diff options
| author | Peter Maydell | 2016-03-24 22:42:12 +0100 |
|---|---|---|
| committer | Peter Maydell | 2016-03-24 22:42:40 +0100 |
| commit | 84a5a8014801a83d1b8d15fa7f0fde03db081530 (patch) | |
| tree | 9b7090464e9b910d6e083f44ed54e9afe85b7ff2 /qemu-char.c | |
| parent | Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20160324' into staging (diff) | |
| parent | target-i386: implement PKE for TCG (diff) | |
| download | qemu-84a5a8014801a83d1b8d15fa7f0fde03db081530.tar.gz qemu-84a5a8014801a83d1b8d15fa7f0fde03db081530.tar.xz qemu-84a5a8014801a83d1b8d15fa7f0fde03db081530.zip | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* Log filtering from Alex and Peter
* Chardev fix from Marc-André
* config.status tweak from David
* Header file tweaks from Markus, myself and Veronia (Outreachy candidate)
* get_ticks_per_sec() removal from Rutuja (Outreachy candidate)
* Coverity fix from myself
* PKE implementation from myself, based on rth's XSAVE support
# gpg: Signature made Thu 24 Mar 2016 20:15:11 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
* remotes/bonzini/tags/for-upstream: (28 commits)
target-i386: implement PKE for TCG
config.status: Pass extra parameters
char: translate from QIOChannel error to errno
exec: fix error handling in file_ram_alloc
cputlb: modernise the debug support
qemu-log: support simple pid substitution for logs
target-arm: dfilter support for in_asm
qemu-log: dfilter-ise exec, out_asm, op and opt_op
qemu-log: new option -dfilter to limit output
qemu-log: Improve the "exec" TB execution logging
qemu-log: Avoid function call for disabled qemu_log_mask logging
qemu-log: correct help text for -d cpu
tcg: pass down TranslationBlock to tcg_code_gen
util: move declarations out of qemu-common.h
Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND
hw: explicitly include qemu-common.h and cpu.h
include/crypto: Include qapi-types.h or qemu/bswap.h instead of qemu-common.h
isa: Move DMA_transfer_handler from qemu-common.h to hw/isa/isa.h
Move ParallelIOArg from qemu-common.h to sysemu/char.h
Move QEMU_ALIGN_*() from qemu-common.h to qemu/osdep.h
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Conflicts:
scripts/clean-includes
Diffstat (limited to 'qemu-char.c')
| -rw-r--r-- | qemu-char.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/qemu-char.c b/qemu-char.c index f90e4c1208..270819aec3 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" #include "qemu-common.h" +#include "qemu/cutils.h" #include "monitor/monitor.h" #include "sysemu/sysemu.h" #include "sysemu/block-backend.h" @@ -2798,6 +2799,13 @@ static ssize_t tcp_chr_recv(CharDriverState *chr, char *buf, size_t len) NULL); } + if (ret == QIO_CHANNEL_ERR_BLOCK) { + errno = EAGAIN; + ret = -1; + } else if (ret == -1) { + errno = EIO; + } + if (msgfds_num) { /* close and clean read_msgfds */ for (i = 0; i < s->read_msgfds_num; i++) { |