Add run_command_v_opt_cd: chdir into a directory before exec
[git/git.git] / run-command.h
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1#ifndef RUN_COMMAND_H
2#define RUN_COMMAND_H
3
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4enum {
5 ERR_RUN_COMMAND_FORK = 10000,
6 ERR_RUN_COMMAND_EXEC,
4919bf03 7 ERR_RUN_COMMAND_PIPE,
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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
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14struct child_process {
15 const char **argv;
ebcb5d16 16 pid_t pid;
4919bf03 17 int in;
f4bba25b 18 int out;
1568fea0 19 const char *dir;
4919bf03 20 unsigned close_in:1;
f4bba25b 21 unsigned close_out:1;
f1000898 22 unsigned no_stdin:1;
e4507ae8 23 unsigned no_stdout:1;
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24 unsigned git_cmd:1; /* if this is to be git sub-command */
25 unsigned stdout_to_stderr:1;
26};
27
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28int start_command(struct child_process *);
29int finish_command(struct child_process *);
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30int run_command(struct child_process *);
31
95d3c4f5 32#define RUN_COMMAND_NO_STDIN 1
77cb17e9 33#define RUN_GIT_CMD 2 /*If this is to be git sub-command */
cd83c74c 34#define RUN_COMMAND_STDOUT_TO_STDERR 4
9b0b5093 35int run_command_v_opt(const char **argv, int opt);
1568fea0 36int run_command_v_opt_cd(const char **argv, int opt, const char *dir);
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37
38#endif