diff options
Diffstat (limited to 'git.c')
| -rw-r--r-- | git.c | 93 |
1 files changed, 84 insertions, 9 deletions
@@ -284,26 +284,101 @@ file **get_branch_commits(git_branch *br) { return NULL; } -int create_pull_request_dir(pull_request *pr, int id, const char *root) { - int ret = (id >= 0) ? id : 0; +int is_valid_index(index *idx, char **reason) { + int did_alloc = 0; + char *err_str = NULL; + + /* Is the index NULL? */ + if (idx == NULL) { + err_str = "Index is NULL."; + /* Is the index type invalid? */ + } else if (idx->type > 1) { + did_alloc = 1; + err_str = calloc(format_len("Invalid index type: %u.", idx->type)+1, sizeof(char)); + sprintf(err_str, "Invalid index type: %u.", idx->type); + /* Is this named index empty? */ + } else if (idx->type == 0 && is_empty(idx->name)) { + err_str = "Named index is empty."; + } + + /* Did we get an error? */ + if (err_str != NULL) { + *reason = err_str; + /* Return -1 if error string was allocated, and false if not. */ + return (did_alloc) ? -1 : 0; + /* Is there another index after this one? */ + } else if (idx->next != NULL) { + /* Return the validity of the next index. */ + return is_valid_index(idx->next, reason); + } + /* Valid index, return true. */ + return 1; +} + +char *make_index_path(const char *root, index *idx, int path_type) { + char *path; + char *tmp; + int path_len = strlen(root) + 1; + /* Is the index invalid? */ + const int valid_index = is_valid_index(idx, &reason); + if (valid_index <= 0) { + log_reason(LOG_NOTICE, "Invalid index.", reason); + /* Was the reason string allocated? */ + if (valid_index < 0) { + free(reason); + } + return NULL; + } + + /* Get the length of the path. */ + for (index *i = idx; i != NULL; i = i->next) { + const int is_last = (i->next == NULL); + const char *fmt = (i->type) "%llu" : "%s"; + path_len += format_len(fmt, (i->type) ? i->num : i->name) + !is_last; + } + + path = calloc(path_len+1, sizeof(char)); + tmp = path; + + /* Create the path. */ + tmp += sprintf(tmp, "%s/", root); + for (index *i = idx; i != NULL; i = i->next) { + const int is_last = (i->next == NULL); + const char *delm = (path_type) ? "-" : "/"; + const char *fmt = (i->type) "%llu%s" : "%s%s"; + tmp += sprintf(tmp, fmt, (i->type) ? i->num : i->name, (!is_last) ? delm : ""); + } + + return path; +} + +int create_pull_request_dir(pull_request *pr, index *idx, const char *root) { + int ret = 0; struct stat st; file **commits; char *pr_dir; + char *reason; /* Is this a NULL PR? */ if (pr == NULL) { log(LOG_ERR, "Pull Request is NULL."); return -1; } - /* Is the ID negative, and the PR title blank, or NULL? */ - if (id < 0 && (pr->title == NULL || pr->title[0] == '\0')) { - log(LOG_ERR, "Negative ID, and either blank, or NULL Pull Request title."); - return -1; - } - /* Get the path of the PR's directory. */ - pr_dir = (pr->title != NULL && pr->title[0] != '\0') ? sanitized_dir_path_name(root, pr->title) : dir_path_num(root, id); + /* Use the index as the directory path. */ + pr_dir = make_index_path(root, idx); + /* Did we fail to make an indexed path? */ + if (pr_dir == NULL) { + /* Is the PR title empty? */ + if (is_empty(pr->title)) { + log(LOG_ERR, "Empty PR title."); + return -1; + } + + /* Use the title of the PR as the directory path. */ + pr_dir = sanitized_dir_path_name(root, pr->title); + } /* Is there no existing directory? */ if (stat(pr_dir, &st) < 0) { |