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Fix unportable assumptions about alignment of local char[n] variables.

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This commit is contained in:
Tom Lane 2001-03-25 19:30:28 +00:00
parent 39ceedf5e0
commit 1ed61b3a9c
1 changed files with 14 additions and 8 deletions
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22
src/interfaces/odbc/socket.c
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@ -227,23 +227,29 @@ SOCK_put_string(SocketClass *self, char *string)
int int
SOCK_get_int(SocketClass *self, short len) SOCK_get_int(SocketClass *self, short len)
{ {
char buf[4];
switch (len) switch (len)
{ {
case 2: case 2:
SOCK_get_n_char(self, buf, len); {
unsigned short buf;
SOCK_get_n_char(self, (char *) &buf, len);
if (self->reverse) if (self->reverse)
return *((unsigned short *) buf); return buf;
else else
return ntohs(*((unsigned short *) buf)); return ntohs(buf);
}
case 4: case 4:
SOCK_get_n_char(self, buf, len); {
unsigned int buf;
SOCK_get_n_char(self, (char *) &buf, len);
if (self->reverse) if (self->reverse)
return *((unsigned int *) buf); return buf;
else else
return ntohl(*((unsigned int *) buf)); return ntohl(buf);
}
default: default:
self->errornumber = SOCKET_GET_INT_WRONG_LENGTH; self->errornumber = SOCKET_GET_INT_WRONG_LENGTH;