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| 1 | This file is eval.def, from which is created eval.c. | - |
| 2 | It implements the builtin "eval" in Bash. | - |
| 3 | | - |
| 4 | Copyright (C) 1987-2016 Free Software Foundation, Inc. | - |
| 5 | | - |
| 6 | This file is part of GNU Bash, the Bourne Again SHell. | - |
| 7 | | - |
| 8 | Bash is free software: you can redistribute it and/or modify | - |
| 9 | it under the terms of the GNU General Public License as published by | - |
| 10 | the Free Software Foundation, either version 3 of the License, or | - |
| 11 | (at your option) any later version. | - |
| 12 | | - |
| 13 | Bash is distributed in the hope that it will be useful, | - |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | - |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | - |
| 16 | GNU General Public License for more details. | - |
| 17 | | - |
| 18 | You should have received a copy of the GNU General Public License | - |
| 19 | along with Bash. If not, see <http: | - |
| 20 | | - |
| 21 | $PRODUCES eval.c | - |
| 22 | | - |
| 23 | $BUILTIN eval | - |
| 24 | $FUNCTION eval_builtin | - |
| 25 | $SHORT_DOC eval [arg ...] | - |
| 26 | Execute arguments as a shell command. | - |
| 27 | | - |
| 28 | Combine ARGs into a single string, use the result as input to the shell, | - |
| 29 | and execute the resulting commands. | - |
| 30 | | - |
| 31 | Exit Status: | - |
| 32 | Returns exit status of command or success if command is null. | - |
| 33 | $END | - |
| 34 | | - |
| 35 | #include <config.h> | - |
| 36 | #if defined (HAVE_UNISTD_H) | - |
| 37 | # ifdef _MINIX | - |
| 38 | # include <sys/types.h> | - |
| 39 | # endif | - |
| 40 | # include <unistd.h> | - |
| 41 | #endif | - |
| 42 | | - |
| 43 | #include "../shell.h" | - |
| 44 | #include "bashgetopt.h" | - |
| 45 | #include "common.h" | - |
| 46 | | - |
| 47 | | - |
| 48 | int | - |
| 49 | eval_builtin (list) | - |
| 50 | WORD_LIST *list; | - |
| 51 | { | - |
| 52 | if (no_options (list))| TRUE | evaluated 1 time by 1 test | | FALSE | evaluated 13183 times by 1 test |
| 1-13183 |
| 53 | return (EX_USAGE);executed 1 time by 1 test: return (258); | 1 |
| 54 | list = loptend; | - |
| 55 | | - |
| 56 | return (list ? evalstring (string_list (list), "eval", SEVAL_NOHIST) : EXECUTION_SUCCESS);executed 13183 times by 1 test: return (list ? evalstring (string_list (list), "eval", 0x004) : 0); | 13183 |
| 57 | } | - |
| | |