Added some comments to the code
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6abb041631
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94c62f3d6b
9 changed files with 50 additions and 37 deletions
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@ -27,12 +27,12 @@ void showDirectory(char *arg[]){
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struct dirent *dir;
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char path[PATH_MAX];
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d = opendir(arg[1]);
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if(d == NULL){
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d = opendir(arg[1]); //Try to open directory
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if(d == NULL){ //Check if directory exists
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printf("Folder not found.\n");
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return;
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}
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realpath(arg[1], path);
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realpath(arg[1], path); //Get the absolute path of the directory
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if(d){
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while((dir = readdir(d))){
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if(dir->d_type == 8){ //IF IS FILE
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@ -43,6 +43,6 @@ void showDirectory(char *arg[]){
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printf("%s\n", dir->d_name);
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}
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}
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closedir(d);
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closedir(d); //Close directory
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}
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}
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