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| author | Volker Lendecke <vl@samba.org> | 2008-12-21 23:22:30 +0100 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2008-12-29 13:24:27 +0100 |
| commit | 6251b97e02c890b184e13187020c19c8c2e82f2c (patch) | |
| tree | 6b7551704deed201a8498fc8ea62a01964d2bfd0 /source3/lib/system.c | |
| parent | 102028ec722d942d7f91eb92e8da4f1480d140d1 (diff) | |
| download | samba-6251b97e02c890b184e13187020c19c8c2e82f2c.tar.gz samba-6251b97e02c890b184e13187020c19c8c2e82f2c.tar.xz samba-6251b97e02c890b184e13187020c19c8c2e82f2c.zip | |
Add sys_writev
Diffstat (limited to 'source3/lib/system.c')
| -rw-r--r-- | source3/lib/system.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/source3/lib/system.c b/source3/lib/system.c index 86c4ef2097f..d52d12bf721 100644 --- a/source3/lib/system.c +++ b/source3/lib/system.c @@ -142,6 +142,20 @@ ssize_t sys_write(int fd, const void *buf, size_t count) } /******************************************************************* +A writev wrapper that will deal with EINTR. +********************************************************************/ + +ssize_t sys_writev(int fd, const struct iovec *iov, int iovcnt) +{ + ssize_t ret; + + do { + ret = writev(fd, iov, iovcnt); + } while (ret == -1 && errno == EINTR); + return ret; +} + +/******************************************************************* A pread wrapper that will deal with EINTR and 64-bit file offsets. ********************************************************************/ |