[thirdparty/git.git] / run-command.h

#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;
	unsigned close_in:1;
	unsigned no_stdin: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
Commit	Line	Data
b1bf95bb JW	1	#ifndef RUN_COMMAND_H
	2	#define RUN_COMMAND_H
	3
b1bf95bb JW	4	enum {
	5	ERR_RUN_COMMAND_FORK = 10000,
	6	ERR_RUN_COMMAND_EXEC,
4919bf03	7	ERR_RUN_COMMAND_PIPE,
b1bf95bb JW	8	ERR_RUN_COMMAND_WAITPID,
	9	ERR_RUN_COMMAND_WAITPID_WRONG_PID,
	10	ERR_RUN_COMMAND_WAITPID_SIGNAL,
	11	ERR_RUN_COMMAND_WAITPID_NOEXIT,
	12	};
	13
f1000898 SP	14	struct child_process {
f1000898 SP	15	const char **argv;
ebcb5d16	16	pid_t pid;
4919bf03 SP	17	int in;
4919bf03 SP	18	unsigned close_in:1;
f1000898 SP	19	unsigned no_stdin:1;
	20	unsigned git_cmd:1; /* if this is to be git sub-command */
	21	unsigned stdout_to_stderr:1;
	22	};
	23
ebcb5d16 SP	24	int start_command(struct child_process *);
ebcb5d16 SP	25	int finish_command(struct child_process *);
f1000898 SP	26	int run_command(struct child_process *);
f1000898 SP	27
95d3c4f5	28	#define RUN_COMMAND_NO_STDIN 1
77cb17e9	29	#define RUN_GIT_CMD 2 /If this is to be git sub-command /
cd83c74c	30	#define RUN_COMMAND_STDOUT_TO_STDERR 4
9b0b5093	31	int run_command_v_opt(const char **argv, int opt);
b1bf95bb JW	32
b1bf95bb JW	33	#endif