* fhandler.cc (fhandler_base::readv): Use malloc/free instead of alloca.
(fhandler_base::writev): Ditto.
This commit is contained in:
@@ -970,7 +970,7 @@ fhandler_base::readv (const struct iovec *const iov, const int iovcnt,
|
||||
if (!len)
|
||||
return 0;
|
||||
|
||||
char *buf = (char *) alloca (tot);
|
||||
char *buf = (char *) malloc (tot);
|
||||
|
||||
if (!buf)
|
||||
{
|
||||
@@ -992,6 +992,7 @@ fhandler_base::readv (const struct iovec *const iov, const int iovcnt,
|
||||
nbytes -= frag;
|
||||
}
|
||||
|
||||
free (buf);
|
||||
return len;
|
||||
}
|
||||
|
||||
@@ -1022,7 +1023,7 @@ fhandler_base::writev (const struct iovec *const iov, const int iovcnt,
|
||||
if (tot == 0)
|
||||
return 0;
|
||||
|
||||
char *const buf = (char *) alloca (tot);
|
||||
char *const buf = (char *) malloc (tot);
|
||||
|
||||
if (!buf)
|
||||
{
|
||||
@@ -1042,8 +1043,9 @@ fhandler_base::writev (const struct iovec *const iov, const int iovcnt,
|
||||
iovptr += 1;
|
||||
nbytes -= frag;
|
||||
}
|
||||
|
||||
return write (buf, tot);
|
||||
ssize_t ret = write (buf, tot);
|
||||
free (buf);
|
||||
return ret;
|
||||
}
|
||||
|
||||
_off64_t
|
||||
|
Reference in New Issue
Block a user