute. More... | |
| std::vector< std::string > | args |
| Arguments for the process to execute. More... | |
| std::vector< std::string > | env |
| Custom environment for the child process, if envFromParent is false. More... | |
| bool | envFromParent |
| True if the environment is to be taken from the parent, false if it is explicitly provided in env. More... | |
| bool | searchInPath |
| Set to true if the file is to be searched in the current $PATH. More... | |
| Protected Member Functions inherited from wibble::sys::Exec | |
| virtual int | main () |
| Used to run the program as a child process, if one of the ChildProcess::fork functions is called. More... | |
| virtual void | spawnChild () |
| On Windows, it's impossible to fork(), but if you were to fork+exec, it's not all lost. More... | |
| Protected Member Functions inherited from wibble::sys::ChildProcess | |
| void | waitError () |
| void | setupPipes () |
| void | setupPrefork () |
| void | setupChild () |
| void | setupParent () |
| Protected Attributes inherited from wibble::sys::ChildProcess | |
| pid_t | _pid |
| int | pipes [3][2] |
| int * | _stdin |
| int * | _stdout |
| int * | _stderr |
| int | m_status |
| bool | m_doExec |
| std::string | m_command |
Detailed Description
Execute a shell command using /bin/sh -c.
Constructor & Destructor Documentation
◆ ShellCommand()
|
inline |
The documentation for this class was generated from the following file:
