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Correct constness of a few variables.

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This allows the compiler / linker to mark affected pages as read-only.

There's other cases, but they're a bit more invasive, and should go
through some review. These are easy.

They were found with
objdump -j .data -t src/backend/postgres|awk '{print $4, $5, $6}'|sort -r|less

Discussion: https://postgr.es/m/20181015200754.7y7zfuzsoux2c4ya@alap3.anarazel.de
This commit is contained in:
Andres Freund
2018-10-15 20:45:30 -07:00
parent c5257345ef
commit 62649bad83
9 changed files with 15 additions and 15 deletions
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4
src/backend/libpq/pqcomm.c
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@ -170,7 +170,7 @@ static int Lock_AF_UNIX(char *unixSocketDir, char *unixSocketPath);
static int Setup_AF_UNIX(char *sock_path);
#endif /* HAVE_UNIX_SOCKETS */
static PQcommMethods PqCommSocketMethods = {
static const PQcommMethods PqCommSocketMethods = {
socket_comm_reset,
socket_flush,
socket_flush_if_writable,
@ -181,7 +181,7 @@ static PQcommMethods PqCommSocketMethods = {
socket_endcopyout
};
PQcommMethods *PqCommMethods = &PqCommSocketMethods;
const PQcommMethods *PqCommMethods = &PqCommSocketMethods;
WaitEventSet *FeBeWaitSet;