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/* $Id$ */ |
/* $Id$ */ |
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#include <stdlib.h> |
#include <stdlib.h> |
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#include <stdio.h> |
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#include <errno.h> |
#include <errno.h> |
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#include "min_shell.h" |
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#define MAX_COMMAND_LENGTH 1024 |
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int main(int argc, char * argv[]) { |
int main(int argc, char * argv[]) { |
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// interactive mode with prompt |
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if (argc == 1) { |
if (argc == 1) { |
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printf("No arguments given."); |
//printf("No arguments given."); |
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exit(EXIT_FAILURE); |
//exit(EXIT_FAILURE); |
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char filename[255] = "abc\0"; |
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BOOL background = 0; |
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os_start_process(filename, background); |
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} |
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// scripting mode |
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if (argc == 2) { |
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FILE * script = fopen(argv[1], "r"); |
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run_commands(script); |
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fclose(script); |
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} |
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} |
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void run_commands(FILE * fp) { |
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char command[MAX_COMMAND_LENGTH]; |
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while (fgets(command, MAX_COMMAND_LENGTH, fp)) { |
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int command_length; |
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// strip newlines |
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chomp(command); |
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// ... and action |
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execute_command(command); |
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} |
} |
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} |
} |
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void execute_command(char * command) { |
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BOOL background = FALSE; |
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int command_length; |
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printf("process_command: %s\n", command); |
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// background or foreground? |
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command_length = strlen(command); |
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if (command[command_length-1] == '&') { |
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command[command_length-1] = '\0'; |
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background = TRUE; |
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} |
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os_start_process(command, background); |
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} |
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