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r19101: add sys_recv() wrapper

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metze
(This used to be commit 2f146ec683)
This commit is contained in:
Stefan Metzmacher 2006-10-05 12:33:59 +00:00 committed by Gerald (Jerry) Carter
parent 4366ca702d
commit 0a32e31cbe
1 changed files with 14 additions and 1 deletions
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15
source3/lib/system.c
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@ -105,7 +105,6 @@ ssize_t sys_write(int fd, const void *buf, size_t count)
return ret;
}
/*******************************************************************
A pread wrapper that will deal with EINTR and 64-bit file offsets.
********************************************************************/
@ -174,6 +173,20 @@ ssize_t sys_sendto(int s, const void *msg, size_t len, int flags, const struct
return ret;
}
/*******************************************************************
A write wrapper that will deal with EINTR.
********************************************************************/
ssize_t sys_recv(int fd, void *buf, size_t count, int flags)
{
ssize_t ret;
do {
ret = recv(fd, buf, count, flags);
} while (ret == -1 && errno == EINTR);
return ret;
}
/*******************************************************************
A recvfrom wrapper that will deal with EINTR.
********************************************************************/