diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 160 |
1 files changed, 157 insertions, 3 deletions
@@ -20,6 +20,25 @@ #define ADDNAMETOFULL "/Password-Bank" #define NAMEFILE "Password-Bank" + +#define LOCKPASS_DIR "/.lock-password/" +#define GPGKEY_FILE "/.gpg-key" + +#define HASH_INIT 6385337657 +#define HASH_HELP 6385292014 +#define HASH_VERSION 229486327000139 +#define HASH_COPY 6385123360 +#define HASH_EDIT 6385183019 +#define HASH_MOVE 249844339311324255 +#define HASH_GENERATE 7572409341523952 +#define HASH_INSERT 6953633055386 +#define HASH_REMOVE 6953974396019 +#define HASH_DELETE 6953426453624 +#define HASH_CHANGE 6953390490059 + +// == global var == +char *gPath_rootdir; // init ONLY in main + static void clearStdinBuff() { char garbage; @@ -220,12 +239,145 @@ static char *typePass(char *text, char *dest) return dest; } +static void cmd_init(int argc, char *argv[]) +{ + // argv[2] = name of storage + // argv[3] = gpg key + + if(argv[2] == NULL) + printError("Use: lpass init [storage name] [gpg key]\n"); + else if(strcmp(argv[2], argv[3]) == 0 || argv[3] == NULL) + printError("Use: lpass init [storage name] [gpg key]\n"); + + char *main_path, *file_path; + main_path = (char *) malloc( sizeof(char) * (strlen(argv[2])+1) ); + file_path = (char *) malloc( sizeof(char) * (strlen(argv[2])+1) ); + + if(splitPath(argv[2], main_path, file_path) == NULL) { // check correct input + printError("lpass: The path you specified is incorrect\n"); + } + + + // create main directory: + int len_passwordstore = strlen(gPath_rootdir) + strlen(file_path) + strlen(GPGKEY_FILE) + 1; // +1 for '\0' + char *path_passwordstore = (char *) malloc(sizeof(char) * len_passwordstore); + + strcpy(path_passwordstore, gPath_rootdir); + strcat(path_passwordstore, file_path); + + int pid = fork(); + if(pid == -1) callError(100); + if(pid == 0) { /* new process */ + execlp("mkdir", "mkdir", "-vp", path_passwordstore, NULL); + perror("mkdir"); + exit(4); + } + wait(&pid); + + // check .main-store + FILE *filestore; + filestore = fopen(path_passwordstore, "r"); + if(filestore == NULL) { + // create .main-store + filestore = fopen(path_passwordstore, "w"); + if(filestore == NULL) { + callError(121); + } + fputs(file_path, filestore); + } + fclose(filestore); + + // create .gpg-key in store + strcat(path_passwordstore, GPGKEY_FILE); + FILE *filekey; + filekey = fopen(path_passwordstore, "w"); + if(filekey == NULL) { + callError(122); + } + fputs(argv[3], filekey); + fclose(filekey); + + free(path_passwordstore); + free(main_path); + free(file_path); + printf("LockPassword initialized successfully\n"); +} + +static void cmd_change(int argc, char *argv[]) +{ + // argv[2] = desired password storage + if(argv[2] == NULL) + printError("Use: lpass change [storage name]\n"); +} + +static unsigned long hash(char *str) +{ + unsigned long hash = 5381; + char c; + + while( (c = *str++) ) + hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ + + return hash; +} + int main(int argc, char *argv[]) { if(!isatty(0)) { // stdin printError("lpass: Please, use a terminal to run this program\n"); } + int len_rootdir = strlen(getenv("HOME")) + strlen(LOCKPASS_DIR) + 1; // +1 for '\0' + gPath_rootdir = (char *) malloc(sizeof(char) * len_rootdir); + + strcpy(gPath_rootdir, getenv("HOME")); + strcat(gPath_rootdir, LOCKPASS_DIR); + + //int path_init = 0; + //if(chdir(gPath_rootdir) == 0) path_init = 1; + + if(argv[1] == NULL) { + printf("show tree\n"); + } + else + { + switch( hash(argv[1]) ) + { + case HASH_INIT: + cmd_init(argc, argv); + break; + case HASH_HELP: + break; + case HASH_VERSION: + break; + case HASH_COPY: + break; + case HASH_CHANGE: + cmd_change(argc, argv); + break; + case HASH_EDIT: + break; + case HASH_MOVE: + break; + case HASH_GENERATE: + break; + case HASH_INSERT: + break; + case HASH_REMOVE: + case HASH_DELETE: + printf("borrr\n"); + break; + default: + printf("please, use help\n"); + break; + } + } + + free(gPath_rootdir); + return 0; + + + #if defined(DEBUG) char* short_options = "c:e:g:i:R:t"; #else @@ -233,7 +385,7 @@ int main(int argc, char *argv[]) #endif struct option long_options[] = { - {"init", no_argument, NULL, 'I'}, + {"init", required_argument, NULL, 'I'}, {NULL, 0, NULL, 0} }; @@ -378,8 +530,10 @@ int main(int argc, char *argv[]) printError("lpass: No such file exists\n"); } - char *main_path = malloc(sizeof(char) * strlen(optarg) + sizeof(char)); - char *file_path = malloc(sizeof(char) * strlen(optarg) + sizeof(char)); + // check working + char *main_path, *file_path; + main_path = (char *) malloc( sizeof(char) * (strlen(optarg)+1) ); + file_path = (char *) malloc( sizeof(char) * (strlen(optarg)+1) ); if(splitPath(optarg, main_path, file_path) == NULL) { // check correct input printError("lpass: The path you specified is incorrect\n"); |