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35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* Structure describing a running or dead child process. */
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struct child
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{
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struct child *next; /* Link in the chain. */
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struct file *file; /* File being remade. */
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char **environment; /* Environment for commands. */
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char **command_lines; /* Array of variable-expanded cmd lines. */
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unsigned int command_line; /* Index into above. */
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char *command_ptr; /* Ptr into command_lines[command_line]. */
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int pid; /* Child process's ID number. */
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unsigned int remote:1; /* Nonzero if executing remotely. */
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unsigned int noerror:1; /* Nonzero if commands contained a `-'. */
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unsigned int good_stdin:1; /* Nonzero if this child has a good stdin. */
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unsigned int deleted:1; /* Nonzero if targets have been deleted. */
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};
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extern struct child *children;
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extern void new_job ();
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extern void wait_for_children ();
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extern void push_signals_blocked_p (), pop_signals_blocked_p ();
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extern char **construct_command_argv ();
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extern void child_execute_job ();
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extern void exec_command ();
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extern unsigned int job_slots_used;
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