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67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
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/*
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tsoscan - IFF statistical webpage generator
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cmd.c - Copyright (c) 2012 Niotso Project <http://niotso.org/>
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Author(s): Ahmed El-Mahdawy <aa.mahdawy.10@gmail.com>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "tsoscan.h"
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CommandLineArgs* cmd_parse_args(int argc, char *argv[]){
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CommandLineArgs *CmdArgs = calloc(1, sizeof(CommandLineArgs));
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int i, InDirIndex = 0;
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if(CmdArgs == NULL) return 0;
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for(i=1; i<argc; i++){
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if(!strcmp(argv[i], "-o"))
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i++;
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else if(strcmp(argv[i], "-f") != 0)
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CmdArgs->InDirCount++;
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}
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if(CmdArgs->InDirCount > 0){
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CmdArgs->InDirs = calloc(CmdArgs->InDirCount, sizeof(char*));
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if(CmdArgs->InDirs == NULL) return 0;
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}
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for(i=1; i<argc; i++){
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if(!strcmp(argv[i], "-f")){
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CmdArgs->ForceWrite = 1;
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}else if(!strcmp(argv[i], "-o")){
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if(i == argc-1 || CmdArgs->OutFile != NULL)
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return NULL;
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CmdArgs->OutFile = argv[++i];
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}else{
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CmdArgs->InDirs[InDirIndex] = argv[i];
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InDirIndex++;
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}
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}
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return CmdArgs;
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}
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void cmd_delete(CommandLineArgs *args){
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unsigned i;
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if(args == NULL) return;
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if(args->InDirs != NULL){
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for(i=0; i<args->InDirCount; i++)
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free(args->InDirs[i]);
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free(args->InDirs);
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}
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free(args->OutFile);
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free(args);
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}
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