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[PXEXT] Avoid returning a false EOF when we have an empty buffer queued

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This commit is contained in:
Michael Brown 2008-03-25 20:29:42 +00:00
parent 7234f91bf8
commit ee5bdb0d75
1 changed files with 3 additions and 1 deletions
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4
src/core/posix_io.c
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@ -293,7 +293,9 @@ ssize_t read_user ( int fd, userptr_t buffer, off_t offset, size_t max_len ) {
free_iob ( iobuf );
}
file->pos += len;
return len;
if ( len )
return len;
break;
}
/* If file has completed, return (after returning all data) */