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| author | Volker Lendecke <vl@samba.org> | 2008-12-22 22:42:44 +0100 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2008-12-29 13:24:28 +0100 |
| commit | 86cb14db2b041f6f78b7d5b6afe10d141c0b773d (patch) | |
| tree | 7eda6a940b4cf7698da9a0939fd916b6813c71e5 | |
| parent | e4d28dbc040e186f453d77c7c1fb628a6cc2e3d4 (diff) | |
| download | samba-86cb14db2b041f6f78b7d5b6afe10d141c0b773d.tar.gz samba-86cb14db2b041f6f78b7d5b6afe10d141c0b773d.tar.bz2 samba-86cb14db2b041f6f78b7d5b6afe10d141c0b773d.zip | |
Add code to test write_data_iov a bit
| -rw-r--r-- | source3/lib/system.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source3/lib/system.c b/source3/lib/system.c index d52d12bf72..ed66666ddb 100644 --- a/source3/lib/system.c +++ b/source3/lib/system.c @@ -149,6 +149,17 @@ ssize_t sys_writev(int fd, const struct iovec *iov, int iovcnt) { ssize_t ret; +#if 0 + /* Try to confuse write_data_iov a bit */ + if ((random() % 5) == 0) { + return sys_write(fd, iov[0].iov_base, iov[0].iov_len); + } + if (iov[0].iov_len > 1) { + return sys_write(fd, iov[0].iov_base, + (random() % (iov[0].iov_len-1)) + 1); + } +#endif + do { ret = writev(fd, iov, iovcnt); } while (ret == -1 && errno == EINTR); |