| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | ** EPITECH PROJECT, 2024 | ||
| 3 | ** 42sh | ||
| 4 | ** File description: | ||
| 5 | ** The file containing the redirections functions | ||
| 6 | */ | ||
| 7 | /** | ||
| 8 | * @file redirections.c | ||
| 9 | * @brief The file containing the redirections functions | ||
| 10 | */ | ||
| 11 | |||
| 12 | #include "../../include/myshell.h" | ||
| 13 | |||
| 14 | /** | ||
| 15 | * @brief Browse the command line to get the redirection path | ||
| 16 | * @param line The command line | ||
| 17 | * @return <b>char *</b> The redirection path | ||
| 18 | */ | ||
| 19 | ✗ | char *get_redirection_path(char *line) | |
| 20 | { | ||
| 21 | ✗ | char *path = CALLOC(my_strlen(line), sizeof(char)); | |
| 22 | ✗ | int start = 0; | |
| 23 | |||
| 24 | ✗ | for (int index = 0; line[index] != '\0'; index++) { | |
| 25 | ✗ | if (line[index] == '<' || line[index] == '>' || line[index] == '|') | |
| 26 | ✗ | return path; | |
| 27 | ✗ | if (start > 0 && (line[index] == ' ' || line[index] == '\t' || | |
| 28 | ✗ | line[index] == '\n')) | |
| 29 | ✗ | return path; | |
| 30 | ✗ | if (line[index] != ' ' && line[index] != '\t' && line[index] != '\n') { | |
| 31 | ✗ | path[start] = line[index]; | |
| 32 | ✗ | start++; | |
| 33 | } | ||
| 34 | } | ||
| 35 | ✗ | return path; | |
| 36 | } | ||
| 37 | |||
| 38 | /** | ||
| 39 | * @brief Display the error message when the name is missing | ||
| 40 | * @param mysh The shell structure | ||
| 41 | * @param commands The command line | ||
| 42 | * @return <b>int</b> Always <u>1</u> | ||
| 43 | */ | ||
| 44 | ✗ | int missing_name(mysh_t *mysh, char **commands) | |
| 45 | { | ||
| 46 | ✗ | mysh->exit_status = 1; | |
| 47 | ✗ | my_putstr_error("Missing name for redirect.\n"); | |
| 48 | ✗ | FREE_WORD_ARRAY(commands); | |
| 49 | ✗ | return 1; | |
| 50 | } | ||
| 51 | |||
| 52 | /** | ||
| 53 | * @brief Analyse and execute the good redirection | ||
| 54 | * @param mysh The shell structure | ||
| 55 | * @param input The input command | ||
| 56 | * @return <b>void</b> | ||
| 57 | */ | ||
| 58 | 1128 | void select_redirections(mysh_t *mysh, input_command_t *input) | |
| 59 | { | ||
| 60 |
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1128 | if (input->right_type != 0) |
| 61 | 83 | return exec_right_redirection(mysh, input); | |
| 62 |
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1045 | if (input->left_type == 1) |
| 63 | 15 | return exec_left_simple_redirection(mysh, input); | |
| 64 |
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1030 | if (input->left_type == 2) |
| 65 | 5 | return exec_left_double_redirection(mysh, input); | |
| 66 | 1025 | return analyse_parentheses(mysh, input); | |
| 67 | } | ||
| 68 |