static void parse_credential_file(const char *fn, struct credential *c, void (*match_cb)(struct credential *), void (*other_cb)(struct strbuf *)) { FILE *fh; struct strbuf line = STRBUF_INIT; struct credential entry = CREDENTIAL_INIT; fh = fopen(fn, "r"); if (!fh) { if (errno != ENOENT) die_errno("unable to open %s", fn); return; } while (strbuf_getline(&line, fh, '\n') != EOF) { credential_from_url(&entry, line.buf); if (entry.username && entry.password && credential_match(c, &entry)) { if (match_cb) { match_cb(&entry); break; } } else if (other_cb) other_cb(&line); } credential_clear(&entry); strbuf_release(&line); fclose(fh); }
int credential_read(struct credential *c, FILE *fp) { struct strbuf line = STRBUF_INIT; while (strbuf_getline_lf(&line, fp) != EOF) { char *key = line.buf; char *value = strchr(key, '='); if (!line.len) break; if (!value) { warning("invalid credential line: %s", key); strbuf_release(&line); return -1; } *value++ = '\0'; if (!strcmp(key, "username")) { free(c->username); c->username = xstrdup(value); } else if (!strcmp(key, "password")) { free(c->password); c->password = xstrdup(value); } else if (!strcmp(key, "protocol")) { free(c->protocol); c->protocol = xstrdup(value); } else if (!strcmp(key, "host")) { free(c->host); c->host = xstrdup(value); } else if (!strcmp(key, "path")) { free(c->path); c->path = xstrdup(value); } else if (!strcmp(key, "url")) { credential_from_url(c, value); } else if (!strcmp(key, "quit")) { c->quit = !!git_config_bool("quit", value); } /* * Ignore other lines; we don't know what they mean, but * this future-proofs us when later versions of git do * learn new lines, and the helpers are updated to match. */ } strbuf_release(&line); return 0; }
static int credential_config_callback(const char *var, const char *value, void *data) { struct credential *c = data; const char *key, *dot; if (!skip_prefix(var, "credential.", &key)) return 0; if (!value) return config_error_nonbool(var); dot = strrchr(key, '.'); if (dot) { struct credential want = CREDENTIAL_INIT; char *url = xmemdupz(key, dot - key); int matched; credential_from_url(&want, url); matched = credential_match(&want, c); credential_clear(&want); free(url); if (!matched) return 0; key = dot + 1; } if (!strcmp(key, "helper")) { if (*value) string_list_append(&c->helpers, value); else string_list_clear(&c->helpers, 0); } else if (!strcmp(key, "username")) { if (!c->username) c->username = xstrdup(value); } else if (!strcmp(key, "usehttppath")) c->use_http_path = git_config_bool(var, value); return 0; }
void http_init(struct remote *remote, const char *url, int proactive_auth) { char *low_speed_limit; char *low_speed_time; http_is_verbose = 0; git_config(http_options, NULL); curl_global_init(CURL_GLOBAL_ALL); http_proactive_auth = proactive_auth; if (remote && remote->http_proxy) curl_http_proxy = xstrdup(remote->http_proxy); pragma_header = curl_slist_append(pragma_header, "Pragma: no-cache"); no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:"); #ifdef USE_CURL_MULTI { char *http_max_requests = getenv("GIT_HTTP_MAX_REQUESTS"); if (http_max_requests != NULL) max_requests = atoi(http_max_requests); } curlm = curl_multi_init(); if (curlm == NULL) { fprintf(stderr, "Error creating curl multi handle.\n"); exit(1); } #endif if (getenv("GIT_SSL_NO_VERIFY")) curl_ssl_verify = 0; set_from_env(&ssl_cert, "GIT_SSL_CERT"); #if LIBCURL_VERSION_NUM >= 0x070903 set_from_env(&ssl_key, "GIT_SSL_KEY"); #endif #if LIBCURL_VERSION_NUM >= 0x070908 set_from_env(&ssl_capath, "GIT_SSL_CAPATH"); #endif set_from_env(&ssl_cainfo, "GIT_SSL_CAINFO"); set_from_env(&user_agent, "GIT_HTTP_USER_AGENT"); low_speed_limit = getenv("GIT_HTTP_LOW_SPEED_LIMIT"); if (low_speed_limit != NULL) curl_low_speed_limit = strtol(low_speed_limit, NULL, 10); low_speed_time = getenv("GIT_HTTP_LOW_SPEED_TIME"); if (low_speed_time != NULL) curl_low_speed_time = strtol(low_speed_time, NULL, 10); if (curl_ssl_verify == -1) curl_ssl_verify = 1; curl_session_count = 0; #ifdef USE_CURL_MULTI if (max_requests < 1) max_requests = DEFAULT_MAX_REQUESTS; #endif if (getenv("GIT_CURL_FTP_NO_EPSV")) curl_ftp_no_epsv = 1; if (url) { credential_from_url(&http_auth, url); if (!ssl_cert_password_required && getenv("GIT_SSL_CERT_PASSWORD_PROTECTED") && !prefixcmp(url, "https://")) ssl_cert_password_required = 1; } #ifndef NO_CURL_EASY_DUPHANDLE curl_default = get_curl_handle(); #endif }
void http_init(struct remote *remote, const char *url, int proactive_auth) { char *low_speed_limit; char *low_speed_time; char *normalized_url; struct urlmatch_config config = { STRING_LIST_INIT_DUP }; config.section = "http"; config.key = NULL; config.collect_fn = http_options; config.cascade_fn = git_default_config; config.cb = NULL; http_is_verbose = 0; normalized_url = url_normalize(url, &config.url); git_config(urlmatch_config_entry, &config); free(normalized_url); if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) die("curl_global_init failed"); http_proactive_auth = proactive_auth; if (remote && remote->http_proxy) curl_http_proxy = xstrdup(remote->http_proxy); pragma_header = curl_slist_append(pragma_header, "Pragma: no-cache"); no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:"); #ifdef USE_CURL_MULTI { char *http_max_requests = getenv("GIT_HTTP_MAX_REQUESTS"); if (http_max_requests != NULL) max_requests = atoi(http_max_requests); } curlm = curl_multi_init(); if (!curlm) die("curl_multi_init failed"); #endif if (getenv("GIT_SSL_NO_VERIFY")) curl_ssl_verify = 0; set_from_env(&ssl_cert, "GIT_SSL_CERT"); #if LIBCURL_VERSION_NUM >= 0x070903 set_from_env(&ssl_key, "GIT_SSL_KEY"); #endif #if LIBCURL_VERSION_NUM >= 0x070908 set_from_env(&ssl_capath, "GIT_SSL_CAPATH"); #endif set_from_env(&ssl_cainfo, "GIT_SSL_CAINFO"); set_from_env(&user_agent, "GIT_HTTP_USER_AGENT"); low_speed_limit = getenv("GIT_HTTP_LOW_SPEED_LIMIT"); if (low_speed_limit != NULL) curl_low_speed_limit = strtol(low_speed_limit, NULL, 10); low_speed_time = getenv("GIT_HTTP_LOW_SPEED_TIME"); if (low_speed_time != NULL) curl_low_speed_time = strtol(low_speed_time, NULL, 10); if (curl_ssl_verify == -1) curl_ssl_verify = 1; curl_session_count = 0; #ifdef USE_CURL_MULTI if (max_requests < 1) max_requests = DEFAULT_MAX_REQUESTS; #endif if (getenv("GIT_CURL_FTP_NO_EPSV")) curl_ftp_no_epsv = 1; if (url) { credential_from_url(&http_auth, url); if (!ssl_cert_password_required && getenv("GIT_SSL_CERT_PASSWORD_PROTECTED") && starts_with(url, "https://")) ssl_cert_password_required = 1; } #ifndef NO_CURL_EASY_DUPHANDLE curl_default = get_curl_handle(); #endif }