From 43e9aa8553773ef7843c1b5a6fee50ebc70647da Mon Sep 17 00:00:00 2001 From: Nikola Petrov Date: Mon, 15 Jan 2024 10:46:00 +0100 Subject: [PATCH] sys functions working --- README.md | 4 +++ include/buffer.hpp | 2 +- main.cpp | 2 +- source/buffer.cpp | 2 +- source/func.cpp | 6 ++-- source/sys.cpp | 89 +++++++++++++++++++++++++++++++++++++++++++--- 6 files changed, 94 insertions(+), 11 deletions(-) diff --git a/README.md b/README.md index 22b38df..8042ef4 100644 --- a/README.md +++ b/README.md @@ -30,3 +30,7 @@ Flags: - V3 - Add username to LoginInfo - V2 - Remove string size limit - V1 - Working with string size limit of 20 characters + +## Requirements +### For linux +sudo apt install xclip diff --git a/include/buffer.hpp b/include/buffer.hpp index a16c249..b1765a0 100644 --- a/include/buffer.hpp +++ b/include/buffer.hpp @@ -16,7 +16,7 @@ public: Buffer(); ~Buffer(); bool resize(size_t new_size); - int add_end(uint8_t *data, size_t data_size); + uint32_t add_end(uint8_t *data, size_t data_size); int add_middle(uint8_t *data, size_t data_size, size_t index); // Removes data from buffer without checking if it's in the buffer diff --git a/main.cpp b/main.cpp index d7b0c6e..85361bd 100644 --- a/main.cpp +++ b/main.cpp @@ -31,7 +31,7 @@ int main(int argc, char **argv) args = get_args(argc, argv, &label); if (args == Arg::Error) - return 1; + return 0; save_location_path = get_save_path(); if (!save_location_path.has_value()) diff --git a/source/buffer.cpp b/source/buffer.cpp index 299b144..dcb273e 100644 --- a/source/buffer.cpp +++ b/source/buffer.cpp @@ -38,7 +38,7 @@ bool Buffer::resize(size_t new_size) return true; } -int Buffer::add_end(uint8_t *data, size_t data_size) +uint32_t Buffer::add_end(uint8_t *data, size_t data_size) { if (taken + data_size > size) if (!resize(size + data_size)) diff --git a/source/func.cpp b/source/func.cpp index 120dfc5..027e575 100644 --- a/source/func.cpp +++ b/source/func.cpp @@ -45,9 +45,9 @@ void delete_logininfo_from_buffer(Buffer &buffer, int index_of_pass) void add_logininfo_to_buffer(Buffer &buffer, const char *label, const char *username, const char *password) { - int label_start = buffer.add_end((uint8_t *)label, strlen(label) + 1); - int username_start = buffer.add_end((uint8_t *)username, strlen(username) + 1); - int password_start = buffer.add_end((uint8_t *)password, strlen(password) + 1); + uint32_t label_start = buffer.add_end((uint8_t *)label, strlen(label) + 1); + uint32_t username_start = buffer.add_end((uint8_t *)username, strlen(username) + 1); + uint32_t password_start = buffer.add_end((uint8_t *)password, strlen(password) + 1); Index *index = (Index *)buffer.buffer; diff --git a/source/sys.cpp b/source/sys.cpp index 0aac7f4..1a2e17b 100644 --- a/source/sys.cpp +++ b/source/sys.cpp @@ -119,22 +119,101 @@ std::optional get_save_path() #else +#include +#include +#include +#include +#include + bool put_data_on_clipboard(const char *text) { - // TODO + size_t len = strlen(text); + if (len == 0) + { + printf("Text is empty\n"); + return false; + } + + // Open a pipe to xclip command + FILE *pipe = popen("xclip -selection clipboard", "w"); + if (!pipe) + { + printf("Failed to open pipe to xclip\n"); + return false; + } + + // Write text to xclip + if (fwrite(text, 1, len, pipe) != len) + { + printf("Failed to write text to xclip\n"); + pclose(pipe); + return false; + } + + // Close the pipe + pclose(pipe); return true; } std::string get_user_password() { - // TODO - return "123"; + struct termios oldt, newt; + + // Save the current terminal attributes + tcgetattr(STDIN_FILENO, &oldt); + + // Copy the old settings to the new settings + newt = oldt; + + // Disable echo input + newt.c_lflag &= ~ECHO; + + // Apply the new settings + tcsetattr(STDIN_FILENO, TCSANOW, &newt); + + // Take input + std::string ipt; + std::getline(std::cin, ipt); + + // Otherwise next cout will print into the same line + std::cout << std::endl; + + // Restore the terminal attributes + tcsetattr(STDIN_FILENO, TCSANOW, &oldt); + + return ipt; } std::optional get_save_path() { - // TODO - return "save.bin"; + namespace fs = std::filesystem; + + const char *homeDir = getenv("HOME"); + if (homeDir == nullptr) + { + return {}; + } + + fs::path userDirectory(homeDir); + userDirectory /= ".password_manager"; + + if (!fs::exists(userDirectory)) + { + // Directory doesn't exist, create it + if (!fs::create_directory(userDirectory)) + { + return {}; + } + } + else if (!fs::is_directory(userDirectory)) + { + // Path exists but is not a directory + return {}; + } + + userDirectory /= "save.txt"; + + return userDirectory.string(); } #endif \ No newline at end of file