Commit 158156d13df1828b9ee7def9c14688285900c2dc
1 parent
e63c59cb
-user-net is optional - EAGAIN fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@817 c046a42c-6fe2-441c-8c8c-71466251a162
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1 deletions
vl.c
| ... | ... | @@ -1820,7 +1820,7 @@ int main_loop(void) |
| 1820 | 1820 | n = read(ioh->fd, buf, ioh->max_size); |
| 1821 | 1821 | if (n >= 0) { |
| 1822 | 1822 | ioh->fd_read(ioh->opaque, buf, n); |
| 1823 | - } else if (errno != -EAGAIN) { | |
| 1823 | + } else if (errno != EAGAIN) { | |
| 1824 | 1824 | ioh->fd_read(ioh->opaque, NULL, -errno); |
| 1825 | 1825 | } |
| 1826 | 1826 | } |
| ... | ... | @@ -2001,7 +2001,9 @@ const QEMUOption qemu_options[] = { |
| 2001 | 2001 | { "macaddr", HAS_ARG, QEMU_OPTION_macaddr}, |
| 2002 | 2002 | { "n", HAS_ARG, QEMU_OPTION_d }, |
| 2003 | 2003 | { "tun-fd", HAS_ARG, QEMU_OPTION_tun_fd }, |
| 2004 | +#ifdef CONFIG_SLIRP | |
| 2004 | 2005 | { "user-net", 0, QEMU_OPTION_user_net }, |
| 2006 | +#endif | |
| 2005 | 2007 | { "dummy-net", 0, QEMU_OPTION_dummy_net }, |
| 2006 | 2008 | |
| 2007 | 2009 | { "kernel", HAS_ARG, QEMU_OPTION_kernel }, | ... | ... |