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| author | Peter Maydell <peter.maydell@linaro.org> | 2014-02-26 22:31:10 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-02-26 22:31:10 +0000 |
| commit | 6f6831f61a44fde832ee6fab0cc5632de34cf6b7 (patch) | |
| tree | 47e59106156748bef6ef87537ad230ae7bec6044 /qemu-file.c | |
| parent | bc3fbad816961a5b4a7f51a37472c4ac01effb92 (diff) | |
| parent | 41310c68781d742fa9bbfd5fcb1df9b7f23f5759 (diff) | |
Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20140225' into staging
migration/next for 20140225
# gpg: Signature made Tue 25 Feb 2014 14:04:31 GMT using RSA key ID 5872D723
# gpg: Can't check signature: public key not found
* remotes/juanquintela/tags/migration/20140225:
rdma: rename 'x-rdma' => 'rdma'
Fix two XBZRLE corruption issues
Fix vmstate_info_int32_le comparison/assign
qemu_file: use fwrite() correctly
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'qemu-file.c')
| -rw-r--r-- | qemu-file.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/qemu-file.c b/qemu-file.c index 9473b674ba..f074af15c3 100644 --- a/qemu-file.c +++ b/qemu-file.c @@ -100,7 +100,14 @@ static int stdio_put_buffer(void *opaque, const uint8_t *buf, int64_t pos, int size) { QEMUFileStdio *s = opaque; - return fwrite(buf, 1, size, s->stdio_file); + int res; + + res = fwrite(buf, 1, size, s->stdio_file); + + if (res != size) { + return -EIO; /* fake errno value */ + } + return res; } static int stdio_get_buffer(void *opaque, uint8_t *buf, int64_t pos, int size) |