Linux: Improved system out of memory handling

Maps ENOMEM system error to LIBUSB_ERROR_NO_MEM.

diff --git a/libusb/os/linux_usbfs.c b/libusb/os/linux_usbfs.c
index 2bff8f6..0464dd0 100644 (file)
--- a/libusb/os/linux_usbfs.c
+++ b/libusb/os/linux_usbfs.c
@@ -2079,6 +2079,8 @@ static int submit_bulk_transfer(struct usbi_transfer *itransfer)
                if (r < 0) {
                        if (errno == ENODEV) {
                                r = LIBUSB_ERROR_NO_DEVICE;
+                       } else if (errno == ENOMEM) {
+                               r = LIBUSB_ERROR_NO_MEM;
                        } else {
                                usbi_err(TRANSFER_CTX(transfer),
                                        "submiturb failed error %d errno=%d", r, errno);

diff --git a/libusb/version_nano.h b/libusb/version_nano.h
index aebe182..41a03d1 100644 (file)
--- a/libusb/version_nano.h
+++ b/libusb/version_nano.h
@@ -1 +1 @@
-#define LIBUSB_NANO 11411
+#define LIBUSB_NANO 11412