diff options
Diffstat (limited to 'lib/libfetch/common.c')
| -rw-r--r-- | lib/libfetch/common.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/libfetch/common.c b/lib/libfetch/common.c index 5cc7e26..a6fc47c 100644 --- a/lib/libfetch/common.c +++ b/lib/libfetch/common.c @@ -688,6 +688,8 @@ fetch_ssl_setup_transport_layer(SSL_CTX *ctx, int verbose) /* * Configure peer verification based on environment. */ +#define LOCAL_CERT_FILE "/usr/local/etc/ssl/cert.pem" +#define BASE_CERT_FILE "/etc/ssl/cert.pem" static int fetch_ssl_setup_peer_verification(SSL_CTX *ctx, int verbose) { @@ -696,8 +698,12 @@ fetch_ssl_setup_peer_verification(SSL_CTX *ctx, int verbose) const char *ca_cert_file, *ca_cert_path, *crl_file; if (getenv("SSL_NO_VERIFY_PEER") == NULL) { - ca_cert_file = getenv("SSL_CA_CERT_FILE") != NULL ? - getenv("SSL_CA_CERT_FILE") : "/etc/ssl/cert.pem"; + ca_cert_file = getenv("SSL_CA_CERT_FILE"); + if (ca_cert_file == NULL && + access(LOCAL_CERT_FILE, R_OK) == 0) + ca_cert_file = LOCAL_CERT_FILE; + if (ca_cert_file == NULL) + ca_cert_file = BASE_CERT_FILE; ca_cert_path = getenv("SSL_CA_CERT_PATH"); if (verbose) { fetch_info("Peer verification enabled"); @@ -1104,6 +1110,9 @@ fetch_writev(conn_t *conn, struct iovec *iov, int iovcnt) errno = 0; pfd.revents = 0; if (poll(&pfd, 1, deltams) < 0) { + /* POSIX compliance */ + if (errno == EAGAIN) + continue; if (errno == EINTR && fetchRestartCalls) continue; return (-1); |
