84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
//
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// fs_repo.c
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// c-ipfs
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//
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// Created by John Jones on 10/27/16.
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// Copyright © 2016 JMJAtlanta. All rights reserved.
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//
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#include "fs_repo.h"
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#include "../config/config.h"
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#include "../../os/utils.h"
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/**
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* private methods
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*/
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/**
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* constructs the FSRepo struct. Basically fills in the FSRepo.path
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* @param repo_path the path to the repo
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* @param repo the struct to fill in
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* @returns false(0) if something bad happened, otherwise true(1)
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*/
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int repo_new_fs_repo(char* repo_path, struct FSRepo* repo) {
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//TODO: add the root to the path, based on environment variable HOMEDIR
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// but for now, just do this
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repo->path = repo_path;
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return 1;
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}
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/**
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* checks to see if the repo is initialized at the given path
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* @param full_path the path to the repo
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* @returns true(1) if the config file is there, false(0) otherwise
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*/
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int repo_config_is_initialized(char* full_path) {
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char* config_file_full_path;
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int retVal = config_get_file_name(full_path, config_file_full_path);
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if (!retVal)
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return 0;
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if (os_utils_file_exists(config_file_full_path))
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retVal = 1;
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return retVal;
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}
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/***
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* Check to see if the repo is initialized
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* @param full_path the path to the repo
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* @returns true(1) if it is initialized, false(0) otherwise.
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*/
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int repo_is_initialized_unsynced(char* full_path) {
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return repo_config_is_initialized(full_path);
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}
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/**
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* checks to see if the repo is initialized
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* @param full_path the full path to the repo
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* @returns true(1) if it is initialized, otherwise false(0)
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*/
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int repo_check_initialized(char* full_path) {
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// note the old version of this reported an error if the repo was a .go-ipfs repo (by looking at the path)
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// this version skips that step
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return repo_is_initialized_unsynced(full_path);
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}
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/**
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* public methods
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*/
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/**
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* opens a fsrepo
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* @param repo_path the path to the repo
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* @param repo where to store the repo info
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* @return 0 if there was a problem, otherwise 1
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*/
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int fs_repo_open(char* repo_path, struct FSRepo* repo) {
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//TODO: lock
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int retVal = repo_new_fs_repo(repo_path, repo);
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// check if initialized
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if (!repo_check_initialized(repo->path))
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return 0;
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return 0;
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}
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