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Commit | Line | Data |
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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 { |
15 | const char **argv; | |
ebcb5d16 | 16 | pid_t pid; |
4919bf03 | 17 | int in; |
f4bba25b | 18 | int out; |
1568fea0 | 19 | const char *dir; |
ee493148 | 20 | const char *const *env; |
4919bf03 | 21 | unsigned close_in:1; |
f4bba25b | 22 | unsigned close_out:1; |
f1000898 | 23 | unsigned no_stdin:1; |
e4507ae8 | 24 | unsigned no_stdout:1; |
f1000898 SP |
25 | unsigned git_cmd:1; /* if this is to be git sub-command */ |
26 | unsigned stdout_to_stderr:1; | |
27 | }; | |
28 | ||
ebcb5d16 SP |
29 | int start_command(struct child_process *); |
30 | int finish_command(struct child_process *); | |
f1000898 SP |
31 | int run_command(struct child_process *); |
32 | ||
95d3c4f5 | 33 | #define RUN_COMMAND_NO_STDIN 1 |
77cb17e9 | 34 | #define RUN_GIT_CMD 2 /*If this is to be git sub-command */ |
cd83c74c | 35 | #define RUN_COMMAND_STDOUT_TO_STDERR 4 |
9b0b5093 | 36 | int run_command_v_opt(const char **argv, int opt); |
1568fea0 | 37 | int run_command_v_opt_cd(const char **argv, int opt, const char *dir); |
3427b375 AR |
38 | |
39 | /* | |
40 | * env (the environment) is to be formatted like environ: "VAR=VALUE". | |
41 | * To unset an environment variable use just "VAR". | |
42 | */ | |
ee493148 | 43 | int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const char *const *env); |
b1bf95bb JW |
44 | |
45 | #endif |