setproctitle doesn't work with /usr/ucb/ps on Solaris 8 & 9

[eagle]

Reported by Miroslaw Luc <mirecki@…>.

1. ps reads all of the strings from argv[], not just argv[0] to the nearest NULL. Setting argv[1] to NULL helps ps to read only argv[0];)

2. If the length of the initial args > argv[0] modified by setproctitle() then ps discards the latter and displays the initial args. The problem is that it is always true because of using SPACES in ovdb_monitor/ovdb_server and `-s' in nnrpd.

We should:

1. Set argv[1] to NULL in setproctitle().
2. Move the environment to malloc()'ed space to make a room for argv[0].
3. Spawn nnrpd without `-s'.
4. Remove SPACES from ovdb_init,monitor,server.

It's not clear if this is worth it; setproctitle() seems to be getting less and less popular.

[eagle]

Patch against STABLE 20051208