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1 | /* execute_cmd.h - functions from execute_cmd.c. */ |
2 | ||
a0c0a00f | 3 | /* Copyright (C) 1993-2015 Free Software Foundation, Inc. |
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4 | |
5 | This file is part of GNU Bash, the Bourne Again SHell. | |
6 | ||
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7 | Bash is free software: you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation, either version 3 of the License, or | |
10 | (at your option) any later version. | |
726f6388 | 11 | |
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12 | Bash is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
726f6388 | 16 | |
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17 | You should have received a copy of the GNU General Public License |
18 | along with Bash. If not, see <http://www.gnu.org/licenses/>. | |
19 | */ | |
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20 | |
21 | #if !defined (_EXECUTE_CMD_H_) | |
22 | #define _EXECUTE_CMD_H_ | |
23 | ||
24 | #include "stdc.h" | |
25 | ||
a0c0a00f CR |
26 | #if defined (ARRAY_VARS) |
27 | struct func_array_state | |
28 | { | |
29 | ARRAY *funcname_a; | |
30 | SHELL_VAR *funcname_v; | |
31 | ARRAY *source_a; | |
32 | SHELL_VAR *source_v; | |
33 | ARRAY *lineno_a; | |
34 | SHELL_VAR *lineno_v; | |
35 | }; | |
36 | #endif | |
37 | ||
f73dda09 | 38 | extern struct fd_bitmap *new_fd_bitmap __P((int)); |
726f6388 JA |
39 | extern void dispose_fd_bitmap __P((struct fd_bitmap *)); |
40 | extern void close_fd_bitmap __P((struct fd_bitmap *)); | |
ccc6cda3 | 41 | extern int executing_line_number __P((void)); |
726f6388 JA |
42 | extern int execute_command __P((COMMAND *)); |
43 | extern int execute_command_internal __P((COMMAND *, int, int, int, struct fd_bitmap *)); | |
44 | extern int shell_execve __P((char *, char **, char **)); | |
726f6388 | 45 | extern void setup_async_signals __P((void)); |
cce855bc | 46 | extern void dispose_exec_redirects __P ((void)); |
726f6388 | 47 | |
bb70624e JA |
48 | extern int execute_shell_function __P((SHELL_VAR *, WORD_LIST *)); |
49 | ||
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50 | extern struct coproc *getcoprocbypid __P((pid_t)); |
51 | extern struct coproc *getcoprocbyname __P((const char *)); | |
52 | ||
53 | extern void coproc_init __P((struct coproc *)); | |
54 | extern struct coproc *coproc_alloc __P((char *, pid_t)); | |
55 | extern void coproc_dispose __P((struct coproc *)); | |
56 | extern void coproc_flush __P((void)); | |
57 | extern void coproc_close __P((struct coproc *)); | |
58 | extern void coproc_closeall __P((void)); | |
17345e5a | 59 | extern void coproc_reap __P((void)); |
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60 | |
61 | extern void coproc_rclose __P((struct coproc *, int)); | |
62 | extern void coproc_wclose __P((struct coproc *, int)); | |
63 | extern void coproc_fdclose __P((struct coproc *, int)); | |
64 | ||
65 | extern void coproc_checkfd __P((struct coproc *, int)); | |
66 | extern void coproc_fdchk __P((int)); | |
67 | ||
17345e5a | 68 | extern void coproc_pidchk __P((pid_t, int)); |
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69 | |
70 | extern void coproc_fdsave __P((struct coproc *)); | |
71 | extern void coproc_fdrestore __P((struct coproc *)); | |
72 | ||
73 | extern void coproc_setvars __P((struct coproc *)); | |
74 | extern void coproc_unsetvars __P((struct coproc *)); | |
75 | ||
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76 | #if defined (PROCESS_SUBSTITUTION) |
77 | extern void close_all_files __P((void)); | |
78 | #endif | |
79 | ||
a0c0a00f CR |
80 | #if defined (ARRAY_VARS) |
81 | extern void restore_funcarray_state __P((struct func_array_state *)); | |
82 | #endif | |
83 | ||
726f6388 | 84 | #endif /* _EXECUTE_CMD_H_ */ |