mirror of
https://github.com/git/git.git
synced 2024-11-15 05:33:04 +01:00
e4507ae84e
Some run-command callers may wish to just discard any data that is sent to stdout from the child. This is a lot like our existing no_stdin support, we just open /dev/null and duplicate the descriptor into position. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
36 lines
842 B
C
36 lines
842 B
C
#ifndef RUN_COMMAND_H
|
|
#define RUN_COMMAND_H
|
|
|
|
enum {
|
|
ERR_RUN_COMMAND_FORK = 10000,
|
|
ERR_RUN_COMMAND_EXEC,
|
|
ERR_RUN_COMMAND_PIPE,
|
|
ERR_RUN_COMMAND_WAITPID,
|
|
ERR_RUN_COMMAND_WAITPID_WRONG_PID,
|
|
ERR_RUN_COMMAND_WAITPID_SIGNAL,
|
|
ERR_RUN_COMMAND_WAITPID_NOEXIT,
|
|
};
|
|
|
|
struct child_process {
|
|
const char **argv;
|
|
pid_t pid;
|
|
int in;
|
|
int out;
|
|
unsigned close_in:1;
|
|
unsigned close_out:1;
|
|
unsigned no_stdin:1;
|
|
unsigned no_stdout:1;
|
|
unsigned git_cmd:1; /* if this is to be git sub-command */
|
|
unsigned stdout_to_stderr:1;
|
|
};
|
|
|
|
int start_command(struct child_process *);
|
|
int finish_command(struct child_process *);
|
|
int run_command(struct child_process *);
|
|
|
|
#define RUN_COMMAND_NO_STDIN 1
|
|
#define RUN_GIT_CMD 2 /*If this is to be git sub-command */
|
|
#define RUN_COMMAND_STDOUT_TO_STDERR 4
|
|
int run_command_v_opt(const char **argv, int opt);
|
|
|
|
#endif
|