command.h File Reference

(8389e7010)

#include <dpkg/macros.h>
#include <stdarg.h>
#include <stdbool.h>

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Data Structures
struct	command
	Describe a command to execute. More...

Functions
void	command_init (struct command *cmd, const char *filename, const char *name)
	Initialize a command structure.
void	command_destroy (struct command *cmd)
	Destroy a command structure.
void	command_add_arg (struct command *cmd, const char *arg)
	Append an argument to the command's argv.
void	command_add_argl (struct command *cmd, const char **argv)
	Append an argument array to the command's argv.
void	command_add_argv (struct command *cmd, va_list args)
	Append a va_list of argument to the command's argv.
void	command_add_args (struct command *cmd,...) DPKG_ATTR_SENTINEL
	Append a variable list of argument to the command's argv.
void	command_exec (struct command *cmd) DPKG_ATTR_NORET
	Execute the command specified.
void	command_shell (const char *cmd, const char *name) DPKG_ATTR_NORET
	Execute a shell with a possible command.
bool	command_in_path (const char *cmd)
	Check whether a command can be found in PATH.