Bug in g_spawn_sync: win32 vs linux

[Tor Lillqvist <tml iki fi>]

HOCHSTETLER, BRUCE W. (JSC-DV3/T) (TSI) writes:
> #ifdef G_OS_UNIX
>             /* unix removes the first arg???, windows leaves it??? */
>             argv[i++] = gen_predict_exe;
> #endif

Yeah, the G_SPAWN_FILE_AND_ARGV_ZERO flag is not implemented in
gspawn-win32.c... 

> I'm not sure if the GSpawnFlags is causing the problem, but it does seem
> like the behavior of g_spawn_sync should be the same regardless of platform!

True. Please open a bug report on Bugzilla for it... It might be easy
to fix, perhaps even in time for 2.4.0. If not, at least a note should
be added to the doc comment in gspawn.c that
G_SPAWN_FILE_AND_ARGV_ZERO isn't implemented on Windows.

--tml